Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SAT (Joint) |
2023-08-31 09:25 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
Capacity Evaluation for IoT Terminals in LEO Satellite IoT Platform Using Receiver Beamforming with Doppler Rate Compensation Kazumitsu Sakamoto, Masaki Takahashi, Kouhei Suzaki, Yosuke Fujino, Kenji Suzuki, Yasuyoshi Kojima, Kiyohiko Itokawa, Fumihiro Yamashita (NTT) SAT2023-34 |
[more] |
SAT2023-34 pp.7-12 |
RCS, SAT (Joint) |
2023-08-31 15:30 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Two-Way Transmission Technology Using HAPS Relay Station in Space-Air-Ground Integrated Networks and Future Prospects Masaki Takahashi, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) SAT2023-40 |
In the 6G era, it is necessary to reduce dependence on terrestrial networks by developing a communications infrastructur... [more] |
SAT2023-40 pp.31-34 |
SeMI, IPSJ-UBI, IPSJ-MBL |
2023-02-28 15:30 |
Aichi |
(Primary: On-site, Secondary: Online) |
Detection of trial reading actions using smartwatches Chisaki Takahashi, Hiroaki Morino (SIT) SeMI2022-109 |
It would be useful in many situations if a person's behavior can be detected by sensors to estimate what the person is i... [more] |
SeMI2022-109 pp.13-18 |
HIP, ITE-HI, VRPSY [detail] |
2023-02-23 15:55 |
Toyama |
(Primary: On-site, Secondary: Online) |
Audio description production system for live sports broadcasts Masaki Takahashi, Yuki Shimano, Yuya Kuwano, Masaru Miyazaki, Masanori Sano (NHK), Atsushi Imai, Toru Takagi (NES) |
[more] |
|
MIKA (3rd) |
2022-10-14 16:10 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Invited Talk]
‐ Takefumi Hiraguri, Hiroyuki.Shimizu (NIPPON INSTITUTE OF TECHNOLOGY), Tomotaka Kimura (Doshisya Univ), SYoshinori Shinotsuka (Shibayama Farm), Masaki Takahashi (Job Farm), Shigeharu Katchi, - (Sasaki Corporation), - (Zizokumirai), -, - (Chiba), - (NTT East), -, -, - (NTT Agri) |
[more] |
|
AP, SANE, SAT (Joint) |
2022-07-28 09:25 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
A Study on Transmission Power Control for Efficient Two-Way Relay Communication with High-Altitude Platform Station in Space-Air-Ground Integrated Networks Masaki Takahashi, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) SAT2022-21 |
Space-air-ground integrated networks (SAGINs) are going to be a key technology of 6G for achieving the goal of global an... [more] |
SAT2022-21 pp.24-29 |
SAT, SANE (Joint) |
2022-02-24 09:40 |
Online |
Online |
Dynamic Scheduling for Updating Traffic Demand Prediction Model and Switching Resource Control in Satellite Communication System Masaki Takahashi, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) SAT2021-53 |
Recently, the movement to link satellite communication systems with 5G networks has been accelerated worldwide, which wi... [more] |
SAT2021-53 pp.1-6 |
CNR |
2021-09-21 14:30 |
Online |
Online |
A belief and desire inference system based on location information with Action Graph Aoto Tsuchiya, Yosuke Kawasaki, Yuta Watanabe, Natsuki Sato, Yosuke Fukuchi, Shoya Matsumori, Tomoyuki Maekawa, Masaki Takahashi, Michita Imai (Keio Univ.) CNR2021-4 |
(To be available after the conference date) [more] |
CNR2021-4 pp.1-6 |
SeMI, IPSJ-MBL, IPSJ-DPS, IPSJ-ITS |
2021-05-28 11:50 |
Online |
Online |
Estimation of moving in stairs by partial introduction of training data for supporting indoor PDR Chisaki Takahashi, Hiroaki Morino (SIT) SeMI2021-9 |
Research focusing on PDR (Pedestrian Dead Reckoning) is being conducted as it would be useful to support rescue activiti... [more] |
SeMI2021-9 pp.45-50 |
SAT, RCS (Joint) |
2020-08-21 11:20 |
Online |
Online |
[Encouragement Talk]
A Study on Dual Control of Transmit Power and Beam Directivity for Flexible Resource Allocation in HTS Communication System Masaki Takahashi, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) SAT2020-21 |
With the diversification of communication applications in the wireless communication environment, high-throughput satell... [more] |
SAT2020-21 pp.59-64 |
SAT, SANE (Joint) |
2020-02-19 13:00 |
Okinawa |
|
A Study on the Effect of Multi-Beam Placement Control on Throughput in High Throughput Satellite Communication System Masaki Takahashi, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) SAT2019-70 |
