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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SAT, RCS (Joint) |
2022-08-26 15:20 |
Hokkaido | (Primary: On-site, Secondary: Online) |
First Experimental Results on Ground-to-Satellite Optical Communications Using LUCAS Onboard Optical Data Relay Satellite Hideaki Kotake, Yuma Abe, Yasuhiro Takahashi, Takuya Okura, Tetsuharu Fuse (NICT), Yohei Sato, Takamasa Itahashi, Shiro Yamakawa (JAXA), Hiroyuki Tsuji, Morio Toyoshima (NICT)  SAT2022-41 |
The National Institute of Information and Communications Technology (NICT) and the Japan Aerospace Exploration Agency (J... [more] | SAT2022-41 pp.65-70 |
| 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 |
| WBS, RCC, SAT, MICT (Joint) [detail] |
2021-05-20 13:50 |
Online | Online (Zoom) | A Study on the Shadowing Effects of Earth Station in motion
-- - Shadowing characteristics in urban areas due to difference of geostationary satellite orbit - -- Byeongpyo Jeong, Tomoshige Kan, Takashi Takahashi (NICT) WBS2021-8 RCC2021-8 SAT2021-8 |
In mobile satellite communications, it is easy to be affected by obstacles such as buildings, artificial objects, roadsi... [more] | WBS2021-8 RCC2021-8 SAT2021-8 pp.38-43 |
| SANE, SAT (Joint) |
2021-02-19 10:00 |
Online | Online | A Study on Shadowing effect of Earth Station in Motion
-- Comparison of shadowing ratio of Major cities due to difference of Geostationary orbit -- Byeong-pyo Jeong, Tomoshige Kan, Takashi Takahashi (NICT) SAT2020-33 |
National Institute of Information and Communications Technology (NICT) have developed and operates a Earth Station in Mo... [more] | SAT2020-33 pp.24-28 |
| 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 |
| 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 |
| AP, SANE, SAT (Joint) |
2020-07-16 10:10 |
Online | Online | A Study on Shadowing effect of Earth Station in Motion
-- Comparison of shadowing ratio in urban area due to difference of Geostationary orbit -- Byeongpyo Jeong, Tomoshige Kan, Tahashi Takahashi (NICT) SAT2020-8 |
National Institute of Information and Communications Technology (NICT) have developed and operates a Earth Station in Mo... [more] | SAT2020-8 pp.27-31 |
| 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 |
| 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 |
| 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 |
| SANE | 2008-12-19 15:20 |
Saitama | Nippon Institute of Technology | Small Radio-Interferometer for measuring Geostationary Satellite Longitudes Seiichiro Kawase (NICT) SANE2008-92 |
This paper proposes the use of a radio-interferometer to monitor the satellite orbital positions in order to counteract ... [more] | SANE2008-92 pp.31-34 |
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