Data Communication Principles Self-Study Examination Guidance National Higher Education Self-Study Examination

Author: Ni Weizhen
Publisher:
Publish Date: 2002-02-01
Features: This book introduces the basic principles of data communication. It first clarifies the composition, transmission methods, and performance of data communication systems, then discusses the analysis methods of random signals. Next, it provides a theoretical and in-depth explanation of baseband, bandpass, and digital transmission of data signals. The book also introduces the fundamental theory of error control and describes data transmission control procedures and interfaces. The latter part of the book focuses on data exchange methods, with a particularly comprehensive discussion of the theory of packet data exchange. Finally, it introduces the protocols and structure of packet data communication networks.