Automatic signal processing of front monitor radar for tunneling machines. - Toru Sato; Ken-ya Takeda; Takashi Nagamatsu; Toshio Wakayama; Iwane Kimura; Tetsuya Shinbo (IEEE Trans. Geosci. Remote. Sens., 1997)

Shape estimation of space debris using single-range Doppler interferometry. - Toru Sato (IEEE Trans. Geosci. Remote. Sens., 1999)

Direction Finding of the Waves in Plasma Using Energy Function. - Yoshitaka Goto; Yoshiya Kasahara; Toru Sato (Discovery Science, 2000)

Computational Analysis for Discovery on the Plasma Waves Observed by Scientific Satellites. - Yoshiya Kasahara; Ryotaro Niitsu; Yousuke Akimoto; Toru Sato (Discovery Science, 2000)

An imaging algorithm of objects embedded in a lossy-dispersive medium for subsurface radar-data processing. - Toru Sato; Toshio Wakayama; Kazuhisa Takemura (IEEE Trans. Geosci. Remote. Sens., 2000)

A Flexible Modeling of Global Plasma Profile Deduced from Wave Data. - Yoshitaka Goto; Yoshiya Kasahara; Toru Sato (Progress in Discovery Science, 2002)

Computational Analysis of Plasma Waves and Particles in the Auroral Region Observed by Scientific Satellite. - Yoshiya Kasahara; Ryotaro Niitsu; Toru Sato (Progress in Discovery Science, 2002)

A super-resolution locationing algorithm for ultra-wideband phased-array radars. - Toru Sato; Seiji Horita (IGARSS, 2002)

A Faster Algorithm of Minimizing AND-EXOR Expressions. - Takashi Hirayama; Yasuaki Nishitani; Toru Sato (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

An estimation method of target location and scattered waveforms for UWB pulse radar systems. - Takuya Sakamoto; Toru Sato (IGARSS, 2003)

An adaptive clutter rejection scheme for atmospheric radars. - Toru Sato; K. Kamio (IGARSS, 2003)

Fast imaging of a target in inhomogeneous media for pulse radar systems. - Takuya Sakamoto; Toru Sato (IGARSS, 2004)

Facial Feature Extraction based on a Degree of Perceptual Importance. - Tsutomu Miki; Toru Sato (Intell. Autom. Soft Comput., 2004)

A high-resolution imaging algorithm based on scattered waveform estimation for UWB pulse radar systems. - Shouhei Kidera; Takuya Sakamoto; Toru Sato (IGARSS, 2005)

Transfer Information Enhancement with a 2-D Tactile Stimulator Array for Acoustic Vision Substitute System. - Hirofumi Taki; Toru Sato (EMBC, 2006)

An Effective Headlines Extraction Method Employing a basis Function Network. - Toru Sato; Tsutomu Miki (Intell. Autom. Soft Comput., 2006)

An Accurate Imaging Algorithm with Scattered Waveform Estimation for UWB Pulse Radars. - Shouhei Kidera; Takuya Sakamoto; Satoshi Sugino; Toru Sato (IEICE Trans. Commun., 2006)

A High-Resolution Imaging Algorithm without Derivatives Based on Waveform Estimation for UWB Radars. - Shouhei Kidera; Takuya Sakamoto; Toru Sato (IEICE Trans. Commun., 2007)

A Robust and Fast Imaging Algorithm with an Envelope of Circles for UWB Pulse Radars. - Shouhei Kidera; Takuya Sakamoto; Toru Sato (IEICE Trans. Commun., 2007)

Transfer Information Enhancement with a 2-D Tactile Stimulator Array for an Acoustic Vision Substitute System. - Hirofumi Taki; Toru Sato (IEICE Trans. Inf. Syst., 2007)

SEABED Algorithm and Comments on "Modeling and Migration of 2-D Georadar Data: A Stationary Phase Approach". - Takuya Sakamoto; Shouhei Kidera; Toru Sato (IEEE Trans. Geosci. Remote. Sens., 2007)

Effective Echo Detection and Accurate Orbit Estimation Algorithms for Space Debris Radar. - Kentaro Isoda; Takuya Sakamoto; Toru Sato (IEICE Trans. Commun., 2008)

Fast and Accurate 3-D Imaging Algorithm with Linear Array Antennas for UWB Pulse Radars. - Shouhei Kidera; Yusuke Kani; Takuya Sakamoto; Toru Sato (IEICE Trans. Commun., 2008)

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 (IEICE Trans. Commun., 2008)

High-Resolution and Real-Time Three-Dimensional Imaging Algorithm With Envelopes of Spheres for UWB Radars. - Shouhei Kidera; Takuya Sakamoto; Toru Sato (IEEE Trans. Geosci. Remote. Sens., 2008)

Two-Dimensional Arrays Optimized for Wide-Scanning Phased Array Based on Potential Function Method. - Koji Nishimura; Toru Sato (IEICE Trans. Commun., 2009)

