Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT |
2023-10-12 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Distributed strain measurements of multi-core fiber ribbon Shintaro Nakamoto, Takafumi Ogura (UTokyo), Masaki Wada, Takashi Matsui, Kazuhide Nakajima (NTT), Ryota Wada, Hideaki Murayama (UTokyo) OFT2023-24 |
We propose a ribbon-shaped optical fiber (MCF ribbon) consisting MCFs and SMFs, which is designed to fix the twisted con... [more] |
OFT2023-24 pp.35-38 |
OFT |
2023-10-12 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Proposal of differential spectrum scheme in Brillouin optical correlation-domain reflectometry Ryo Inoue, Haruki Sasage, Yusei Shirai, Keita Kikuchi (SIT), Yosuke Mizuno (YNU), Heeyoung Lee (SIT) OFT2023-38 |
In Brillouin optical correlation-domain reflectometry (BOCDR), the length of the fiber under test (FUT) (i.e., the measu... [more] |
OFT2023-38 pp.89-92 |
OFT |
2023-10-12 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Simultaneous Measurement of Strain and Temperature Distribution Using Different Doped Fibers
-- Evaluating an Impact of Misaligned Measurement Positions of Wavelength Shift Data on Simultaneous Measurement -- Mami Uchida (UT), Shinsaku Hisada, Daichi Wada, Hirotaka Igawa (JAXA), Hideaki Murayama (UT) OFT2023-40 |
Simultaneous measurements of strain and temperature distributions were conducted using OFDR and FBG sensors, which were ... [more] |
OFT2023-40 pp.97-100 |
OFT |
2023-10-13 14:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Consideration of measurement ability improvement about broadband light probe BOTDA. Takahiro Ishimaru, Yoshifumi Wakisaka, Hiroshi Takahashi, Yusuke Koshikiya (NTT) OFT2023-44 |
In recent years, optical fiber distributed vibration measurement based on Brillouin scattering, which can measure large ... [more] |
OFT2023-44 pp.111-114 |
OFT |
2023-10-13 14:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Proposal of an optical input and output nonlinear circuit technique and investigation of the characteristics of improvements in the optical power resolution Kokoro Kitamura, Md Golam Barkatul Abrar, Kunihiro Tanaka, Ryuga Harada, Hiroji Masuda (Shimane Univ.) OFT2023-45 |
We propose a novel optical input and output nonlinear circuit (OIONLC) technique and report the simulation results of th... [more] |
OFT2023-45 pp.115-118 |
OFT |
2023-10-13 15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Design and applications of an amplified-spontaneous-emission feedback circuit technique Hiroji Masuda, Kokoro Kitamura, Kunihiro Tanaka, Md Golam Barkatul Abrar, Ryuga Harada (Shimane Univ.) OFT2023-46 |
We report a design on the guided-spontaneous emission feedback circuit (GSEC) technique that we have recently proposed. ... [more] |
OFT2023-46 pp.119-122 |
MIKA (3rd) |
2023-10-11 14:30 |
Okinawa |
Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Investigation of Long-term Operation for Water Level Measurment System Using Solar Cells in Outdoor Enviroment Takumi Tsuno, Shintaro Mori, Makoto Misumi, Masayoshi Ohashi (Fukuoka Univ) |
Our laboratory is conducting research and development on a RESTful water level measurement system using an ultrasonic se... [more] |
|
MIKA (3rd) |
2023-10-11 14:30 |
Okinawa |
Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Quantum measurement of radio-frequency attenuation using cesium atoms Masahiro J. Yamamoto, Yuya Tojima, Moto Kinoshita (AIST) |
The growing industrial demand for radio frequency (RF) has led to the need for precision measurements of RF physical qua... [more] |
|
NS |
2023-10-04 11:10 |
Hokkaido |
Hokkaidou University + Online (Primary: On-site, Secondary: Online) |
Development and Evaluation of Mobility Control for Small-sized 5G Base Stations Using Radio Environment Sensing Atsuhisa Hazama, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2023-69 |
With the recent development of communication technology, the use of 5G mobile communication systems is being considered ... [more] |
NS2023-69 pp.8-13 |
EMM, ITE-ME, IE, LOIS, IEE-CMN, IPSJ-AVM [detail] |
2023-09-07 16:50 |
Osaka |
Osaka Metropolitan University - Nakamozu Campus- (Hybrid) (Primary: On-site, Secondary: Online) |
Blood volume pulse extraction from RGB signals based on time-frequency modeling Kosuke Kurihara, Yoshihiro Maeda (TUS), Daisuke Sugimura (Tsuda Univ.), Takayuki Hamamoto (TUS) LOIS2023-10 IE2023-20 EMM2023-57 |
We propose a method to separate blood volume pulse (BVP) signals from RGB video based on a blind signal source separatio... [more] |
LOIS2023-10 IE2023-20 EMM2023-57 pp.18-21 |
CQ, MIKA (Joint) (2nd) |
2023-08-31 10:50 |
Fukushima |
Tenjin-Misaki Sports Park |
