B e-electronics and communication engineering

OBJECTIVES

At the end of the course the student should be able

• 
  To understand the Management concepts and principles
  
• 
  To know about nature and purpose of planning
  
• 
  To learn about various motivation theories in management.
  

4. 
   UNIT I OVERVIEW OF MANAGEMENT 9
   
5. 
   Definition - Management - Role of managers - Evolution of Management thought - Organization and the environmental factors – Trends and Challenges of Management in Global Scenario.
   
6. 
   
   
7. 
   UNIT II PLANNING 9
   
8. 
   Nature and purpose of planning - Planning process - Types of plans – Objectives - Managing by objective (MBO) Strategies - Types of strategies - Policies – Decision Making - Types of decision - Decision Making Process - Rational Decision Making Process - Decision Making under different conditions.
   
9. 
   
   
10. 
    UNIT III ORGANIZING 9
    
11. 
    Nature and purpose of organizing - Organization structure - Formal and informal groups I organization - Line and Staff authority - Departmentation - Span of control - Centralization and Decentralization - Delegation of authority - Staffing - Selection and Recruitment - Orientation - Career Development - Career stages – Training - - Performance Appraisal.
    
12. 
    
    
13. 
    UNIT IV DIRECTING 9
    
14. 
    Creativity and Innovation - Motivation and Satisfaction - Motivation Theories - Leadership Styles - Leadership theories - Communication - Barriers to effective communication - Organization Culture - Elements and types of culture – Managing cultural diversity.
    

UNIT V CONTROLLING 9

15. 
    Process of controlling - Types of control - Budgetary and non-budgetary control techniques - Managing Productivity - Cost Control - Purchase Control – Maintenance Control - Quality Control - Planning operations.
    
16. 
    
    
17. 
    
    
18. 
    TOTAL:45
    
19. 
    TEXT BOOKS:
    

1. 
   Stephen P. Robbins and Mary Coulter, 'Management', Prentice Hall of India, 8th edition.
   
2. 
   Charles W L Hill, Steven L McShane, 'Principles of Management', Mcgraw Hill Education, Special Indian Edition, 2007.
   

20. 
    
    
21. 
    
    
22. 
    REFERENCES:
    

1. 
   Hellriegel, Slocum & Jackson, ' Management - A Competency Based Approach',Thomson South
   

Western, 10th edition, 2007.

2. 
   Harold Koontz, Heinz Weihrich and Mark V Cannice, 'Management - A global& Entrepreneurial
   

Perspective', Tata Mcgraw Hill, 12th edition, 2007.

3. 
   Andrew J. Dubrin, 'Essentials of Management', Thomson Southwestern, 7^th edition, 2007.
   

11UEC6002 DIGITAL COMMUNICATION 3 1 0 4
OBJECTIVES

At the end of the course the student should be able

• 
  To study pulse modulation and discuss the process of sampling, quantization and coding that are fundamental to the digital transmission of analog signals.
  
• 
  To learn baseband pulse transmission, which deals with the transmission of pulse-amplitude, modulated signals in their baseband form.
  
• 
  To learn error control coding which encompasses techniques for the encoding and decoding of digital data streams for their reliable transmission over noisy channels.
  

UNIT I PULSE MODULATION 9

Sampling process –PAM- other forms of pulse modulation –Bandwidth –Noise trade off –Quantization –PCM- Noise considerations in PCM Systems-TDM- Digital multiplexers-Virtues, Limitation and modification of PCM-Delta modulation –Linear prediction –Differential pulse code modulation – Adaptive Delta Modulation.
UNIT II BASEBAND PULSE TRANSMISSION 9

Matched Filter- Error Rate due to noise –Intersymbol Interference- Nyquist’s criterion for Distortionless Base band Binary Transmission- Correlative level coding –Baseband and M-ary PAM transmission –Adaptive Equalization –Eye patterns

UNIT III PASSBAND DATA TRANSMISSION 9

Introduction – GRAHM- SCHIMDT Orthogonalisation procedure Pass band Transmission model- Generation, Detection, Signal space diagram, bit error probability and Power spectra of BPSK, QPSK, FSK and MSK schemes –Differential phase shift keying – Comparison of Digital modulation systems using a single carrier – Carrier and symbol synchronization.

UNIT IV ERROR CONTROL CODING 9

Discrete memoryless channels – Linear block codes - Cyclic codes - Convolutional codes – Maximum likelihood decoding of convolutional codes-Viterbi Algorithm, Trellis coded Modulation, Turbo codes.

