期刊文献+

一种OFDM系统的频偏估计算法

A Frequency Offset Estimation Algorithm of OFDM System
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摘要 分析了OFDM系统模型,介绍了频率偏移估计算法,并通过仿真分析验证了基于信道估计的辅助导频信号的频偏估计算法的优点。 This paper analyzes on the OFDM system model, introduces the frequency offset estimation algorithm, and proves the advantages of the frequeucy offset estimation algorithm of assistant pilot signal based on channel estimation through the simulation analysis.
出处 《科技情报开发与经济》 2007年第2期176-178,共3页 Sci-Tech Information Development & Economy
关键词 OFDM 频率偏移估计 最大似然估计 OFDM frequency offset estimation maximum likelihood estimation
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参考文献8

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二级参考文献14

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