| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SAT (Joint) |
2023-09-01 10:55 |
Nagano | Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Global Trends in Space Optical Communications and Its Standardization Tomohiro Araki (JAXA)  SAT2023-44 RCS2023-120 |
The author will introduce the current status and future prospects of space optical communication, which has been of stro... [more] | SAT2023-44 RCS2023-120 pp.47-51(SAT), pp.91-95(RCS) |
| SANE | 2022-08-18 17:45 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Optical ground station construction and steady technology acquisition for optical communications between space and ground
-- Space optical direct communication technology -- Tatsuya Mukai, Yosuke Hashimoto, Eiichi Mizuta, Tomohiro Araki (JAXA), Yoshihisa Takayama (TU) SANE2022-43 |
In addition to contemporary radio technologies, space agencies plan to adopt optical technologies to realize faster data... [more] | SANE2022-43 pp.56-61 |
| RCS, SAT (Joint) |
2021-08-26 14:15 |
Online | Online | [Special Talk]
Space Optical Communications
-- An overview of the world situation regarding space optical communication and R&D in JAXA -- Tomohiro Araki (JAXA) SAT2021-28 RCS2021-103 |
[more] | SAT2021-28 RCS2021-103 pp.2-7(SAT), pp.20-25(RCS) |
| SAT, SANE (Joint) |
2020-02-19 15:15 |
Okinawa | Development and operations of a transportanble optical ground station (TOGS) for space optical direct communications
-- Space optical communications technology -- Tatsuya Mukai (JAXA), Yoshihisa Takayama (TU), Tomohiro Araki (JAXA) SANE2019-105 |
The data volumes of space communication services connected between space and ground tends to increase more and more and ... [more] | SANE2019-105 pp.43-48 |
|
| OCS, OFT, LSJ (Joint) [detail] |
2018-08-30 15:05 |
Hokkaido | Hakodate Hokuyo Building 8Kai Hall | [Invited Talk]
Present status, Future and Technical issues of Space Optical Communications Tomohiro Araki, Yuta Kobayashi, Eiichi Mizuta (JAXA) OCS2018-22 |
(Advance abstract in Japanese is available) [more] | OCS2018-22 pp.15-23 |
| WBS | 2016-10-06 16:30 |
Kanagawa | National Defense Academy | [Invited Talk]
Current Status of Space Optical Communication arround the World and its R&D activities in JAXA Tomohiro Araki, Yuta Kobayashi (JAXA) WBS2016-47 |
[more] | WBS2016-47 pp.85-90 |
| SANE | 2016-01-22 13:00 |
Nagasaki | Nagasaki Prefectural Art Museum | A Report of Investigations of Ultra Sonic Motor for Spacecraft(the first report)
-- To Apply for Space Optical Communication Terminal -- Tomohiro Araki, Kazuaki Maniwa, Noritugu Kawashima (JAXA), Toru Zakoji, Akihiro Kubota (TSC) SANE2015-99 |
[more] | SANE2015-99 pp.99-104 |
| SANE | 2015-06-18 14:00 |
Ibaraki | Tsukuba Space Center, JAXA | Studies for introduction of digital coherent optical transmission technologies in the inter-satellite or satellite-airplane commnication systems Toshiharu Ito, Manabu Arikawa, Arihide Noda, Norifumi Kamiya, Yoichi Hashimoto (NEC), Tomohiro Araki (JAXA) SANE2015-16 |
We have investigated the introduction of digital coherent optical transmission technologies for increasing the bandwidth... [more] | SANE2015-16 pp.1-6 |
| MW, OPE, EMT, MWP, EST, IEE-EMT [detail] | 2014-07-18 13:50 |
Hokkaido | Muroran Inst. of Tech. | Optical coherent receiver front end including functions of spatial acquisition and tracking Toshiyuki Ando, Eisuke Haraguchi, Jiro Suzuki (Mitsubishi Electric), Tomohiro Araki (JAXA) MW2014-75 OPE2014-44 EST2014-36 MWP2014-33 |
We present a new concept of optical coherent receiver front end which can obtain optical carrier phase errors in the PSK... [more] | MW2014-75 OPE2014-44 EST2014-36 MWP2014-33 pp.165-168 |
| SANE | 2014-06-20 15:10 |
Ibaraki | Tsukuba Space Center, JAXA | A Study of Optical Data Relay system Tomohiro Araki, Satoshi Ichikawa, Masanobu Yajima (JAXA) SANE2014-37 |
We repot a study results of from 2 Gbps optical data relay system in 2020s to support earth observation satellites and s... [more] | SANE2014-37 pp.79-83 |
| SANE | 2013-06-20 13:00 |
Ibaraki | Tsukuba Space Center, JAXA | A Study on Ka-band High Speed Transmission System for Earth Exploration Satellites
-- Study on LDPC codes and VCM/ACM System -- Yoshiyuki Tashima, Kazuya Inaoka, Tomohiro Araki, Masaaki Shimada, Masanobu Yajima (JAXA) SANE2013-16 |
Corresponding to the increasing of the data transmission speed from Earth exploration satellites, the Japan Aerospace Ex... [more] | SANE2013-16 pp.11-16 |
| SANE | 2012-06-28 11:35 |
Ibaraki | Tsukuba Space Center, JAXA | A Study on Ultra High Speed Transmission System for Earth Observation Satellites Yoshiyuki Tashima, Kazuya Inaoka, Tomohiro Araki, Masashi Shirakura, Masaaki Shimada (JAXA) SANE2012-21 |
Corresponding to the increasing of the data transmission speed from Earth observation satellites, the Japan Aerospace Ex... [more] | SANE2012-21 pp.7-11 |
[Return to Top Page]