通信系统仿真以及无线应用 （2003年版） 作者：William H. Tranter Part I Introduction 1 THE ROLE OF SIMULATION 2 SIMULATION METHODOLOGY Part II Fundamental Concepts and Techniques 3 SAMPLING AND QUANTIZING 4 LOWPASS SIMULATION MODELS FOR BANDPASS SIGNALS AND SYSTEMS 5 FI
The problems of cryptography and secrecy systems furnish an interesting application of communication theory. In this paper a theory of secrecy systems is developed. The approach is on a theoretical level and is intended to complement the treatment f
