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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SR, SRW (Joint) |
2024-03-13 13:05 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
KDDI's advancements in satellite communications Yuki Shida, Atsushi Matsugatani (KDDI)  SR2023-90 |
Satellite communications serve as an important method of communication when terrestrial cellular networks are not availa... [more] | SR2023-90 pp.15-17 |
| SAT, SANE (Joint) |
2024-02-08 10:25 |
Kagoshima | AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
Application Range Improvements by Multi-Stage Interference Canceller Against Adjacent Channel Interferences in NTNs Yuki Kato, Sana Kagaya, Takatoshi Sugiyama (Kogakuin Univ.) SAT2023-61 |
NTN (Non-Terrestrial Networks) for extreme coverage extension in Beyond5G/6G have attracted satellite communications wit... [more] | SAT2023-61 pp.12-17 |
| SANE | 2024-01-18 11:05 |
Miyagi | (Primary: On-site, Secondary: Online) |
A mobile reception experiment of Galileo improved I/NAV navigation messages Satoshi Takahashi (Hiroshima City Univ.) SANE2023-91 |
In satellite positioning, both the reception of ranging signals and the acquisition of navigation messages are necessary... [more] | SANE2023-91 pp.10-15 |
| AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas | EPU, Hanoi | Examination of miniaturized patch antenna with circular polarization for earth sensing platform via LEO satellite Hayato Furumido, Takashi Hikage, Manabu Yamamoto (Hokkaido Univ.), Kazumitsu Sakamoto, Yosuke Fujino (NTT) |
A satellite sensing platform for collecting sensor data across the entire globe using Low Earth Orbit (LEO) satellites i... [more] | |
| SANE | 2023-12-08 08:30 |
Overseas | Surakarta, Indonesia (Primary: On-site, Secondary: Online) |
RF signal transmitter location by LEO satellite using TDOA and FOA method Kaito Kobayashi, Nanase Kumagai, Nobuaki Kubo (TUMSAT) SANE2023-68 |
The Global Navigation Satellite System (GNSS) has become a powerful tool for determining position worldwide. However, ce... [more] | SANE2023-68 pp.47-51 |
| SAT, KOSST | 2023-10-11 17:00 |
Overseas | Central Hotel Marianne（Korea, Busan） (Primary: On-site, Secondary: Online) |
Performance Prediction of LEO Satellite Communication using Ray Tracing Method including Rain and Atmospheric Attenuation Model Rei Furukawa, Kento Sugiyama, Masayuki Sirakawa, Kenshi Horihata, Yukiko Kishiki (KKE) SAT2023-58 |
This paper evaluated the performance of a low Earth orbit (LEO) satellite communication in an urban area. In urban area... [more] |
SAT2023-58 pp.56-61 |
| SANE | 2023-08-18 11:35 |
Hokkaido | (Primary: On-site, Secondary: Online) |
SAR DiskSat for Very Low Earth Orbit Hirobumi Saito (Waseda Univ.), Mitsuteru Kaneoka (CSP Japan) SANE2023-39 |
(To be available after the conference date) [more] | SANE2023-39 pp.29-34 |
| AP, SANE, SAT (Joint) |
2023-07-14 11:20 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
A Study on Improving Throughput with Handover Scheduling for Ground-Satellite Networks with High-Speed eVTOL Device Support Daisuke Matsuura, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) SAT2023-26 |
An eVTOL (electric Vertical Take-Off and Landing aircraft) is gaining attention from industrialists and academics. The e... [more] | SAT2023-26 pp.92-96 |
| MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-26 09:50 |
Tokyo | TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
LEO-MIMO Antenna Configuration of Satellite/Gateway for High Channel Capacity Daisuke Goto, Koyo Tategami, Kiyohiko Itokawa, Fumihiro Yamashita (NTT) SAT2023-6 MICT2023-6 |
In this paper, we propose low earth orbit satellite (LEO) communications using Muti-input / Multi-output (MIMO), called ... [more] | SAT2023-6 MICT2023-6 pp.26-31 |
| RCS | 2023-04-14 11:15 |
Shimane | Matsue New Urban Hotel, and online (Primary: On-site, Secondary: Online) |
Reception of high precision satellite navigation signals sent from Michibiki and Galileo Satoshi Takahashi (Hiroshima City Univ.) RCS2023-13 |
