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

页码：2449 / 2453

页数：5

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