自适应干扰对消中干扰信号的采样混有目标信号时的对消效果分析  

Analysis of Effect about Adaptive Interference Cancellation Based on Interference Snapshot Mixing Target Signal

作　　者：张鹏[1] 谢良贵[1] 

机构地区：[1]空军后勤部导弹技术勤务研究室,航天工业总公司二院二十三所

出　　处：《系统工程与电子技术》1996年第8期34-43,共10页Systems Engineering and Electronics

摘　　要：本文分析了应用Ｇｒａｍ—Ｓｃｈｍｉｄｔ正交化算法进行自适应干扰对消时，干扰的采样信号混入了目标信号时所引起的对消效果变化，并推导出对消效果的数学表达式，给出了计算机模拟出的各种参数变化条件下的自适应干扰对消效果。This paper analyses the change of cancellation effect caused by interference snapshot signal mixing with target signal when Gram-Schmidt algorithm is employed to make adaptive cancellation of interference. derives mathematic expression of cancellation effect and presents adaptive cancellation effect under the condition of different parameters stimulated by computer.

关 键 词：雷达 自适应干扰 对消 信号处理 对消效果 

分 类 号：TN957.51[电子电信—信号与信息处理]