Monday, January 5, 2015

EE6801 ELECTRIC ENERGY GENERATION, UTILIZATION AND CONSERVATION

EE6801 ELECTRIC ENERGY GENERATION, UTILIZATION AND CONSERVATION syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
• To analyze the various concepts behind renewable energy resources.
• To introduce the energy saving concept by different ways of illumination.
• To understand the different methods of electric heating and electric welding.
• To introduce knowledge on Solar Radiation and Solar Energy Collectors
• To introduce concepts of Wind Energy and its utilization

UNIT I ELECTRIC DRIVES AND TRACTION 9
Fundamentals of electric drive - choice of an electric motor - application of motors for particular
services - traction motors - characteristic features of traction motor - systems of railway electrification - electric braking - train movement and energy consumption - traction motor control - track equipment and collection gear.

UNIT II ILLUMINATION 9
Introduction - definition and meaning of terms used in illumination engineering - classification of light sources - incandescent lamps, sodium vapour lamps, mercury vapour lamps, fluorescent lamps –
design of illumination systems - indoor lighting schemes - factory lighting halls - outdoor lighting
schemes - flood lighting - street lighting - energy saving lamps, LED.

UNIT III HEATING AND WELDING 9
Introduction - advantages of electric heating – modes of heat transfer - methods of electric heating -
resistance heating - arc furnaces - induction heating - dielectric heating - electric welding – types -
resistance welding - arc welding - power supply for arc welding - radiation welding.

UNIT IV SOLAR RADIATION AND SOLAR ENERGY COLLECTORS 9
Introduction - solar constant - solar radiation at the Earth’s surface - solar radiation geometry –
estimation of average solar radiation - physical principles of the conversion of solar radiation into heat – flat-plate collectors - transmissivity of cover system - energy balance equation and collector
efficiency - concentrating collector - advantages and disadvantages of concentrating collectors -
performance analysis of a cylindrical - parabolic concentrating collector – Feedin Invertors.

UNIT V WIND ENERGY 9
Introduction - basic principles of wind energy conversion - site selection considerations - basic
components of a WECS (Wind Energy Conversion System) - Classification of WECS - types of wind
Turbines - analysis of aerodynamic forces acting on the blade - performances of wind.

TEXT BOOKS:
1. N.V. Suryanarayana, “Utilisation of Electric Power”, Wiley Eastern Limited, New Age
International Limited,1993.
2. J.B.Gupta, “Utilisation Electric power and Electric Traction”, S.K.Kataria and Sons, 2000.
3. G.D.Rai, “Non-Conventional Energy Sources”, Khanna Publications Ltd., New Delhi, 1997.

REFERENCES:
1. R.K.Rajput, Utilisation of Electric Power, Laxmi publications Private Limited.,2007.
2. H.Partab, Art and Science of Utilisation of Electrical Energy”, Dhanpat Rai and Co., New
Delhi, 2004.
3. C.L.Wadhwa, “Generation, Distribution and Utilisation of Electrical Energy”, New Age
International Pvt.Ltd., 2003.
4. S. Sivanagaraju, M. Balasubba Reddy, D. Srilatha,’ Generation and Utilization of Electrical
Energy’, Pearson Education, 2010.
5. Donals L. Steeby,’ Alternative Energy Sources and Systems’, Cengage Learning, 2012.

EE6703 SPECIAL ELECTRICAL MACHINES

EE6703 SPECIAL ELECTRICAL MACHINES syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To impart knowledge on Construction, principle of operation and performance of synchronous
reluctance motors.
 To impart knowledge on the Construction, principle of operation, control and performance of
stepping motors.
 To impart knowledge on the Construction, principle of operation, control and performance of
switched reluctance motors.
 To impart knowledge on the Construction, principle of operation, control and performance of
permanent magnet brushless D.C. motors.
 To impart knowledge on the Construction, principle of operation and performance of
permanent magnet synchronous motors.

UNIT I SYNCHRONOUS RELUCTANCE MOTORS 9
Constructional features – Types – Axial and Radial flux motors – Operating principles – Variable
Reluctance Motors – Voltage and Torque Equations - Phasor diagram - performance characteristics –
Applications.

UNIT II STEPPER MOTORS 9
Constructional features – Principle of operation – Variable reluctance motor – Hybrid motor – Single
and multi stack configurations – Torque equations – Modes of excitation – Characteristics – Drive
circuits – Microprocessor control of stepper motors – Closed loop control-Concept of lead angle–
Applications.

UNIT III SWITCHED RELUCTANCE MOTORS (SRM) 9
Constructional features – Rotary and Linear SRM - Principle of operation – Torque production –
Steady state performance prediction- Analytical method -Power Converters and their controllers – Methods of Rotor position sensing – Sensor less operation – Characteristics and Closed loop control
– Applications.

UNIT IV PERMANENT MAGNET BRUSHLESS D.C. MOTORS 9
Permanent Magnet materials – Minor hysteresis loop and recoil line-Magnetic Characteristics –
Permeance coefficient -Principle of operation – Types – Magnetic circuit analysis – EMF and torque
equations –Commutation - Power Converter Circuits and their controllers – Motor characteristics and
control– Applications.

UNIT V PERMANENT MAGNET SYNCHRONOUS MOTORS (PMSM) 9
Principle of operation – Ideal PMSM – EMF and Torque equations – Armature MMF – Synchronous
Reactance – Sine wave motor with practical windings - Phasor diagram – Torque/speed
characteristics - Power controllers - Converter Volt-ampere requirements– Applications.

TEXT BOOKS:
1. K.Venkataratnam, ‘Special Electrical Machines’, Universities Press (India) Private Limited, 2008.
2. T.J.E. Miller, ‘Brushless Permanent Magnet and Reluctance Motor Drives’, Clarendon Press,
Oxford, 1989.
3. T. Kenjo, ‘Stepping Motors and Their Microprocessor Controls’, Clarendon Press London, 1984.

REFERENCES:
1. R.Krishnan, ‘Switched Reluctance Motor Drives – Modeling, Simulation, Analysis, Design and
Application’, CRC Press, New York, 2001.
2. P.P. Aearnley, ‘Stepping Motors – A Guide to Motor Theory and Practice’, Peter Perengrinus
London, 1982.
3. T. Kenjo and S. Nagamori, ‘Permanent Magnet and Brushless DC Motors’, Clarendon Press,
London, 1988.
4. E.G. Janardanan, ‘Special electrical machines’, PHI learning Private Limited, Delhi, 2014.

EE6702 PROTECTION AND SWITCHGEAR

EE6702 PROTECTION AND SWITCHGEAR syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To educate the causes of abnormal operating conditions (faults, lightning and switching surges) of
the apparatus and system.
 To introduce the characteristics and functions of relays and protection schemes.
 To impart knowledge on apparatus protection
 To introduce static and numerical relays
 To impart knowledge on functioning of circuit breakers

UNIT I PROTECTION SCHEMES 9
Principles and need for protective schemes – nature and causes of faults – types of faults – fault
current calculation using symmetrical components – Methods of Neutral grounding – Zones of
protection and essential qualities of protection – Protection schemes

UNIT II ELECTROMAGNETIC RELAYS 9
Operating principles of relays - the Universal relay – Torque equation – R-X diagram –
Electromagnetic Relays – Overcurrent, Directional, Distance, Differential, Negative sequence and
Under frequency relays.

UNIT III APPARATUS PROTECTION 9
Current transformers and Potential transformers and their applications in protection schemes -
Protection of transformer, generator, motor, busbars and transmission line.

UNIT IV STATIC RELAYS AND NUMERICAL PROTECTION 9
Static relays – Phase, Amplitude Comparators – Synthesis of various relays using Static comparators
– Block diagram of Numerical relays – Overcurrent protection, transformer differential protection,
distant protection of transmission lines.

UNIT V CIRCUIT BREAKERS 9
Physics of arcing phenomenon and arc interruption - DC and AC circuit breaking – re-striking voltage and recovery voltage - rate of rise of recovery voltage - resistance switching - current chopping - interruption of capacitive current - Types of circuit breakers – air blast, air break, oil, SF6 and vacuum circuit breakers – comparison of different circuit breakers – Rating and selection of Circuit breakers.

TEXT BOOKS:
1. Sunil S.Rao, ‘Switchgear and Protection’, Khanna Publishers, New Delhi, 2008.
2. B.Rabindranath and N.Chander, ‘Power System Protection and Switchgear’, New Age International (P) Ltd., First Edition 2011.
3. M.L.Soni, P.V.Gupta, U.S.Bhatnagar, A.Chakrabarti, ‘A Text Book on Power System Engineering’, Dhanpat Rai & Co.,1998.

REFERENCES:
1. Badri Ram ,B.H. Vishwakarma, ‘Power System Protection and Switchgear’, New Age International Pvt Ltd Publishers, Second Edition 2011.
2. Y.G.Paithankar and S.R.Bhide, ‘Fundamentals of power system protection’, Second Edition,
Prentice Hall of India Pvt. Ltd., New Delhi, 2010.
3. C.L.Wadhwa, ‘Electrical Power Systems’, 6th Edition, New Age International (P) Ltd., 2010
4. Ravindra P.Singh, ‘ Switchgear and Power System Protection’, PHI Learning Private Ltd., New
Delhi, 2009.
5. Bhavesh Bhalja, R.P. Maheshwari, Nilesh G. Chotani,’Protection and Switchgear’ Oxford University Press, 2011.

EE6701 HIGH VOLTAGE ENGINEERING

EE6701 HIGH VOLTAGE ENGINEERING syllabus-subject-notes-pevious-year-questions-papers-bank.

