期刊文献+

基于改进的线性约束最小方差圆阵方向图研究

Pattern Synthesis of Circular Arrays Based on Improved Linearly Constrained Minimum Variance
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摘要 本文提出一种改进的LCMV算法,解决了传统LCMV算法在被干扰或者接收天线平台快速移动时,可能由于干扰位置的扰动而出现自适应加权矢量和数据失配的问题. The paper presents a technology of improved LCMV algorithm, which can solve the problem of the weight mismatches the data of measurement due to the perturbation of the interferer location when the interferer moves quickly or the antenna platform vibrates.
出处 《河南大学学报(自然科学版)》 CAS 北大核心 2007年第4期414-417,共4页 Journal of Henan University:Natural Science
基金 河南省高校杰出科研人才创新工程项目(2003KYCX003) 河南省自然科学基金资助项目(0411010400)
关键词 零陷 线性约束 方向图 稳健性 nulling linear constraints pattern robustness
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参考文献6

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二级参考文献10

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