基于加载算法的室内无线信道OFDM接收机的性能

摘要

In this paper, we consider a simple loading algorithm for OFDM systems in WLAN for signal spectrum optimization. The algorithm is based on the margin adaptive (MA) loading criterion proposed by Chow and its performance over 5GHz indoor wireless channels.%本文研究了无线局域网中使信号频谱得到优化的一种简单OFDM子载波加载算法.此算法基于边缘自适应(Margin Adaptive)加载准则及其在室内无线信道上的性能.