WHT/OFDM - an improved OFDM transmission method for selective fading channels

教育传播与技术 Pub Date : 2000-10-19 DOI:10.1109/SCVT.2000.923353

Z. Dlugaszewski, K. Wesołowski

引用次数: 59

Abstract

The application of the Walsh-Hadamard transformation is proposed as the means to combat the influence of selective fading on the OFDM system performance. Substantial improvement as compared with the OFDM system applying the adaptive equalizer at the receiver is shown by simulation.

查看原文本刊更多论文

WHT/OFDM -一种改进的选择性衰落信道OFDM传输方法

针对选择性衰落对OFDM系统性能的影响，提出了应用Walsh-Hadamard变换的方法。仿真结果表明，与在接收端采用自适应均衡器的OFDM系统相比，该系统有了很大的改进。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