Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SANE, SAT (Joint) |
2025-03-06 13:00 |
Okinawa |
Nago Civic Hall (Primary: On-site, Secondary: Online) |
Early Commercialization and System Evolution for HAPS Direct-to-Mobile-Phone Service
-- Communication priority control in feeder link -- Munehiro Matsui, Hisayoshi Kano, Tomohiro Tokuyasu (NTT), Yuki hokazono, Yuta Tanizaki, Kenji Fukasawa (NTT docomo), Sunao Toya, Yoshihisa Kishiyama (Space compass), Fumihiro Yamashita (NTT) SAT2024-73 |
This paper proposes a control method to set the maximum data rate per session between the UE and the 5G core network bas... [more] |
SAT2024-73 pp.64-69 |
SANE, SAT (Joint) |
2025-03-06 13:20 |
Okinawa |
Nago Civic Hall (Primary: On-site, Secondary: Online) |
Early Commercialization and System Evolution for HAPS Direct-to-Mobile-Phone Service
-- Study on the proactive communication control to improve feeder link reliability -- Takahiro Ohno, Hisayoshi Kano, Munehiro Matsui, Tomohiro Tokuyasu, Fumihiro Yamashita (NTT) SAT2024-74 |
The IOWN Space integrated Computing Network aims to realize the extreme coverage extension required for next–generation ... [more] |
SAT2024-74 pp.70-75 |
AP, SANE, SAT (Joint) |
2024-07-26 13:50 |
Hokkaido |
Frontier Research in Applied Sciences Building, Hokkaido University (Primary: On-site, Secondary: Online) |
Traffic-control method taking into account QoS in non-terrestrial networks linking GEO satellites to HAPSs Hisayoshi Kano, Munehiro Matsui, Takahiro Ohno, Jun-ichi Abe, Fumihiro Yamashita (NTT), Yuki Hokazono, Hinata Kohara, Kenji Fukasawa (NTTdocomo) SAT2024-31 |
[more] |
SAT2024-31 pp.89-94 |
RCS |
2023-10-20 11:50 |
Kagawa |
Kagawa University (Saiwai-cho Campus), and online (Primary: On-site, Secondary: Online) |
Development of Extreme Coverage Communication System Extended by Non-Terrestrial Network (NTN)
-- Evaluation of 2-GHz Band Interference between HAPS and Ground Systems in Several Frequency Modes -- Yuto Muroki, Yuki Hokazono, Hinata Kohara, Atsunori Shimamura, Kenji Fukasawa (NTT DOCOMO), Hisayoshi Kano, Munehiro Matsui, Junichi Abe, Fumihiro Yamashita (NTT) RCS2023-144 |
We are focusing on the provision of communication areas from the sky by satellites and High-Altitude Platform Stations (... [more] |
RCS2023-144 pp.79-84 |
AP, SANE, SAT (Joint) |
2023-07-13 11:40 |
Hokkaido |
The Citizen Activity Center (Primary: On-site, Secondary: Online) |
Development of Extreme Coverage Communication System Extended by Non-Terrestrial Network (NTN)
-- Evaluation of 2GHz-Band Interference Avoidance and Rain Attenuation Compensation Technology Actualizing HAPS Communication System -- Yuto Muroki, Yuki Hokazono, Hinata Kohara, Kenji Fukasawa (NTT DOCOMO), Hisayoshi Kano, Munehiro Matsui, Junichi Abe, Fumihiro Yamashita (NTT) SAT2023-19 |
We are focusing on the provision of communication areas from the sky by satellites and High-Altitude Platform Stations (... [more] |
SAT2023-19 pp.53-58 |
AP, SANE, SAT (Joint) |
2023-07-13 12:00 |
Hokkaido |
The Citizen Activity Center (Primary: On-site, Secondary: Online) |
Development of extreme coverage communication system extended by Non-Terrestrial Network (NTN)
-- Evaluation of routing method in transparent relay -- Hisayoshi Kano, Munehiro Matsui, Jun-ichi Abe, Fumihiro Yamashita (NTT), Yuki Hokazono, Hinata Kohara, Kenji Fukasawa (NTT DOCOMO) SAT2023-20 |
