Title :
MIMO radar moving target detection 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
Abstract :
This paper considers moving target detection for multiple-input multiple-output (MIMO) radar in compound-Gaussian clutter. A new detector is devised according to a centralized processing scheme for MIMO radar system based on the generalized likelihood ratio test (GLRT) design criterion. Then, an adaptive version of the derived detector is investigated. The fixed point estimation (FPE) strategy is introduced to make the proposed detector fully adaptive. Finally, several numerical simulations of the derived detectors with typical parameters are obtained and discussed.
Keywords :
Gaussian processes; MIMO radar; object detection; radar clutter; radar detection; statistical testing; FPE strategy; GLRT design criterion; MIMO radar moving target detection system; centralized processing scheme; compound-Gaussian clutter; fixed point estimation strategy; generalized likelihood ratio test; multiple-input multiple-output radar; numerical simulations; Clutter; Covariance matrices; Detectors; MIMO radar; Object detection; Receivers;
Conference_Titel :
Radar Conference, 2014 IEEE
Conference_Location :
Cincinnati, OH
Print_ISBN :
978-1-4799-2034-1
DOI :
10.1109/RADAR.2014.6875574