Code-Division Multiple Transmission for High-Speed UWB Radar Imaging With an Antenna Array. - Takuya Sakamoto; Toru Sato (IEEE Trans. Geosci. Remote. Sens., 2009)

A target tracking method with a single antenna using time-reversal UWB radar imaging in a multi-path environment. - Takuya Sakamoto; Toru Sato (IGARSS, 2010)

An accurate UWB radar imaging method using indoor multipath echoes for targets in shadow regions. - Shuhei Fujita; Takuya Sakamoto; Toru Sato (IPIN, 2010)

Accurate UWB Radar Three-Dimensional Imaging Algorithm for a Complex Boundary Without Range Point Connections. - Shouhei Kidera; Takuya Sakamoto; Toru Sato (IEEE Trans. Geosci. Remote. Sens., 2010)

Performance evaluation of the frequency-domain DORT imaging method with UWB radar for a finite-sized target. - Takuya Sakamoto; Toru Sato (IGARSS, 2011)

2-Dimensional Accurate Imaging with UWB Radar Using Indoor Multipath Echoes for a Target in Shadow Regions. - Shuhei Fujita; Takuya Sakamoto; Toru Sato (IEICE Trans. Commun., 2011)

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 (IEICE Trans. Commun., 2011)

Extended Imaging Algorithm Based on Aperture Synthesis With Double-Scattered Waves for UWB Radars. - Shouhei Kidera; Takuya Sakamoto; Toru Sato (IEEE Trans. Geosci. Remote. Sens., 2011)

Two-Dimensional Ultrawideband Radar Imaging of a Target With Arbitrary Translation and Rotation. - Takuya Sakamoto; Toru Sato (IEEE Trans. Geosci. Remote. Sens., 2011)

Robust and Accurate Ultrasound 3-D Imaging Algorithm Incorporating Adaptive Smoothing Techniques. - Kenshi Saho; Tomoki Kimura; Shouhei Kidera; Hirofumi Taki; Takuya Sakamoto; Toru Sato (IEICE Trans. Commun., 2012)

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 (IEICE Trans. Commun., 2012)

High Range Resolution Ultrasonographic Vascular Imaging Using Frequency Domain Interferometry With the Capon Method. - Hirofumi Taki; Kousuke Taki; Takuya Sakamoto; Makoto Yamakawa; Tsuyoshi Shiina; Motoi Kudo; Toru Sato (IEEE Trans. Medical Imaging, 2012)

Real-time high-resolution vascular ultrasound using frequency domain interferometry with the ROI-division process. - Hirofumi Taki; Takuya Sakamoto; Kousuke Taki; Makoto Yamakawa; Tsuyoshi Shiina; Motoi Kudo; Toru Sato (EMBC, 2013)

Pedestrian Imaging Using UWB Doppler Radar Interferometry. - Kenshi Saho; Takuya Sakamoto; Toru Sato; Kenichi Inoue; Takeshi Fukuda (IEICE Trans. Commun., 2013)

Accurate and Real-Time Pedestrian Classification Based on UWB Doppler Radar Images and Their Radial Velocity Features. - Kenshi Saho; Takuya Sakamoto; Toru Sato; Kenichi Inoue; Takeshi Fukuda (IEICE Trans. Commun., 2013)

Stabilization technique for real-time high-resolution vascular ultrasound using frequency domain interferometry. - Hirofumi Taki; Kousuke Taki; Makoto Yamakawa; Tsuyoshi Shiina; Motoi Kudo; Toru Sato (EMBC, 2014)

Accurate Image Separation Method for Two Closely Spaced Pedestrians Using UWB Doppler Imaging Radar and Supervised Learning. - Kenshi Saho; Hiroaki Homma; Takuya Sakamoto; Toru Sato; Kenichi Inoue; Takeshi Fukuda (IEICE Trans. Commun., 2014)

The method of detecting malware-infected hosts analyzing firewall and proxy logs. - Kazunori Kamiya; Kazufumi Aoki; Kensuke Nakata; Toru Sato; Hiroshi Kurakami; Masaki Tanikawa (APSITT, 2015)

High-contrast and low-computational complexity medical ultrasound imaging using beamspace capon method. - Shigeaki Okumura; Hirofumi Taki; Toru Sato (EMBC, 2015)

Stabilization techniques for high resolution ultrasound imaging using beamspace Capon method. - Shigeaki Okumura; Hirofumi Taki; Toru Sato (ICASSP, 2015)

Accurate heartbeat monitoring using ultra-wideband radar. - Takuya Sakamoto; Ryohei Imasaka; Hirofumi Taki; Toru Sato; Mototaka Yoshioka; Kenichi Inoue; Takeshi Fukuda; Hiroyuki Sakai 001 (IEICE Electron. Express, 2015)

