短波非平稳色散信道中的方位角估计精度改善算法

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摘要针对短波宽带测向数据检测、分段后信号的方位角估计问题，提出了一种基于测向结果信息加权的方位角估计精度改善算法，利用测向结果中的能量和信号质量信息，对相应时频点的方位角值进行加权估计，提高方位角估计精度，实际数据验证表明算法的方位角估计精度达到0．5度。

作者石芹熊瑾煜彭华峰

出处《电信技术研究》 2013年第4期35-40,共6页 Research on telecommunication technology

关键词短波宽带测向数据非平稳色散信道加权估计精度改善

参考文献6

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电信技术研究

2013年第4期

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