OBJECTIVES:
 To understand the various types of over voltages in power system and protection methods.
 Generation of over voltages in laboratories.
 Measurement of over voltages.
 Nature of Breakdown mechanism in solid, liquid and gaseous dielectrics.
 Testing of power apparatus and insulation coordination.

UNIT I OVER VOLTAGES IN ELECTRICAL POWER SYSTEMS 9
Causes of over voltages and its effects on power system – Lightning, switching surges and temporary
overvoltages, Corona and its effects – Reflection and Refraction of Travelling waves- Protection
against overvoltages.

UNIT II DIELECTRIC BREAKDOWN 9
Gaseous breakdown in uniform and non-uniform fields – Corona discharges – Vacuum breakdown –
Conduction and breakdown in pure and commercial liquids, Maintenance of oil Quality – Breakdown
mechanisms in solid and composite dielectrics.

UNIT III GENERATION OF HIGH VOLTAGES AND HIGH CURRENTS 9
Generation of High DC, AC, impulse voltages and currents - Triggering and control of impulse
generators.

UNIT IV MEASUREMENT OF HIGH VOLTAGES AND HIGH CURRENTS 9
High Resistance with series ammeter – Dividers, Resistance, Capacitance and Mixed dividers - Peak
Voltmeter, Generating Voltmeters - Capacitance Voltage Transformers, Electrostatic Voltmeters –
Sphere Gaps - High current shunts- Digital techniques in high voltage measurement.

UNIT V HIGH VOLTAGE TESTING & INSULATION COORDINATION 9
High voltage testing of electrical power apparatus as per International and Indian standards – Power
frequency, impulse voltage and DC testing of Insulators, circuit breakers, bushing, isolators and
transformers- Insulation Coordination.

TEXT BOOKS:
1. S.Naidu and V. Kamaraju, ‘High Voltage Engineering’, Tata McGraw Hill, Fifth Edition, 2013.
2. E. Kuffel and W.S. Zaengl, J.Kuffel, ‘High voltage Engineering fundamentals’, Newnes Second
Edition Elsevier , New Delhi, 2005.
3. Subir Ray,’ An Introduction to High Voltage Engineering’ PHI Learning Private Limited, New Delhi, Second Edition, 2013.

EE6604 DESIGN OF ELECTRICAL MACHINES

EE6604 DESIGN OF ELECTRICAL MACHINES syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To study mmf calculation and thermal rating of various types of electrical machines.
 To design armature and field systems for D.C. machines.
 To design core, yoke, windings and cooling systems of transformers.
 To design stator and rotor of induction machines.
 To design stator and rotor of synchronous machines and study their thermal behaviour.

UNIT I INTRODUCTION 9
Major considerations in Electrical Machine Design - Electrical Engineering Materials – Space factor – Choice of Specific Electrical and Magnetic loadings - Thermal considerations - Heat flow –
Temperature rise and Insulating Materials - Rating of machines – Standard specifications.

UNIT II DC MACHINES 9
Output Equations – Main Dimensions – Choice of Specific Electric and Magnetic Loading - Maganetic Circuits Calculations - Carter’s Coefficient - Net length of Iron –Real & Apparent flux densities – Selection of number of poles – Design of Armature – Design of commutator and brushes –
performance prediction using design values.

UNIT III TRANSFORMERS 9
Output Equations – Main Dimensions - kVA output for single and three phase transformers – Window space factor – Design of core and winding – Overall dimensions – Operating characteristics – No load current – Temperature rise in Transformers – Design of Tank - Methods of cooling of Transformers.

UNIT IV INDUCTION MOTORS 9
Output equation of Induction motor – Main dimensions – Choice of Average flux density – Length of
air gap- Rules for selecting rotor slots of squirrel cage machines – Design of rotor bars & slots –
Design of end rings – Design of wound rotor – Magnetic leakage calculations – Leakage reactance of
polyphase machines- Magnetizing current - Short circuit current – Operating characteristics- Losses
and Efficiency.

UNIT V SYNCHRONOUS MACHINES 9
Output equations – choice of Electrical and Magnetic Loading – Design of salient pole machines –
Short circuit ratio – shape of pole face – Armature design – Armature parameters – Estimation of air
gap length – Design of rotor –Design of damper winding – Determination of full load field mmf –
Design of field winding – Design of turbo alternators – Rotor design.

TEXT BOOKS:
1. Sawhney, A.K., 'A Course in Electrical Machine Design', Dhanpat Rai & Sons, New Delhi, 1984.
2. M.V.Deshpande “Design and Testing of Electrical Machine Design” Wheeler Publications, 2010.

REFERENCES:
1. A.Shanmuga Sundaram, G.Gangadharan, R.Palani 'Electrical Machine Design Data
Book', New Age International Pvt. Ltd., Reprint, 2007.
2. R.K.Agarwal “ Principles of Electrical Machine Design” Esskay Publications, Delhi, 2002.
3. Sen, S.K., 'Principles of Electrical Machine Designs with Computer Programmes', Oxford
and IBH Publishing Co. Pvt. Ltd., New Delhi, 1987.

EE6603 POWER SYSTEM OPERATION AND CONTROL

EE6603 POWER SYSTEM OPERATION AND CONTROL syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
• To have an overview of power system operation and control.
• To model power-frequency dynamics and to design power-frequency controller.
• To model reactive power-voltage interaction and the control actions to be implemented for
maintaining the voltage profile against varying system load.
• To study the economic operation of power system.
• To teach about SCADA and its application for real time operation and control of power systems.

UNIT I INTRODUCTION 9
An overview of power system operation and control - system load variation - load characteristics -
load curves and load-duration curve - load factor - diversity factor - Importance of load forecasting
and quadratic and exponential curve fitting techniques of forecasting – plant level and system level
controls .

UNIT II REAL POWER - FREQUENCY CONTROL 9
Basics of speed governing mechanism and modeling - speed-load characteristics – load sharing
between two synchronous machines in parallel - control area concept - LFC control of a single-area
system - static and dynamic analysis of uncontrolled and controlled cases - two-area system –
modeling - static analysis of uncontrolled case - tie line with frequency bias control - state variable
model - integration of economic dispatch control with LFC.

UNIT III REACTIVE POWER–VOLTAGE CONTROL 9
Generation and absorption of reactive power - basics of reactive power control - excitation systems –
modeling - static and dynamic analysis - stability compensation - methods of voltage control: tapchanging transformer, SVC (TCR + TSC) and STATCOM – secondary voltage control.

UNIT IV UNIT COMMITMENT AND ECONOMIC DISPATCH 9
Formulation of economic dispatch problem – I/O cost characterization – incremental cost curve - coordination equations without and with loss (No derivation of loss coefficients) - solution by direct
method and λ-iteration method - statement of unit commitment problem – priority-list method - forward dynamic programming.

UNIT V COMPUTER CONTROL OF POWER SYSTEMS 9
Need for computer control of power systems - concept of energy control centre - functions - system
monitoring - data acquisition and control - system hardware configuration – SCADA and EMS
functions - network topology - state estimation – WLSE - Contingency Analysis - state transition
diagram showing various state transitions and control strategies.

OUTCOMES:
 Ability to understand and analyze power system operation, stability, control and protection.

TEXT BOOKS:
1. Olle.I.Elgerd, ‘Electric Energy Systems theory - An introduction’, Tata McGraw Hill Education Pvt. Ltd., New  Delhi, 34th reprint, 2010.
2. Allen. J. Wood and Bruce F. Wollenberg, ‘Power Generation, Operation and Control’, John Wiley
& Sons, Inc., 2003.
3. Abhijit Chakrabarti, Sunita Halder, ‘Power System Analysis Operation and Control’, PHI learning
Pvt. Ltd., New Delhi, Third Edition, 2010.

EE6602 EMBEDDED SYSTEMS

EE6602 EMBEDDED SYSTEMS syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To introduce the Building Blocks of Embedded System
 To Educate in Various Embedded Development Strategies
 To Introduce Bus Communication in processors, Input/output interfacing.
 To impart knowledge in Various processor scheduling algorithms.
 To introduce Basics of Real time operating system and example tutorials to discuss on one realtime
operating system tool

UNIT I INTRODUCTION TO EMBEDDED SYSTEMS 9
Introduction to Embedded Systems – The build process for embedded systems- Structural units in
Embedded processor , selection of processor & memory devices- DMA – Memory management methods- Timer and Counting devices, Watchdog Timer, Real Time Clock, In circuit emulator, Target Hardware Debugging.

UNIT II EMBEDDED NETWORKING 9
Embedded Networking: Introduction, I/O Device Ports & Buses– Serial Bus communication protocols - RS232 standard – RS422 – RS485 - CAN Bus -Serial Peripheral Interface (SPI) – Inter Integrated Circuits (I2C) –need for device drivers.

UNIT III EMBEDDED FIRMWARE DEVELOPMENT ENVIRONMENT 9
Embedded Product Development Life Cycle- objectives, different phases of EDLC, Modelling of
EDLC; issues in Hardware-software Co-design, Data Flow Graph, state machine model, Sequential
Program Model, concurrent Model, object oriented Model.

UNIT IV RTOS BASED EMBEDDED SYSTEM DESIGN 9
Introduction to basic concepts of RTOS- Task, process & threads, interrupt routines in RTOS, Multiprocessing and Multitasking, Preemptive and non-preemptive scheduling, Task communication shared memory, message passing-, Inter process Communication – synchronization between processes-semaphores, Mailbox, pipes, priority inversion, priority inheritance, comparison of Real
time Operating systems: Vx Works, чC/OS-II, RT Linux.

