A calibration method for position, gain and phase uncertainty of nonplanar array with arbitrary geometry

Ke He, Huiwen Wang, Xiaoming Cui, Yongsheng Yan, Weigang Bai

科研成果: 书/报告/会议事项章节会议稿件同行评审

3 引用 (Scopus)

摘要

In this paper, a calibration method is proposed for a nonplanar array with arbitrary geometry. This method can estimate the errors of array sensor position, gain and phase simultaneously using known calibration sources. Note that the technique does not use iterative calculation in estimating the array parameters and hence it has no convergent problem. However, it requires that four directions of arrival (DOAs) of signal sources to be known to calibrate the array. Some representative computer simulations are presented to illustrate the improved performance in resolution and accuracy for multiple source localization problems using this technique.

源语言英语
主期刊名2014 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2014
出版商Institute of Electrical and Electronics Engineers Inc.
587-590
页数4
ISBN(电子版)9781479952748
DOI
出版状态已出版 - 15 12月 2014
活动2014 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2014 - Guilin, Guangxi, 中国
期限: 5 8月 20148 8月 2014

出版系列

姓名2014 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2014

会议

会议2014 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2014
国家/地区中国
Guilin, Guangxi
时期5/08/148/08/14

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