Preface, p. xvii List of symbols, p. xxi 1. Introduction, p. 1 2. Signals and spectra, p. 33 3. Baseband pulse and digital signaling, p. 128 4. Bandpass signaling principles and circuits, p. 230 5. AM, FM and digital modulated systems, p. 302 6. Random processes and spectral analysis, p. 395 7. Performance of communication systems corrupted by noise, p. 472 8. Wire and wireless communication systems, p. 547 Appendix A. Mathematical techniques, identities, and tables, p. 639 Appendix B. Probability and random, variables, p. 650 Appendix C. Standars and terminology for computer communications, p. 692 Appendix D. Using matlab, p. 712 References, p. 716 Answers to selected problems, p. 729 Index, p. 735