An Accurate Imaging Algorithm with Scattered Waveform Estimation for UWB Pulse Radars(Sensing)
スポンサーリンク
概要
- 論文の詳細を見る
UWB pulse radars that offer target shape estimation are promising as imaging techniques for household or rescue robots. We have already proposed an efficient algorithm for a shape estimation method SEABED which is a fast algorithm based on a reversible transform. SEABED extracts quasi wavefronts from received signals with the filter that matches the transmitted waveform. However, the scattered waveform is, in general, different from the transmitted one depending on the shape of targets. This difference causes estimation errors in SEABED. In this paper, we propose an accurate algorithm for a polygonal-target based on scattered waveform estimation. The proposed method is presented first, followed by results of numerical simulations and experiments that show the efficiency of the proposed method.
- 社団法人電子情報通信学会の論文
- 2006-09-01
著者
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Sato Toru
Department Of Medical Education Keio University School Of Medicine
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Sakamoto Takuya
Department Of Communications And Computer Engineering Graduate School Of Informatics Kyoto Universit
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Sakamoto Takuya
Graduate School Of Infomatics Kyoto University
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KIDERA Shouhei
Department of Communications and Computer Engineering, Graduate School of Informatics, Kyoto Univers
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SUGINO Satoshi
New Product Technologies Development Department, Matsushita Electric Works, Ltd.
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Sugino Satoshi
New Product Technologies Development Department Matsushita Electric Works Ltd.
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Kidera Shouhei
Department Of Communications And Computer Engineering Graduate School Of Informatics Kyoto Universit
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Sakamoto Takuya
Department Of Communications And Computer Engineering Graduate School Of Informatics
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Sakamoto Takuya
Department Of Communications And Computer Engineering Graduate School Of Informatics Kyoto Universit
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Sakamoto Takuya
Department Of Biotechnology Graduate School Of Agricultural And Life Sciences The University Of Toky
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Sato Toru
Kyoto Univ. Kyoto‐shi Jpn
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Sato Toru
Department Of Communications And Computer Engineering Graduate School Of Informatics Kyoto Universit
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Sato Toru
Department Of Anatomy School Of Dentistry At Tokyo Nippon Dental University
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