A general evaluation system for optimal selection performance of radar clutter model

作     者：YANG Wei ZHANG Liang YANG Liru ZHANG Wenpeng SHEN Qinmu YANG Wei;ZHANG Liang;YANG Liru;ZHANG Wenpeng;SHEN Qinmu

作者机构：College of Electronic Science and TechnologyNational University of Defense TechnologyChangsha 410073China 

出 版 物：《Journal of Systems Engineering and Electronics》 (系统工程与电子技术（英文版）)

年 卷 期：2023年第34卷第6期

页      面：1520-1525页

核心收录：

学科分类：080904[工学-电磁场与微波技术] 0810[工学-信息与通信工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 081105[工学-导航、制导与控制] 081001[工学-通信与信息系统] 081002[工学-信号与信息处理] 0825[工学-航空宇航科学与技术] 0811[工学-控制科学与工程] 

基　　金：the National Natural Science Foundation of China(61871384 61921001) 

主　　题：radar clutter clutter characterization model model selection performance evaluation. 

摘      要：The optimal selection of radar clutter model is the premise of target detection,tracking,recognition,and cognitive waveform design in clutter *** characterization models are usually derived by mathematical simplification or empirical data ***,the lack of standard model labels is a challenge in the optimal selection *** solve this problem,a general three-level evaluation system for the model selection performance is proposed,including model selection accuracy index based on simulation data,fit goodness indexs based on the optimally selected model,and evaluation index based on the supporting performance to its *** three-level evaluation system can more comprehensively and accurately describe the selection performance of the radar clutter model in different ways,and can be popularized and applied to the evaluation of other similar characterization model selection.