一种应用于探地雷达信号处理的自适应脉冲压缩滤波器  

An Adaptive Pulse Compressing Filter Applied to Signal Processing of the Subsurface Radar

作　　者：苏畅[1] 徐守义[1] 王承训[1] 王晔[1] 

机构地区：[1]大连理工大学电子系,北京农业工程大学电力电子学院

出　　处：《电子学报》1996年第9期116-118,共3页Acta Electronica Sinica

摘　　要：本文介绍一种用于探地雷达信号处理的自适应脉冲压缩滤波器，并对ＬＭＳ算法做了改进。计算机仿真结果表明，该滤波器对目标回波具有良好的跟踪特性，明显提高深地雷达的垂直分辨力。An adaptive pulse compression filter apphed to signal processing of subsurface radar is introduced ,and LMS algorithm is improved. The results of computer simulation show that the filter has good tracing compression properties for oblect echo and the vertical resolution of subsurface radar is improved obviously.

关 键 词：探地雷达 自适应滤波器 脉冲压缩 

分 类 号：TN958.3[电子电信—信号与信息处理]