Digital communication systems: pulse-code modulation (PCM), differential pulse-code modulation (DPCM), delta modulation (DM), digital modulation – amplitude, phase- and frequency-shift keying schemes (ASK, PSK, FSK), matched-filter receivers, bandwidth consideration and probability of error calculations for these schemes, GSM, TDMA.Shanmugam, Digital and Analog Communication Systems, Wiley-India, 2006. .Hwei Pia Hsu, Schaum's Outline of Analog and Digital Communications, McGraw–Hill Professional, 2003. .
