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| A Two Parameter CFAR Detector in K-Distribution Clutter |
| Hao Cheng-peng; Hou Chao-huan |
| Institute of Acoustics, Chinese Academy of Sciences, Beijing 100080, China |
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Abstract A new two parameter CFAR detector in K-distribution clutter based on enhanced M-estimator and OSGO-CFAR detector is proposed in this paper. The performance of the detector is analyzed against uniform clutter background. Compared to OSGO with given shape parameter, the OSGO with shape parameter estimation has little additional detection loss against uniform clutter background, and has broad adaptation to K-distributed clutter.
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Received: 09 August 2005
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2007, Vol. 29 
