Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2024-03-13 14:20 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Research and Development of satellite-terrestrial integration technology in Beyond 5G toward future non-terrestrial network deployment Nobuyuki Setoguchi (SKY Perfect JSAT Corp.), Natsuko Ouchi, Atsumu Mishima (SKY Perfect JSAT Corp) SR2023-93 |
In Beyond 5G (B5G)/6G, it is important to develop technologies to realize a multi-layered non-terrestrial network (NTN) ... [more] |
SR2023-93 pp.32-36 |
RCS, SAT (Joint) |
2021-08-27 11:20 |
Online |
Online |
[Encouragement Talk]
Performance analysis of LEO-GEO multi-satellite MIMO transmission method Ayaka Noda, Kohei Ueno, Mamoru Okumura, Eiji Okamoto (NITech), Hiroyuki Tsuji, Amane Miura (NICT) SAT2021-36 |
Currently, demands on high-capacity satellite communications are continuously increasing. To achieve it, multiple input ... [more] |
SAT2021-36 pp.43-48 |
SANE, SAT (Joint) |
2021-02-19 10:25 |
Online |
Online |
Study on LEO-GEO multi-satellite MIMO transmission method considering propagation delay difference Ayaka Noda, Kohei Ueno, Mamoru Okumura, Eiji Okamoto (NIT), Hiroyuki Tsuji, Amane Miura (NICT) SAT2020-34 |
Currently, the demand on large capacity satellite communications is continuously growing to disperse the geographical di... [more] |
SAT2020-34 pp.29-34 |
IN, ICTSSL, NWS |
2020-10-22 13:35 |
Online |
Online |
Geolocation of unknown emitters using TDOA of three geostationary satellites for the space radio monitoring Takeshi Amishima, Ryuhei Takahashi (Mitsubishi Electric) ICTSSL2020-17 |
(To be available after the conference date) [more] |
ICTSSL2020-17 pp.21-26 |
AP, SANE, SAT (Joint) |
2020-07-15 14:40 |
Online |
Online |
Study on multi-satellite MIMO transmission method using LEO and GEO Ayaka Noda, Kohei Ueno, Eiji Okamoto (NIT), Hiroyuki Tsuji, Amane Miura (NICT) SAT2020-4 |
Currently, the demand on large capacity satellite communications is continuously rising to disperse the geographical dig... [more] |
SAT2020-4 pp.7-12 |
SAT, SANE (Joint) |
2020-02-20 10:00 |
Okinawa |
|
A Study of Weighted Clustering Method Based on DOP in Interference Source Localization System Tomoaki Yorozuya, Tadashi Oshima, Takeshi Amishima, Ryuhei Takahashi (Mitsubishi Electric Corp.) SANE2019-118 |
In the interference source location system using satellites, the location of the interference source is determined from ... [more] |
SANE2019-118 pp.107-112 |
SANE |
2019-10-31 09:40 |
Overseas |
KOREA (Jeju) |
Interference source tracking using triple geostationary satellites and two ground stations for the space radio monitoring Takeshi Amishima, Ryuhei Takahashi (Mitsubishi Electric Corp.) SANE2019-47 |
Uplink interference from unknown emitters to the geostationary satellites is a severe problem. One approach to find the ... [more] |
SANE2019-47 pp.7-12 |
SANE |
2019-06-14 10:45 |
Kanagawa |
JAXA Sagamihara Campus |
Performance evaluation of synchronous tracking of unknown emitters using TDOA of three geostationary satellites and two ground stations Takeshi Amishima, Ryuhei Takahashi (Mitsubishi Electric Corp.) SANE2019-13 |
(To be available after the conference date) [more] |
SANE2019-13 pp.1-6 |
SANE |
2019-04-16 11:05 |
Kanagawa |
Defense Academy; Defense Training Institute |
Asynchronous tracking of unknown emitters using TDOA of three geostationary satellites and two ground stations Takeshi Amishima, Nobuhiro Suzuki (Mitsubishi Electric Corp.) SANE2019-5 |
This paper considers asynchronous TDOA geolocation of an unknown moving emitter using three geostationary satellites. Th... [more] |
SANE2019-5 pp.21-26 |
AP, SAT, SANE (Joint) |
2016-07-22 14:25 |
Hokkaido |
Otaru port marina |
The disturbances affecting to the on-orbit operation of geostationary communications satellites Yasuyoshi Hisamoto, Kenichi Gotoh, Naokiyo Koshikawa, Tatsuya Fujisawa (JAXA) SAT2016-28 |
Geostationary communications satellite is disturbed by the non-equilibrium of the solar radiation pressure which is caus... [more] |
SAT2016-28 pp.93-97 |
SAT, WBS (Joint) |
2016-05-19 15:50 |
Aichi |
Nagoya Institute of Technology |
[Special Talk]
Onboard antenna pointing control for geostationary multibeam satellites Yoichi Kawakami (HIU) SAT2016-6 |
Next-generation communication satellites with 30m class deployable onboard antennas are studied to complement mobile com... [more] |
SAT2016-6 pp.31-36 |
SANE |
2012-10-11 12:00 |
Overseas |
The SONGDO CONVENSIA, Incheon Korea |
[Poster Presentation]
First Experiment using Small Passive Ranging System Tadahiro Gotoh, Toshihiro Kubo-oka (NICT), Shohei Taniguchi (SKY Perfect JSAT) SANE2012-63 |
We developed a passive ranging system for the orbit determination of geostationary satellites. The system consists of a ... [more] |
SANE2012-63 pp.41-44 |
SANE |
2011-05-20 16:15 |
Kanagawa |
National Defense Academy of Japan |
On the Longitude Drift of Geostationary Satellites Seiichiro Kawase, Yuka Ishii (NDA) SANE2011-16 |
If a geostationary satellite stops its station-keeping function, the satellite will soon start to move to the east and w... [more] |
SANE2011-16 pp.37-40 |
WBS, SAT (Joint) |
2011-05-09 15:20 |
Okinawa |
Okinawa Subtropical Environment Remote-Sensing Center |
[Special Talk]
Underwater Resources Exploration Utilizing Geostationary Satellite
-- The Seamless Communication Between Underwater Platforms and a Land-station -- Hiroshi Yoshida, Tadahiro Hyakudome, Shojiro Ishibashi, Yoshiyuki Nakano, Takafumi Kasaya (JAMSTEC) WBS2011-5 SAT2011-2 |
Movable underwater platforms, Autonomous underwater vehicles (AUV) and remotely operated vehicles (ROV), are utilized to... [more] |
WBS2011-5 SAT2011-2 pp.25-28(WBS), pp.7-10(SAT) |
SANE |
2009-06-25 17:50 |
Ibaraki |
Tsukuba Space Center (JAXA) |
Geostationary satellite near-miss avoidance using on-board monitoring Seiichiro Kawase (NICT) SANE2009-30 |
We discuss the use of a monitoring camera on board a satellite to detect unknown satellites coming so close as to cause ... [more] |
SANE2009-30 pp.87-91 |