UNIT V EMBEDDED SYSTEM APPLICATION DEVELOPMENT 9
Case Study of Washing Machine- Automotive Application- Smart card System Application,.

OUTCOMES:
 Ability to understand and analyse, linear and digital electronic circuits.

TEXT BOOKS:
1. Rajkamal, ‘Embedded System-Architecture, Programming, Design’, Mc Graw Hill, 2013.
2. Peckol, “Embedded system Design”, John Wiley & Sons,2010
3. Lyla B Das,” Embedded Systems-An Integrated Approach”, Pearson, 2013

REFERENCES:
1. Shibu. K.V, “Introduction to Embedded Systems”, Tata Mcgraw Hill,2009.
2. Elicia White,” Making Embedded Systems”, O’ Reilly Series,SPD,2011.
3. Tammy Noergaard, “Embedded Systems Architecture”, Elsevier, 2006.
4. Han-Way Huang, ”Embedded system Design Using C8051”, Cengage Learning,2009.
5. Rajib Mall “Real-Time systems Theory and Practice” Pearson Education, 2007.

EE6601 SOLID STATE DRIVES

EE6601 SOLID STATE DRIVES syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To understand steady state operation and transient dynamics of a motor load system.
 To study and analyze the operation of the converter/chopper fed dc drive, both qualitatively and
quantitatively.
 To study and understand the operation and performance of AC motor drives.
 To analyze and design the current and speed controllers for a closed loop solid state DC motor
drive.

UNIT I DRIVE CHARACTERISTICS 9
Electric drive – Equations governing motor load dynamics – steady state stability – multi quadrant
Dynamics: acceleration, deceleration, starting & stopping – typical load torque characteristics –
Selection of motor.

UNIT II CONVERTER / CHOPPER FED DC MOTOR DRIVE 9
Steady state analysis of the single and three phase converter fed separately excited DC motor
drive–continuous and discontinuous conduction– Time ratio and current limit control – 4 quadrant
operation of converter / chopper fed drive.

UNIT III INDUCTION MOTOR DRIVES 9
Stator voltage control–energy efficient drive–v/f control–constant airgap flux–field weakening mode – voltage / current fed inverter – closed loop control.

UNIT IV SYNCHRONOUS MOTOR DRIVES 9
V/f control and self control of synchronous motor: Margin angle control and power factor control –
permanent magnet synchronous motor.

UNIT V DESIGN OF CONTROLLERS FOR DRIVES 9
Transfer function for DC motor / load and converter – closed loop control with Current and speed
feedback–armature voltage control and field weakening mode – Design of controllers; current
controller and speed controller- converter selection and characteristics.

OUTCOMES:
 Ability to understand and apply basic science, circuit theory, Electro-magnetic field theory
control theory and apply them to electrical engineering problems.

TEXT BOOKS:
1. Gopal K.Dubey, Fundamentals of Electrical Drives, Narosa Publishing House, 1992.
2. Bimal K.Bose. Modern Power Electronics and AC Drives, Pearson Education, 2002.
3. R.Krishnan, Electric Motor & Drives: Modeling, Analysis and Control, Prentice Hall of
India, 2001.

REFERENCES:
1. John Hindmarsh and Alasdain Renfrew, “Electrical Machines and Drives System,” Elsevier
2012.
2. Shaahin Felizadeh, “Electric Machines and Drives”, CRC Press(Taylor and Francis Group),
2013.
3. S.K.Pillai, A First course on Electrical Drives, Wiley Eastern Limited, 1993.
4. S. Sivanagaraju, M. Balasubba Reddy, A. Mallikarjuna Prasad “Power semiconductor drives”
PHI, 5th printing, 2013.
5. N.K.De., P.K.SEN”Electric drives” PHI, 2012.
6. Vedam Subramanyam, ”Thyristor Control of Electric Drives”, Tata McGraw Hill, 2007.

EC6651 COMMUNICATION ENGINEERING

EC6651 COMMUNICATION ENGINEERING syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To introduce different methods of analog communication and their significance
 To introduce Digital Communication methods for high bit rate transmission
 To introduce the concepts of source and line coding techniques for enhancing rating of
transmission of minimizing the errors in transmission.
 To introduce MAC used in communication systems for enhancing the number of users.
 To introduce various media for digital communication

UNIT I ANALOG COMMUNICATION 9
AM – Frequency spectrum – vector representation – power relations – generation of AM – DSB,
DSB/SC, SSB, VSB AM Transmitter & Receiver; FM and PM – frequency spectrum – power relations : NBFM & WBFM, Generation of FM and DM, Amstrong method & Reactance modulations : FM & PM frequency.

UNIT II DIGITAL COMMUNICATION 9
Pulse modulations – concepts of sampling and sampling theormes, PAM, PWM, PPM, PTM,
quantization and coding : DCM, DM, slope overload error. ADM, DPCM, OOK systems – ASK, FSK, PSK, BSK, QPSK, QAM, MSK, GMSK, applications of Data communication.

UNIT III SOURCE CODES, LINE CODES & ERROR CONTROL (Qualitative only) 9
Primary communication – entropy, properties, BSC, BEC, source coding : Shaum, Fao, Huffman
coding : noiseless coding theorum, BW – SNR trade off codes: NRZ, RZ, AMI, HDBP, ABQ,
MBnBcodes : Efficiency of transmissions, error control codes and applications: convolutions & block
codes.

UNIT IV MULTIPLE ACCESS TECHNIQUES 9
SS&MA techniques : FDMA, TDMA, CDMA, SDMA application in wire and wireless communication : Advantages (merits) :

UNIT V SATELLITE, OPTICAL FIBER – POWERLINE, SCADA 9
Orbits : types of satellites : frequency used link establishment, MA techniques used in satellite
communication, earth station; aperture actuators used in satellite – Intelsat and Insat: fibers – types:
sources, detectors used, digital filters, optical link: power line carrier communications: SCADA

OUTCOMES:
 Ability to understand and analyse, linear and digital electronic circuits.

TEXT BOOKS:
1. Taub & Schiling “Principles of Communication Systems” Tata McGraw Hill 2007.
2. J.Das “Principles of Digital Communication” New Age International, 1986.

REFERENCES:
1. Kennedy and Davis “Electronic Communication Systems” Tata McGraw hill, 4th Edition, 1993.
2. Sklar “Digital Communication Fundamentals and Applications“ Pearson Education, 2001.
3. Bary le, Memuschmidt, Digital Communication, Kluwer Publication, 2004.
4. B.P.Lathi “Modern Digital and Analog Communication Systems” Oxford University Press, 1998.

IC6501 CONTROL SYSTEMS

IC6501 CONTROL SYSTEMS syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To understand the use of transfer function models for analysis physical systems and introduce the
control system components.
 To provide adequate knowledge in the time response of systems and steady state error analysis.
 To accord basic knowledge in obtaining the open loop and closed–loop frequency responses of
systems.
 To introduce stability analysis and design of compensators
 To introduce state variable representation of physical systems and study the effect of state
feedback

UNIT I SYSTEMS AND THEIR REPRESENTATION 9
Basic elements in control systems – Open and closed loop systems – Electrical analogy of
mechanical and thermal systems – Transfer function – Synchros – AC and DC servomotors – Block
diagram reduction techniques – Signal flow graphs.

UNIT II TIME RESPONSE 9
Time response – Time domain specifications – Types of test input – I and II order system response –
Error coefficients – Generalized error series – Steady state error – Root locus construction- Effects of
P, PI, PID modes of feedback control –Time response analysis.

UNIT III FREQUENCY RESPONSE 9
Frequency response – Bode plot – Polar plot – Determination of closed loop response from open loop
response - Correlation between frequency domain and time domain specifications- Effect of Lag, lead
and lag-lead compensation on frequency response- Analysis.

UNIT IV STABILITY AND COMPENSATOR DESIGN 9
Characteristics equation – Routh Hurwitz criterion – Nyquist stability criterion- Performance criteria – Lag, lead and lag-lead networks – Lag/Lead compensator design using bode plots.

UNIT V STATE VARIABLE ANALYSIS 9
Concept of state variables – State models for linear and time invariant Systems – Solution of state
and output equation in controllable canonical form – Concepts of controllability and observability –
Effect of state feedback.

OUTCOMES:
 Ability to understand and apply basic science, circuit theory, theory control theory
Signal processing and apply them to electrical engineering problems.

TEXT BOOKS:
1. M. Gopal, ‘Control Systems, Principles and Design’, 4th Edition, Tata McGraw Hill, New Delhi,
2012
2. S.K.Bhattacharya, Control System Engineering, 3rd Edition, Pearson, 2013.
3. Dhanesh. N. Manik, Control System, Cengage Learning, 2012.

REFERENCES:
1. Arthur, G.O.Mutambara, Design and Analysis of Control; Systems, CRC Press, 2009.
2. Richard C. Dorf and Robert H. Bishop, “ Modern Control Systems”, Pearson Prentice Hall, 2012.
3. Benjamin C. Kuo, Automatic Control systems, 7th Edition, PHI, 2010.
4. K. Ogata, ‘Modern Control Engineering’, 5th edition, PHI, 2012.

EE6504 ELECTRICAL MACHINES – 2

EE6504 ELECTRICAL MACHINES – II syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To impart knowledge on Construction and performance of salient and non – salient type
synchronous generators.
 To impart knowledge on Principle of operation and performance of synchronous motor.
 To impart knowledge on Construction, principle of operation and performance of induction
machines.
 To impart knowledge on Starting and speed control of three-phase induction motors.
 To impart knowledge on Construction, principle of operation and performance of single phase
induction motors and special machines.

