摘要
正交频分复用（OFDM）由于在欧洲的数字视频广播、无线局域网中的成功应用,近年来倍受瞩目。本文介绍了OFDM技术的基本原理,及其信道均衡、同步、峰值功率控制、编码的正交频分复用（COFDM）几个关键技术。
Nowadays, OFDM has received considerable attention for its implementation in DVB and local area wireless networks. This paper introduces the basic principles, and its key techniques such as equalization, synchronization , the peak power control and COFDM.
出处
《电信科学》
北大核心
2002年第9期8-11,共4页
Telecommunications Science
