Toru Sato

Publication Activity (10 Years)

Years Active: 1997-2021
Publications (10 Years): 21

Top Topics

Frequency Domain

Interval Estimation

Top Venues

IEICE Trans. Commun.

IEICE Electron. Express

Publications

Takuya Sakamoto, Sohei Mitani, Toru Sato
Noncontact Monitoring of Heartbeat and Movements during Sleep Using a Pair of Millimeter-Wave Ultra-Wideband Radar Systems. IEICE Trans. Commun. (4) (2021)
Koji Nishimura, Masashi Kohma, Kaoru Sato, Toru Sato
Spectral Observation Theory and Beam Debroadening Algorithm for Atmospheric Radar. IEEE Trans. Geosci. Remote. Sens. 58 (10) (2020)
Shuqiong Wu, Takuya Sakamoto, Kentaro Oishi, Toru Sato, Kenichi Inoue, Takeshi Fukuda, Kenji Mizutani, Hiroyuki Sakai
Person-Specific Heart Rate Estimation With Ultra-Wideband Radar Using Convolutional Neural Networks. IEEE Access 7 (2019)
Kazushi Morimoto, Takuya Sakamoto, Toru Sato
Accurate Ultra-Wideband Array Radar Imaging Using Four-Dimensional Unitary ESPRIT. IEEE Access 7 (2019)
Takuya Sakamoto, Pascal Aubry, Shigeaki Okumura, Hirofumi Taki, Toru Sato, Alexander G. Yarovoy
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. 8 (2) (2018)
Motoshi Anabuki, Shigeaki Okumura, Toru Sato, Takuya Sakamoto, Kenshi Saho, Mototaka Yoshioka, Kenichi Inoue, Takeshi Fukuda, Hiroyuki Sakai
Ultrawideband Radar Imaging Using Adaptive Array and Doppler Separation. IEEE Trans. Aerosp. Electron. Syst. 53 (1) (2017)
Takuya Sakamoto, Daichi Akiyama, Takuro Sato, Toru Sato
Spectrum-Free Estimation of Doppler Velocities Using Ultra-Wideband Radar. IEEE Access 5 (2017)
Yuta Sasaki, Fang Shang, Shouhei Kidera, Tetsuo Kirimoto, Kenshi Saho, Toru Sato
Three-Dimensional Imaging Method Incorporating Range Points Migration and Doppler Velocity Estimation for UWB Millimeter-Wave Radar. IEEE Geosci. Remote. Sens. Lett. 14 (1) (2017)
Masashi Muragaki, Shigeaki Okumura, Katsutoshi Maehara, Takuya Sakamoto, Mototaka Yoshioka, Kenichi Inoue, Takeshi Fukuda, Hiroyuki Sakai, Toru Sato
Noncontact respiration monitoring of multiple closely positioned patients using ultra-wideband array radar with adaptive beamforming technique. ICASSP (2017)
Kunio Nikata, Kentaro Inomata, Toru Sato, Keigo Kawasaki, Noriko Nagata
Construction of design activity index based on the value of artifact. CogSci (2017)
Takuya Sakamoto, Ryohei Imasaka, Hirofumi Taki, Toru Sato, Mototaka Yoshioka, Kenichi Inoue, Takeshi Fukuda, Hiroyuki Sakai
Feature-Based Correlation and Topological Similarity for Interbeat Interval Estimation Using Ultrawideband Radar. IEEE Trans. Biomed. Eng. 63 (4) (2016)
Taishi Hashimoto, Koji Nishimura, Toru Sato
Adaptive Sidelobe Cancellation Technique for Atmospheric Radars Containing Arrays with Nonuniform Gain. IEICE Trans. Commun. (12) (2016)
Hiroki Yamazaki, Takuya Sakamoto, Hirofumi Taki, Toru Sato
False Image Suppression in Two-Dimensional Shape Estimates of a Walking Human Using Multiple Ultra-Wideband Doppler Radar Interferometers. IEICE Trans. Commun. (1) (2016)
Takuya Sakamoto, Toru Sato, Pascal Aubry, Alexander G. Yarovoy