UNIT I SYNCHRONOUS GENERATOR 9
Constructional details – Types of rotors –winding factors- emf equation – Synchronous reactance –
Armature reaction – Phasor diagrams of non salient pole synchronous generator connected to infinite
bus--Synchronizing and parallel operation – Synchronizing torque -Change of excitation and mechanical input- Voltage regulation – EMF, MMF, ZPF and A.S.A methods – steady state powerangle characteristics– Two reaction theory –slip test -short circuit transients - Capability Curves

UNIT II SYNCHRONOUS MOTOR 9
Principle of operation – Torque equation – Operation on infinite bus bars - V and Inverted V curves –
Power input and power developed equations – Starting methods – Current loci for constant power
input, constant excitation and constant power developed-Hunting – natural frequency of oscillations –
damper windings- synchronous condenser.

UNIT III THREE PHASE INDUCTION MOTOR 9
Constructional details – Types of rotors –- Principle of operation – Slip –cogging and crawling-
Equivalent circuit – Torque-Slip characteristics - Condition for maximum torque – Losses and
efficiency – Load test - No load and blocked rotor tests - Circle diagram – Separation of losses –
Double cage induction motors –Induction generators – Synchronous induction motor.

UNIT IV STARTING AND SPEED CONTROL OF THREE PHASE INDUCTION
MOTOR 9
Need for starting – Types of starters – DOL, Rotor resistance, Autotransformer and Star-delta starters
– Speed control – Voltage control, Frequency control and pole changing – Cascaded connection-V/f
control – Slip power recovery scheme-Braking of three phase induction motor: Plugging, dynamic
braking and regenerative braking.

UNIT V SINGLE PHASE INDUCTION MOTORS AND SPECIAL MACHINES 9
Constructional details of single phase induction motor – Double field revolving theory and operation – Equivalent circuit – No load and blocked rotor test – Performance analysis – Starting methods of
single-phase induction motors – Capacitor-start capacitor run Induction motor- Shaded pole induction
motor - Linear induction motor – Repulsion motor - Hysteresis motor - AC series motor- Servo motors- Stepper motors - introduction to magnetic levitation systems.

OUTCOMES:
 Ability to model and analyze electrical apparatus and their application to power system

TEXT BOOKS:
1. A.E. Fitzgerald, Charles Kingsley, Stephen. D.Umans, ‘Electric Machinery’, Tata
Mc Graw Hill publishing Company Ltd, 2003.
2. D.P. Kothari and I.J. Nagrath, ‘Electric Machines’, Tata McGraw Hill Publishing
Company Ltd, 2002.
3. P.S. Bhimbhra, ‘Electrical Machinery’, Khanna Publishers, 2003.

REFERENCES:
1. M.N.Bandyopadhyay, Electrical Machines Theory and Practice, PHI Learning PVT LTD.,
New Delhi, 2009.
2. Charless A. Gross, “Electric /Machines, “CRC Press, 2010.
3. K. Murugesh Kumar, ‘Electric Machines’, Vikas Publishing House Pvt. Ltd, 2002.
4. Syed A. Nasar, Electric Machines and Power Systems: Volume I, Mcgraw -Hill College;
International ed Edition, January 1995.
5. Alexander S. Langsdorf, Theory of Alternating-Current Machinery, Tata McGraw Hill
Publications, 2001.

EE6503 POWER ELECTRONICS

EE6503 POWER ELECTRONICS syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To get an overview of different types of power semiconductor devices and their switching
characteristics.
 To understand the operation, characteristics and performance parameters of controlled
rectifiers
 To study the operation, switching techniques and basics topologies of DC-DC switching
regulators.
 To learn the different modulation techniques of pulse width modulated inverters and to
understand harmonic reduction methods.
 To study the operation of AC voltage controller and various configurations.

UNIT I POWERSEMI-CONDUCTOR DEVICES 9
Study of switching devices, Diode, SCR,TRIAC, GTO, BJT, MOSFET, IGBT-Static and Dynamic
characteristics - Triggering and commutation circuit for SCR- Design of Driver and snubber circuit.

UNIT II PHASE-CONTROLLED CONVERTERS 9
2-pulse,3-pulse and 6-pulseconverters– performance parameters –Effect of source inductance–– Gate
Circuit Schemes for Phase Control–Dual converters.

UNIT III DC TO DC CONVERTER 9
Step-down and step-up chopper-control strategy–Forced commutated chopper–Voltage commutated,
Current commutated, Load commutated, Switched mode regulators- Buck, boost, buck- boost
converter, Introduction to Resonant Converters.

UNIT IV INVERTERS 9
Single phase and three phase voltage source inverters(both1200modeand1800mode)–Voltage&
harmonic control--PWM techniques: Sinusoidal PWM, modified sinusoidal PWM - multiple PWM –
Introduction to space vector modulation –Current source inverter.

UNIT V AC TO AC CONVERTERS 9
Single phase and Three phase AC voltage controllers–Control strategy- Power Factor Control –
Multistage sequence control -single phase and three phase cyclo converters –Introduction to Matrix
converters

OUTCOMES:
 Ability to understand and analyse, linear and digital electronic circuits.

TEXT BOOKS:
1. M.H.Rashid, ‘Power Electronics: Circuits, Devices and Applications’, Pearson Education, PHI Third
Edition, New Delhi, 2004.
2. P.S.Bimbra “Power Electronics” Khanna Publishers, third Edition, 2003.
3. L. Umanand, “ Power Electronics Essentials and Applications”, Wiley, 2010.

REFERENCES:
1. Joseph Vithayathil,’ Power Electronics, Principles and Applications’, McGraw Hill Series, 6th
Reprint, 2013.
2. Ashfaq Ahmed Power Electronics for Technology Pearson Education, Indian reprint, 2003.
3. Philip T. Krein, “Elements of Power Electronics” Oxford University Press, 2004 Edition.
4. Ned Mohan, Tore. M. Undel and, William. P. Robbins,‘ Power Electronics: Converters, Applications and Design’, John Wiley and sons, third edition,2003.
5. Daniel.W.Hart, “Power Electronics”, Indian Edition, Mc Graw Hill, 3rd Print, 2013.
6. M.D. Singh and K.B. Khanchandani, “Power Electronics,” Mc Graw Hill India, 2013.

ME6701 POWER PLANT ENGINEERING

ME6701 POWER PLANT ENGINEERING syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 Providing an overview of Power Plants and detailing the role of Mechanical Engineers in their
operation and maintenance.

UNIT I COAL BASED THERMAL POWER PLANTS 10
Rankine cycle - improvisations, Layout of modern coal power plant, Super Critical Boilers, FBC
Boilers, Turbines, Condensers, Steam & Heat rate, Subsystems of thermal power plants – Fuel and
ash handling, Draught system, Feed water treatment. Binary Cycles and Cogeneration systems.

UNIT II DIESEL, GAS TURBINE AND COMBINED CYCLE POWER PLANTS 10
Otto, Diesel, Dual & Brayton Cycle - Analysis & Optimisation. Components of Diesel and Gas Turbine power plants. Combined Cycle Power Plants. Integrated Gasifier based Combined Cycle systems.

UNIT III NUCLEAR POWER PLANTS 7
Basics of Nuclear Engineering, Layout and subsystems of Nuclear Power Plants, Working of Nuclear
Reactors : Boiling Water Reactor (BWR), Pressurized Water Reactor (PWR), CANada Deuterium-
Uranium reactor (CANDU), Breeder, Gas Cooled and Liquid Metal Cooled Reactors. Safety measures for Nuclear Power plants.

UNIT IV POWER FROM RENEWABLE ENERGY 10
Hydro Electric Power Plants – Classification, Typical Layout and associated components including
Turbines. Principle, Construction and working of Wind, Tidal, Solar Photo Voltaic (SPV), Solar
Thermal, Geo Thermal, Biogas and Fuel Cell power systems.

UNIT V ENERGY, ECONOMIC AND ENVIRONMENTAL ISSUES OF POWER PLANTS 8
Power tariff types, Load distribution parameters, load curve, Comparison of site selection criteria,
relative merits & demerits, Capital & Operating Cost of different power plants. Pollution control
technologies including Waste Disposal Options for Coal and Nuclear Power Plants.

OUTCOMES:
 Upon completion of this course, the Students can able to understand different types of power
plant, and its functions and their flow lines and issues related to them.
 Analyse and solve energy and economic related issues in power sectors.

TEXT BOOK:
1. P.K. Nag, Power Plant Engineering, Tata McGraw – Hill Publishing Company Ltd., Third
Edition, 2008.

REFERENCES:
1. M.M. El-Wakil, Power Plant Technology, Tata McGraw – Hill Publishing Company Ltd., 2010.
2. Black & Veatch, Springer, Power Plant Engineering, 1996.
3. Thomas C. Elliott, Kao Chen and Robert C. Swanekamp, Standard Handbook of Power Plant
Engineering, Second Edition, McGraw – Hill, 1998.
4. Godfrey Boyle, Renewable energy, Open University, Oxford University Press in association with
the Open University, 2004.

EE6502 MICROPROCESSORS AND MICROCONTROLLERS

EE6502 MICROPROCESSORS AND MICROCONTROLLERS syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To study the Architecture of uP8085 & uC 8051
 To study the addressing modes & instruction set of 8085 & 8051.
 To introduce the need & use of Interrupt structure 8085 & 8051.
 To develop skill in simple applications development with programming 8085 & 8051
 To introduce commonly used peripheral / interfacing

UNIT I 8085 PROCESSOR 9
Hardware Architecture, pinouts – Functional Building Blocks of Processor – Memory organization –
I/O ports and data transfer concepts– Timing Diagram – Interrupts.

