Extraction of target responses from ground penetrating radar signals using the matching pursuits

被引：0
|
作者：
Nishimoto, M [1 ]
Shimo, K [1 ]
机构：
[1] Kumamoto Univ, Kumamoto 8608555, Japan
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS | 2004年 / E87B卷 / 08期
关键词：
ground-penetrating radar; matching pursuits; landmine; clutter;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Matching Pursuits (MP), a technique for signal decomposition using a dictionary of functions, is applied to ground penetrating radar (GPR) signals in order to remove noise and clutter included in the signals and to extract target responses. A wave-based dictionary composed of wavefronts and resonances is employed. Noise reduction performance and the removal of ground-surface reflection are evaluated through numerical simulations. The results show that the MP approach performs well and offers an effective method for feature extraction from GPR signals.
引用
收藏
页码：2449 / 2453
页数：5
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