Toru Sato

65 papers B 3C 8Misc 2Journal 44Unranked 8
YearRankTypeTitle / Venue / Authors
2021 J jnl
Noncontact Monitoring of Heartbeat and Movements during Sleep Using a Pair of Millimeter-Wave Ultra-Wideband Radar Systems.
IEICE Trans. Commun.
Takuya Sakamoto, Sohei Mitani, Toru Sato
2020 J jnl
Spectral Observation Theory and Beam Debroadening Algorithm for Atmospheric Radar.
IEEE Trans. Geosci. Remote. Sens.
Koji Nishimura, Masashi Kohma, Kaoru Sato, Toru Sato
2019 J jnl
Accurate Ultra-Wideband Array Radar Imaging Using Four-Dimensional Unitary ESPRIT.
IEEE Access
Kazushi Morimoto, Takuya Sakamoto, Toru Sato
2019 J jnl
Person-Specific Heart Rate Estimation With Ultra-Wideband Radar Using Convolutional Neural Networks.
IEEE Access
Shuqiong Wu, Takuya Sakamoto, Kentaro Oishi, Toru Sato, Kenichi Inoue, Takeshi Fukuda, Kenji Mizutani, Hiroyuki Sakai
2018 J jnl
Noncontact Measurement of the Instantaneous Heart Rate in a Multi-Person Scenario Using X-Band Array Radar and Adaptive Array Processing.
IEEE J. Emerg. Sel. Topics Circuits Syst.
Takuya Sakamoto, Pascal Aubry, Shigeaki Okumura, Hirofumi Taki, Toru Sato, Alexander G. Yarovoy
2017 B conf
Construction of design activity index based on the value of artifact.
CogSci
Kunio Nikata, Kentaro Inomata, Toru Sato, Keigo Kawasaki, Noriko Nagata
2017 Misc conf
Noncontact respiration monitoring of multiple closely positioned patients using ultra-wideband array radar with adaptive beamforming technique.
ICASSP
Masashi Muragaki, Shigeaki Okumura, Katsutoshi Maehara, Takuya Sakamoto, Mototaka Yoshioka, Kenichi Inoue, Takeshi Fukuda, Hiroyuki Sakai, Toru Sato
2017 J jnl
Spectrum-Free Estimation of Doppler Velocities Using Ultra-Wideband Radar.
IEEE Access
Takuya Sakamoto, Daichi Akiyama, Takuro Sato, Toru Sato
2017 J jnl
Three-Dimensional Imaging Method Incorporating Range Points Migration and Doppler Velocity Estimation for UWB Millimeter-Wave Radar.
IEEE Geosci. Remote. Sens. Lett.
Yuta Sasaki, Fang Shang, Shouhei Kidera, Tetsuo Kirimoto, Kenshi Saho, Toru Sato
2017 J jnl
Ultrawideband Radar Imaging Using Adaptive Array and Doppler Separation.
IEEE Trans. Aerosp. Electron. Syst.
Motoshi Anabuki, Shigeaki Okumura, Toru Sato, Takuya Sakamoto, Kenshi Saho, Mototaka Yoshioka, Kenichi Inoue, Takeshi Fukuda, Hiroyuki Sakai
2016 J jnl
Adaptive Sidelobe Cancellation Technique for Atmospheric Radars Containing Arrays with Nonuniform Gain.
IEICE Trans. Commun.
Taishi Hashimoto, Koji Nishimura, Toru Sato
2016 J jnl
False Image Suppression in Two-Dimensional Shape Estimates of a Walking Human Using Multiple Ultra-Wideband Doppler Radar Interferometers.
IEICE Trans. Commun.
Hiroki Yamazaki, Takuya Sakamoto, Hirofumi Taki, Toru Sato
2016 J jnl
Fast imaging method for security systems using ultrawideband radar.
IEEE Trans. Aerosp. Electron. Syst.
Takuya Sakamoto, Toru Sato, Pascal Aubry, Alexander G. Yarovoy
2016 J jnl
Feature-Based Correlation and Topological Similarity for Interbeat Interval Estimation Using Ultrawideband Radar.
