TY - BOOK AU - Couch,Leon W. TI - Digital and analog communication systems SN - 0131424920 AV - TK5101 .C69 2007 U1 - 621.382 22 PY - 2007///] CY - Upper Saddle River, N.J. PB - Pearson/Prentice Hall KW - Telecommunication systems KW - Digital communications N1 - Includes bibliographical references (pages 710-722) and index; Preface --; List of Symbols --; 1; Introduction --; 2; Signals and Spectra --; 3; Baseband Pulse and Digital Signaling --; 4; Bandpass Signaling Principles and Circuits --; 5; AM, FM, and Digital Modulated Systems --; 6; Random Processes and Spectral Analysis --; 7; Performance of Communication Systems Corrupted by Noise --; 8; Case Studies of Communication Systems --; Appendix A; Mathematical Techniques, Identities, and Tables --; Appendix B; Probability and Random Variables --; Appendix C; Standards and Terminology for Computer Communications --; References --; Answers to Selected Problems --; Index ER -