Fast imaging method for security systems using ultrawideband radar. IEEE Trans. Aerosp. Electron. Syst. 52 (2) (2016)
Takuya Sakamoto, Hiroki Yamazaki, Toru Sato
Two-Dimensional Imaging of a Pedestrian Using Multiple Wideband Doppler Interferometers with Clustering-Based Echo Association. IEICE Trans. Commun. (9) (2015)
Kazunori Kamiya, Kazufumi Aoki, Kensuke Nakata, Toru Sato, Hiroshi Kurakami, Masaki Tanikawa
The method of detecting malware-infected hosts analyzing firewall and proxy logs. APSITT (2015)
Takuya Sakamoto, Ryohei Imasaka, Hirofumi Taki, Toru Sato, Mototaka Yoshioka, Kenichi Inoue, Takeshi Fukuda, Hiroyuki Sakai
Accurate heartbeat monitoring using ultra-wideband radar. IEICE Electron. Express 12 (3) (2015)
Takuya Sakamoto, Shigeaki Okumura, Ryosuke Imanishi, Hirofumi Taki, Toru Sato, Mototaka Yoshioka, Kenichi Inoue, Takeshi Fukuda, Hiroyuki Sakai
Remote heartbeat monitoring from human soles using 60-GHz ultra-wideband radar. IEICE Electron. Express 12 (21) (2015)
Takuya Sakamoto, Toru Sato, Pascal Aubry, Alexander G. Yarovoy
Texture-Based Automatic Separation of Echoes from Distributed Moving Targets in UWB Radar Signals. IEEE Trans. Geosci. Remote. Sens. 53 (1) (2015)
Shigeaki Okumura, Hirofumi Taki, Toru Sato
High-contrast and low-computational complexity medical ultrasound imaging using beamspace capon method. EMBC (2015)
Shigeaki Okumura, Hirofumi Taki, Toru Sato
Stabilization techniques for high resolution ultrasound imaging using beamspace Capon method. ICASSP (2015)
Kenshi Saho, Hiroaki Homma, Takuya Sakamoto, Toru Sato, Kenichi Inoue, Takeshi Fukuda
Accurate Image Separation Method for Two Closely Spaced Pedestrians Using UWB Doppler Imaging Radar and Supervised Learning. IEICE Trans. Commun. (6) (2014)
Hirofumi Taki, Kousuke Taki, Makoto Yamakawa, Tsuyoshi Shiina, Motoi Kudo, Toru Sato
Stabilization technique for real-time high-resolution vascular ultrasound using frequency domain interferometry. EMBC (2014)
Kenshi Saho, Takuya Sakamoto, Toru Sato, Kenichi Inoue, Takeshi Fukuda
Pedestrian Imaging Using UWB Doppler Radar Interferometry. IEICE Trans. Commun. (2) (2013)
Hirofumi Taki, Takuya Sakamoto, Kousuke Taki, Makoto Yamakawa, Tsuyoshi Shiina, Motoi Kudo, Toru Sato
Real-time high-resolution vascular ultrasound using frequency domain interferometry with the ROI-division process. EMBC (2013)
Kenshi Saho, Takuya Sakamoto, Toru Sato, Kenichi Inoue, Takeshi Fukuda
Accurate and Real-Time Pedestrian Classification Based on UWB Doppler Radar Images and Their Radial Velocity Features. IEICE Trans. Commun. (10) (2013)
Hirofumi Taki, Kousuke Taki, Takuya Sakamoto, Makoto Yamakawa, Tsuyoshi Shiina, Motoi Kudo, Toru Sato
High Range Resolution Ultrasonographic Vascular Imaging Using Frequency Domain Interferometry With the Capon Method. IEEE Trans. Medical Imaging 31 (2) (2012)
Takuya Sakamoto, Yuji Matsuki, Toru Sato
Method for the Three-Dimensional Imaging of a Moving Target Using an Ultra-Wideband Radar with a Small Number of Antennas. IEICE Trans. Commun. (3) (2012)
