Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SAT (Joint) |
2023-08-31 14:15 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
[Invited Talk]
Reception of radiowave broadcast from quasi-zenith satellite Michibiki Satoshi Takahashi (Hiroshima City Univ.) SAT2023-39 RCS2023-110 |
The quasi-zenith satellite system (QZSS), nicknamed Michibiki, broadcasts not only positioning signals but also informat... [more] |
SAT2023-39 RCS2023-110 pp.26-30(SAT), pp.38-42(RCS) |
SR |
2023-05-12 09:10 |
Hokkaido |
Center of lifelong learning Kiran (Higashi Muroran) (Primary: On-site, Secondary: Online) |
Luminance increase in drone still image for YOLO identification improvements Kai Naramoto, Satoshi Takahashi (Hiroshima City Univ.) SR2023-14 |
[more] |
SR2023-14 pp.67-70 |
SR |
2023-05-12 09:35 |
Hokkaido |
Center of lifelong learning Kiran (Higashi Muroran) (Primary: On-site, Secondary: Online) |
Extraction of priority DCR messages from convolutional-coded L1S signals broadcast from quasi-zenith satellite Michibiki Satoshi Takahashi (Hiroshima City Univ.) SR2023-15 |
The quasi-zenith satellite, Michibiki, not only broadcasts the positioning signals, but also conveys the disaster and cr... [more] |
SR2023-15 pp.71-74 |
RCS |
2023-04-14 11:15 |
Shimane |
Matsue New Urban Hotel, and online (Primary: On-site, Secondary: Online) |
Reception of high precision satellite navigation signals sent from Michibiki and Galileo Satoshi Takahashi (Hiroshima City Univ.) RCS2023-13 |
The quasi-zenith satellite system, Michibiki, broadcasts not only navigation signals but also messages to improve its ac... [more] |
RCS2023-13 pp.62-66 |
SR |
2022-11-08 11:20 |
Fukuoka |
Fukuoka University (Primary: On-site, Secondary: Online) |
Detecting quasi-zenith satellite L1S signals with its null message Satoshi Takahashi (Hiroshima City Univ.) SR2022-61 |
The quasi-zenith satellite, Michibiki, not only broadcasts the L1C/A positioning signal, but also the L1S signal, which ... [more] |
SR2022-61 pp.91-93 |
CS |
2022-07-14 11:30 |
Kagoshima |
Yakushima Environmental and Cultural Village Center (Primary: On-site, Secondary: Online) |
Two ray model approximation of radio propagation for drone link Yuga Hashimoto, Satoshi Takahashi (Hiroshima City Univ.) CS2022-16 |
It is considered that the radio wave propagation in the remote control line channel of the unmanned aerial vehicle drone... [more] |
CS2022-16 pp.28-29 |
CS |
2022-07-15 09:30 |
Kagoshima |
Yakushima Environmental and Cultural Village Center (Primary: On-site, Secondary: Online) |
State transition characteristics of disaster and crisis management report message sent from quasi-zenith satellite Michibiki Satoshi Takahashi (Hiroshima City Univ.) CS2022-29 |
The quasi-zenith satellite Michibiki broadcasts signals that convey disaster information as well as navigation signals. ... [more] |
CS2022-29 pp.69-73 |
SR |
2022-01-24 15:30 |
Online |
Online |
Priority message statistics of disaster and crisis management report sent from quasi-zenith satellite Michibiki Satoshi Takahashi (Hiroshima City Univ.) SR2021-63 |
The signals broadcast by the quasi-zenith satellite Michibiki include not only signals for positioning and augmentation,... [more] |
SR2021-63 pp.18-24 |
CS |
2021-10-14 11:30 |
Online |
Online |
Message effective duration distribution of disaster and crisis management report sent from quasi-zenith satellite Michibiki Satoshi Takahashi (Hiroshima City Univ.) CS2021-55 |
The quasi-zenith satellite Michibiki broadcasts not only signals for satellite positioning, but also augmentation messag... [more] |
CS2021-55 pp.15-19 |
ICD, SDM, ITE-IST [detail] |
2020-08-07 14:40 |
Online |
Online |
[Invited Talk]
An intermittent reception with mutual information analysis of disaster and crisis report broadcast from quasi-zenith satellite Michibiki Satoshi Takahashi (Hiroshima City Univ.) SDM2020-12 ICD2020-12 |
