Volume 17, Issue 1 (JIAEEE Vol.17 No.1 2020)
Journal of Iranian Association of Electrical and Electronics Engineers 2020, 17(1): 155-162 |
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Mohamedpour K, Fooladi Talari S. Passive Source Localization Using Joint TDOA, GROA, and AOA Measurments. Journal of Iranian Association of Electrical and Electronics Engineers 2020; 17 (1) :155-162
URL: http://jiaeee.com/article-1-607-en.html
URL: http://jiaeee.com/article-1-607-en.html
Electrical Engineering Department, Faculty of Electrical Engineering, K.N.Toosi University of Technology
Abstract: (3133 Views)
Passive source localization is the aim of many applications in the commercial and military fields. In this paper, we propose a new localization approach that using joint time difference of arrival (TDOA), gain ratio of arrival (GROA), and angle of arrival (AOA) of the received signal in the number of the sensors. It will be shown that the performance of localization, using joint measurements is out-performed compared with each of them separately by presented Cramer Rao Lower Band (CRLB). It is shown that the estimator performance is equal to this presented CRLB.
Keywords: Passive source localization (PSL), Hybrid Localization, Time difference of arrival (TDOA), Gain ratio of arrival (GROA), Angle of arrival (AOA).
Type of Article: Research |
Subject:
Communication
Received: 2018/06/20 | Accepted: 2018/12/31 | Published: 2020/03/17
Received: 2018/06/20 | Accepted: 2018/12/31 | Published: 2020/03/17
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