DocumentCode
1780922
Title
Wald test designed for moving target with MIMO radar in compound-Gaussian clutter
Author
Na Li ; Guolong Cui ; Lingjiang Kong ; Tianxian Zhang ; Qing Huo Liu
Author_Institution
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2014
fDate
19-23 May 2014
Abstract
We present the problem of moving target detection with multiple-input multiple-output (MIMO) radar in compound-Gaussian clutter. A new moving target detector based on the Wald criterion is devised according to the centralized processing scheme of MIMO radar system. Furthermore, the adaptive version of the proposed detector is investigated by in place of the exact covariance matrix with the fixed point estimation (FPE) using secondary data. Finally, several numerical simulations with typical parameters are provided and discussed.
Keywords
MIMO radar; covariance matrices; fixed point arithmetic; object detection; radar clutter; radar detection; FPE; MIMO radar system; Wald criterion; Wald test; centralized processing scheme; compound-Gaussian clutter; covariance matrix; fixed point estimation; moving target detection; multiple-input multiple-output radar; numerical simulations; secondary data; Clutter; Covariance matrices; Detectors; MIMO radar; Receivers; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Conference, 2014 IEEE
Conference_Location
Cincinnati, OH
Print_ISBN
978-1-4799-2034-1
Type
conf
DOI
10.1109/RADAR.2014.6875581
Filename
6875581
Link To Document