Kenshi Saho, Tomoki Kimura, Shouhei Kidera, Hirofumi Taki, Takuya Sakamoto, Toru Sato
Robust and Accurate Ultrasound 3-D Imaging Algorithm Incorporating Adaptive Smoothing Techniques. IEICE Trans. Commun. (2) (2012)
Shouhei Kidera, Takuya Sakamoto, Toru Sato
Extended Imaging Algorithm Based on Aperture Synthesis With Double-Scattered Waves for UWB Radars. IEEE Trans. Geosci. Remote. Sens. 49 (12) (2011)
Takuya Sakamoto, Toru Sato
Two-Dimensional Ultrawideband Radar Imaging of a Target With Arbitrary Translation and Rotation. IEEE Trans. Geosci. Remote. Sens. 49 (11) (2011)
Takuya Sakamoto, Toru Sato
Performance evaluation of the frequency-domain DORT imaging method with UWB radar for a finite-sized target. IGARSS (2011)
Yuji Matsuki, Takuya Sakamoto, Toru Sato
An Imaging Algorithm of a Target with Arbitrary Motion for Ultra Wide-Band Radar with a Small Number of Antennas. IEICE Trans. Commun. (3) (2011)
Shuhei Fujita, Takuya Sakamoto, Toru Sato
2-Dimensional Accurate Imaging with UWB Radar Using Indoor Multipath Echoes for a Target in Shadow Regions. IEICE Trans. Commun. (8) (2011)
Shouhei Kidera, Takuya Sakamoto, Toru Sato
Accurate UWB Radar Three-Dimensional Imaging Algorithm for a Complex Boundary Without Range Point Connections. IEEE Trans. Geosci. Remote. Sens. 48 (4-2) (2010)
Takuya Sakamoto, Toru Sato
A target tracking method with a single antenna using time-reversal UWB radar imaging in a multi-path environment. IGARSS (2010)
Shuhei Fujita, Takuya Sakamoto, Toru Sato
An accurate UWB radar imaging method using indoor multipath echoes for targets in shadow regions. IPIN (2010)
Koji Nishimura, Toru Sato
Two-Dimensional Arrays Optimized for Wide-Scanning Phased Array Based on Potential Function Method. IEICE Trans. Commun. (10) (2009)
Takuya Sakamoto, Toru Sato
Code-Division Multiple Transmission for High-Speed UWB Radar Imaging With an Antenna Array. IEEE Trans. Geosci. Remote. Sens. 47 (4) (2009)
Shouhei Kidera, Takuya Sakamoto, Toru Sato
High-Resolution and Real-Time Three-Dimensional Imaging Algorithm With Envelopes of Spheres for UWB Radars. IEEE Trans. Geosci. Remote. Sens. 46 (11) (2008)
Takuya Sakamoto, Toru Sato
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. (11) (2008)
Shouhei Kidera, Yusuke Kani, Takuya Sakamoto, Toru Sato
Fast and Accurate 3-D Imaging Algorithm with Linear Array Antennas for UWB Pulse Radars. IEICE Trans. Commun. (8) (2008)
Kentaro Isoda, Takuya Sakamoto, Toru Sato
Effective Echo Detection and Accurate Orbit Estimation Algorithms for Space Debris Radar. IEICE Trans. Commun. (3) (2008)
Shouhei Kidera, Takuya Sakamoto, Toru Sato
A High-Resolution Imaging Algorithm without Derivatives Based on Waveform Estimation for UWB Radars. IEICE Trans. Commun. (6) (2007)
Shouhei Kidera, Takuya Sakamoto, Toru Sato
A Robust and Fast Imaging Algorithm with an Envelope of Circles for UWB Pulse Radars. IEICE Trans. Commun. (7) (2007)
Hirofumi Taki, Toru Sato