UNIT V SPREAD SPECTRUM MODULATION 9

Pseudo- noise sequences –a notion of spread spectrum – Direct sequence spread spectrum with coherent binary phase shift keying – Signal space Dimensionality and processing gain –Probability of error – Frequency hop spread spectrum –Maximum length and Gold codes, OFDMA.

TUTORIAL 15

TOTAL 60

TEXT BOOKS

1. 
   Simon Haykins, “Digital Communication” John Wiley, 4^th Edition.
   
2. 
   Taub & Schilling , “Principles of Digital Communication “ Tata McGraw-Hill 28^th reprint, 2003.
   

REFERENCE BOOKS

1. 
   Sam K.Shanmugam “Analog & Digital Communication” John Wiley.
   
2. 
   John G.Proakis, “Digital Communication” McGraw Hill 3^rd Edition, 1995.
   

WEBSITE INFORMATION

1. www.nptel.com

2. www.ocw.mit.edu


11UEC6003 COMPUTER NETWORKS 3 0 0 3
OBJECTIVES

At the end of the course the student should be able

• 
  To introduce the students the functions of different layers.
  
• 
  To introduce IEEE standard employed in computer networking.
  
• 
  To make students to get familiarized with different protocols and network components.
  

1. 
   UNIT I DATA COMMUNICATIONS 9
   

Components – Direction of Data flow – networks – Components and Categories – types of Connections – Topologies –Protocols and Standards – ISO / OSI model – Transmission Media – Coaxial Cable – Fiber Optics – Line Coding – Modems – RS232 Interfacing sequences.

2. 
   
   
3. 
   UNIT II DATa LINK LAYER 9
   

Error – detection and correction – Parity – LRC – CRC – Hamming code – Flow Control and Error control: stop and wait – go back N ARQ – selective repeat ARQ- sliding window techniques – HDLC.

LAN: Ethernet IEEE 802.3, IEEE 802.4, and IEEE 802.5 – IEEE 802.11–FDDI, SONET – Bridges.

UNIT III NETWORK LAYER 9

Internetworks - Packet Switching and Datagram approach – IP addressing methods – Subnetting – Routing – Distance Vector Routing – Link State Routing – Routers.

UNIT IV TRANSPORT LAYER 9

Duties of transport layer – Multiplexing – Demultiplexing – Sockets – User Datagram Protocol (UDP) – Transmission Control Protocol (TCP) – Congestion Control – Quality of services (QOS) – Integrated Services.

4. 
   
   
5. 
   UNIT V APPLICATION LAYER 9
   

Domain Name Space (DNS) – SMTP, FDP, HTTP, WWW – Security – Cryptography.
TOTAL 45

TEXT BOOKS

1. 
   Behrouz A. Foruzan, “Data communication and Networking”, Tata McGraw-Hill, 2004.
   
2. 
   Andrew S. Tanenbaum, “Computer Networks”, PHI, Fourth Edition, 2003.
   

1. 
   REFERENCE books
   

1. 
   James .F. Kurose & W. Rouse, “Computer Networking: A Topdown Approach Featuring”, Pearson Education.
   
2. 
   Larry L.Peterson & Peter S. Davie, “COMPUTER NETWORKS”, Harcourt Asia Pvt. Ltd., Second Edition.
   
3. 
   William Stallings, “Data and Computer Communication”, Sixth Edition, Pearson Education, 2000.
   

WEBSITE INFORMATION

1. 
   www.nptel.com
   

11UEC6004 ANTENNA AND WAVE PROPAGATION 3 1 0 4


OBJECTIVES

• 
  To study radiation from a current element.
  
• 
  To study antenna fundamentals and antenna arrays.
  
• 
  To study wideband antennas.
  
• 
  To learn special antennas - frequency independent and broad band antennas.
  
• 
  To study types of radio wave propagation.
  

7. 
   UNIT I RADIATION FIELDS OF WIRE ANTENNAS 9
   

Concept of vector potential - Modification for time varying retarded case - Fields associated with Hertzian dipole - Power radiated and radiation resistance of current element - Radiation resistance of elementary dipole with linear current distribution - Radiation from half-wave dipole and quarter wave monopole - Assumed current distribution for wire antennas - Use of capacity hat and loading coil for short antennas.

8. 
   
