摘要
为了满足相关匹配的要求,在二元纯位相匹配滤波器的基础上,提出了几种改进的匹配滤波器算法,即优化的二元纯位相匹配滤波器算法、振幅编码位相型匹配滤波器算法及振幅补偿匹配滤波器算法,比较了这些算法的性能,分析了在不同相关匹配条件下的优势。
Several kinds of improved matching filter algorithms are proposed,which are optimal binary phase\|only filter(O\|BPOF) , amplitude encoded binary phase\|only filter(AE\|BPOF) and amplitude\|compensated matched filter(ACMF). Three kinds of matching filter algorithms are compared and their respective superiorities are analyzed in different conditions.
出处
《红外与激光工程》
EI
CSCD
北大核心
2003年第4期372-376,共5页
Infrared and Laser Engineering
关键词
模式识别
优化滤波
匹配滤波器
Pattern recognition
Optimal filtering
Matched filter
