Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2022-10-20 13:35 |
Gifu |
GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
A Study on the Relationship between Atmospheric Inversion Layer and Duct Propagation from Korea in VHF Band Rikito Tateishi, Makoto Kobayashi, Koichi Shin, Masahiro Nishi (Hiroshima City Univ.) AP2022-140 |
It is important to understand the radio environment of the VHF band in detail, because the FM broadcast waves in VHF ban... [more] |
AP2022-140 pp.205-210 |
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 |
MW, AP (Joint) |
2020-09-24 12:50 |
Online |
Online |
[Poster Presentation]
Effect of atmospheric refractivity index change on ground-based synthetic aperture radar displacement measurement and its compensation method Yuta Izumi, Motoyuki Sato (Tohoku Univ.) AP2020-31 |
Ground-Based Synthetic Aperture Radar (GB-SAR) allows us precise displacement measurement, often applied to disaster mon... [more] |
AP2020-31 pp.1-6 |
EMM |
2019-03-13 16:50 |
Okinawa |
TBD |
An attempt of source position estimation based on multipoint observation of infrasound Zhenglie Cui, Ryosuke Sasahara (Tohoku Univ.), Ryouichi Nishimura (NICT), Yoiti Suzuki (Tohoku Univ.) EMM2018-110 |
Since infrasound travels in the atmosphere significantly faster than tsunami gravity waves, early detection of tsunamis ... [more] |
EMM2018-110 pp.101-104 |
AP, WPT (Joint) |
2017-01-19 16:50 |
Hiroshima |
Hiroshima Institute of Technology |
[Tutorial Lecture]
A Study on Countermeasure Technique for Overreach Propagation in Terrestrial Digital TV Broadcastings Masahiro Nishi, Koichi Shin (Hiroshima City Univ.) AP2016-140 WPT2016-49 |
It is known that radio waves in VHF and UHF band can propagate over longer distance than usual because of atmospheric du... [more] |
AP2016-140 WPT2016-49 pp.61-66(AP), pp.39-44(WPT) |
AP, SAT, SANE (Joint) |
2016-07-21 10:55 |
Hokkaido |
Otaru port marina |
Measurements on Overreach Propagation from Korea in V-Low Band Masahiro Nishi, Shotaro Taniyama, Koichi Shin (Hiroshima City Univ.) AP2016-44 |
Recently, in Japan, the digitalization of the terrestrial TV broadcasting systems have been finished, and supplementary ... [more] |
AP2016-44 pp.43-48 |
SAT |
2014-10-24 11:00 |
Overseas |
Hae-un-dae Grand Hotel, Busan, Korea |
Application of DIMM system to satellite tracking Tomohiro Watanabe (Tokyo Metropolitan Univ.), Yoshihisa Takayama, Hiroo Kunimori (NICT), Hajime Fukuchi (Tokyo Metropolitan Univ.) SAT2014-43 |
We study a possibility to share a single camera for both tracking of a received light and measuring atmosphere influence... [more] |
SAT2014-43 pp.113-116 |
AP |
2014-06-12 12:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Evaluation of Ranging Error Fluctuation Caused by Baiu-front Movement using Ray-tracing Atsushi Kezuka, Takayuki Yoshihara, Susumu Saito, Naoki Fujii (ENRI) AP2014-40 |
GNSS is widely used in aircraft navigation. On the other hand, APNT (Alternate Position, Navigation and Timing) is requi... [more] |
AP2014-40 pp.1-5 |
SANE |
2010-06-24 13:40 |
Ibaraki |
Tsukuba Space Center (JAXA) |
Scientific Objectives and Status of Data Processing of SMILES Masato Shiotani (RISH, Kyoto Univ.), Mission Team SANE2010-22 |
SMILES has been successfully launched and attached to the Japanese Experiment Module (JEM) on the International Space St... [more] |
SANE2010-22 pp.43-45 |
SAT, SANE (Joint) |
2010-02-26 08:40 |
Tokyo |
NICT-Honbu |
Evaluation of in-orbit data from Superconducting Submillimeter-Wave Limb-Emission Sounder (JEM/SMILES) Satoshi Ochiai (NICT), Kenichi Kikuchi, Toshiyuki Nishibori (JAXA), Takeshi Manabe (Osaka Prefecture Univ.), Hiroyuki Ozeki (Toho Univ.), Yoshihisa Irimajiri (NICT), Ryota Sato (JAXA), Masato Shiotani (Kyoto Univ.) SANE2009-159 |
Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) continues to observe stratospheric ozone and other min... [more] |
SANE2009-159 pp.1-5 |
SANE |
2009-06-25 17:00 |
Ibaraki |
Tsukuba Space Center (JAXA) |
Data acquisition of the laser beam propagation through the atmosphere and experimental verification of elemental technologies by using ground-to-OICETS laser communication links Morio Toyoshima, Hideki Takenaka, Christian Schaefer, Yozo Shoji, Yoshihisa Takayama, Yoshisada Koyama, Hiroo Kunimori (NICT), Shiro Yamakawa (JAXA), Eiji Okamoto (Nagoya Inst. of Tech.) SANE2009-28 |
National Institute of Information and Communications Technology (NICT) conducts the research and development for space l... [more] |
SANE2009-28 pp.73-80 |
SAT |
2006-10-20 11:40 |
Overseas |
KAL Hotel (Jeju-Do, Korea) |
Measurement of atmospheric turbulence in a ground-to-low earth orbit optical link Morio Toyoshima, Hiroo Kunimori (NICT), Takashi Jono, Yoshihisa Takayama, Katsuyoshi Arai (JAXA) |
Ground-to-satellite laser communication experiments between the optical ground station located in the Koganei ward of do... [more] |
|
SANE |
2006-06-22 11:15 |
Ibaraki |
JAXA(Tsukuba) |
Preliminary results of Kirari optical communication demonstration experiments with NICT optical ground station (KODEN) Morio Toyoshima, Toshiaki Kuri, Werner Klaus, Masahiro Toyoda, Hiroo Kunimori (NICT), Takashi Jono, Yoshihisa Takayama, Nobuhiro Kura, Koichi Ohinata, Katsuyoshi Arai (JAXA), Koichi Shiratama, Kenichi Ikebe, Ichiro Mase (NTSpace), Junya Abe (SED) SANE2006-79 |
In-orbit verification of the inter-orbit optical communication link experiment between the Optical Inter-orbit Communica... [more] |
SANE2006-79 pp.75-80 |