Proakis, John G. creator New York McGraw-Hill c1989 2nd ed. xviii, 905 p. : ill. ; 24 cm. Probability and stochastic processes (Page-1), Elements of a digital communication system and information theory (Page-63), Characterization of signals and systems (Page-148), Modulation and demodulation for the additive gaussian (Page-220), Efficient signaling with coded waveforms (Page-362), Digital signalling over a bandwidth (Page-519), Digital signaling over fading multipath (Page-702), Spread spectrum signals for digital communications (Page-800), John G. Proakis. . Digital communications 621.382,PRO 0071002693 88031455 20221208103045.0