Signal processing of ground penetrating radar using super resolution technique

被引：8

作者：

Shrestha, SM ^{[1
]}

Arai, I ^{[1
]}

Miwa, T ^{[1
]}

Tomizawa, Y ^{[1
]}

机构：

[1] Univ Electrocommun, Dept Elect Engn, Chofu, Tokyo 1828585, Japan

来源：

PROCEEDINGS OF THE 2001 IEEE RADAR CONFERENCE | 2001年

关键词：

D O I：

10.1109/NRC.2001.922995

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Ground Penetrating Radar (GPR) using electromagnetic pulse required high resolution due to its narrow bandwidth nature. The rising requirement for high resolution lead to specific demands far improved prediction methods, ah requiring many aspects to be examined. In this paper the application possibility. of super resolution method MUSIC (Multiple Signal Classification) algorithm and FFT (Fast Fourier Transform) ape examined Combined Processing Method (CPM) of time domain response of MUSIC and IFFT (Inverse Fast Fourier Transform) is proposed for signal processing of GPR for the first time. Simulation and experimental results show that CPM has both high resolution and high receiving signal level than at her conventional signal processing methods.

引用

页码：300 / 305

页数：6