阵列导向矢量失配下的波束形成性能分析

2022 7th International Conference on Intelligent Computing and Signal Processing (ICSP) Pub Date : 2022-04-15 DOI:10.1109/ICSP54964.2022.9778363

Qi Kuang, Songpo Jin, Chunbao Xu, Z. Ding, Shanna Zhuang, Hongtao Li

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引用次数: 0

摘要

为了防止阵列转向矢量(ASV)失配导致波束形成性能显著下降，利用频谱分析(SA)技术计算阵列转向矢量失配的上界和相应的主瓣偏差(MD)，从而保证波束形成在半功率波束宽度(HPBW)范围内。通过仿真和分析，验证了本文推导的正确性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of Beamforming Performance against Array Steering Vector Mismatch

To prevent the significant performance degradation of beamforming against array steering vector (ASV) mismatch, spectral analysis (SA) technology is utilized to calculate the upper bound of the ASV mismatch and the corresponding mainlobe deviation (MD), so that the MD can be ensured to be within the range of half-power beamwidth (HPBW). Through the simulation and analysis, the derivation in this study has been proved.

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来源期刊

2022 7th International Conference on Intelligent Computing and Signal Processing (ICSP)

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