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短波FFH/BFSK系统的信道估计算法

The Algorithm of the Channel Estimation in FFH/BFSK System
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摘要 文章独创性的提出了短波窄带FFH/BFSK的信道估计算法――基于判决反馈的LS(LS,Least Square)算法,并对其进行理论研究与仿真分析。仿真结果表明该算法对误码率有一定改善,且逼近理想估计。 This paper creationarily introduces an algorithm of Channel Estimation in the Short-wave Narrowband FFH/BFSK system-- Feedback LS Method. Theoretical research and simulation are done here. The simulation results show that within this method, the error rate is approaching to the one. within ideal channel estimation
出处 《微计算机信息》 2009年第18期105-106,240,共3页 Control & Automation
基金 国家自然科学基金 基金申请人:程郁凡 项目名称――快速跳频系统中频率和PN序列双图案同步技术研究 基金颁发部门:国家自然科学基金委(60502010)
关键词 短波 窄带 高速跳频 二进制频移键控 信道估计 Short-wave Narrowband FFH BFSK Channel Estimation
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参考文献12

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