The quasi-zenith satellite system, Michibiki, broadcasts not only navigation signals but also messages to improve its ac... [more] | RCS2023-13 pp.62-66 |
| SANE, SAT (Joint) |
2023-03-02 16:10 |
Okinawa | (Primary: On-site, Secondary: Online) |
LEO Satellite Simulator for Connected Vehicle Scenarios Jing Ma, Lei Zhong, Ryokichi Onishi (TMC) SAT2022-65 |
There has recently been a tremendous interest in developing large Low Earth Orbit (LEO) satellite constellations that ca... [more] | SAT2022-65 pp.57-61 |
| AP, SANE, SAT (Joint) |
2022-07-27 10:50 |
Hokkaido | Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
[Special Talk]
Introduction of PPP using MADOCA and Consideration for its Use Hideki Yamada, Satoshi Kogure (JAXA) SAT2022-17 |
Japan Aerospace Exploration Agency (JAXA) has improved the position accuracy and the convergence performance of the Prec... [more] | SAT2022-17 pp.1-6 |
| SAT, RCS (Joint) |
2020-08-21 10:30 |
Online | Online | [Encouragement Talk]
Doppler frequency estimation of Superimposed Control Signal of multiple satellites by Deep Learning in LEO-MIMO Ryo Okema (Nagoya Univ.), Daisuke Goto (NTT), Takaya Yamazato (Nagoya Univ.), Fumihiro Yamashita, Kiyohiko Itokawa (NTT) SAT2020-19 |
This paper focuses on satellite MIMO (Multi-Input Multi-Output) technology to increase the capacity of Low Earth Orbit (... [more] | SAT2020-19 pp.47-52 |
| SAT, SANE (Joint) |
2020-02-20 14:15 |
Okinawa | A Study on Power Control Method Using Q-learning to Extend Life of Satellite-Borne Batteries in Low-Earth Orbit Satellite Communication System Hikaru Tsuchida, Yuichi Kawamoto, Nei Kato (Tohoku Univ.), Kazuma Kaneko, Shigenori Tani, Shigeru Uchida, Hiroshi Aruga (MELCO) SAT2019-82 |
Recently, there is an increasing demand for satellite communication networks on a global scale. Therefore, low-Earth orb... [more] | SAT2019-82 pp.75-80 |
|
| SAT | 2019-10-10 13:30 |
Fukuoka | JR HAKATA CITY {10F RoomA+B} | A novel design of beam coverage and receiver antenna for high capacity LEO-MIMO system Daisuke Goto, Fumihiro Yamashita, Kiyohiko Itokawa (NTT), Takaya Yamazato, Ryo Okema (Nagoya Univ.) SAT2019-49 |
This paper presents a multi-input and multi-output (MIMO) low earth orbit (LEO) satellite communication system. Our LEO-... [more] | SAT2019-49 pp.1-6 |
| RCS, SAT (Joint) |
2019-08-22 13:05 |
Aichi | Nagoya University | [Invited Lecture]
Channel Capacity Analysis of LEO MIMO System Considering the Satellite Attitude Chihaya Kato, Mitsuhiro Nakadai (JAXA), Daisuke Goto, Hiroki Shibayama, Fumihiro Yamashita (NTT) SAT2019-24 RCS2019-153 |
With the improving sensor capabilities of Earth observation satellites and the introduction of the constellation service... [more] | SAT2019-24 RCS2019-153 pp.39-44 |
| WBS, SAT (Joint) |
2019-05-15 16:40 |
Aichi | MEIJO University (Tempaku campus) | [Special Talk]
Future prospects of microsatellite and LEO satellite communications. Taku Oizumi (Axelspace corp.) SAT2019-4 |
[more] | SAT2019-4 pp.19-25 |
| ASN, MoNA, IPSJ-MBL, IPSJ-UBI [detail] | 2019-03-05 10:05 |
Tokyo | The University of Tokyo, Komaba Campus | IoT data collection service using the satellite communication system
-- The Business of utilizing BigLEO communication satellites -- Takehiko Tanamachi (NEC) MoNA2018-73 |
(To be available after the conference date) [more] | MoNA2018-73 pp.59-64 |
| SANE, SAT (Joint) |
2019-02-13 13:30 |
Kagoshima | Tanegashima Island | Analysis of the MIMO channel for LEO Satellites Chihaya Kato, Mitsuhiro Nakadai (JAXA), Daisuke Goto, Daiki Shibayama, Fumihiro Yamashita (NTT) SAT2018-60 |
In the Low Earth Orbital (LEO) Satellites, transmission data rate of the satellite communication is rapidly increasing t... [more] | SAT2018-60 pp.17-22 |
| SAT, SANE (Joint) |
2016-02-16 09:55 |
Hiroshima | Hiroshima Institute of Technology | A Study on Data Transfer Rate Considering Downlink Condition for the LEO Optical Satellite Network Yoshiki Shino, Hiroki Nishiyama, Nei Kato (Tohoku Univ.) SAT2015-64 |
In recent years, the data from observation equipment mounted on satellites have increased with technological advancement... [more] | SAT2015-64 pp.7-10 |
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