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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ITS, WBS, RCC | 2023-12-21 15:40 |
Okinawa | (Primary: On-site, Secondary: Online) |
Consideration of detection method combining beat frequency and correlation for ranging in LoRa systems Shoji Natsumi, Ono Kouhei (Meiji Univ)  WBS2023-46 ITS2023-29 RCC2023-40 |
This paper discusses a ranging scheme using LoRa that uses narrower bandwidth chirp signal for finding lost objects in i... [more] | WBS2023-46 ITS2023-29 RCC2023-40 pp.92-97 |
| MICT, EMCJ (Joint) |
2022-03-04 09:25 |
Online | Online | Improving Accuracy of Doppler Ultrasound Signal-based Fetal Heart Rate Estimation by Signal Quality Assessment based on Correlation between Contiguous Heartbeat Waveforms Natsuho Niida, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.), Kazunari Owada, Yutaka Matsui (Atom Medical Corp.) MICT2021-102 |
Fetal heart rate (FHR) can identify fetuses at risk, and it is essential to estimate FHR accurately. For non-invasive FH... [more] | MICT2021-102 pp.7-12 |
| AP, RCS (Joint) |
2019-11-22 13:10 |
Saga | Saga Univ. | [Invited Lecture]
Simultaneous Heartbeat Detection of Multiple Targets Using Amplitude Equivalent Component in Pseudo-Arctangent Demodulation Shun Hasebe, Naoki Honma, Koichiro Kobayashi, Morio Iwai (Iwate Univ.), Atsushi Sato (EQR) AP2019-135 RCS2019-230 |
In this report, we investigate a simultaneous heartbeat detection method of multiple targets using a MIMO (Multiple-Inpu... [more] | AP2019-135 RCS2019-230 pp.157-162(AP), pp.151-156(RCS) |
| SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-12 13:40 |
Osaka | I-Site Nanba（Osaka） | Simultaneous Heartbeat and Blink Detection Using Doppler Sensor Kohei Yamamoto, Kentaroh Toyoda, Tomoaki Ohtsuki (Keio Univ.) SeMI2019-61 |
Heartbeats and blinks are vital signs that reflect our stress and fatigue, and thus the simultaneous heart- beat and bli... [more] | SeMI2019-61 pp.207-212 |
| MBE | 2019-02-01 10:00 |
Saga | Saga University | Accuracy Evaluation of Heart Rate Variability Indices in Heartbeat Measurement Using Piezoelectric Sensor Shinichiro Kuroki, Manami Wakuya, Tomohiko Igasaki (Kumamoto Univ.) MBE2018-73 |
Recently, the importance of health monitoring in life has been increasing with the aim of early detection and early trea... [more] | MBE2018-73 pp.79-83 |
| PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] | 2019-01-18 12:05 |
Osaka | Osaka University Nakanoshima Center | An RF Parameter Measurement Scheme Utilizing Optical Phase Modulation via Electro-Optic Effect Sunaga Yusuke, Akito Chiba, Kazumasa Takada (Gunma Univ.) PN2018-71 EMT2018-105 OPE2018-180 LQE2018-190 EST2018-118 MWP2018-89 |
Recently, RF signals are applied in communication and ranging, so that parameter measurement of RF signal also very sign... [more] | PN2018-71 EMT2018-105 OPE2018-180 LQE2018-190 EST2018-118 MWP2018-89 pp.219-223 |
| ASN, SRW (Joint) |
2018-11-06 15:45 |
Tokyo | Tokyo Denki University, Tokyo Senju Campus | Accurate Doppler Sensor-based Heartbeat Estimation by Reducing Body Movement Noise via CA-CFAR Applying Adaptive Guard Cell Length Approach Ryosuke Hiromatsu, Tomoaki Ohtsuki, Kentaroh Toyoda, Kohei Yamamoto (Keio Univ.) ASN2018-77 |
It is known that stress can be estimated by measuring heartbeat interval variation. Thus, many methods of non-contact he... [more] | ASN2018-77 pp.131-136 |
| 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) |
| 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 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2017-10-20 14:15 |
Akita | Yupopo | Study of Non-contact Heartbeat Sensing Method Available to Remove Body Motion Noise using UWB Signal Kazutaka Mitsui, Jianqing Wang (NITech), Takashi Saito, Akira Takaoka (SOKEN), Norihito Higo, Kouichi Yamada (DENSO) EMCJ2017-51 MW2017-103 EST2017-66 |
In recent years,traffic accidents caused by a car driver getting sick are increasing. To prevent serious accident, it is... [more] | EMCJ2017-51 MW2017-103 EST2017-66 pp.139-142 |
| 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 |
| ICD | 2014-01-28 15:00 |
Kyoto | Kyoto Univ. Tokeidai Kinenkan | [Poster Presentation]
Electrocardiogram analytical technique for wearable living body sensors wearable biomedical sensor Yozaburo Nakai, Shintaro Izumi, Masanao Nakano, Ken Yamashita, Takahide Fujii, Hiroshi Kawaguchi, Masahiko Yoshimoto (Kobe Univ.) ICD2013-126 |
This report describes a robust method of Instantaneous Heart Rate (IHR) detection from noisy electrocardiogram (ECG) sig... [more] | ICD2013-126 p.61 |
| MBE | 2005-11-17 13:25 |
Miyagi | Non-contact Cardiac-beats Detection using Time-difference of Microwave Doppler Signal Takashi Naoi, Noboru Maeda (soken), (DENSO) |
Recently, applications to utilize health condition, mental status and arousal state of driver are investigated, which in... [more] | MBE2005-86 pp.5-8 |
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