Response Vector Constrained Robust LCMV Beamforming Based on Semidefinite Programming

Although linearly constrained minimum variance (LCMV) beamforming is robust against imprecise target information, it usually leads to relatively high sidelobe and distorted mainlobe which would induce a high false alarm probability. To circumvent this problem, this work devises a novel robust LCMV b...

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Vydáno v:	IEEE transactions on signal processing Ročník 63; číslo 21; s. 5720 - 5732
Hlavní autoři:	Xu, Jingwei, Liao, Guisheng, Zhu, Shengqi, Huang, Lei
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	IEEE 01.11.2015
Témata:	Array signal processing Arrays Clutter Degradation linearly constrained minimum variance beamformer quadratically constrained quadratic programming Radar response vector optimization Robust adaptive beamforming Robustness semidefinite programming
ISSN:	1053-587X, 1941-0476
On-line přístup:	Získat plný text
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