UNIT II PROGRAMMING OF 8085 PROCESSOR 9
Instruction -format and addressing modes – Assembly language format – Data transfer, data
manipulation& control instructions – Programming: Loop structure with counting & Indexing – Look up table - Subroutine instructions - stack.

UNIT III 8051 MICRO CONTROLLER 9
Hardware Architecture, pintouts – Functional Building Blocks of Processor – Memory organization –
I/O ports and data transfer concepts– Timing Diagram – Interrupts-Comparison to Programming
concepts with 8085.

UNIT IV PERIPHERAL INTERFACING 9
Study on need, Architecture, configuration and interfacing, with ICs: 8255 , 8259 , 8254,8237,8251,
8279 ,- A/D and D/A converters &Interfacing with 8085& 8051.

UNIT V MICRO CONTROLLER PROGRAMMING & APPLICATIONS 9
Data Transfer, Manipulation, Control Algorithms& I/O instructions – Simple programming exerciseskey board and display interface – Closed loop control of servo motor- stepper motor control – Washing Machine Control.

TEXT BOOKS:
1. Krishna Kant, “Microprocessor and Microcontrollers”, Eastern Company Edition, Prentice Hall of
India, New Delhi , 2007.
2. R.S. Gaonkar, ‘Microprocessor Architecture Programming and Application’, with 8085, Wiley
Eastern Ltd., New Delhi, 2013.
3. Soumitra Kumar Mandal, Microprocessor & Microcontroller Architecture, Programming &
Interfacing using 8085,8086,8051,McGraw Hill Edu,2013.

REFERENCES:
1. Muhammad Ali Mazidi & Janice Gilli Mazidi, R.D.Kinely ‘The 8051 Micro Controller and
Embedded Systems’, PHI Pearson Education, 5th Indian reprint, 2003.
2. N.Senthil Kumar, M.Saravanan, S.Jeevananthan, ‘Microprocessors and Microcontrollers’,
Oxford,2013.
3. Valder – Perez, “Microcontroller – Fundamentals and Applications with Pic,” Yeesdee
Publishers, Tayler & Francis, 2013.

EE6501 POWER SYSTEM ANALYSIS

EE6501 POWER SYSTEM ANALYSIS syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
• To model the power system under steady state operating condition.
• To apply numerical methods to solve the power flow problem.
• To model and analyze the system under faulted conditions.
• To model and analyze the transient behaviour of power system when it is subjected to
• a fault.

UNIT I INTRODUCTION 9
Need for system planning and operational studies – basic components of a power system.-Introduction
to restructuring - Single line diagram – per phase and per unit analysis – Generator - transformer –
transmission line and load representation for different power system studies.- Primitive network -
construction of Y-bus using inspection and singular transformation methods – z-bus.

UNIT II POWER FLOW ANALYSIS 9
Importance of power flow analysis in planning and operation of power systems - statement of power
flow problem - classification of buses - development of power flow model in complex variables form - iterative solution using Gauss-Seidel method - Q-limit check for voltage controlled buses – power flow model in polar form - iterative solution using Newton-Raphson method .

UNIT III FAULT ANALYSIS – BALANCED FAULTS 9
Importance of short circuit analysis - assumptions in fault analysis - analysis using Thevenin’s theorem - Z-bus building algorithm - fault analysis using Z-bus – computations of short circuit capacity, post fault voltage and currents.

UNIT IV FAULT ANALYSIS – UNBALANCED FAULTS 9
Introduction to symmetrical components – sequence impedances – sequence circuits of synchronous
machine, transformer and transmission lines - sequence networks analysis of single line to ground,
line to line and double line to ground faults using Thevenin’s theorem and Z-bus matrix.

UNIT V STABILITY ANALYSIS 9
Importance of stability analysis in power system planning and operation - classification of power
system stability - angle and voltage stability – Single Machine Infinite Bus (SMIB) system:
Development of swing equation - equal area criterion - determination of critical clearing angle and time – solution of swing equation by modified Euler method and Runge-Kutta fourth order method.

OUTCOMES:
 Ability to understand and analyze power system operation, stability, control and protection.

TEXT BOOKS:
1. Nagrath I.J. and Kothari D.P., ‘Modern Power System Analysis’, Tata McGraw-Hill, Fourth Edition, 2011.
2. John J. Grainger and W.D. Stevenson Jr., ‘Power System Analysis’, Tata McGraw-Hill, Sixth
reprint, 2010.
3. P. Venkatesh, B.V. Manikandan, S. Charles Raja, A. Srinivasan, ‘ Electrical Power Systems-
Analysis, Security and Deregulation’, PHI Learning Private Limited, New Delhi, 2012.

REFERENCES:
1. Hadi Saadat, ‘Power System Analysis’, Tata McGraw Hill Education Pvt. Ltd., New Delhi, 21st
reprint, 2010.
2. Kundur P., ‘Power System Stability and Control, Tata McGraw Hill Education Pvt. Ltd., New Delhi, 10th reprint, 2010.
3. Pai M A, ‘Computer Techniques in Power System Analysis’, Tata Mc Graw-Hill Publishing
Company Ltd., New Delhi, Second Edition, 2007.
4. J. Duncan Glover, Mulukutla S. Sarma, Thomas J. Overbye, ‘ Power System Analysis & Design’,
Cengage Learning, Fifth Edition, 2012.
5. Olle. I. Elgerd, ‘Electric Energy Systems Theory – An Introduction’, Tata McGraw Hill Publishing
Company Limited, New Delhi, Second Edition, 2012.
6. C.A.Gross, “Power System Analysis,” Wiley India, 2011.

EE6404 MEASUREMENTS AND INSTRUMENTATION

EE6404 MEASUREMENTS AND INSTRUMENTATION syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To introduce the basic functional elements of instrumentation
 To introduce the fundamentals of electrical and electronic instruments
 To educate on the comparison between various measurement techniques
 To introduce various storage and display devices
 To introduce various transducers and the data acquisition systems

UNIT I INTRODUCTION 9
Functional elements of an instrument – Static and dynamic characteristics – Errors in measurement –
Statistical evaluation of measurement data – Standards and calibration.

UNIT II ELECTRICAL AND ELECTRONICS INSTRUMENTS 9
Principle and types of analog and digital voltmeters, ammeters, multimeters – Single and three phase
wattmeters and energy meters – Magnetic measurements – Determination of B-H curve and
measurements of iron loss – Instrument transformers – Instruments for measurement of frequency
and phase.

UNIT III COMPARISON METHODS OF MEASUREMENTS 9
D.C & A.C potentiometers, D.C & A.C bridges, transformer ratio bridges, self-balancing bridges.
Interference & screening – Multiple earth and earth loops - Electrostatic and electromagnetic
interference – Grounding techniques.

UNIT IV STORAGE AND DISPLAY DEVICES 9
Magnetic disk and tape – Recorders, digital plotters and printers, CRT display, digital CRO, LED, LCD & dot matrix display – Data Loggers.

UNIT V TRANSDUCERS AND DATA ACQUISITION SYSTEMS 9
Classification of transducers – Selection of transducers – Resistive, capacitive & inductive
transducers – Piezoelectric, Hall effect, optical and digital transducers – Elements of data acquisition
system – A/D, D/A converters – Smart sensors.

OUTCOMES:
 Ability to model and analyze electrical apparatus and their application to power system

TEXT BOOKS:
1. A.K. Sawhney, ‘A Course in Electrical & Electronic Measurements & Instrumentation’,
Dhanpat Rai and Co, 2004.
2. J. B. Gupta, ‘A Course in Electronic and Electrical Measurements’, S. K. Kataria & Sons, Delhi,
2003.
3. Doebelin E.O. and Manik D.N., Measurement Systems – Applications and Design, Special Indian
Edition, Tata McGraw Hill Education Pvt. Ltd., 2007.

REFERENCES:
1. H.S. Kalsi, ‘Electronic Instrumentation’, Tata McGraw Hill, II Edition 2004.
2. D.V.S. Moorthy, ‘Transducers and Instrumentation’, Prentice Hall of India Pvt Ltd, 2007.
3. A.J. Bouwens, ‘Digital Instrumentation’, Tata McGraw Hill, 1997.
4. Martin Reissland, ‘Electrical Measurements’, New Age International (P) Ltd., Delhi, 2001.
5. Alan. S. Morris, Principles of Measurements and Instrumentation, 2nd Edition, Prentice Hall
of India, 2003.

EE6403 DISCRETE TIME SYSTEMS AND SIGNAL PROCESSING

EE6403 DISCRETE TIME SYSTEMS AND SIGNAL PROCESSING syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To classify signals and systems & their mathematical representation.
 To analyse the discrete time systems.
 To study various transformation techniques & their computation.
 To study about filters and their design for digital implementation.
 To study about a programmable digital signal processor & quantization effects.

UNIT I INTRODUCTION 9
Classification of systems: Continuous, discrete, linear, causal, stable, dynamic, recursive, time
variance; classification of signals: continuous and discrete, energy and power; mathematical
representation of signals; spectral density; sampling techniques, quantization, quantization error,
Nyquist rate, aliasing effect.

UNIT II DISCRETE TIME SYSTEM ANALYSIS 9
Z-transform and its properties, inverse z-transforms; difference equation – Solution by ztransform,
application to discrete systems - Stability analysis, frequency response – Convolution –
Discrete TimeFourier transform , magnitude and phase representation.

