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OFDM系统符号同步研究及时间同步方法性能比较 被引量:1

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摘要 本文首先分析了定时误差对OFDM系统的影响,并研究了三种基于训练序列的同步算法,分别对各种算法进行了仿真。仿真结果显示,在高斯信道下,Park算法的性能明显优于其他两种算法,但是Park算法不能使用迭代算法,计算量较大,而Minn算法可以使用迭代算法,计算量较小。本文的研究为同步算法的选择提供了参考。
出处 《有线电视技术》 2014年第1期53-56,共4页 Cable TV Technology
基金 福建省教育厅科技项目(JA12024)支持
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共引文献18

同被引文献11

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  • 10费全荣.基于训练序列的OFDM符号同步算法研究[J].舰船电子工程,2013,33(4):123-125. 被引量:3

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