DocumentCode
3415965
Title
Airborne GMTI radar target tracking by an effect UKF filter
Author
Liu, Junwei ; Ren, Qingan ; Niu, Junqing ; Wang, Zhihong
Author_Institution
East China Res. Inst. of Electron. Eng., Hefei, China
Volume
2
fYear
2011
fDate
24-27 Oct. 2011
Firstpage
1939
Lastpage
1942
Abstract
Tracking ground targets with GMTI sensors has been considered a challenging problem. This paper introduces a reformative unscented kalman filter for airborne GMTI radar tracking problem. A novel airborne GMTI radar observation model is proposed by analizing the airborne radar observations. To reduce the nonlinear relation between the Doppler observation and target state, Doppler observation is defined by a predigested distribution function. Experimental results show that the proposed approach is effective for airborne GMTI radar tracking with a low computation burden.
Keywords
Kalman filters; airborne radar; radar tracking; target tracking; GMTI sensors; UKF filter; airborne GMTI radar target tracking; ground targets tracking; unscented kalman filter; Airborne radar; Computational modeling; Radar detection; Radar measurements; Radar tracking; Target tracking; GMTI; SAR; Tracking System; UKF;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-8444-7
Type
conf
DOI
10.1109/CIE-Radar.2011.6159955
Filename
6159955
Link To Document