JOURNAL OF RADARS
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JOURNAL OF RADARS  2014, Vol. 3 Issue (2): 201-207    DOI: 10.3724/SP.J.1300.2014.13081
Special Topic Papers: Space-Time Adaptive Processing (STAP) Current Issue | Next Issue | Archive | Adv Search |
Research Progress of Space-Time Adaptive Detection for Airborne Radar
Wang Yong-liang Liu Wei-jian Xie Wen-chongDuan Ke-qing Gao Fei Wang Ze-tao
(Air For Early Warning Academy, Wuhan 430019, China)
(College of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China)
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Abstract Compared with Space-Time Adaptive Processing (STAP), Space-Time Adaptive Detection (STAD) employs the data in the cell under test and those in the training to form reasonable detection statistics and consequently decides whether the target exists or not. The STAD has concise processing procedure and flexible design. Furthermore, the detection statistics usually possess the Constant False Alarm Rate (CFAR) property, and hence it needs no additional CFAR processing. More importantly, the STAD usually exhibits improved detection performance than that of the conventional processing, which first suppresses the clutter then adopts other detection strategy. In this paper, we first summarize the key strongpoint of the STAD, then make a classification for the STAD, and finally give some future research tracks.
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Articles by authors
Wang Yong-liang
Liu Wei-jian
Xie Wen-chong
Duan Ke-qing
Gao Fei
Wang Ze-tao
Key wordsSpace-Time Adaptive Detection (STAD)   Space-Time Adaptive Processing (STAP)   Multichannel detection   Constant False Alarm Rate (CFAR)     
Received: 2013-09-02; Published: 2014-04-23
Cite this article:   
Wang Yong-liang,Liu Wei-jian,Xie Wen-chong et al. Research Progress of Space-Time Adaptive Detection for Airborne Radar[J]. JOURNAL OF RADARS, 2014, 3(2): 201-207.
 
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