IEEE Trans. Biomed. Eng.
Takuya Sakamoto, Ryohei Imasaka, Hirofumi Taki, Toru Sato, Mototaka Yoshioka, Kenichi Inoue, Takeshi Fukuda, Hiroyuki Sakai
2015 J jnl
Accurate heartbeat monitoring using ultra-wideband radar.
IEICE Electron. Express
Takuya Sakamoto, Ryohei Imasaka, Hirofumi Taki, Toru Sato, Mototaka Yoshioka, Kenichi Inoue, Takeshi Fukuda, Hiroyuki Sakai
2015 — conf
High-contrast and low-computational complexity medical ultrasound imaging using beamspace capon method.
EMBC
Shigeaki Okumura, Hirofumi Taki, Toru Sato
2015 J jnl
Remote heartbeat monitoring from human soles using 60-GHz ultra-wideband radar.
IEICE Electron. Express
Takuya Sakamoto, Shigeaki Okumura, Ryosuke Imanishi, Hirofumi Taki, Toru Sato, Mototaka Yoshioka, Kenichi Inoue, Takeshi Fukuda, Hiroyuki Sakai
2015 Misc conf
Stabilization techniques for high resolution ultrasound imaging using beamspace Capon method.
ICASSP
Shigeaki Okumura, Hirofumi Taki, Toru Sato
2015 J jnl
Texture-Based Automatic Separation of Echoes from Distributed Moving Targets in UWB Radar Signals.
IEEE Trans. Geosci. Remote. Sens.
Takuya Sakamoto, Toru Sato, Pascal Aubry, Alexander G. Yarovoy
2015 — conf
The method of detecting malware-infected hosts analyzing firewall and proxy logs.
APSITT
Kazunori Kamiya, Kazufumi Aoki, Kensuke Nakata, Toru Sato, Hiroshi Kurakami, Masaki Tanikawa
2015 J jnl
Two-Dimensional Imaging of a Pedestrian Using Multiple Wideband Doppler Interferometers with Clustering-Based Echo Association.
IEICE Trans. Commun.
Takuya Sakamoto, Hiroki Yamazaki, Toru Sato
2014 J jnl
Accurate Image Separation Method for Two Closely Spaced Pedestrians Using UWB Doppler Imaging Radar and Supervised Learning.
IEICE Trans. Commun.
Kenshi Saho, Hiroaki Homma, Takuya Sakamoto, Toru Sato, Kenichi Inoue, Takeshi Fukuda
2014 — conf
Stabilization technique for real-time high-resolution vascular ultrasound using frequency domain interferometry.
EMBC
Hirofumi Taki, Kousuke Taki, Makoto Yamakawa, Tsuyoshi Shiina, Motoi Kudo, Toru Sato
2013 J jnl
Accurate and Real-Time Pedestrian Classification Based on UWB Doppler Radar Images and Their Radial Velocity Features.
IEICE Trans. Commun.
Kenshi Saho, Takuya Sakamoto, Toru Sato, Kenichi Inoue, Takeshi Fukuda
2013 J jnl
Pedestrian Imaging Using UWB Doppler Radar Interferometry.
IEICE Trans. Commun.
Kenshi Saho, Takuya Sakamoto, Toru Sato, Kenichi Inoue, Takeshi Fukuda
2013 — conf
Real-time high-resolution vascular ultrasound using frequency domain interferometry with the ROI-division process.
EMBC
Hirofumi Taki, Takuya Sakamoto, Kousuke Taki, Makoto Yamakawa, Tsuyoshi Shiina, Motoi Kudo, Toru Sato
2012 J jnl
High Range Resolution Ultrasonographic Vascular Imaging Using Frequency Domain Interferometry With the Capon Method.
IEEE Trans. Medical Imaging
Hirofumi Taki, Kousuke Taki, Takuya Sakamoto, Makoto Yamakawa, Tsuyoshi Shiina, Motoi Kudo, Toru Sato
2012 J jnl
Method for the Three-Dimensional Imaging of a Moving Target Using an Ultra-Wideband Radar with a Small Number of Antennas.
