基于实测海杂波特性分析  

The analysis of characteristics of sea clutters based on test data

作　　者：逄勃[1] 

机构地区：[1]海军驻南京地区雷达系统军事代表室,南京210003

出　　处：《雷达与对抗》2011年第3期18-22,共5页Radar & ECM

摘　　要：为使对海雷达更好地处理海杂波,本文在介绍了W eibull分布和K分布特点和参数估计方法的基础上,应用实测海杂波数据,比较了不同海况下分布模型参数计算算法的优劣性。针对不同的海态,可以采取相应的海杂波处理方法。To better process the sea clutters for the surface radars,the characteristics and the estimation methods of the parameters of the Weibull distribution and the K-distribution are introduced,on the basis of which the advantages and disadvantages of the algorithms of the parameters of the distribution models in different sea states are compared based on the test data of the sea clutters.The processing methods of the sea clutters vary with different sea states.

关 键 词：海杂波 目标检测 统计特性 

分 类 号：TN959.72[电子电信—信号与信息处理]