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基于稀疏重建的波束扫描测向方法 被引量:1

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摘要 提出了一种改进波束扫描测向性能的方法,不仅利用了天线方向图的峰值特性,还利用了基于冗余字典描述的接收数据的稀疏特性.与传统的基于峰值特征和对称约束的估计方法相比,改进的方法需要的脉冲数更少,并且具有压缩采样的能力.仿真实验验证了改进方法的有效性.
机构地区 电子科技大学
出处 《四川兵工学报》 CAS 2010年第1期108-110,共3页 Journal of Sichuan Ordnance
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