IEICE Trans. Commun.
Takuya Sakamoto, Yuji Matsuki, Toru Sato
2012 J jnl
Robust and Accurate Ultrasound 3-D Imaging Algorithm Incorporating Adaptive Smoothing Techniques.
IEICE Trans. Commun.
Kenshi Saho, Tomoki Kimura, Shouhei Kidera, Hirofumi Taki, Takuya Sakamoto, Toru Sato
2011 J jnl
2-Dimensional Accurate Imaging with UWB Radar Using Indoor Multipath Echoes for a Target in Shadow Regions.
IEICE Trans. Commun.
Shuhei Fujita, Takuya Sakamoto, Toru Sato
2011 J jnl
An Imaging Algorithm of a Target with Arbitrary Motion for Ultra Wide-Band Radar with a Small Number of Antennas.
IEICE Trans. Commun.
Yuji Matsuki, Takuya Sakamoto, Toru Sato
2011 J jnl
Extended Imaging Algorithm Based on Aperture Synthesis With Double-Scattered Waves for UWB Radars.
IEEE Trans. Geosci. Remote. Sens.
Shouhei Kidera, Takuya Sakamoto, Toru Sato
2011 C conf
Performance evaluation of the frequency-domain DORT imaging method with UWB radar for a finite-sized target.
IGARSS
Takuya Sakamoto, Toru Sato
2011 J jnl
Two-Dimensional Ultrawideband Radar Imaging of a Target With Arbitrary Translation and Rotation.
IEEE Trans. Geosci. Remote. Sens.
Takuya Sakamoto, Toru Sato
2010 C conf
A target tracking method with a single antenna using time-reversal UWB radar imaging in a multi-path environment.
IGARSS
Takuya Sakamoto, Toru Sato
2010 J jnl
Accurate UWB Radar Three-Dimensional Imaging Algorithm for a Complex Boundary Without Range Point Connections.
IEEE Trans. Geosci. Remote. Sens.
Shouhei Kidera, Takuya Sakamoto, Toru Sato
2010 C conf
An accurate UWB radar imaging method using indoor multipath echoes for targets in shadow regions.
IPIN
Shuhei Fujita, Takuya Sakamoto, Toru Sato
2009 J jnl
Code-Division Multiple Transmission for High-Speed UWB Radar Imaging With an Antenna Array.
IEEE Trans. Geosci. Remote. Sens.
Takuya Sakamoto, Toru Sato
2009 J jnl
Two-Dimensional Arrays Optimized for Wide-Scanning Phased Array Based on Potential Function Method.
IEICE Trans. Commun.
Koji Nishimura, Toru Sato
2008 J jnl
2-Dimensional Imaging of Human Bodies with UWB Radar Using Approximately Uniform Walking Motion along a Straight Line with the SEABED Algorithm.
IEICE Trans. Commun.
Takuya Sakamoto, Toru Sato
2008 J jnl
Effective Echo Detection and Accurate Orbit Estimation Algorithms for Space Debris Radar.
IEICE Trans. Commun.
Kentaro Isoda, Takuya Sakamoto, Toru Sato
2008 J jnl
Fast and Accurate 3-D Imaging Algorithm with Linear Array Antennas for UWB Pulse Radars.
IEICE Trans. Commun.
Shouhei Kidera, Yusuke Kani, Takuya Sakamoto, Toru Sato
2008 J jnl
High-Resolution and Real-Time Three-Dimensional Imaging Algorithm With Envelopes of Spheres for UWB Radars.
IEEE Trans. Geosci. Remote. Sens.
Shouhei Kidera, Takuya Sakamoto, Toru Sato
2007 J jnl
A High-Resolution Imaging Algorithm without Derivatives Based on Waveform Estimation for UWB Radars.
IEICE Trans. Commun.
Shouhei Kidera, Takuya Sakamoto, Toru Sato
2007 J jnl
A Robust and Fast Imaging Algorithm with an Envelope of Circles for UWB Pulse Radars.