   
9. 
   UNIT II ANTENNA FUNDAMENTALS AND ANTENNA ARRAYS 9
   

Radiation intensity - Directive gain – Directivity - Power gain - Beam Width - Band Width - Gain and radiation resistance of current element - Half-wave dipole and folded dipole - Reciprocity principle - Effective length and Effective area - Relationship between gain - effective length and radiation resistance - Radiation from small loop and its radiation resistance - Radiation from a loop with circumference equal to a wavelength - resultant circular polarization - Helical antenna - Normal mode and axial mode operation - Expression for electric field from two and three element arrays - Uniform linear array - Method of pattern multiplication - Binomial array - Use of method of images for antennas above the ground.
UNIT III TRAVELLING WAVE (WIDEBAND) ANTENNAS 9

Radiation from a traveling wave on a wire - Analysis of Rhombic antenna - Design of Rhombic antennas - Coupled Antennas - Self and mutual impedance of antennas - Two and three element Yagi antennas - Log periodic antenna - Reason for feeding from end with shorter dipoles and need for transposing the lines - Effects of decreasing .

10. 
    
    
11. 
    UNIT IV APERTURE AND LENS ANTENNAS 9
    
12. 
    Radiation from an elemental area of a plane wave (Huygen’s Source) - Radiation from the open end of a coaxial line - Radiation from a rectangular aperture treated as an array of Huygen’s sources - Equivalence of fields of a slot and complementary dipole – Relationship between dipole and slot impedances - Method of feeding slot antennas - Thin slot in an infinite cylinder - Field on the axis of an E-Plane sectoral horn - Radiation from circular aperture - Beam Width and Effective area - Reflector type of antennas (dish antennas) - Dielectric lens and metal plane lens antennas - Lumeberg lens - Spherical waves and Biconical antenna.
    
13. 
    
    
14. 
    UNIT V Wave PROPAGATION 9
    

Sky wave propagation - Structure of the ionosphere - Effective dielectric constant of ionized region - Mechanism of refraction - Refractive index - Critical frequency - Skip distance - Effect of earth’s magnetic field - Energy loss in the ionosphere due to collisions - Maximum usable frequency - Fading and Diversity reception - Space wave propagation - Reflection from ground for vertically and horizontally polarized waves - Reflection characteristics of earth - Resultant of direct and reflected ray at the receiver - Duct propagation - Ground wave propagation - Attenuation characteristics for ground wave propagation - Calculation of field strength at a distance.

TUTORIAL 15

TOTAL: 45

TEXTBOOK

1. 
   E. C. Jordan and Balmain, "Electro Magnetic Waves and Radiating Systems", PHI, 1968, Reprint 2003.
   
2. 
   K. D. Prasad, “Antennas and Wave Propagation”, Satya Prakashan, 1999.
   

REFERENCES

1. 
   John D. Kraus and Ronalatory Marhefka, "Antennas", Tata McGraw-Hill Book Company, 2002.
   
2. 
   R. E. Collins, 'Antennas and Radio Propagation ", McGraw-Hill, 1987.
   
3. 
   Constantine A. Balanis, Antenna Theory: Analysis and Design, Wiley-Interscience, 3 Edition
   
4. 
   (April 4, 2005).
   

WEB REFERENCES

1. 
   http://www.nptel.iitm.ac.in
   
2. 
   http://www.mit.edu/ocw
   

11UEC6005 INFORMATION THEORY AND CODING 3 0 0 3

OBJECTIVES

At the end of the course the student should be able

• 
  To understand the concepts of entropy, mutual information and channel capacity.
  
• 
  To know about the different types of communication channels.
  
• 
  To learn about different types of source coding techniques.
  

UNIT I PROBABILITY THEORY AND RANDOM PROCESS 9

Review of fundamental concepts of probability-Random variables-functions of random variable-covariance and correlation coefficient-concept of stationarity-Ergodicity-first order markov process-correlation-Auto and cross correlation functions-power spectral density

UNIT II OPTIMUM FILTERING 9

I/O relations of linear systems subjected to random inputs-transmission of Gaussian process through linear system-Linear mean square filtering-Physically realizable optical system

UNIT III DISCRETE CHANNELS 9

Uncertainity principle-measure of information-self information-Entropy- Definitions and property-Channel capacity-Calculation of channel capacity for different channels

UNIT IV CONTINOUS CHANNELS 9

Conitnous channels-channel capacity-Entropy maximization problems(AWGN channels)-Hartley Shannon’s law- Trade-off between bandwidth and SNR-comparison of different modulation methods

UNIT V ELEMENTS OF ENCODING 9

Typical noiseless coding schemes-Shannon’s binary coding-Shannon Fano coding – Gilbert Moore coding – Huffman’s coding

TOTAL 45

TEXT BOOKS:

1. Reza F M,”An Introduction to Information Theory”,TMH,New Delhi,1994.

2. Peebles P Z, “Probability,Random Variables and Random Signal Principles”, 4^th edition,TMH,NewDelhi,2000.

REFERENCE BOOKS:

1. 
   B.P.Lathi,Modern digital &Analog communication systems, , 3^rd Edition,1998.
   
2. 
   Simon Haykins, “Communication Systems” John Wiley, 5^th Edition,2008.
   
3. 
   Rong Li X,”Probability,Random Signals and Statistics”, CRC Press,1^st edition 1999.
   

WEBSITE INFORMATION

1. 
   www.nptel.com
   
2. 
   www.ocw.mit.edu
   

11UEC6007 COMMUNICATION LAB 0 0 3 1

OBJECTIVES

At the end of the course the student should be able

• 
  To know about the antenna radiation pattern.
  
• 
  To obtain the output waveforms of various types of analog and digital modulation techniques.
  

LIST OF EXPERIMENTS

1. 
   Amplitude modulation and demodulation
   
2. 
   Frequency modulation and demodulation
   
3. 
   Sampling & time division multiplexing
   
4. 
   Pulse modulation- PAM / PWM /PPM
   
5. 
   Pulse code modulation
   
6. 
   Line coding & decoding
   
7. 
   Delta modulation / Differential pulse code modulation
   
8. 
   Digital modulation –ASK, PSK, QPSK, FSK
   
9. 
   Error control code generation using MATLAB
   
10. 
    Linear block code generation Using MATLAB.
    
11. 
    Convolution code generation using MATLAB
    
12. 
    Frequency hopping and direct sequence spread spectrum using MATLAB
    

Total 45

11UEC6008 NETWORKS LAB 0 0 3 1

OBJECTIVES

At the end of the course the student should be able

• 
  To study the basic programming concepts of Netsim
  
• 
  To learn about the performance of protocols and routing algorithms.
  

LIST OF EXPERIMENTS

1. 
   PC to PC Communication
   
2. 
   Parallel Communication using 8 bit parallel cable
   
3. 
   Serial communication using RS 232C
   
4. 
   Ethernet LAN protocol
   

To create scenario and study the performance of CSMA/CD protocol Ethernet simulation

5. 
   Token bus and token ring protocols
   

To create scenario and study the performance of token bus and token ring protocols through simulation

6. 
   Wireless LAN protocols
   

To create scenario and study the performance of network with CSMA / CA protocol and compare with CSMA/CD protocols.

7. 
   Implementation and study of stop and wait protocol
   
8. 
   Implementation and study of Go back-N and selective repeat protocols
   
9. 
   Implementation of distance vector routing algorithm
   
10. 
    Implementation of Link state routing algorithm
    
11. 
    Implementation of Data encryption and decryption
    
12. 
    Transfer of files from PC to PC using Windows / UNIX socket processing
    

Total 45

11UEC6009 ELECTRONIC SYSTEM DESIGN LAB 0 0 3 1

OBJECTIVES

At the end of the course the student should be able

• 
  To study the programming concepts of microprocessor and microcontroller.
  
• 
  To design the different types of modulators and demodulators.
  
• 
  To design the simple voltage regulators.
  
• 
  To study system identification using MATLAB.
  

LIST OF EXPERIMENTS

1. 
   Design of high current DC power supply.
   
2. 
   Design of instrumentation amplifier
   
3. 
   Design of digital display unit
   
4. 
   Design of AC voltage regulator using SCR/TRIAC
   
5. 
   Design of process control timer
   
6. 
   Design of AM/FM transceiver
   
7. 
   Microprocessor based system design
   
8. 
   Microcontroller based system design
   
9. 
   DSP based system identification
   
10. 
    PCB layout design using CAD
    

Total 45

11UGE7001 ETHICAL VALUES AND HUMAN RELATIONS 3 0 0 3
OBJECTIVES:

• 
  To explain the nature, purpose, and importance of human relations and values in an organizational setting.
  
• 
  To infuse ethics in the workplace that has given new importance to human relations and values.
  
• 
  To identify the major forces influencing human behavior at work.
  

UNIT I HUMAN VALUES 9

Meaning and significance of values-formation of values –Human values –Professional Values relevance of values in management –personal values and organizational commitment-Need for values in global change.

UNIT II PERSONAL VALUES INFLUENCE ETHICAL CHOICES 9

Learn to distinguish right and wrong -Make certain your values harmonize with those of your employer - Positive steps toward preventing corporate crime –Provide ethics training –Develop support for whistle blowing.

