General Conference of the Institute of Electronics, Information and Communication Engineers
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Session Details

一般セッションB. Communications Society : B-3．Satellite Communications

[B-3]Satellite Communications

Fri. Mar 13, 2026 9:15 AM - 12:15 PM JST
Fri. Mar 13, 2026 12:15 AM - 3:15 AM UTC
Building 2 4F 2E402(Kyushu Sangyo University)
Chair:YOUJI KISHI (KDDI Research， Inc.), Matsui Munehiro(NTT， Inc.)
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[B-3-24]Unconnected Phased Array transceiver Utilizing Formation Flight for D2D Satellite Communication

〇Keito Yuasa1, Yuya Takahashi1, Shunya Watanabe1, Sena Kato1, Sou Ema2, Genma Hattori2, Atsushiro Naka3, Sumio Morioka3, Takahiro Inagawa3, Kentaro Murata4, Naoki Honma4, Jill Mayeda1, Atsushi Shirane1 (1. Institute of Integrated Research, Institute of Science Tokyo, 2. Microwave Factory Co., Ltd., 3. Satellite R&D Division, Interstellar Technologies Inc., 4. Faculty of Science and Engineering, Iwate University)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[B-3-25]One Model for Every Formation: Distributed Beamforming for Satellite Swarms with Graph Neural Networks

Hamada Rizk1,2, 〇Akira Uchiyama1,2, Hirozumi Yamaguchi1,2, Sumio Morioka1,3, Takahiro Inagawa3 (1. UOsaka, 2. RIKEN R-CCS, 3. Interstellar Technologies Inc.)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)Career Explorer

[B-3-26]Evaluation of Beam Scan Angle Update Frequency for Satellite Formation-Flying Phased Array Antennas

〇△Tengis Buyantogtokh1, Akira Uchiyama1,2, Akihito Hiromori1,2, Hirozumi Yamaguchi1,2, Genma Hattori3, Sou Ema3, Sumio Morioka4,1, Takahiro Inagawa4 (1. The University of Osaka, 2. RIKEN R-CCS, 3. Microwave Factory Co., Ltd., 4. Interstellar Technologies Inc.)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)Candidate for Academic Incentive AwardCareer Explorer

[B-3-27]The examination of X-band antenna of inter-satellite communication for formation flight of
ultra-small satellites

◎△Kaito Terasaka1, Takana Kaho1, Atsushi Noda2, Sumio Morioka2, Takahiro Inagawa2 (1. Faculty of Engineering, Shonan Institute of Technology , 2. Interstellar Technologies Inc.)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[B-3-28]Comparative evaluation of communication throughput using commercial off-the-shelf RF Modulesfor ultra-small satellites formation flying

〇Takahiko Mori1, Korehito Suzaki1, Shun Saito1, Takana Kaho1, Atushi Noda2, Sumio Morioka2,3, Takahiro Inagawa2 (1. Shonan Institute of Tech., 2. IST, 3. UOsaka)
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

Break time

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[B-3-29]A Study on Satellite Constellation Optimization for a TOA/FOA based Lunar Positioning System Using Genetic Algorithms

〇Koki Otomo1, Jo Tamura1, Hiroyasu Ishikawa1 (1. Nihon Univ.)
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)Candidate for Academic Incentive AwardCareer Explorer

[B-3-30]Communication Control for Enhancing the Accuracy of Event Analysis on Satellite-Based Moon-to-Earth Digital Twin System

◎△Shimon Nagano1, Hiroaki Hashida1,2, Yuichi Kawamoto1, Nei Kato1 (1. Graduate School of Information Sciences, Tohoku Univ., 2. Frontier Research Institute for Interdisciplinary Sciences, Tohoku Univ.)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)Candidate for Academic Incentive AwardCareer Explorer

[B-3-31]Study on Effects of Nonlinear Distortion in Optical Fibers for Inter-satellite All-optical Networks

◎△Kota Kurome1, Shoichiro Oda2, Satoshi Shinada2, Ken Mishina1 (1. The University of Osaka, 2. NICT)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)Candidate for Academic Incentive Award

[B-3-32]Quantitative Analysis of Visibility and Point Ahead Angles for Lunar-Earth Optical Communications

◎Kensuke Murakami1, Akira Akasaka1, Takashi Kan1, Hidenori Takahashi1, Takehiro Tsuritani1 (1. KDDI Research, Inc.)
11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)Candidate for Academic Incentive Award

[B-3-33]Evaluation of Outage Probability in Direct Ka-Band Lunar-to-Earth Communication Using Distributed Array Antennas

◎Shoichiro Kuroki1, Kenta Umebayashi1, Ryo Watabe1, Kenichi Okada2, Kazuaki Kunihiro2, Ryuji Kinugawa2 (1. Tokyo University of Agriculture and Technology., 2. Institute of Science Tokyo.)
12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)Candidate for Academic Incentive AwardCareer Explorer

[B-3-34]Study on Physical-Layer Secure Communication Using Artificial Noise in Low-Earth Orbit Satellite-Ground Line-of-Sight MIMO Transmission

◎△Soya Tanaka1, Eiji Okamoto1, Yuma Abe2, Takumi Noro3, Takaya Inamori3 (1. Nagoya Institute of Technology, 2. National Institute of Information and Communications Technology, 3. Nagoya University)
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