Transfer Information Enhancement with a 2-D Tactile Stimulator Array for an Acoustic Vision Substitute System. IEICE Trans. Inf. Syst. (5) (2007)
Takuya Sakamoto, Shouhei Kidera, Toru Sato
SEABED Algorithm and Comments on "Modeling and Migration of 2-D Georadar Data: A Stationary Phase Approach". IEEE Trans. Geosci. Remote. Sens. 45 (10) (2007)
Shouhei Kidera, Takuya Sakamoto, Satoshi Sugino, Toru Sato
An Accurate Imaging Algorithm with Scattered Waveform Estimation for UWB Pulse Radars. IEICE Trans. Commun. (9) (2006)
Hirofumi Taki, Toru Sato
Transfer Information Enhancement with a 2-D Tactile Stimulator Array for Acoustic Vision Substitute System. EMBC (2006)
Toru Sato, Tsutomu Miki
An Effective Headlines Extraction Method Employing a basis Function Network. Intell. Autom. Soft Comput. 12 (3) (2006)
Shouhei Kidera, Takuya Sakamoto, Toru Sato
A high-resolution imaging algorithm based on scattered waveform estimation for UWB pulse radar systems. IGARSS (2005)
Takuya Sakamoto, Toru Sato
Fast imaging of a target in inhomogeneous media for pulse radar systems. IGARSS (2004)
Tsutomu Miki, Toru Sato
Facial Feature Extraction based on a Degree of Perceptual Importance. Intell. Autom. Soft Comput. 10 (2) (2004)
Toru Sato, K. Kamio
An adaptive clutter rejection scheme for atmospheric radars. IGARSS (2003)
Takuya Sakamoto, Toru Sato
An estimation method of target location and scattered waveforms for UWB pulse radar systems. IGARSS (2003)
Takashi Hirayama, Yasuaki Nishitani, Toru Sato
A Faster Algorithm of Minimizing AND-EXOR Expressions. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2002)
Yoshitaka Goto, Yoshiya Kasahara, Toru Sato
A Flexible Modeling of Global Plasma Profile Deduced from Wave Data. Progress in Discovery Science (2002)
Takashi Hirayama, Yasuaki Nishitani, Toru Sato
A faster algorithm of minimizing AND-EXOR expressions. APCCAS (2) (2002)
Toru Sato, Seiji Horita
A super-resolution locationing algorithm for ultra-wideband phased-array radars. IGARSS (2002)
Yoshiya Kasahara, Ryotaro Niitsu, Toru Sato
Computational Analysis of Plasma Waves and Particles in the Auroral Region Observed by Scientific Satellite. Progress in Discovery Science (2002)
Yoshitaka Goto, Yoshiya Kasahara, Toru Sato
Direction Finding of the Waves in Plasma Using Energy Function. Discovery Science (2000)
Toru Sato, Toshio Wakayama, Kazuhisa Takemura
An imaging algorithm of objects embedded in a lossy-dispersive medium for subsurface radar-data processing. IEEE Trans. Geosci. Remote. Sens. 38 (1) (2000)
Yoshiya Kasahara, Ryotaro Niitsu, Yousuke Akimoto, Toru Sato
Computational Analysis for Discovery on the Plasma Waves Observed by Scientific Satellites. Discovery Science (2000)
Toru Sato
Shape estimation of space debris using single-range Doppler interferometry. IEEE Trans. Geosci. Remote. Sens. 37 (2) (1999)
Toru Sato, Ken-ya Takeda, Takashi Nagamatsu, Toshio Wakayama, Iwane Kimura, Tetsuya Shinbo
Automatic signal processing of front monitor radar for tunneling machines. IEEE Trans. Geosci. Remote. Sens. 35 (2) (1997)