Model based antenna array calibration for digital beamforming systems

被引：0
|
作者：
Park, HG [1 ]
Bang, SC [1 ]
机构：
[1] ETRI, Mobile Telecommun Res LAB, Taejon 305600, South Korea
来源：
57TH IEEE VEHICULAR TECHNOLOGY CONFERENCE, VTC 2003-SPRING, VOLS 1-4, PROCEEDINGS | 2003年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Model based calibration algorithm is presented to remove the antenna array errors for the digital beamforming system. It results in a reduced sidelobe in the array beam pattern and can be used to predict the element patterns from the array manifold measured at a small number of directions. The performance of the presented algorithm was shown by electromagnetic simulation and experiment results.
引用
收藏
页码：867 / 870
页数：4
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