Subject Details
Dept     : ECE
Sem      : 5
Regul    : 2023
Faculty : E.CHRISTINA DALLY
phone  : NIL
E-mail  : christinadally@yahoo.co.in
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Syllabus

UNIT
1
ANALOG COMMUNICATION

Introduction to Communication Systems: Modulation – Types – Need for Modulation. Theory of Amplitude Modulation – AM, DSB, SSB (Filter Method), VSB, Angle Modulation – FM, PM. Pulse Modulation: PAM, PPM, PWM – TDM and FDM.

UNIT
2
RADIO RECEIVER

Introduction to Radio Communication - Performance parameters of Receivers - Receiver types - AM receivers, Tuned radio Frequency Receivers, Super heterodyne receiver – FM receivers – Noise in AM and FM Receivers.

UNIT
3
DIGITAL COMMUNICATION

Block diagram of Digital communication, Low pass Sampling, PCM, DPCM,. Quantization- Types, Baseband Transmission: Properties of Line codes- Power Spectral Density of Line codes –ISI- Nyquist criterion for distortion less transmission –Eye pattern – Equalization- Linear equalization, Decision -feedback equalization, Adaptive linear equalizer.

UNIT
4
DIGITAL MODULATION TECHNIQUES

Modulation techniques - Amplitude Shift Keying (ASK) – Frequency Shift Keying (FSK)-–Phase Shift Keying (PSK) – BPSK – M-ary digital modulation schemes, QPSK, Minimum Shift Keying (MSK) –Quadrature Amplitude Modulation (QAM)– Bandwidth Efficiency.

UNIT
5
INFORMATION THEORY AND ERROR CONTROL CODING

Entropy, Source Encoding Theorem - Shannon Fanon Coding - Huffman Coding, Mutual Information - Channel Capacity, Channel Coding Theorem, Error Control Coding - Linear Block Codes – Hamming Codes - Cyclic Codes - Convolution Codes.

Reference Book:

Wayner Tomasi, “Electronic Communication System”, 5th Edition, Pearson Education, 2008.D.Roody, J.Coolen, “Electronic Communications”, 4th edition, PHI, 2006.K. Sam Shanmugam, Analog and Digital Communication, Willey, 2005.B.Sklar, “Digital Communications Fundamentals and Applications”, 2nd Edition Pearson Education, 2007.Herbert Taub, Donald L Schilling, Goutam Saha, “Principles of Communication Systems”, 3rd Edition, McGraw-Hill, 2008.

Text Book:

Simon Haykin and Michael Moher, “Communication Systems,” 5th edition, John Wiley & Sons, 2021.B.P.Lathi, “Modern Digital and Analog Communication Systems”, 4th Edition, Oxford University Press, 2017.