Semidefinite Programming Solutions for Elliptic Localization in Asynchronous Radar Networks

In this article, semidefinite programming (SDP) solutions are proposed for the elliptic localization problem in asynchronous radar networks, where the transmitters are subject to clock offsets. Relaxing the nonconvex problem into different convex forms, we design tight SDP (TSDP) and global SDP (GSD...

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Vydané v:	IEEE transactions on aerospace and electronic systems Ročník 58; číslo 4; s. 3385 - 3398
Hlavní autori:	Wu, Xiaoping, Shen, Yana, Zhu, Xuefen, Lin, Qinman
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York IEEE 01.08.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Asynchronous radar network clock offset Clocks Correlation Cramer-Rao bounds elliptic localization Localization Location awareness Lower bounds MIMO radar Performance enhancement Programming Radar Radar networks Receivers Semidefinite programming semidefinite programming (SDP) Transmitters
ISSN:	0018-9251, 1557-9603
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