Isbn: 9787302367253 - 通信原理(第2版)（电子信息学科基础课程系列教材） (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2014-8-1 Pages: 448 Publisher: Tsinghua University Press Contents: Chapter 1 Introduction The basic concept of communication 1.2 1.1 1.3 History 1.3.1 news and information source digital signal sources and analog sources 1.3. 2 random signals and determine the signal and measure the impact of information 1.3.4 1.3.3 common channel message type 1.4 channel 1.5 1.4.1 1.4.2 additive noise band channel model 1.4.3 Common channel and radio wave propagation 1.5.…