[Poster Presentation]
Virtual Machine Placement Method Using Autoencoder-Based Traffic Estimator Ami Yamamoto, Takahiro Matsuda (TMU), Junichi Higuchi, Takeshi Kodama, Takashi Shiraishi (Fujitsu) |
In a cloud computing environment with networked virtual machines(VMs) and networked physical hosts, we proposed a traffi... [more] |
|
LQE, OPE, CPM, EMD, R |
2023-08-25 14:40 |
Miyagi |
Tohoku university (Primary: On-site, Secondary: Online) |
Micro displacement sensing technique using Fabry-Pérot interferometer with optical fibers (2) Junki Kinuta, Takaya Waki, Ryo Nagase (CIT) R2023-36 EMD2023-31 CPM2023-41 OPE2023-80 LQE2023-27 |
To further improve the sensitivity of servo seismometers, the incorporation of a Fabry-Pérot interferometer using optica... [more] |
R2023-36 EMD2023-31 CPM2023-41 OPE2023-80 LQE2023-27 pp.101-105 |
US |
2023-07-28 09:00 |
Fukuoka |
West Japan General Exhibition Center Annex |
Underwater Object Material Classification by Ultrasonics Mayuka Kono, Yutaro Hirao, Monica Perusquía-Hernández (NAIST), Naoya Isoyama (Otsuma Women's Univ.), Hideaki Uchiyama (NAIST), Nobuchika Sakata (Ryukoku Univ.), Jun Takamatsu (Microsoft), Kiyoshi Kiyokawa (NAIST) US2023-25 |
We analyze the effect of angles on the classification by collecting reflected signals from plates at multiple angles in ... [more] |
US2023-25 pp.39-44 |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-21 14:25 |
Hokkaido |
Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Study of measurable distances in vital sign sensing using millimeter-wave radar Itsuki Iwata, Yuji Tanaka, Sakamoto Takuya (Kyoto Univ.) EMT2023-58 MW2023-76 OPE2023-58 EST2023-58 MWPTHz2023-54 |
Radar-based physiological measurement techniques detect the displacement of the body surface caused by respiration and h... [more] |
EMT2023-58 MW2023-76 OPE2023-58 EST2023-58 MWPTHz2023-54 pp.249-254 |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-21 14:50 |
Hokkaido |
Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Automatic estimation of the number of people for the tracking of pedestrians using millimeter-wave radar Haruto Kobayashi, Yu Oshima, Itsuki Iwata, Masaya Kato, Yuji Tanaka, Takuya Sakamoto (Kyoto Univ.) EMT2023-59 MW2023-77 OPE2023-59 EST2023-59 MWPTHz2023-55 |
Wireless human body sensing technology using millimeter-wave radar has attracted much attention.In order to apply wirele... [more] |
EMT2023-59 MW2023-77 OPE2023-59 EST2023-59 MWPTHz2023-55 pp.255-259 |
ITS |
2023-07-14 14:55 |
Gunma |
Gunma Univ. (Aramaki) (Primary: On-site, Secondary: Online) |
On the Relationship between Sensing Radius and Accident Reduction Effects of Alert-type Driver Assistance Systems Masahiro Chiba, Takaaki Hasegawa (Saitama Univ.) ITS2023-6 |
This paper describes the effects of drivers’ reaction delays, the sensing radius, the V2V communication radius, and the ... [more] |
ITS2023-6 pp.30-39 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 09:50 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Compressed Sensing-Based Active User Detection for Random Access with Transmitter Filtering and Channel Identifier Linked Receiver Beamforming Hiroki Fujimoto, Takanori Hara, Kenichi Higuchi (Tokyo Univ. of Science) RCS2023-87 |
This paper investigates compressed sensing-based active user detection methods for random access using transmitter filt... [more] |
RCS2023-87 pp.39-44 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-14 14:25 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Experimental study of vital sensing using 300GHz band sub-terahertz wave
-- Remote measurement of hertbeat information -- Shusaku Umeda, Kazuaki Ishioka, Kota Nakamura, Michiya Hayama, Akinori Taira, Akihiro Okazaki (MELCO) RCS2023-100 |
The terahertz wave has both characteristics, permeability of radio and high-resolution of light, and it is expected to b... [more] |
RCS2023-100 pp.109-114 |
SANE |
2023-06-30 10:45 |
Kanagawa |
JAXA Sagamihara Campus (Primary: On-site, Secondary: Online) |
Study on vital signal detection using millimeter-wave radars and infrared sensors Takayuki Kitamura, Tadashi Oshima (MELCO) SANE2023-15 |
In recent years, the development of millimeter-wave radar-based vital sensing technology has been advancing worldwide. T... [more] |
SANE2023-15 pp.1-6 |
EMD |
2023-06-30 14:45 |
Hokkaido |
Chitose Arcadia Plaza |
Analysis of pattern changes in an output light spot from an optical fiber with a PIV method (II) Takato Chiba, Makoto Hasegawa (Chitose Inst. of Science and Technology) EMD2023-5 |
When a disturbance is applied onto an optical multi-mode fiber, speckle pattern is often observed in an output light spo... [more] |
EMD2023-5 pp.22-27 |