Couch, Leon W. creator Upper Saddle River, N.J Pearson/Prentice Hall c2001 6th ed. xxvii, 758 p. : ill. ; 25 cm. Introduction (Page-1), Signal and Spectra (Page-33), Baseband Pulse and Digital Signaling (Page-128), Band pass Signaling Principles and Circuits (Page-230), AM,FM and Digital Modulation (Page-302), Random Processes and Spectral Analysis (Page-395), Performance of Communication Systems (Page-472), Wire and Wireless Communication Systems (Page-547). Leon W. Couch II. Digital communications Telecommunication Engineering 621.382,COU 8178083280 9780131424920 2006048552 20241114160808.0