UNIT III DISCRETE FOURIER TRANSFORM & COMPUTATION 9
Discrete Fourier Transform- properties, magnitude and phase representation - Computation of DFT
using FFT algorithm – DIT &DIF using radix 2 FFT – Butterfly structure.

UNIT IV DESIGN OF DIGITAL FILTERS 9
FIR & IIR filter realization – Parallel & cascade forms. FIR design: Windowing Techniques – Need and choice of windows – Linear phase characteristics. Analog filter design – Butterworth and Chebyshev approximations; IIR Filters, digital design using impulse invariant and bilinear transformation - mWarping, pre warping.

UNIT V DIGITAL SIGNAL PROCESSORS 9
Introduction – Architecture – Features – Addressing Formats – Functional modes - Introduction to
Commercial DSProcessors

OUTCOMES:
 Ability to understand and apply basic science, circuit theory, Electro-magnetic field
theory control theory and apply them to electrical engineering problems.

TEXT BOOKS:
1. J.G. Proakis and D.G. Manolakis, ‘Digital Signal Processing Principles, Algorithms
and Applications’, Pearson Education, New Delhi, PHI. 2003.
2. S.K. Mitra, ‘Digital Signal Processing – A Computer Based Approach’, McGraw
Hill Edu, 2013.
3. Robert Schilling & Sandra L.Harris, Introduction to Digital Signal Processing using Matlab”,
Cengage Learning,2014.

REFERENCES:
1. Poorna Chandra S, Sasikala. B ,Digital Signal Processing, Vijay Nicole/TMH,2013.
2. B.P.Lathi, ‘Principles of Signal Processing and Linear Systems’, Oxford University Press, 2010
3. Taan S. ElAli, ‘Discrete Systems and Digital Signal Processing with Mat Lab’, CRC Press, 2009.
4. Sen M.kuo, woonseng…s.gan, “Digital Signal Processors, Architecture, Implementations &
Applications, Pearson,2013
5. Dimitris G.Manolakis, Vinay K. Ingle, applied Digital Signal Processing,Cambridge,2012
6. Lonnie C.Ludeman ,”Fundamentals of Digital Signal Processing”,Wiley,2013

EE6402 TRANSMISSION AND DISTRIBUTION

EE6402 TRANSMISSION AND DISTRIBUTION syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To develop expressions for the computation of transmission line parameters.
 To obtain the equivalent circuits for the transmission lines based on distance and operating
 voltage for determining voltage regulation and efficiency. Also to improve the voltage profile of the transmission system.
 To analyses the voltage distribution in insulator strings and cables and methods to improve the
same.
 To understand the operation of the different distribution schemes.

UNIT I STRUCTURE OF POWER SYSTEM 9
Structure of electric power system: generation, transmission and distribution; Types of AC and DC
distributors – distributed and concentrated loads – interconnection – EHVAC and HVDC transmission - Introduction to FACTS.

UNIT II TRANSMISSION LINE PARAMETERS 9
Parameters of single and three phase transmission lines with single and double circuits - Resistance,
inductance and capacitance of solid, stranded and bundled conductors, Symmetrical and
unsymmetrical spacing and transposition - application of self and mutual GMD; skin and proximity
effects - interference with neighboring communication circuits - Typical configurations, conductor types and electrical parameters of EHV lines, corona discharges.

UNIT III MODELLING AND PERFORMANCE OF TRANSMISSION LINES 9
Classification of lines - short line, medium line and long line - equivalent circuits, phasor diagram,
attenuation constant, phase constant, surge impedance; transmission efficiency and voltage
regulation, real and reactive power flow in lines, Power - circle diagrams, surge impedance loading,
methods of voltage control; Ferranti effect.

UNIT IV INSULATORS AND CABLES 9
Insulators - Types, voltage distribution in insulator string, improvement of string efficiency, testing of
insulators. Underground cables - Types of cables, Capacitance of Single-core cable, Grading of
cables, Power factor and heating of cables, Capacitance of 3- core belted cable, D.C cables.

UNIT V MECHANICAL DESIGN OF LINES AND GROUNDING 9
Mechanical design of transmission line – sag and tension calculations for different weather conditions, Tower spotting, Types of towers, Substation Layout (AIS, GIS), Methods of grounding.

OUTCOMES:
 Ability to understand and analyze power system operation, stability, control and protection.

TEXT BOOKS:
1. D.P.Kothari , I.J. Nagarath, ‘Power System Engineering’, Tata McGraw-Hill Publishing
Company limited, New Delhi, Second Edition, 2008.
2. C.L.Wadhwa, ‘Electrical Power Systems’, New Academic Science Ltd, 2009.
3. S.N. Singh, ‘Electric Power Generation, Transmission and Distribution’, Prentice Hall of India
Pvt. Ltd, New Delhi, Second Edition, 2011.

REFERENCES:
1. B.R.Gupta, , S.Chand, ‘Power System Analysis and Design’New Delhi, Fifth Edition, 2008.
2. Luces M.Fualken berry ,Walter Coffer, ‘Electrical Power Distribution and Transmission’, Pearson
Education, 2007.
3. Hadi Saadat, ‘Power System Analysis,’ PSA Publishing; Third Edition, 2010.
4. J.Brian, Hardy and Colin R.Bayliss ‘Transmission and Distribution in Electrical Engineering’,
Newnes; Fourth Edition, 2012.
5. G.Ramamurthy, “Handbook of Electrical power Distribution,” Universities Press, 2013.

CS6456 OBJECT ORIENTED PROGRAMMING

CS6456 OBJECT ORIENTED PROGRAMMING syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
• To get a clear understanding of object-oriented concepts.
• To understand object oriented programming through C++.
UNIT I OVERVIEW 9
Why Object-Oriented Programming in C++ - Native Types and Statements –Functions and Pointers-
Implementing ADTs in the Base Language.
UNIT II BASIC CHARACTERISTICS OF OOP 9
Data Hiding and Member Functions- Object Creation and Destruction- Polymorphism data
abstraction: Iterators and Containers.
UNIT III ADVANCED PROGRAMMING 9
Templates, Generic Programming, and STL-Inheritance-Exceptions-OOP Using C++.
UNIT IV OVERVIEW OF JAVA 9
Data types, variables and arrays, operators, control statements, classes, objects, methods –
Inheritance
UNIT V EXCEPTION HANDLING 9
Packages and Interfaces, Exception handling, Multithreaded programming, Strings, Input/Output

OUTCOMES:
• Gain the basic knowledge on Object Oriented concepts.
• Ability to develop applications using Object Oriented Programming Concepts.
• Ability to implement features of object oriented programming to solve real world problems.

TEXT BOOKS:
1. Ira Pohl, “Object-Oriented Programming Using C++”, Pearson Education Asia, 2003.
2. H.M.Deitel, P.J.Deitel, "Java : how to program", Fifth edition, Prentice Hall of India private limited, 2003.

REFERENCES:
1. Herbert Schildt, "The Java 2: Complete Reference", Fourth edition, TMH, 2002
2. Bjarne Stroustrup, “The C++ Programming Language”, Pearson Education, 2004.
3. Stanley B. Lippman and Josee Lajoie , “C++ Primer”, Pearson Education, 2003.
4. K.R.Venugopal, Rajkumar Buyya, T.Ravishankar, "Mastering C++", TMH, 2003.

EE6401 ELECTRICAL MACHINES – 1

EE6401 ELECTRICAL MACHINES – I syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To introduce techniques of magnetic-circuit analysis and introduce magnetic materials
 To familiarize the constructional details, the principle of operation, prediction of performance, the
methods of testing the transformers and three phase transformer connections.
 To study the working principles of electrical machines using the concepts of electromechanical
energy conversion principles and derive expressions for generated voltage and torque developed
in all Electrical Machines.
 To study the working principles of DC machines as Generator types, determination of their noload/
load characteristics, starting and methods of speed control of motors.
 To estimate the various losses taking place in D.C. Motor and to study the different testing
methods to arrive at their performance

UNIT I MAGNETIC CIRCUITS AND MAGNETIC MATERIALS 9
Magnetic circuits –Laws governing magnetic circuits - Flux linkage, Inductance and energy – Statically and Dynamically induced EMF - Torque – Properties of magnetic materials, Hysterisis and Eddy Current losses - AC excitation, introduction to permanent magnets-Transformer as a magnetically coupled circuit.

UNIT II TRANSFORMERS 9
Construction – principle of operation – equivalent circuit parameters – phasor diagrams, losses –
testing – efficiency and voltage regulation-all day efficiency-Sumpner’s test, per unit representation –
inrush current - three phase transformers-connections – Scott Connection – Phasing of transformer–
parallel operation of three phase transformers-auto transformer – tap changing transformers- tertiary
winding.

UNIT III ELECTROMECHANICAL ENERGY CONVERSION AND CONCEPTS IN
ROTATING MACHINES 9
Energy in magnetic system – Field energy and coenergy-force and torque equations – singly and
multiply excited magnetic field systems-mmf of distributed windings – Winding Inductances-, magnetic fields in rotating machines – rotating mmf waves – magnetic saturation and leakage fluxes.

UNIT IV DC GENERATORS 9
Construction and components of DC Machine – Principle of operation - Lap and wave windings-EMF equations– circuit model – armature reaction –methods of excitation-commutation and interpoles - compensating winding –characteristics of DC generators.

UNIT V DC MOTORS 9
Principle and operations - types of DC Motors – Speed Torque Characteristics of DC Motors-starting
and speed control of DC motors –Plugging, dynamic and regenerative braking- testing and efficiency
– Retardation test- Swinburne’s test and Hopkinson’s test - Permanent magnet dc motors(PMDC)-DC
Motor applications.

