Introduction to Communication Systems: Modulation – Types – Need for Modulation. Theory of Amplitude Modulation – AM, DSBSC, SSBSC, VSB, Comparison of various Analog Communication System (AM – FM – PM).
Pulse Modulation (PPM) – Comparison of various Pulse Communication System (PAM – PTM – PPM). FDM-TDM.
RADIO TRANSMITTER AND RECEIVER
Introduction to Radio Communication - Radio Transmitters - Receiver types - AM receivers – FM receivers - SSB Receivers-VSB Receiver, Super heterodyne receiver.
Block diagram of Digital communication, Low pass Sampling, Quantization- Types.
Baseband Transmission: Properties of Line codes- Power Spectral Density of Line codes –ISI- Nyquist criterion for distortion less transmission – Correlative coding – Eye pattern – Equalization- Linear equalization, Decision -feedback equalization, Adaptive linear equalizer.
DIGITAL MODULATION TECHNIQUES
Modulation techniques - Amplitude Shift Keying (ASK) – Frequency Shift Keying (FSK)- Minimum Shift Keying (MSK) –Phase Shift Keying (PSK) – BPSK – QPSK –Quadrature Amplitude Modulation (QAM)– Bandwidth Efficiency.
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 - Cyclic Codes - Convolution Codes.
Reference Book:
Simon Haykin, “Communication Systems”, 4th Edition, John Wiley & Sons, 2004
H.Taub, D L Schilling and G Saha, “Principles of Communication”, 3rd Edition, Pearson Education, 2007..
B. P.Lathi, “Modern Analog and Digital Communication Systems”, 3rd Edition, Oxford University Press, 2007.
Blake, “Electronic Communication Systems”, Thomson Delmar Publications, 2002.
Martin S.Roden, “Analog and Digital Communication System”, 3rd Edition, Prentice Hall of India, 2002.
B.Sklar, “Digital Communication Fundamentals and Applications” 2nd Edition Pearson Education 2007.
Wayne Tomasi, “Advanced Electronic Communication Systems”, 6th Edition, Pearson Education, 2009.
Text Book:
1 J.G.Proakis, M.Salehi, “Fundamentals of Communication Systems”, Pearson Education, 2006.
2 S. Haykin, “Digital Communications”, John Wiley, 2005.
