Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMM |
2024-01-16 15:25 |
Miyagi |
Tohoku Univ. (Miyagi, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Federated Learning with Enhanced Privacy Protection in AI Lihua Wang (NICT) EMM2023-83 |
Federated learning is a crucial methodology in artificial intelligence where multiple organizations collaborate to perfo... [more] |
EMM2023-83 p.19 |
US |
2023-02-28 15:45 |
Osaka |
Kindai University (Higashi-osaka) (Osaka) |
Development of oscillating thickness measurement device using multi-loop method Tomonori Kimura (MELCO), Ryo Akamatsu (RSEC) US2022-80 |
An ultrasonic thickness device having multiple oscillation loops with different phase delays is shown. A transmitting se... [more] |
US2022-80 pp.24-27 |
BioX |
2022-10-03 16:30 |
Okinawa |
(Okinawa) |
A proposal on Reflective Pseudo Blood Volume Pulse Presentation Attack against PPG Sensor Tatsuya Takehisa (NICT/Nissin), Hayato Ushimaru (NICT/CDI), Daisuke Makita, Dai Arisue (NICT), Satoshi Mimura (NICT/Ierae), Ryo Iijima (Waseda), Ryouichi Isawa, Daisuke Inoue (NICT) BioX2022-59 |
The authors study an attack that presents a pseudo pulse wave signal to a photoplethysmography (PPG) sensor. A previous ... [more] |
BioX2022-59 pp.20-25 |
AP |
2022-02-17 10:50 |
Online |
Online (Online) |
[Invited Lecture]
Radio Wave Propagation Characteristics of Millimeter-wave in Railway Environment Kazuki Nakamura, Nagateru Iwasawa, Koki Iwamoto, Yusuke Kawamura, Daisuke Yamaguchi, Takayasu Kitano, Kunihiro Kawasaki (RTRI), Shotaro Yoshida (JRSEC), Masaharu Takahashi (Chiba Univ.) AP2021-161 |
In railways, wireless communication systems are used to communicate between running trains and the ground. Therefore, it... [more] |
AP2021-161 pp.16-19 |
US |
2021-02-22 17:40 |
Online |
Online (Online) |
Detection method of waterdrops on steel plate using ultrasonic oscillation Tomonori Kimura (MELCO), Akihiro Sakamoto (RSEC) US2020-76 |
A method to detect waterdrops on a steel plate by using ultrasonic oscillation is shown. Two angle beam probes are set ... [more] |
US2020-76 pp.45-48 |
US |
2019-09-25 13:00 |
Miyagi |
Tohoku Univ. (Miyagi) |
Measurement method of water depth on steel plate using Lamb waves Tomonori Kimura (MELCO), Akihiro Sakamoto (RSEC), Issei Suda (TEPCO Power Grid) US2019-49 |
A method to detect water as well as to measure water depth in a metal housing using Lamb waves is shown. Two angle beam ... [more] |
US2019-49 pp.15-18 |
ISEC |
2017-09-04 16:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
[Invited Talk]
ZMAC: A Fast Tweakable Block Cipher Mode for Highly Secure Message Authentication Tetsu Iwata (Nagoya Univ.), Kazuhiko Minematsu (NEC), Thomas Peyrin (NTU), Yannick Seurin (ANSSI) ISEC2017-47 |
[more] |
ISEC2017-47 p.43 |
MWP |
2015-05-25 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
An Study of the Reflection Characteristics of the Millimeter-wave on the Track Surface in Railways Kazuki Nakamura, Kunihiro Kawasaki, Daisuke Yamaguchi, Tomoki Kawamura (RTRI), Tetsunori Hattori, Akira Kurita (JR East), Shotaro Yoshida (JRSEC) MWP2015-8 |
The various field tests and simulations of the propagation characteristics of the millimeter wave in the railway environ... [more] |
MWP2015-8 pp.41-44 |
MW |
2014-03-04 11:00 |
Ehime |
Ehime University (Ehime) |
Waveguide Loop-type Directional Couplers Using a Coupling Conductor with Protuberances Hidenori Ishibashi, Yukihiro Tahara, Hidenori Yukawa (Mitsubishi Electric), Manabu Kurihara (RSEC), Tetsu Owada, Moriyasu Miyazaki (Mitsubishi Electric) MW2013-199 |
The waveguide loop-type directional coupler is mainly used as power monitor of the waveguide circuits. It consists of a ... [more] |
MW2013-199 pp.13-18 |
EA, US (Joint) |
2012-01-27 14:45 |
Osaka |
Kansai Univ. (Osaka) |
Discussion on adjustment of incident angle for ultrasonic testing of fatigue crack in orthotropic steel deck Tomonori Kimura (MELCO), Mitsuhiro Koike, Shusou Wadaka (RSEC), Minoru Takahashi, Jun Murakoshi (PWRI) US2011-101 |
An ultrasonic testing method to detect fatigue cracks in orthotropic steel deck is shown. In this method, shear waves p... [more] |
US2011-101 pp.93-96 |