Digital Communication System and Application

The book contains: Concept of lock diagram of digital communication system, Channel capacity, Shannon's limit, sampling Theorem - Mathematical proof of sampling and reconstruction ¿ ideal and Flat top sampling, Band pass. Pulse code modulation, generation and detection of PCM, Uniform quantization and companding, Differential PCM; Delta modulation, Adaptive delta modulation; Signal-to-Noise Ratio calculations in PCM, DM Communication over Band limited AWGN Channel, ISI in band limited channels, Zero-ISI condition-the Nyquist criterion, Solution for zero ISI, Raised cosine filters, Partial response signalling-Duo binary encoding, M-ary baseband system, eye pattern, adaptive Equalization.