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Takuya SAKAMOTO

Pedestrian Imaging Using UWB Doppler Radar Interferometry Kenshi SAHO Takuya SAKAMOTO Toru SATO Kenichi INOUE Takeshi FUKUDA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2013/02/01 Vol. E96-B No. 2 pp. 613-623 Type of Manuscript: PAPER Category: Sensing Keyword: human imaging, pedestrian imaging, UWB Doppler radar, interferometry, false image rejection,
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Method for the Three-Dimensional Imaging of a Moving Target Using an Ultra-Wideband Radar with a Small Number of Antennas Takuya SAKAMOTO Yuji MATSUKI Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/03/01 Vol. E95-B No. 3 pp. 972-979 Type of Manuscript: PAPER Category: Sensing Keyword: ultra wideband radar, moving target, radar imaging, spheroid, three-dimensional,
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Robust and Accurate Ultrasound 3-D Imaging Algorithm Incorporating Adaptive Smoothing Techniques Kenshi SAHO Tomoki KIMURA Shouhei KIDERA Hirofumi TAKI Takuya SAKAMOTO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/02/01 Vol. E95-B No. 2 pp. 572-580 Type of Manuscript: PAPER Category: Sensing Keyword: ultrasound 3-D imaging, accurate imaging, robust imaging, adaptive smoothing,
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2-Dimensional Accurate Imaging with UWB Radar Using Indoor Multipath Echoes for a Target in Shadow Regions Shuhei FUJITA Takuya SAKAMOTO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/08/01 Vol. E94-B No. 8 pp. 2366-2374 Type of Manuscript: PAPER Category: Sensing Keyword: UWB pulse radar, multipath scattering waves, shadow region imaging, interferometry, Time-Reversal imaging,
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An Imaging Algorithm of a Target with Arbitrary Motion for Ultra Wide-Band Radar with a Small Number of Antennas Yuji MATSUKI Takuya SAKAMOTO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/03/01 Vol. E94-B No. 3 pp. 742-749 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: ultra wide-band, pulse radar, shape estimation, moving target,
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2-Dimensional Imaging of Human Bodies with UWB Radar Using Approximately Uniform Walking Motion along a Straight Line with the SEABED Algorithm Takuya SAKAMOTO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/11/01 Vol. E91-B No. 11 pp. 3695-3703 Type of Manuscript: PAPER Category: Sensing Keyword: UWB radar, SEABED algorithm, walking motion, surveillance system,
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Fast and Accurate 3-D Imaging Algorithm with Linear Array Antennas for UWB Pulse Radars Shouhei KIDERA Yusuke KANI Takuya SAKAMOTO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/08/01 Vol. E91-B No. 8 pp. 2683-2691 Type of Manuscript: PAPER Category: Sensing Keyword: UWB pulse radars, fast and accurate imaging, BST, bi-static radar, linear array antennas,
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Effective Echo Detection and Accurate Orbit Estimation Algorithms for Space Debris Radar Kentaro ISODA Takuya SAKAMOTO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/03/01 Vol. E91-B No. 3 pp. 887-895 Type of Manuscript: PAPER Category: Sensing Keyword: space debris, KSGC radar, orbit estimation, coherent integration,
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A Robust and Fast Imaging Algorithm with an Envelope of Circles for UWB Pulse Radars Shouhei KIDERA Takuya SAKAMOTO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/07/01 Vol. E90-B No. 7 pp. 1801-1809 Type of Manuscript: PAPER Category: Sensing Keyword: UWB pulse radars, SEABED, robust and fast imaging, high resolution imaging, envelope of circles,
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A High-Resolution Imaging Algorithm without Derivatives Based on Waveform Estimation for UWB Radars Shouhei KIDERA Takuya SAKAMOTO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/06/01 Vol. E90-B No. 6 pp. 1487-1494 Type of Manuscript: PAPER Category: Sensing Keyword: UWB pulse radars, fast and robust radar imaging, inverse problem, high resolution imaging, edge detection,
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A Fast Algorithm for 3-Dimensional Imaging with UWB Pulse Radar Systems Takuya SAKAMOTO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/03/01 Vol. E90-B No. 3 pp. 636-644 Type of Manuscript: PAPER Category: Sensing Keyword: 3-D, imaging, ultra-wideband (UWB), pulse radar, fast algorithm,
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A 2-D Image Stabilization Algorithm for UWB Pulse Radars with Fractional Boundary Scattering Transform Takuya SAKAMOTO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/01/01 Vol. E90-B No. 1 pp. 131-139 Type of Manuscript: PAPER Category: Sensing Keyword: ultra-wideband (UWB) pulse radar, shape estimation, SEABED algorithm, boundary scattering transform (BST), stabilization, fractional BST (FBST),
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An Accurate Imaging Algorithm with Scattered Waveform Estimation for UWB Pulse Radars Shouhei KIDERA Takuya SAKAMOTO Satoshi SUGINO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/09/01 Vol. E89-B No. 9 pp. 2588-2595 Type of Manuscript: PAPER Category: Sensing Keyword: UWB pulse radar systems, SEABED, scattered waveform estimation, accurate shape estimation,
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A Phase Compensation Algorithm for High-Resolution Pulse Radar Systems Takuya SAKAMOTO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/11/01 Vol. E87-B No. 11 pp. 3314-3321 Type of Manuscript: PAPER Category: Sensing Keyword: pulse radar, phase compensation, shape estimation, ill-posed inverse problem, boundary scattering transform,
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A Synchronization Method for Synchronous CDMA Broadband Communication Systems with GEO Satellites Takuya SAKAMOTO Daisuke UMEHARA Yoshiteru MORIHIRO Makoto KAWAI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/08/01 Vol. E87-B No. 8 pp. 2111-2118 Type of Manuscript: Special Section PAPER (Special Section on Recent Fundamental Technologies for Broadband Satellite Communications) Category: Keyword: synchronous CDMA, GEO satellite, synchronization method, Kalman filter,
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An Estimation Algorithm of Target Location and Scattered Waveforms for UWB Pulse Radar Systems Takuya SAKAMOTO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/06/01 Vol. E87-B No. 6 pp. 1631-1638 Type of Manuscript: PAPER Category: Sensing Keyword: UWB pulse radar, radar imaging, waveform estimation, non-parametric estimation, neural network,
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A Target Shape Estimation Algorithm for Pulse Radar Systems Based on Boundary Scattering Transform Takuya SAKAMOTO Toru SATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/05/01 Vol. E87-B No. 5 pp. 1357-1365 Type of Manuscript: PAPER Category: Sensing Keyword: pulse radar, non-parametric estimation, shape estimation, ill-posed inverse problem, boundary scattering transform,
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