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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ITS, IEE-ITS | 2024-03-11 14:00 |
Shiga | BKC, Ritsumeikan Univ. (Primary: On-site, Secondary: Online) |
Doppler radar-based recognition of bicycle motions Ryoya Hayashi, Kenshi Saho, Masao Masugi (Ritsumeikan Univ.)  ITS2023-80 |
In this report, we present the results of an experiment in which a Doppler radar-based method was used to detect four be... [more] | ITS2023-80 pp.7-10 |
| MICT, EMCJ (Joint) |
2022-03-04 09:05 |
Online | Online | A Study on Non-contact Blood Pressure Estimation Method based on Subject Classification by Machine Learning Shuzo Ishizaka, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.) MICT2021-101 |
Non-contact Blood Pressure (BP) measurement is receiving a lot of interest for BP measurement on a daily basis. To rea... [more] |
MICT2021-101 pp.1-6 |
| AP, WPT (Joint) |
2022-01-21 14:05 |
Tottori | Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
Introduction of LSTM in non-contact heart rate estimation using Doppler radar Kasumi Fujita, Naoto Sasaoka, Moushumi Tazen, Yoshiharu Okamoto (Tottori Univ.) AP2021-152 |
In recent years, non-contact heart rate measurement using a Doppler radar, which places an extremely low burden on the m... [more] | AP2021-152 pp.98-103 |
| MW | 2021-11-18 14:35 |
Kagoshima | Kagoshima University (Primary: On-site, Secondary: Online) |
Respiratory Measurement of Multiple People Using Millimeter-Wave Radar Takuya Sakamoto, Takato Koda (Kyoto Univ.), Shigeaki Okumura, Hirofumi Taki (MaRI) MW2021-69 |
In this study, we propose a non-contact respiratory sensing technique for multiple people using millimeter-wave array ra... [more] | MW2021-69 pp.15-18 |
| NC, MBE (Joint) |
2021-03-04 09:00 |
Online | Online | Proposal of higher-order tensor independent component analysis for MIMO remote sensing systems Seishiro Goto, Ryo Natsuaki, Akira Hirose (The Univ. of Tokyo) NC2020-54 |
This paper proposes higher-order tensor independent component analysis (HOT-ICA). HOT-ICA is a tensor ICA that makes eff... [more] | NC2020-54 pp.65-70 |
| ITS, WBS, RCC | 2020-12-15 13:50 |
Online | Online | Classification of pedestrians existing in visible or blind areas using Doppler radar
-- An Approach Using Long Short-Term Memory -- Sora Hayashi, Daiki Isobe (Ritsumeikan Univ.), Kenshi saho (Toyama Pref. Univ.), Masao Masugi (Ritsumeikan Univ.) WBS2020-29 ITS2020-25 RCC2020-32 |
In this report, the walking positions of pedestrians, whether they are directly visible from the observation point or in... [more] | WBS2020-29 ITS2020-25 RCC2020-32 pp.121-125 |
| MICT, MI | 2020-11-04 14:20 |
Online | Online | Non-contact Blood Pressure Measurement using Doppler Radar based on Waveform Analysis by LSTM Shuzo Ishizaka, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.) MICT2020-15 MI2020-41 |
Recently, non-contact blood pressure measurement is receiving a lot of interests because it is suitable for the blood p... [more] |
MICT2020-15 MI2020-41 pp.36-41 |
| NC, MBE (Joint) |
2019-03-05 15:25 |
Tokyo | University of Electro Communications | Construction of a microwave search-and-rescue radar system based on online frequency-domain complex-valued independent component analysis Takahiro Nakanishi, Akira Hirose (Tokyo Univ.) NC2018-70 |
Search-and-rescue radar systems are expected to become more powerful and wider applicable in many disasters such as eart... [more] | NC2018-70 pp.139-143 |
| SAT, RCS (Joint) |
2018-08-09 14:10 |
Iwate | Iwate University | [Invited Lecture]
Sparse Adaptive Algorithms to Realize Non-contact Heartbeat Detection Chen Ye, Kentaroh Toyoda, Tomoaki Ohtsuki (Keio Univ.) SAT2018-34 RCS2018-137 |
The development of non-contact monitoring technique has a great influence on the heartbeat monitoring, such as, for driv... [more] | SAT2018-34 RCS2018-137 pp.29-34(SAT), pp.31-36(RCS) |
| MBE, BioX | 2018-07-27 10:00 |
Tottori | A Study on Non-contact Heart Rate Measurement with Adaptive Notch Filter and CSD Masahiro Koyama, Seiya Yamori, Naoto Sasaoka, Yoshio Itoh (Tottori Univ.), Daisuke Takahara (Sharp) BioX2018-13 MBE2018-21 |
