摘要
本文主要论述了现代通信系统的基本原理并利用数学工具M ATLAB语言编写程序分析DSB双边带模拟调制与解调,利用M ATLAB语言进一步了解它们的调制与解调过程,体现了计算机仿真技术在通信原理课程教学中的优势。
This paper briefly presents the basic principle of morden communication system and discusses the theory of DSB modulation and demodulation with the mathmatical instrument Matlab,and afterwards takes adwantage of Matlab to know more about their process of modulating and demodulating,embodying the superiority of the computer simulation technology in communication theory teaching.
出处
《萍乡高等专科学校学报》
2011年第3期13-16,共4页
Journal of Pingxiang College
