悬停直升机的匹配检测  

Matching Detection of the Hovering Helicopter

作　　者：张军[1] 赵洪钟[1] 付强[1] 

机构地区：[1]国防科技大学,长沙410073

出　　处：《现代雷达》2002年第1期33-36,共4页Modern Radar

摘　　要：详细分析了悬停直升机旋翼回波的特性 ,提出了一种多目标假设与匹配检验相结合的悬停直升机检测新算法。理论推导和仿真实验表明This paper analyzes the characteristics of the echos from a hovering helicopter.A detection method of the hovering helicopter using multi suppose and matching verification is proposed.The theoretics and experiments demonstrated the effectiveness of the method even at a low SNR.

关 键 词：悬停直升机 目标回波 匹配检测 

分 类 号：E926.3[军事—军事装备学]