As a noncontact heart rate (HR) measurement, a Doppler radar has been used. However, the output signal of the Doppler ra... [more] | BioX2018-13 MBE2018-21 pp.33-38 |
|
| EMCJ, MICT (Joint) |
2018-03-16 11:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Robust Sparse Adaptive Algorithm for Non-contact Heartbeat Detection with Doppler Radar Chen Ye, Kentaroh Toyoda, Tomoaki Ohtsuki (Keio Univ.) MICT2017-52 |
The development of non-contact monitoring technique has a great influence on the heartbeat monitoring, such as, for driv... [more] | MICT2017-52 pp.5-10 |
| AP | 2017-02-16 13:00 |
Tochigi | Tochigiken-sougou-bunnka Center | [Invited Lecture]
A Study on Application of Time Modulated Array Antenna to Pulse Doppler Radar Makoto Matsuki, Kazunari Kihira, Satoshi Yamaguchi, Masataka Otsuka, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric Corporation) AP2016-159 |
A low side lobe level pattern in a phased array antenna is desired for the radar systems. The phase shifter control type... [more] | AP2016-159 pp.17-22 |
| ASN, MoNA, MICT (Joint) |
2017-01-19 14:25 |
Oita | Heartbeat Detection with Doppler Radar Based on Spectrogram Eriko Mogi, Tomoaki Ohtsuki (Keio Univ.) ASN2016-73 |
(To be available after the conference date) [more] | ASN2016-73 pp.25-30 |
|
| RCS, RCC, ASN, NS, SR (Joint) |
2016-07-22 09:50 |
Aichi | Heartbeat Detection Using Viterbi Algorithm with Doppler Radar Eriko Mogi, Tomoaki Ohtsuki (Keio Univ.) ASN2016-41 |
Non-contact heartbeat detection using Doppler radar has been studied in many works. The R-R intervals that represents t... [more] | ASN2016-41 pp.85-89 |
|
| MICT, ASN, MoNA (Joint) |
2016-01-29 09:00 |
Kanagawa | Hotel Okada | Heartbeat Detection with Doppler Radar Based on Estimation of Average R-R Interval Using Viterbi Algorithm Eriko Mogi, Tomoaki Ohtsuki (Keio Univ.) ASN2015-91 |
A variation of R-R interval (a peak-to-peak interval of heartbeats) reflects mental stress. For measuring heart rate, no... [more] | ASN2015-91 pp.69-74 |
| AP | 2015-02-19 09:55 |
Hyogo | Chusho-kigyou center at Amagasaki-City | False image suppression in two-dimensional shape estimation of walking human using multiple ultra-wideband Doppler radar interferometers Hiroki Yamazaki, Takuya Sakamoto, Toru Sato (Kyoto Univ.) AP2014-187 |
Ultra wide-band (UWB) radar is promising for surveillance and monitoring systems because it has a high downrange resolut... [more] | AP2014-187 pp.5-10 |
| MW | 2014-06-26 13:30 |
Aichi | Toyohashi Univ. of Tech. | A Sensitivity Calibration Method with Lower-Frequency Noise Estimation for Doppler Radar Michiyo Hiramoto, Kurato Maeno (OKI) MW2014-48 |
When Doppler radar is used to detect heartbeats, respirations and walking speed, its sensitivity property in low frequen... [more] | MW2014-48 pp.35-40 |
| RCS, SR, SRW (Joint) |
2014-03-05 09:45 |
Tokyo | Waseda Univ. | Heartbeat Detection by Using Doppler Radar with Wavelet Transform Based on Scale Factor Learning Shoichiro Tomii, Tomoaki Ohtsuki (Keio Univ.) RCS2013-375 |
Recently, biological sensing by using Doppler radar has been studied in many research institutions. Doppler radar is a u... [more] | RCS2013-375 pp.419-424 |
| RCS, SIP | 2014-01-23 16:30 |
Fukuoka | Kyushu Univ. | Non-Coherent Integration using Likelihood Ratio Test for an Accelerated Target Tetsutaro Yamada, Yuki Takabayashi, Hiroshi Kameda (Mitsubishi Electric) SIP2013-108 RCS2013-278 |
Detection of an accelerated target by Doppler radar is one of the important problems. The signal power spectrum of the t... [more] | SIP2013-108 RCS2013-278 pp.133-138 |
| SR, RCS, SRW (Joint) |
2012-03-09 10:25 |
Kanagawa | YRP | Localization Algorithm Using Bistatic Three Frequency CW Radar Based on Doppler Shift Yoshihisa Okamoto, Tomoaki Ohtsuki (Keio Univ.) RCS2011-361 |
Recently, Doppler radar has been used in various applications. It can estimate velocity of a target by using Doppler eff... [more] | RCS2011-361 pp.269-274 |
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