A Likelihood-Ratio Detection Method of Radar Target Based on Particle Filtering
电子学报2010年38卷第3期 页码:503-506
作者机构:
空军雷达学院,湖北,武汉,430019
作者简介:
基金信息:
DOI:
中图分类号:TN957.51
纸质出版:2010
稿件说明:
移动端阅览
FONT face, Verdana, 王首勇, 等. 一种基于粒子滤波的雷达目标似然比检测方法[J]. 电子学报, 2010,38(3):503-506.
FONT face, Verdana, WANG Shou-yong, et al. A Likelihood-Ratio Detection Method of Radar Target Based on Particle Filtering[J]. Acta Electronica Sinica, 2010, 38(3): 503-506.
FONT face, Verdana, 王首勇, 等. 一种基于粒子滤波的雷达目标似然比检测方法[J]. 电子学报, 2010,38(3):503-506.DOI:
FONT face, Verdana, WANG Shou-yong, et al. A Likelihood-Ratio Detection Method of Radar Target Based on Particle Filtering[J]. Acta Electronica Sinica, 2010, 38(3): 503-506.DOI:
it is not easy to obtain the radar target likelihood-ratio detection statistics usually. To solve this problem
a radar target likelihood-ratio detection model based on particle filtering is given. And resampling step has been used in the statistics detection based on particle filtering in order to solve the detection performance degressive problem which caused by the inevitable particle degeneracy. Simulation results show that the detection performance has been improved through the using of resampling. By applying the proposed method for the Swerling Case 2 radar targets detection in different clutter models
the efficiency of the given method has been proved.