OUTCOMES:
 Ability to model and analyze electrical apparatus and their application to power system

TEXT BOOKS:
1. Nagrath I. J and Kothari D. P. ‘Electric Machines’, Fourth Edition, Tata McGraw Hill Publishing
Company Ltd, 2010.
2. M.N.Bandyopadhyay, Electrical Machines Theory and Practice, PHI Learning PVT LTD., New
Delhi, 2009.
3. Fitzgerald. A.E., Charles Kingsely Jr, Stephen D.Umans, ‘Electric Machinery’, Sixth edition, Tata
McGraw Hill Books Company, 2003.

REFERENCES:
1. P. C. Sen., ‘Principles of Electrical Machines and Power Electronics’, John Wiley & Sons, 1997.
2. Syed A. Nasar, Electric Machines and Power Systems: Volume I, Mcgraw-Hill College;
International Edition, January 1995.
3. Deshpande M. V., “Electrical Machines” PHI Learning Pvt. Ltd., New Delhi, 2011.
4. P.S. Bimbhra, ‘Electrical Machinery’, Khanna Publishers, 2003.
5. S.Sarma & K.Pathak “Electric Machines”, Cengage Learning India (P) Ltd., Delhi, 2011.

EE6303 LINEAR INTEGRATED CIRCUITS AND APPLICATIONS

EE6303 LINEAR INTEGRATED CIRCUITS AND APPLICATIONS syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To study the IC fabrication procedure.
 To study characteristics; realize circuits; design for signal analysis using Op-amp ICs.
 To study the applications of Op-amp.
 To study internal functional blocks and the applications of special ICs like Timers, PLL
 circuits, regulator Circuits, ADCs.

UNIT I IC FABRICATION 9
IC classification, fundamental of monolithic IC technology, epitaxial growth, masking and etching,
diffusion of impurities. Realisation of monolithic ICs and packaging. Fabrication of diodes,
capacitance, resistance and FETs.

UNIT II CHARACTERISTICS OF OPAMP 9
Ideal OP-AMP characteristics, DC characteristics, AC characteristics,, differential amplifier; frequency response of OP-AMP; Basic applications of op-amp – Inverting and Non-inverting Amplifiers-V/I & I/V converters ,summer, differentiator and integrator.

UNIT III APPLICATIONS OF OPAMP 9
Instrumentation amplifier, Log and Antilog Amplifiers, first and second order active filters, ,
comparators, multivibrators, waveform generators, clippers, clampers, peak detector, S/H circuit, D/A
converter (R- 2R ladder and weighted resistor types), A/D converters using opamps.

UNIT IV SPECIAL ICs 9
Functional block, characteristics & application circuits with 555 Timer Ic-566 voltage controlled
oscillator Ic; 565-phase lock loop Ic ,Analog multiplier ICs.

UNIT V APPLICATION ICs 9
IC voltage regulators –LM78XX,79XX Fixed voltage regulators - LM317, 723 Variable voltage
regulators, switching regulator- SMPS- LM 380 power amplifier- ICL 8038 function generator IC.

OUTCOMES:
 Ability to understand and analyse, linear and digital electronic circuits.

TEXT BOOKS:
1. David A.Bell, ‘Op-amp & Linear ICs’, Oxford, 2013.
2. D.Roy Choudhary, Sheil B.Jani, ‘Linear Integrated Circuits’, II edition, New Age, 2003.
3. Ramakant A.Gayakward, ‘Op-amps and Linear Integrated Circuits’, IV edition, Pearson
Education, 2003 / PHI. 2000.

REFERENCES:
1. Fiore,”Opamps & Linear Integrated Circuits Concepts & Applications”,Cengage,2010.
2. Floyd ,Buchla,”Fundamentals of Analog Circuits, Pearson, 2013.
3. Jacob Millman, Christos C.Halkias, ‘Integrated Electronics - Analog and Digital circuits
system’,Tata McGraw Hill, 2003.
4. Robert F.Coughlin, Fredrick F. Driscoll, ‘Op-amp and Linear ICs’, PHI Learning, 6th edition,2012.

EC6202 ELECTRONIC DEVICES AND CIRCUITS

EC6202 ELECTRONIC DEVICES AND CIRCUITS syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
The student should be made to:
 Be familiar with the structure of basic electronic devices.
 Be exposed to the operation and applications of electronic devices.

UNIT I PN JUNCTION DEVICES 9
PN junction diode –structure, operation and V-I characteristics, diffusion and transient capacitance -
Rectifiers – Half Wave and Full Wave Rectifier,– Display devices- LED, Laser diodes- Zener diodecharacteristics- Zener Reverse characteristics – Zener as regulator

UNIT II TRANSISTORS 9
BJT, JFET, MOSFET- structure, operation, characteristics and Biasing UJT, Thyristor and IGBT -
Structure and characteristics.

UNIT III AMPLIFIERS 9
BJT small signal model – Analysis of CE, CB, CC amplifiers- Gain and frequency response –
MOSFET small signal model– Analysis of CS and Source follower – Gain and frequency response-
High frequency analysis.

UNIT IV MULTISTAGE AMPLIFIERS AND DIFFERENTIAL AMPLIFIER 9
BIMOS cascade amplifier, Differential amplifier – Common mode and Difference mode analysis – FET input stages – Single tuned amplifiers – Gain and frequency response – Neutralization methods,
power amplifiers –Types (Qualitative analysis).

UNIT V FEEDBACK AMPLIFIERS AND OSCILLATORS 9
Advantages of negative feedback – voltage / current, series , Shunt feedback –positive feedback –
Condition for oscillations, phase shift – Wien bridge, Hartley, Colpitts and Crystal oscillators.

OUTCOMES:
 To explain the structure of the basic electronic devices.
 To design applications using the basic electronic devices.

TEXT BOOKS:
1. David A. Bell ,”Electronic Devices and Circuits”, Prentice Hall of India, 2004.
2. Sedra and smith, “Microelectronic Circuits “ Oxford University Press, 2004.

REFERENCES:
1. Rashid, “Micro Electronic Circuits” Thomson publications, 1999.
2. Floyd, “Electron Devices” Pearson Asia 5th Edition, 2001.
3. Donald A Neamen, “Electronic Circuit Analysis and Design” Tata McGraw Hill, 3rd Edition,  2003.
4. Robert L.Boylestad, “Electronic Devices and Circuit theory”, 2002.
5. Robert B. Northrop, “Analysis and Application of Analog Electronic Circuits to Biomedical
Instrumentation”, CRC Press, 2004.

EE6302 ELECTROMAGNETIC THEORY

EE6302 ELECTROMAGNETIC THEORY syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To introduce the basic mathematical concepts related to electromagnetic vector fields
 To impart knowledge on the concepts of electrostatics, electrical potential, energy density and
their applications.
 To impart knowledge on the concepts of magnetostatics, magnetic flux density, scalar and vector
potential and its applications.
 To impart knowledge on the concepts of Faraday’s law, induced emf and Maxwell’s equations
 To impart knowledge on the concepts of Concepts of electromagnetic waves and Pointing vector.

UNIT I ELECTROSTATICS – I 9
Sources and effects of electromagnetic fields – Coordinate Systems – Vector fields –Gradient,
Divergence, Curl – theorems and applications - Coulomb’s Law – Electric field intensity – Field due to discrete and continuous charges – Gauss’s law and applications.

UNIT II ELECTROSTATICS – II 9
Electric potential – Electric field and equipotential plots, Uniform and Non-Uniform field, Utilization
factor – Electric field in free space, conductors, dielectrics - Dielectric polarization - Dielectric
strength - Electric field in multiple dielectrics – Boundary conditions, Poisson’s and Laplace’s
equations, Capacitance, Energy density, Applications.

UNIT III MAGNETOSTATICS 9
Lorentz force, magnetic field intensity (H) – Biot–Savart’s Law - Ampere’s Circuit Law – H due to
straight conductors, circular loop, infinite sheet of current, Magnetic flux density (B) – B in free space, conductor, magnetic materials – Magnetization, Magnetic field in multiple media – Boundary
conditions, scalar and vector potential, Poisson’s Equation, Magnetic force, Torque, Inductance,
Energy density, Applications.

UNIT IV ELECTRODYNAMIC FIELDS 9
Magnetic Circuits - Faraday’s law – Transformer and motional EMF – Displacement current -
Maxwell’s equations (differential and integral form) – Relation between field theory and circuit theory – Applications.

UNIT V ELECTROMAGNETIC WAVES 9
Electromagnetic wave generation and equations – Wave parameters; velocity, intrinsic impedance,
propagation constant – Waves in free space, lossy and lossless dielectrics, conductors- skin depth -
Poynting vector – Plane wave reflection and refraction – Standing Wave – Applications.

OUTCOMES:
 Ability to understand and apply basic science, circuit theory, Electro-magnetic field theory
control theory and apply them to electrical engineering problems.

TEXT BOOKS:
1. Mathew N. O. Sadiku, ‘Principles of Electromagnetics’, 4 th Edition ,Oxford University Press Inc.
First India edition, 2009.
2. Ashutosh Pramanik, ‘Electromagnetism – Theory and Applications’, PHI Learning Private
Limited, New Delhi, Second Edition-2009.
3. K.A. Gangadhar, P.M. Ramanthan ‘ Electromagnetic Field Theory (including Antennaes and
wave propagation’, 16th Edition, Khanna Publications, 2007.

