摘要
本文介绍下一代通信系统的关键技术OFDM(Orthogonal Frequency Division Multiplex)。深入分析了它的基本原理,收发框图的流程,技术特点还有它的技术优势。并且针对其特有的调制解调方式,进行系统仿真比较。
this paper introduces the key technology of next generation communication system OFDM （ Orthogonal Frequency Division Multiplex ）.In-depth analysis of its basic principle, send and receive block diagram of the process, technical characteristics and its technical advantages.And for their unique way of modem, system simulation comparison.
出处
《网络安全技术与应用》
2014年第4期9-10,共2页
Network Security Technology & Application