UNIT II CONCEPTS AND THEORIES OF ETHICS 9

Introduction- Definition- Personal Ethics and Business Ethics- Morality and law- Religion and Morality – Ethical theories: Normative- Utilitarianism ( Welfare) – Virtue ( Character) – Management and Ethics.

UNIT III INTRODUCTION TO HUMAN RELATIONS 9

The Nature, Purpose, and Importance of Human Relations -Human relations defined -Human Relations in the age of information -The importance of human relations --The challenge of human relations -The influence of the behavioral sciences -Human relations and the "total person".

UNIT IV THE FORCES INFLUENCING BEHAVIOR AT WORK 9

Organizational culture --Supervisory-management influence -Work group influence -Job influence -Personal characteristics of the worker Family influence-cross cultural problems in human relations-Human problems of knowledge organizations.

Unit V MAJOR THEMES IN HUMAN RELATIONS 9 Communication –Process –Functions –Communication filters and barriers Self-awareness –Steps in self awareness Self-acceptance -Motivation –Process –approaches- barriers – Motivation factors in Organization- Trust -Self-disclosure -Conflict management –conflict resolution.

TOTAL 45
TEXT BOOKS

1. 
   Barry L. Reece and Rhonda Brandt, Effective Human Relations 9^th Edition, Cengage Publications ,2010
   
2. 
   R.Nandagopal and Ajith Sankar R.N.,Indian Ethos and Values in Management,Tata McGrawHill Publications-2010
   
3. 
   R.S.Dwivedi Human Relations and Organizational Behaviour ,MacMillan Publications,2009
   

REFERENCE BOOKS

1. 
   Richard .M.Hodgets, Kathryn W. Hegar,Modrn Human Relations at work , Cengage Learning, 2007
   
2. 
   Glen Shepherd , How to manage problem employees: a step-by-step guide for turning difficult employees into high performers, John Wiley &Sons, 2005
   
3. 
   Marie Dalton ,Dawn G Hoyle ,Marie W Watts Human Relations, Cengage Learning, 2009
   
4. 
   A N Tripathi, Human Values, 2^nd Edition New Age International Publication 2010.
   
5. 
   MS Shookla A Hand Book of Human Relations – With structured Experiences and instruments 2^nd Edition Macmillan Publishers 2009.
   
6. 
   Nilanjan Sengupta, Mousumi S Bhattacharya International Human Resource Management 2^nd Edition Excel Books 2009.
   
7. 
   Human Values Dr. Rajan Misra Laxmi Publications ,2009.
   

11UECE7002 DIGITAL IMAGE PROCESSING 3 0 0 3
OBJECTIVES

At the end of the course the student should be able

• 
  To study the image fundamentals and mathematical transforms necessary for image processing.
  
• 
  To study the image enhancement and image restoration techniques.
  
• 
  To study the image compression procedures.
  
• 
  To study the image segmentation and representation techniques.
  

UNIT I DIGITAL IMAGE FUNDAMENTALS AND TRANSFORMS 9

Elements of visual perception – Image sampling and quantization Basic relationship between pixels – Basic geometric transformations-Introduction to Fourier Transform and DFT – Properties of 2D Fourier Transform – FFT – Separable Image Transforms -Walsh – Hadamard – Discrete Cosine Transform, Haar, Slant – Karhunen – Loeve transforms.

UNIT II IMAGE ENHANCEMENT TECHNIQUES 9

Spatial Domain methods: Basic grey level transformation – Histogram equalization – Image subtraction – Image averaging –Spatial filtering: Smoothing, sharpening filters – Laplacian filters – Frequency domain filters: Smoothing – Sharpening filters – Homomorphic filtering.

UNIT III IMAGE RESTORATION 9

Model of Image Degradation/restoration process – Noise models – Inverse filtering -Least mean square filtering – Constrained least mean square filtering – Blind image restoration – Pseudo inverse – Singular value decomposition.

UNIT IV IMAGE COMPRESSION 9

Lossless compression: Variable length coding – LZW coding – Bit plane coding- predictive coding-DPCM.

Lossy Compression: Transform coding – Wavelet coding – Basics of Image compression standards: JPEG, MPEG, Basics of Vector quantization.
UNIT V IMAGE SEGMENTATION AND REPRESENTATION 9 Edge detection – Thresholding - Region Based segmentation – Boundary representation: chair codes- Polygonal approximation – Boundary segments – boundary descriptors: Simple descriptors-Fourier descriptors - Regional descriptors –Simple descriptors- Texture.

24.