Online edition: ISSN 2432-6380
[TOP] | [2020] | [2021] | [2022] | [2023] | [2024] | [2025] | [2026] | [Japanese] / [English]
SAT2025-1
A 256-Element Ka-Band CMOS Phased-Array Receiver Using Switch-Type Quadrature-Hybrid for Small Satellite Constellations
Sena Kato, Jill Mayeda, Keito Yuasa, Michihiro Ide, Takeshi Ota, Shu Date, Yudai Yamazaki, Xiaolin Wang, Xi Fu, Dongwon You (Science Tokyo), Makoto Higaki, Jumpei Sudo, Hiroshi Takizawa, Masashi Shirakura (Axel), Takashi Tomura, Hiroyuki Sakai, Kazuaki Kunihiro, Kenichi Okada, Atsushi Shirane (Science Tokyo)
pp. 1 - 6
SAT2025-2
A study on shadowing characteristics in mobile satellite communications
-- Classifications of shadowing factor based on Ka-band Mobile Satellite Communications propagation data --
Byeongpyo Jeong, Takashi Takahashi, Amane Miura (NICT)
pp. 7 - 10
SAT2025-3
Performance Improvement of LDM Transmission Scheme for Satellite Broadcasting
-- Constellation Design Based on BICM Capacity --
Yuki Koizumi, Masashi Kamei (NHK)
pp. 11 - 15
SAT2025-4
Study on performance improvement of information reconciliation for continuous quantum key distribution by CRC-concatenated polar codes
Takumi Kamiya (NITech), Hiroyuki Endo (NICT), Kenichiro Hibi, Eiji Okamoto (NITech)
pp. 16 - 21
SAT2025-5
A Study on Bundle Aggregation and Transfer Order Control in DTN-based Near-Earth Satellite Networks
Kazuma Mashiko, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato (Tohoku Univ.), Yohei Hasegawa (NEC), Masayuki Ariyoshi (NEC/Tohoku Univ.)
pp. 22 - 27
SAT2025-6
Prediction-based Task Allocation and Processor Control for Optical Satellite Link-Assisted Green Data Centers
Hiroto Oshima, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato (Tohoku Univ.), Kazushi Sugyo, Yohei Kazushi, Masayuki Ariyoshi (NEC)
pp. 28 - 33
SAT2025-7
A study on Lunar-Earth communication for Lunar Exploration
Tetsu Joh, Higuchi Shunsuke, Chikara Sasaki, Masaki Suzuki, Atsushi Tagami (KDDI Research)
pp. 34 - 38
SAT2025-8
Study of a simulation method for evaluating network characteristics of inter-satellite optical communications
Kaede Toya, Noriko Watanabe, Yoshimi Fujii, Takahito Inoshita (KKE)
pp. 39 - 44
SAT2025-9
[Special Invited Talk]
Efforts to Realize Universal NTN
Masato Hirose, Natsuko Ouchi, Katsuhiro Noguchi, Muneaki Ogawa (SKY Perfect JSAT)
pp. 45 - 49
SAT2025-10
[Special Invited Talk]
Research and Development towards Satellite Communication Networks in 2030
Yohei Hasegawa, Kazushi Sugyo, Masayuki Ariyoshi (NEC Corp.)
p. 50
SAT2025-11
[Special Invited Talk]
Approach to space business at AstroTerrace Inc.
Yuya Ando, Tomoshige Kan, Hisanori Tsuji, Cameron Frazier (AstroTerrace Inc.)
p. 51
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.