Digital Communication Theory Techniques And Applications

Contents Preface 1 Introduction to Digital Communication Systems 2 Communication Signals and Systems  3 Probability and Random Processes  4 Information Theory  5 Digital Coding  6 Multiplexing and Multiple Access  7 Digital Modulation  8 Demodulation and Detection  9 Error Control Coding  10 Applications of Digital Communication Appendices Appendix A Trigonometric Identities  Appendix B Values of Q Function  Appendix C MATLAB Programs  Appendix D Study of Digital Communication Through Lab Experiments  Appendix E Random Error Generator  Appendix F Model Question Papers  Bibliography  IndexDigital Communication Theory Techniques and Applications has been written for undergraduate students of engineering for a course on digital communication It provides an understanding of the principal concepts of digital communication and its applications in diverse fields of communicationIn the first four chapters the book builds the theoretical background necessary to understand the central ideas of digital communication systems Thereafter Chapters 5 through 9 discuss the core concepts such as digital coding multiplexing and multiple access digital modulation demodulation and detection They detail the modulation techniques for both wired and wireless systems including orthogonal frequency division multiplexing OFDM and spread spectrum The last chapter of the book discusses the applications of digital communication in the domains of satellite optical and wireless communication systems 712 pp.…