REFERENCES:
1. Joseph. A.Edminister, ‘Schaum’s Outline of Electromagnetics, Third Edition (Schaum’s Outline
Series), Tata McGraw Hill, 2010
2. William H. Hayt and John A. Buck, ‘Engineering Electromagnetics’, Tata McGraw Hill 8th
Revised edition, 2011.
3. Kraus and Fleish, ‘Electromagnetics with Applications’, McGraw Hill International Editions, Fifth
Edition, 2010.
4. Bhag Singh Guru and Hüseyin R. Hiziroglu “Electromagnetic field theory Fundamentals”,
Cambridge University Press; Second Revised Edition, 2009.

EE6301 DIGITAL LOGIC CIRCUITS

EE6301 DIGITAL LOGIC CIRCUITS syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To study various number systems , simplify the logical expressions using Boolean functions
 To study implementation of combinational circuits
 To design various synchronous and asynchronous circuits.
 To introduce asynchronous sequential circuits and PLCs
 To introduce digital simulation for development of application oriented logic circuits.

UNIT I NUMBER SYSTEMS AND DIGITAL LOGIC FAMILIES 9
Review of number systems, binary codes, error detection and correction codes (Parity and Hamming
code0- Digital Logic Families ,comparison of RTL, DTL, TTL, ECL and MOS families -operation,
characteristics of digital logic family.

UNIT II COMBINATIONAL CIRCUITS 9
Combinational logic - representation of logic functions-SOP and POS forms, K-map representationsminimization
using K maps - simplification and implementation of combinational logic - multiplexers
and demultiplexers - code converters, adders, subtractors.

UNIT III SYNCHRONOUS SEQUENTIAL CIRCUITS 9
Sequential logic- SR, JK, D and T flip flops - level triggering and edge triggering - counters -
asynchronous and synchronous type - Modulo counters - Shift registers - design of synchronous
sequential circuits – Moore and Melay models- Counters, state diagram; state reduction; state
assignment.

UNIT IV ASYNCHRONOUS SEQUENTIAL CIRCUITS AND PROGRAMMABLE
LOGIC DEVICES 9
Asynchronous sequential logic circuits-Transition table, flow table-race conditions, hazards &errors in digital circuits; analysis of asynchronous sequential logic circuits-introduction to Programmable Logic Devices: PROM – PLA –PAL.

UNIT V VHDL 9
RTL Design – combinational logic – Sequential circuit – Operators – Introduction to Packages –
Subprograms – Test bench. (Simulation /Tutorial Examples: adders, counters, flipflops, FSM,
Multiplexers /Demultiplexers).

OUTCOMES:
 Ability to understand and analyse, linear and digital electronic circuits.

TEXT BOOKS:
1. Raj Kamal, ‘ Digital systems-Principles and Design’, Pearson Education 2nd edition, 2007.
2. M. Morris Mano, ‘Digital Design with an introduction to the VHDL’, Pearson Education,
2013.
3. Comer “Digital Logic & State Machine Design, Oxford, 2012.

REFERENCES:
1. Mandal ”Digital Electronics Principles & Application, McGraw Hill Edu,2013.
2. William Keitz, Digital Electronics-A Practical Approach with VHDL,Pearson,2013.
3. Floyd and Jain, ‘Digital Fundamentals’, 8th edition, Pearson Education, 2003.
4. Anand Kumar, Fundamentals of Digital Circuits,PHI,2013.
5. Charles H.Roth,Jr,Lizy Lizy Kurian John, ‘Digital System Design using VHDL, Cengage, 2013.
6. John M.Yarbrough, ‘Digital Logic, Application & Design’, Thomson, 2002.
7. Gaganpreet Kaur, VHDL Basics to Programming, Pearson, 2013.
8. Botros, HDL Programming Fundamental, VHDL& Verilog, Cengage, 2013.

Saturday, January 3, 2015

EC6802 WIRELESS NETWORKS

EC6802 WIRELESS NETWORKS syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES:
 To study about Wireless networks, protocol stack and standards.
 To study about fundamentals of 3G Services, its protocols and applications.
 To study about evolution of 4G Networks, its architecture and applications.

UNIT I WIRELESS LAN 9 Introduction-WLAN technologies: Infrared, UHF narrowband, spread spectrum -IEEE802.11: System architecture, protocol architecture, physical layer, MAC layer, 802.11b, 802.11a – Hiper LAN: WATM, BRAN, HiperLAN2 – Bluetooth: Architecture, Radio Layer, Baseband layer, Link manager Protocol, security - IEEE802.16-WIMAX: Physical layer, MAC, Spectrum allocation for WIMAX

UNIT II MOBILE NETWORK LAYER 9 Introduction - Mobile IP: IP packet delivery, Agent discovery, tunneling and encapsulation, IPV6-Network layer in the internet- Mobile IP session initiation protocol - mobile ad-hoc network: Routing, Destination Sequence distance vector, Dynamic source routing

UNIT III MOBILE TRANSPORT LAYER 9 TCP enhancements for wireless protocols - Traditional TCP: Congestion control, fast retransmit/fast recovery, Implications of mobility - Classical TCP improvements: Indirect TCP, Snooping TCP, Mobile TCP, Time out freezing, Selective retransmission, Transaction oriented TCP - TCP over 3G wireless networks.

UNIT IV WIRELESS WIDE AREA NETWORK 9 Overview of UTMS Terrestrial Radio access network-UMTS Core network Architecture: 3G-MSC, 3G-SGSN, 3G-GGSN, SMS-GMSC/SMS-IWMSC, Firewall, DNS/DHCP-High speed Downlink packet access (HSDPA)- LTE network architecture and protocol.

UNIT V 4G NETWORKS 9 Introduction – 4G vision – 4G features and challenges - Applications of 4G – 4G Technologies: Multicarrier Modulation, Smart antenna techniques, OFDM-MIMO systems, Adaptive Modulation and coding with time slot scheduler, Cognitive Radio.

OUTCOMES: Upon completion of the course, the students will be able to
 Conversant with the latest 3G/4G and WiMAX networks and its architecture.
 Design and implement wireless network environment for any application using latest wireless protocols and standards.
 Implement different type of applications for smart phones and mobile devices with latest network strategies.

TEXT BOOKS:
1. Jochen Schiller, ”Mobile Communications”, Second Edition, Pearson Education 2012.(Unit I,II,III)
2. Vijay Garg , “Wireless Communications and networking”, First Edition, Elsevier 2007.(Unit IV,V)

REFERENCES:
1. Erik Dahlman, Stefan Parkvall, Johan Skold and Per Beming, "3G Evolution HSPA and LTE for Mobile Broadband”, Second Edition, Academic Press, 2008.
2. Anurag Kumar, D.Manjunath, Joy kuri, “Wireless Networking”, First Edition, Elsevier 2011.
3. Simon Haykin , Michael Moher, David Koilpillai, “Modern Wireless Communications”,
First Edition, Pearson Education 2013

EC6801 WIRELESS COMMUNICATION

EC6801 WIRELESS COMMUNICATION syllabus-subject-notes-pevious-year-questions-papers-bank

OBJECTIVES: The student should be made to:
 Know the characteristic of wireless channel
 Learn the various cellular architectures
 Understand the concepts behind various digital signaling schemes for fading channels
 Be familiar the various multipath mitigation techniques
 Understand the various multiple antenna systems

UNIT I WIRELESS CHANNELS 9 Large scale path loss – Path loss models: Free Space and Two-Ray models -Link Budget design – Small scale fading- Parameters of mobile multipath channels – Time dispersion parameters-Coherence bandwidth – Doppler spread & Coherence time, Fading due to Multipath time delay spread – flat fading – frequency selective fading – Fading due to Doppler spread – fast fading – slow fading.

UNIT II CELLULAR ARCHITECTURE 9 Multiple Access techniques - FDMA, TDMA, CDMA – Capacity calculations–Cellular concept- Frequency reuse - channel assignment- hand off- interference & system capacity- trunking & grade of service – Coverage and capacity improvement.

UNIT III DIGITAL SIGNALING FOR FADING CHANNELS 9 Structure of a wireless communication link, Principles of Offset-QPSK, p/4-DQPSK, Minimum Shift Keying, Gaussian Minimum Shift Keying, Error performance in fading channels, OFDM principle – Cyclic prefix, Windowing, PAPR.

UNIT IV MULTIPATH MITIGATION TECHNIQUES 9 Equalisation – Adaptive equalization, Linear and Non-Linear equalization, Zero forcing and LMS Algorithms. Diversity – Micro and Macrodiversity, Diversity combining techniques, Error probability in fading channels with diversity reception, Rake receiver,

UNIT V MULTIPLE ANTENNA TECHNIQUES 9 MIMO systems – spatial multiplexing -System model -Pre-coding - Beam forming - transmitter diversity, receiver diversity- Channel state information-capacity in fading and non-fading channels.

OUTCOMES: At the end of the course, the student should be able to:
 Characterize wireless channels
 Design and implement various signaling schemes for fading channels
 Design a cellular system
 Compare multipath mitigation techniques and analyze their performance
 Design and implement systems with transmit/receive diversity and MIMO systems and analyze their performance

TEXTBOOKS: 1. Rappaport,T.S., “Wireless communications”, Second Edition, Pearson Education, 2010. 2. Andreas.F. Molisch, “Wireless Communications”, John Wiley – India, 2006.

REFERENCES:
1. David Tse and Pramod Viswanath, “Fundamentals of Wireless Communication”, Cambridge University Press, 2005.
2. Upena Dalal, “ Wireless Communication”, Oxford University Press, 2009.
3. Van Nee, R. and Ramji Prasad, “OFDM for wireless multimedia communications”, Artech House, 2000.