Online edition: ISSN 2432-6380
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SAT2026-50
［招待講演］A Study on Recent Increasing Trends in Rain Attenuation Statistics of Ku-Band Satellite Communications Links and Their Meteorological Factors
○Yasuyuki Maekawa・Yoshiaki Shibagaki（Osaka Electro-Commun. Univ.）
pp. 1 - 6
SAT2026-51
Development of Low-Cost Metal Mesh for Large Deployable Antennas
○Daisuke Matsumoto（TWC）・Kazuyuki Nakamura（Technosolver）・Akihiro Miyasaka（TCU）・Masatoshi Mori（Technosolver）
pp. 7 - 10
SAT2026-52
A Universal Communication and Surveillance Satellites System for Peace and Security of the World
○Osamu Ichiyoshi（HNfB21C）
pp. 11 - 16
SAT2026-53
Impacts of Target Receiver Positions for Positioning Accuracies in Relay-Type GPS with G-Drones Flying Circularly.
○Nozomi Tanaka・Takatoshi Sugiyama（Kogakuin Univ.）
pp. 17 - 22
SAT2026-54
［招待講演］Research overview of LEO-MIMO downlink from a satellite to ground stations
○Chihaya Kato・Akihiro Masukura・Johta Awano（JAXA）・Daisuke Goto・Koyo Tategami・Kiyohiko Itokawa（NTT）
p. 23
SAT2026-55
［ポスター講演］Analysis of Rain Attenuation of BS Satellite Signals in Relation to Rainfall Characteristics
○Nozomi Nakata・Yoshiaki Shibagaki・Yasuyuki Maekawa（OECU）
pp. 24 - 25
SAT2026-56
［ポスター講演］Relationship Between Correlation Characteristics of Multiple BS Signal Levels and Atmospheric Turbulence Structures
○Hana Okawa・Yoshiaki Shibagaki・Yasuyuki Maekawa（OECU）
pp. 26 - 27
SAT2026-57
［ポスター講演］Impacts of Elevational Directivities of Receiving Antennas on a Terrestrial Interference Canceller in NTN
○Moe Tanaka・Takatoshi Sugiyama（Kogakuin Univ）・Toru Takahashi・Hisaaki Sasaki（MCC Corporation）
pp. 28 - 31
SAT2026-58
［招待講演］Communication Control Technologies for Enhancing Service Quality in Non-Terrestrial Networks
○Munehiro Matsui・Nobuhiro Hirachi・Kiyohiko Itokawa（NTT）
pp. 32 - 36
SAT2026-59
Analysis of Elevation Angle Optimization for Dynamic Range-Constrained LEO-to-Ground Optical Links
○Hirofumi Kobatake（Waseda Univ.）・Dimitar Kolev（NICT）・Itsuro Morita（Waseda Univ.）・Amane Miura（NICT）
pp. 37 - 41
SAT2026-60
Formation Flying LEO Satellite Arrays with 1-Bit ADCs and Digitized ISLs for Multibeamforming
○Minoru Okada（NAIST）
pp. 42 - 47
SAT2026-61
Decentralized Clustered Federated Learning for Cellular Traffic Forecasting over LEO Constellations
○Jonas Kirch・Tiago Koketsu Rodrigues・Yuichi Kawamoto（Tohoku University）
pp. 48 - 53
SAT2026-62
Cluster Partitioning for On-Board Federated Learning with Model Parameter Inheritance in LEO Satellite Constellations
○Marika Morikawa・Kazuma Kaneko・Sigenori Tani（Mitsubishi Electric Corporation）
pp. 54 - 58
SAT2026-63
［招待講演］System Overview of a Large-Scale Formation-Flying Phased Array for D2D Communications
○Shutai Okamura・Atsushi Noda（IST）・Sumio Morioka（IST/University of Osaka）・Takahiro Inagawa（IST）
pp. 59 - 64
SAT2026-64
Service-State-Aware Per-UE Mobility Control for Integrated Terrestrial and Non-Terrestrial Networks under Satellite-Elevation-Dependent Propagation
○Yuta Takahashi・Shoki Ikeda・Tomohiro Matsuyama・Atsushi Yamamoto・Hisayoshi Kano（NTT DOCOMO）
pp. 65 - 70
SAT2026-65
Synchronization Method for ISDB-S3 Under Very Low C/N Condition over 12-GHz-band Satellite Broadcasting
○Masaaki Kojima・Yuki Koizumi・Masashi Kamei（NHK）
pp. 71 - 76
SAT2026-66
Thermal and Structural Analyses of the Wide-Field X-Ray Monitor for the HiZ-GUNDAM Astronomy Satellite
○Kazuki Yugi・Akihiro Miyasaka（TCU）
pp. 77 - 82
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