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

页码：867 / 870

页数：4

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