IEICE Trans. Commun.
Shouhei Kidera, Takuya Sakamoto, Toru Sato
2007 J jnl
SEABED Algorithm and Comments on "Modeling and Migration of 2-D Georadar Data: A Stationary Phase Approach".
IEEE Trans. Geosci. Remote. Sens.
Takuya Sakamoto, Shouhei Kidera, Toru Sato
2007 J jnl
Transfer Information Enhancement with a 2-D Tactile Stimulator Array for an Acoustic Vision Substitute System.
IEICE Trans. Inf. Syst.
Hirofumi Taki, Toru Sato
2006 J jnl
An Accurate Imaging Algorithm with Scattered Waveform Estimation for UWB Pulse Radars.
IEICE Trans. Commun.
Shouhei Kidera, Takuya Sakamoto, Satoshi Sugino, Toru Sato
2006 J jnl
An Effective Headlines Extraction Method Employing a basis Function Network.
Intell. Autom. Soft Comput.
Toru Sato, Tsutomu Miki
2006 — conf
Transfer Information Enhancement with a 2-D Tactile Stimulator Array for Acoustic Vision Substitute System.
EMBC
Hirofumi Taki, Toru Sato
2005 C conf
A high-resolution imaging algorithm based on scattered waveform estimation for UWB pulse radar systems.
IGARSS
Shouhei Kidera, Takuya Sakamoto, Toru Sato
2004 J jnl
Facial Feature Extraction based on a Degree of Perceptual Importance.
Intell. Autom. Soft Comput.
Tsutomu Miki, Toru Sato
2004 C conf
Fast imaging of a target in inhomogeneous media for pulse radar systems.
IGARSS
Takuya Sakamoto, Toru Sato
2003 C conf
An adaptive clutter rejection scheme for atmospheric radars.
IGARSS
Toru Sato, K. Kamio
2003 C conf
An estimation method of target location and scattered waveforms for UWB pulse radar systems.
IGARSS
Takuya Sakamoto, Toru Sato
2002 J jnl
A Faster Algorithm of Minimizing AND-EXOR Expressions.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Takashi Hirayama, Yasuaki Nishitani, Toru Sato
2002 — conf
A Flexible Modeling of Global Plasma Profile Deduced from Wave Data.
Progress in Discovery Science
Yoshitaka Goto, Yoshiya Kasahara, Toru Sato
2002 — conf
A faster algorithm of minimizing AND-EXOR expressions.
APCCAS (2)
Takashi Hirayama, Yasuaki Nishitani, Toru Sato
2002 C conf
A super-resolution locationing algorithm for ultra-wideband phased-array radars.
IGARSS
Toru Sato, Seiji Horita
2002 — conf
Computational Analysis of Plasma Waves and Particles in the Auroral Region Observed by Scientific Satellite.
Progress in Discovery Science
Yoshiya Kasahara, Ryotaro Niitsu, Toru Sato
2000 J jnl
An imaging algorithm of objects embedded in a lossy-dispersive medium for subsurface radar-data processing.
IEEE Trans. Geosci. Remote. Sens.
Toru Sato, Toshio Wakayama, Kazuhisa Takemura
2000 B conf
Computational Analysis for Discovery on the Plasma Waves Observed by Scientific Satellites.
Discovery Science
Yoshiya Kasahara, Ryotaro Niitsu, Yousuke Akimoto, Toru Sato
2000 B conf
Direction Finding of the Waves in Plasma Using Energy Function.
Discovery Science
Yoshitaka Goto, Yoshiya Kasahara, Toru Sato
1999 J jnl
Shape estimation of space debris using single-range Doppler interferometry.
IEEE Trans. Geosci. Remote. Sens.
Toru Sato
1997 J jnl
Automatic signal processing of front monitor radar for tunneling machines.
IEEE Trans. Geosci. Remote. Sens.
Toru Sato, Ken-ya Takeda, Takashi Nagamatsu, Toshio Wakayama, Iwane Kimura, Tetsuya Shinbo