本文主要研究了OFDM系统中基于导频的信道估计算法——LS算法和LS-develop算法
LS-develop 下载PDF阅读器 PDF全文下载: 初稿 ( 240 ) 作者简介: 通信联系人: 【收录情况】 中国科技论文在线: 章莉
OFDM系统中基于导频插入的信道估计算法研究 [EB/OL]
北京:中国科技论文在线
并通过计算机仿真给出了两种算法的误码率特性和均方误差性能, 仿真结果验证了LS-develop算法更为优越
信道估计
将被广泛地应用于下一代无线通信系统
关键词: OFDM
) Abstract: OFDM technology, as a high efficiency transport technology ,will be widely used in next generation wireless telecommunication system
In this paper ,we researched two channel estimation algorithms which based on pilot ---- LS(Least-Square) algorithm and LS develop algorithm, compare the BER properties and mean square deviation performance of this two algorithm by simulation
Simulation results demonstrate that LS-develop algorithm is more efficiency than LS algorithm
Keywords: OFDM
总览 评价 章莉 * ( 北京邮电大学电信工程学院
【详情见下载】