Satellite communication network has been mainly used in airspace, sea areas, infrastructure undeveloped areas, and land ... [more] |
SAT2019-70 pp.19-24 |
SANE, SAT (Joint) |
2019-02-14 14:40 |
Kagoshima |
Tanegashima Island |
Crater Detection Robust to Degradation and Illumination Changes Using Convolutional Neural Network Takayuki Ishida (JAXA), Masaki Takahashi (Keio Univ.), Seisuke Fukuda (JAXA) SANE2018-125 |
Recent planetary exploration requires high precision landing technology, and one of the its solution is optical navigati... [more] |
SANE2018-125 pp.83-88 |
SAT, SANE (Joint) |
2018-02-23 12:55 |
Yamaguchi |
The Yamaguchi Chamber of Commerce and Industry |
A Study on the Influence of Subchannel Bandwidth on the Flexibility of Satellite Communication System Masaki Takahashi, Kazuma Kaneko, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2017-67 |
Now there is an increasing demand for satellite communication that can provide communication environments to terminals w... [more] |
SAT2017-67 pp.59-63 |
SANE |
2018-01-25 16:35 |
Nagasaki |
Nagasaki Prefectural Art Museum |
Velocity Measurements Improvement for Lunar Landing Radar using Deep Learning with Surface Characteristics Moeko Hidaka, Masaki Takahashi (Keio Univ.), Takayuki Ishida (JAXA), Kazuki Kariya (SOKENDAI), Takahide Mizuno, Seisuke Fukuda (JAXA) SANE2017-95 |
[more] |
SANE2017-95 pp.53-58 |
IE, ITE-ME, IPSJ-AVM |
2017-08-03 11:15 |
Tokyo |
NHK STRL |
Prototyping of Live Sports Graphics System Equipped with Object Tracking Function
-- Real-time 3D Ball Tracking utilizing Multiple PTZ Cameras -- Hidehiko Okubo, Masaki Takahashi, Masanori Kano, Kensuke Ikeya, Tomoyuki Mishina (NHK) |
[more] |
|
PRMU, CNR |
2017-02-18 10:20 |
Hokkaido |
|
3D course of action for motion planning of human support robots Naoto Ienaga, Shogo Miyata, Yuko Ozasa, Ayanori Yorozu, Masaki Takahashi, Hideo Saito (Keio Univ.) PRMU2016-157 CNR2016-24 |
In recent years, researches on living support robots that support people in the living environment are actively conducte... [more] |
PRMU2016-157 CNR2016-24 pp.29-33 |
CNR |
2015-12-18 10:30 |
Kanagawa |
|
Gait Measurement Robot for Evaluating Long-distance Walking Ability Ayanori Yorozu, Masaki Takahashi (Keio Univ.) CNR2015-24 |
To evaluate the walking ability, gait measurements are carried out in community health activities. In this study, we pro... [more] |
CNR2015-24 pp.49-54 |
ASN |
2014-05-29 14:30 |
Tokyo |
Convention Hall, RCAST, The University of Tokyo |
[Poster Presentation]
Walking State Classification based on Spectral Analysis of Body Acceleration
-- Effect on Discriminant Accuracy of Walking States and Floor Characteristics due to Differences of Accelerometer Position -- Atsushi Enta (Tokyo Univ. of Science), Hidetoshi Watanabe, Masaki Takahashi (Bunka Gakuen Univ.), Yohsuke Yoshioka (Chiba Univ.), Tomonori Sano, Kazuto Hayashida (Waseda Univ.) ASN2014-8 |
Human behavior is affected by spatial design, spatial structure, clothing, footwear and also human psychological or biol... [more] |
ASN2014-8 pp.33-34 |
OPE, OCS |
2014-05-16 09:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
All-Optical Switch with Cascaded Two-Stage MZIs Using Saturable Absorption Accompanied by Refractive-Index Change in Graphene Misaki Takahashi, Hiroki Kishikawa, Nobuo Goto, Shin-ichiro Yanagiya (Univ. of Tokushima) OCS2014-2 OPE2014-2 |
An all-optical switch using saturable absorption that accompanies refractive-index change such as in graphene films is p... [more] |
OCS2014-2 OPE2014-2 pp.7-12 |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-24 10:55 |
Kyoto |
Doshisha University |
Saturable Absorption in Optical Waveguide with Vertically Inserted and Overlaid Monolayer Graphene for All-Optical Switch Misaki Takahashi, Wakiko Ueda, Nobuo Goto, Shin-ichiro Yanagiya (Univ. of Tokushima) PN2013-88 OPE2013-202 LQE2013-188 EST2013-137 MWP2013-108 |
Optical saturable absorption through a monolayer graphene vertically inserted between fibers and overlaid on an ion-exch... [more] |
PN2013-88 OPE2013-202 LQE2013-188 EST2013-137 MWP2013-108 pp.331-336 |