Development of a method of buried target identification for groundpenetrating radars using features extracted from some different signal spaces

利用从不同信号空间提取的特征开发探地雷达掩埋目标识别方法

• 批准号: 22560333
• 负责人: NISHIMOTO Masahiko
• 金额: $ 2.75万
• 依托单位: Kumamoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22560333/
• 关键词: センシング; 地中レーダ; 地雷探査; 非破壊検査; 探査; 信号処理; 特徴抽出

The purpose of this study is to develop an identification methodof buried objects for ground penetrating radar systems. In order to extract a desiredtarget response from a distorted radar signal, a technique for waveform calibration isdeveloped and applied to measured radar signals. The results show that the radar signalsare well reconstructed and the target responses included in the signals are successfullyextracted. This indicates that the developed method is significant and essential tofeature extraction for subsurface target identification.

本研究的目的是发展一种用于探地雷达系统的地下目标识别方法。为了从畸变的雷达信号中提取出目标所需的响应，本文提出了一种波形校准技术，并将其应用于实测雷达信号。结果表明，该方法能够很好地重构雷达信号，并成功地提取出信号中包含的目标响应。这表明该方法对地下目标识别的特征提取具有重要意义.

项目成果

Characteristics of Rough Surface Parameters Estimated from Measured Surface Profile of Finite Length

有限长度表面轮廓测量估计的粗糙表面参数特征

• 发表时间: 2010
• 期刊: Proceedings of the 2010 IEEE International Geo-science & Remote Sensing Symposium
• 作者: 巴亮清;山田誠;小山長規;勝山豊;Jin-Ping Ao;保高拓哉,馬哲旺,陳春平,穴田哲夫,小林禧夫;Mineo Kaneko;Masahiko Nishimoto
• 通讯作者: Masahiko Nishimoto

探査・同定用UWBレーダアンテナの設計

探测识别UWB雷达天线设计

• 发表时间: 2011
• 作者: 西本昌彦

シールドケース付きビバルディアンテナの特性(II)

带屏蔽罩的Vivaldi天线特点（二）

• 发表时间: 2011
• 作者: Y.Sumitomo;T.Kawai;A.Enokihara,他;西本昌彦,野茂勇樹,戸村公亮,田邉将之
• 通讯作者: 西本昌彦,野茂勇樹,戸村公亮,田邉将之

Analysis of GPR PulseResponses for Identification of ShallowlyBuried Objects

浅埋物体识别的探地雷达脉冲响应分析

• 发表时间: 2012
• 期刊: Proceedings of the 2012Korea-Japan EMT/EMC/BE Joint Conference(KJJC 2012)
• 作者: Keisuke Inoue;Mineo Kaneko;M.Takeuchi;M. Nishimoto
• 通讯作者: M. Nishimoto

Calibration ofGPR Waveforms for Detection of SubsurfaceObjects

用于探测地下物体的探地雷达波形校准

• 发表时间: 2010
• 期刊: Proceedings of 2010 Asia-PacificRadio Science Conference (AP-RASC'10),CD-ROM
• 作者: Qingpeng Wang;et al;Mineo Kaneko;M. Nishimoto and K Tomura
• 通讯作者: M. Nishimoto and K Tomura