摘要
本文首先介绍了正交频分复用技术 (OFDM)的原理、技术优点 ,它在无线局域网中的应用特点。然后分析了在宽带无线接入技术中 ,三种基于OFDM的高速无线传输技术 :VOFDM、WOFDM和flash OFDM的性能特点 。
Firstly the principle and merit of OFDM is introduced, it's application specialty in wireless local area network is discussed. Then the performance of vector OFDM,wideband OFDM and flash OFDM is analyzed. The application of OFDM in future mobile communication systems is describled.
出处
《电信科学》
北大核心
2002年第4期9-11,共3页
Telecommunications Science