NTT has been proposing an IOWN space integrated computing network concept. We focus on coverage extension using non-terr... [more] |
SAT2023-20 pp.59-64 |
SAT, KOSST |
2022-10-07 15:05 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
Development of extreme coverage communication system extended by non-terrestrial network
-- End-to-end route management based on QoS of user equipment -- Munehiro Matsui, Hisayoshi Kano, Junichi Abe (NTT), Yuki Hokazono, Atsushi Minokuchi, Yoshihisa Kishiyama (NTT DOCOMO), Fumihiro Yamashita (NTT) SAT2022-54 |
This report presents a routing management scheme, which manages the end-to-end route on the basis of the QoS of UE, to m... [more] |
SAT2022-54 pp.50-54 |
SAT, RCS (Joint) |
2022-08-25 16:40 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Development of extreme coverage communication system extended by Non-Terrestrial Network(NTN)
-- UE availability evaluation during rainfall -- Hisayoshi Kano, Munehiro Matsui, Jun-ichi Abe (NTT), Yuki Hokazono, Hinata Kohara, Yoshihisa Kishiyama (NTTdocomo), Fumihiro Yamashita (NTT) SAT2022-37 |
NTT has been proposing an IOWN space integrated computing network concept. We focus on coverage extension using non-terr... [more] |
SAT2022-37 pp.48-53 |
SAT, SANE (Joint) |
2022-02-24 10:55 |
Online |
Online |
Development of extreme coverage communication system extended by Non-Terrestrial Network(NTN)
-- A proposal on a routing algorithm that determines the optimal data transfer route by calculating the congestion degree and delay time -- Hisayoshi kano, Munehiro Matsui, Jun-ichi Abe (NTT), Yuki Hokazono, Hinata Kohara, Yoshihisa Kishiyama (NTTドコモ), Fumihiro Yamashita (NTT) SAT2021-56 |
NTT has been proposing an IOWN space integrated computing network concept. Extreme coverage communication systems consis... [more] |
SAT2021-56 pp.19-24 |
SAT, SANE (Joint) |
2022-02-24 15:50 |
Online |
Online |
Evaluation of antenna pointing control performance onboard fixed-wing UAV in HAPS wireless relay system Koki Hamajima, Kei Yasukawa, Masazumi Ueba (Muroran IT), Hisayoshi Kanou, Munehiro Matusi, Junicho Abe, Kiyohiko Itokawa, Fumihiro Yamashita (NTT) SAT2021-58 |
Among the several uses of unmanned aerial vehicles (UAV), wireless relay systems for high altitudes using fixed-wing UAV... [more] |
SAT2021-58 pp.31-38 |
AP, SAT, SANE (Joint) |
2017-07-28 15:40 |
Aichi |
Nagoya Institute of Technology |
Development of Satellite Network Common Unit of High-Efficiency Satellite Communication System for Disaster Restoration Hisayoshi Kano, Hiroki Shibayama, Izumi Urata, Keishin Yano, Junichi Abe, Akira Matsushita, Daisuke Goto, Katsuhiko Yamanaka, Yoshinori Suzuki, Yuichi Sagawa, Naoki Kita (NTT) SAT2017-18 |
NTT Access Network Service Systems Laboratories have been working on the research and development of the new satellite c... [more] |
SAT2017-18 pp.63-68 |
WBS, SAT (Joint) |
2015-05-29 13:50 |
Tokyo |
Tokyo City Univ. (Setagaya Campus) |
Field Trials on Spectrum Control SATCOM System
-- Channel Assignment Technology -- Katsuya Nakahira, Hisayoshi Kano, Jun-ichi Abe, Jun Mashino, Takatoshi Sugiyama (NTT), Masanori Yofune, Kazuto Yano, Julian Webber (ATR) SAT2015-10 |
[more] |
SAT2015-10 pp.55-60 |
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