IEICE TRANSACTIONS on Communications
An Accurate Imaging Algorithm with Scattered Waveform Estimation for UWB Pulse Radars
Summary :
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.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E89-B No.9 pp.2588-2595
- Publication Date
- 2006/09/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1093/ietcom/e89-b.9.2588
- Type of Manuscript
- PAPER
- Category
- Sensing
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Keyword
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Shouhei KIDERA, Takuya SAKAMOTO, Satoshi SUGINO, Toru SATO, "An Accurate Imaging Algorithm with Scattered Waveform Estimation for UWB Pulse Radars" in IEICE TRANSACTIONS on Communications,
vol. E89-B, no. 9, pp. 2588-2595, September 2006, doi: 10.1093/ietcom/e89-b.9.2588.
Abstract: 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.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e89-b.9.2588/_p
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@ARTICLE{e89-b_9_2588,
author={Shouhei KIDERA, Takuya SAKAMOTO, Satoshi SUGINO, Toru SATO, },
journal={IEICE TRANSACTIONS on Communications},
title={An Accurate Imaging Algorithm with Scattered Waveform Estimation for UWB Pulse Radars},
year={2006},
volume={E89-B},
number={9},
pages={2588-2595},
abstract={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.},
keywords={},
doi={10.1093/ietcom/e89-b.9.2588},
ISSN={1745-1345},
month={September},}
Copy
TY - JOUR
TI - An Accurate Imaging Algorithm with Scattered Waveform Estimation for UWB Pulse Radars
T2 - IEICE TRANSACTIONS on Communications
SP - 2588
EP - 2595
AU - Shouhei KIDERA
AU - Takuya SAKAMOTO
AU - Satoshi SUGINO
AU - Toru SATO
PY - 2006
DO - 10.1093/ietcom/e89-b.9.2588
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E89-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2006
AB - 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.
ER -
English
