NDLI: Time Frequency Representations for Classification of Landmine Using UWB Impulse GPR

Content Provider	IEEE Xplore Digital Library
Author	Huilin Zhou Yuhao Wang
Copyright Year	2008
Description	Author affiliation: Dept. of Electron. Eng., Nanchang Univ., Nanchang (Huilin Zhou; Yuhao Wang)
Abstract	In this paper, Time Frequency Representations (TFRs) for classification of landmine using Ultra Wideband (UWB) impulse Ground Penetrating Radar (GPR) is presented. GPR signal is composed of three parts: ground bounce, clutter and target echo signal, the target signal is seriously deteriorated by ground bounce and clutter. To extract intricate structures of target signal, wavelet packet transforms (WPT)-based algorithm is used to ground bounce removal and clutter reduction. Then the Fisher Dsicriminant Ratio (FDR) for feature subset selection method is used to select the suboptimal feature subset of target signal, thereby a Learning Vector Quantization (LVQ) classifier is designed. Experimental results based on GPR measured data are presented, showing that the feasibility and advantage of the presented algorithm.
Starting Page	1
Ending Page	4
File Size	209642
Page Count	4
File Format	PDF
ISBN	9781424421077
DOI	10.1109/WiCom.2008.249
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-10-12
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Landmine detection Ground penetrating radar Transmitting antennas Receiving antennas Acoustic sensors Time frequency analysis Infrared sensors Ultra wideband antennas Clutter Ultra wideband technology
Content Type	Text
Resource Type	Article

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