摘要
本文简要地介绍了数据调制解调基本原理和技术，对话带数据调制解调器系列作了比较系统和完整的讨论，并对调制解调器中的新技术和发展作了简介。
This paper describes the basic principles and techniques of dsta modulation and demdulation.Then it discusses the voice-band data communication modem families systematically.Finally,it briefly addresses the development of modems and some new techniques in this area.
出处
《数字通信》
1996年第2期55-57,共3页
Digital Communications and Networks
