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基于失配误差正交分解的稳健自适应波束形成

邹翔 张旻 钟子发

引用本文: 邹翔, 张旻, 钟子发. 基于失配误差正交分解的稳健自适应波束形成[J]. 电子与信息学报, 2010, 32(10): 2320-2323. doi: 10.3724/SP.J.1146.2010.00049 shu
Citation:  Zou Xiang, Zhang Min, Zhong Zi-Fa. Robust Adaptive Beamforming Based on Mismatch Errors Orthogonal Decomposition[J]. Journal of Electronics and Information Technology, 2010, 32(10): 2320-2323. doi: 10.3724/SP.J.1146.2010.00049 shu

基于失配误差正交分解的稳健自适应波束形成

    通讯作者: 邹翔
摘要: 针对自适应波束形成中期望信号导向矢量的失配问题,该文提出了一种利用失配误差的正交分量来逐步修正期望信号导向矢量的自适应波束形成方法。该方法首先构造两个正交子空间,正交分解失配误差以后,通过引入松弛变量,把修正过程转化为解决迭代的二次凸优化问题。提出的方法没有假定失配误差模约束或概率约束,从而避免了上限估计和概率分布建模。仿真结果验证了方法的有效性。

English

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      席博, 洪涛, 张更新. 卫星物联网场景下基于节点选择的协作波束成形技术研究. 电子与信息学报, 2020, 42(0): 1-9.

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文章相关
  • 通讯作者:  邹翔
  • 收稿日期:  2010-01-15
  • 录用日期:  2010-06-01
  • 刊出日期:  2010-10-19
通讯作者: 陈斌, bchen63@163.com
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