数字调制解调技术及其应用的研究进展  

Digital Modulation & Demodulation Technology and Its Application Research Progress

作　　者：潘莉[1] 郭东辉[1] 纪安妮[1] 刘瑞堂 

机构地区：[1]厦门大学技术物理研究所,福建厦门361005

出　　处：《电讯技术》2001年第5期26-30,共5页Telecommunication Engineering

摘　　要：本文首先介绍数字调制解调技术的基本原理 ,然后介绍多进制的数字调制以及调制技术的新应用 。In this paper, the basic theory of digital modulation/demodulation technology is presented, followed by m-nary modulation. Then new application of modulation/demodulation is technology investigated.Finally, some new modulation schemes and their developing trend are covered.

关 键 词：数字调制解调技术 数字通信 工作原理 

分 类 号：TN915.05[电子电信—通信与信息系统]