The quasi-zenith satellite Michibiki, operated by the Cabinet Office of Japan, not only broadcasts navigation signals th... [more] |
SDM2020-12 ICD2020-12 pp.51-54 |
OME |
2019-12-20 12:30 |
Saga |
avancée (Saga city) |
Encircled Angular Flux Evaluation of Modal Power Distributions from Multimode Optical Waveguide Kaito Sato (Utsunomiya Univ.), Satoshi Takahashi (POF-P), Okihiro Sugihara (Utsunomiya Univ.) OME2019-35 |
EAF (Encircled Angular Flux) is applied as a quantitative mode distribution measurement evaluation method for step index... [more] |
OME2019-35 pp.1-4 |
OME |
2019-12-20 12:45 |
Saga |
avancée (Saga city) |
Optical Characteristics Evaluations of Graded-Index Plastic Optical Fiber Connections Kodai Suzuki (Utsunomiya Univ.), Satoshi Takahashi (POF-P), Okihiro Sugihara (Utsunomiya Univ.) OME2019-36 |
Optical communication systems using GI-POF (Graded-index plastic optical fiber) are expected as high-speed data communic... [more] |
OME2019-36 pp.5-8 |
CS |
2019-10-31 09:50 |
Kagoshima |
Kirishima-Hotel |
An intermittent reception method of disaster and crisis management report broadcasted from quazi-zenith satellites Michibiki Satoshi Takahashi (Hiroshima City Univ.) CS2019-62 |
The quasi-zenith satellite "Michibiki" not only broadcasts positioning signals in the same format as GPS, but also broad... [more] |
CS2019-62 pp.1-4 |
CS |
2019-10-31 10:15 |
Kagoshima |
Kirishima-Hotel |
Dependence of elevation mask angle on distance difference between GNSS single positioning and MADOCA positioning Koki Iwamoto, Hiroshi Fujisaki, Satoshi Takahashi, Koichi Tanaka, Makoto Fujiwara, Naohisa Happo (Hiroshima City Univ.) CS2019-63 |
[more] |
CS2019-63 pp.5-8 |
CS |
2019-07-04 09:15 |
Kagoshima |
Amami City Social Welfare Center |
A method of LPWA radio transmission of exercise electrocardiography with conductive sports wear hitoe Hiroshi Fujisaki, Koki Iwamoto, Satoshi Takahashi, Koichi Tanaka, Makoto Fujiwara, Naohisa Happo (Hiroshima City Univ.) CS2019-33 |
運動トレーニング時においては,運動強度を知るために,しばしば脈拍数が測定される.より詳細な情報を含む心電図や加速度情報をリアルタイムに計測して無線伝送できれば,新しいトレーニング方法が見出される可能性がある.ここでは導電性ウエアhitoeを... [more] |
CS2019-33 pp.85-86 |
CS |
2019-07-05 11:25 |
Kagoshima |
Amami City Social Welfare Center |
A method of detecting wake-up signal considering cumulative time probability for ISDB-T television receivers Satoshi Takahashi (Hiroshima City Univ.) CS2019-44 |
For ISDB-T digital television receivers, the condition the receiver wakes up due to detection of the emergency automatic... [more] |
CS2019-44 pp.143-146 |
CQ |
2019-05-30 16:25 |
Hiroshima |
Hiroshima City University |
[Invited Talk]
Characteristics of positioning with radiowave Satoshi Takahashi (Hiroshima City Univ.) CQ2019-23 |
In this report, results of positioning experiments using radiowaves are shown. This report consists of two-dimensional p... [more] |
CQ2019-23 pp.57-62 |
OME |
2019-02-27 13:00 |
Tokyo |
Tokyo University of Agriculture and Technology (Koganei Campus) |
[Invited Talk]
In-vehicle Plastic Optical Fiber data communication Satoshi Takahashi (POF-P), Okihiro Sugihara (Utsunomiya Univ.) OME2018-53 |
Toward the practical application of advanced driver-assistance systems and automatic driving system, automobiles will be... [more] |
OME2018-53 pp.1-4 |
MBE |
2019-01-31 16:30 |
Saga |
Saga University |
Construction of rehabilitation support environment by three-dimensional hand finger tracing system Junya Kaneda, Satoshi Takahashi, Turuo Matsuda (Kitakyushu City Univ) MBE2018-69 |
The self-reliant rehabilitation of a patient due to cerebrovascular disorder and spinal cord injury on a daily life is v... [more] |
MBE2018-69 pp.57-61 |
CS, IE, IPSJ-AVM, ITE-BCT [detail] |
2018-11-29 14:25 |
Tokushima |
Tokushima University (Memorial Hall of Almuni(Engineering)) |
Capture effect between LPWA systems with different modulation Satoshi Takahashi, Koichi Tanaka, Makoto Fujiwara, Naohisa Happo (Hiroshima City Univ.) |
[more] |
|