Remote heartbeat monitoring from human soles using 60-GHz ultra-wideband radar. - Takuya Sakamoto; Shigeaki Okumura; Ryosuke Imanishi; Hirofumi Taki; Toru Sato; Mototaka Yoshioka; Kenichi Inoue; Takeshi Fukuda; Hiroyuki Sakai 001 (IEICE Electron. Express, 2015)

Two-Dimensional Imaging of a Pedestrian Using Multiple Wideband Doppler Interferometers with Clustering-Based Echo Association. - Takuya Sakamoto; Hiroki Yamazaki; Toru Sato (IEICE Trans. Commun., 2015)

Texture-Based Automatic Separation of Echoes from Distributed Moving Targets in UWB Radar Signals. - Takuya Sakamoto; Toru Sato; Pascal Aubry; Alexander G. Yarovoy (IEEE Trans. Geosci. Remote. Sens., 2015)

Adaptive Sidelobe Cancellation Technique for Atmospheric Radars Containing Arrays with Nonuniform Gain. - Taishi Hashimoto; Koji Nishimura; Toru Sato (IEICE Trans. Commun., 2016)

False Image Suppression in Two-Dimensional Shape Estimates of a Walking Human Using Multiple Ultra-Wideband Doppler Radar Interferometers. - Hiroki Yamazaki; Takuya Sakamoto; Hirofumi Taki; Toru Sato (IEICE Trans. Commun., 2016)

Fast imaging method for security systems using ultrawideband radar. - Takuya Sakamoto; Toru Sato; Pascal Aubry; Alexander G. Yarovoy (IEEE Trans. Aerosp. Electron. Syst., 2016)

Feature-Based Correlation and Topological Similarity for Interbeat Interval Estimation Using Ultrawideband Radar. - Takuya Sakamoto; Ryohei Imasaka; Hirofumi Taki; Toru Sato; Mototaka Yoshioka; Kenichi Inoue; Takeshi Fukuda; Hiroyuki Sakai 001 (IEEE Trans. Biomed. Eng., 2016)

Construction of design activity index based on the value of artifact. - Kunio Nikata; Kentaro Inomata; Toru Sato; Keigo Kawasaki; Noriko Nagata (CogSci, 2017)

Noncontact respiration monitoring of multiple closely positioned patients using ultra-wideband array radar with adaptive beamforming technique. - Masashi Muragaki; Shigeaki Okumura; Katsutoshi Maehara; Takuya Sakamoto; Mototaka Yoshioka; Kenichi Inoue; Takeshi Fukuda; Hiroyuki Sakai 001; Toru Sato (ICASSP, 2017)

Spectrum-Free Estimation of Doppler Velocities Using Ultra-Wideband Radar. - Takuya Sakamoto; Daichi Akiyama; Takuro Sato; Toru Sato (IEEE Access, 2017)

Three-Dimensional Imaging Method Incorporating Range Points Migration and Doppler Velocity Estimation for UWB Millimeter-Wave Radar. - Yuta Sasaki; Fang Shang; Shouhei Kidera; Tetsuo Kirimoto; Kenshi Saho; Toru Sato (IEEE Geosci. Remote. Sens. Lett., 2017)

Ultrawideband Radar Imaging Using Adaptive Array and Doppler Separation. - Motoshi Anabuki; Shigeaki Okumura; Toru Sato; Takuya Sakamoto; Kenshi Saho; Mototaka Yoshioka; Kenichi Inoue; Takeshi Fukuda; Hiroyuki Sakai 001 (IEEE Trans. Aerosp. Electron. Syst., 2017)

Noncontact Measurement of the Instantaneous Heart Rate in a Multi-Person Scenario Using X-Band Array Radar and Adaptive Array Processing. - Takuya Sakamoto; Pascal Aubry; Shigeaki Okumura; Hirofumi Taki; Toru Sato; Alexander G. Yarovoy (IEEE J. Emerg. Sel. Topics Circuits Syst., 2018)

Accurate Ultra-Wideband Array Radar Imaging Using Four-Dimensional Unitary ESPRIT. - Kazushi Morimoto; Takuya Sakamoto; Toru Sato (IEEE Access, 2019)

Person-Specific Heart Rate Estimation With Ultra-Wideband Radar Using Convolutional Neural Networks. - Shuqiong Wu; Takuya Sakamoto; Kentaro Oishi; Toru Sato; Kenichi Inoue; Takeshi Fukuda; Kenji Mizutani; Hiroyuki Sakai 001 (IEEE Access, 2019)

Spectral Observation Theory and Beam Debroadening Algorithm for Atmospheric Radar. - Koji Nishimura; Masashi Kohma; Kaoru Sato; Toru Sato (IEEE Trans. Geosci. Remote. Sens., 2020)

Noncontact Monitoring of Heartbeat and Movements during Sleep Using a Pair of Millimeter-Wave Ultra-Wideband Radar Systems. - Takuya Sakamoto; Sohei Mitani; Toru Sato (IEICE Trans. Commun., 2021)