摘要
分析了倒置接收对目标回波信噪比和杂波特性的影响 ,讨论了在相关杂波区对回波信号有效检测的方法。针对如何在“弹 -目”相对运动参数未知条件下对高速运动目标进行积累检测这一问题 。
This paper analyzes the influence of the inversive receiver on the chracteristics of the clutter and the ratio of the signal power and the noise power ,discusses the effective detection method of the target signal in correlated clutter,and then puts forward a new method named multi-periods shift accumulation for detecting moving target when not knowing the exact movement parameter
出处
《国防科技大学学报》
EI
CAS
CSCD
北大核心
2001年第5期54-58,共5页
Journal of National University of Defense Technology
基金
"九五"部委科技预研项目资助
