Optimal sensor-target geometries analysis for Angle-of-arrival localization

Pang Feifei, Zhang Qunfei, Shi Wentao

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

The target position accuracy suffers from the bad relative sensor-target geometries for Angle-of-arrival localization techniques. To reduce the impact, the optimal sensor-target geometries in the 2D plane are investigated based on maximizing the determinant of the Fisher information matrix. To solve the optimal problem, the conditions that the local optimal solutions should satisfy are studied by discussing the first derivative and Hessian matrix. For two sensors with arbitrary distance to the target, it is shown that the optimal geometry is obtained if the two bearing lines are mutually perpendicular. The optimal geometry is studied for more than two sensors with the equal distance. Simulation results illustrate the effectiveness of the proposed the optimal relative sensor-target geometries.

源语言英语
主期刊名ICSPCC 2016 - IEEE International Conference on Signal Processing, Communications and Computing, Conference Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781509027088
DOI
出版状态已出版 - 22 11月 2016
活动2016 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2016 - Hong Kong, 中国
期限: 5 8月 20168 8月 2016

出版系列

姓名ICSPCC 2016 - IEEE International Conference on Signal Processing, Communications and Computing, Conference Proceedings

会议

会议2016 IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2016
国家/地区中国
Hong Kong
时期5/08/168/08/16

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