Online edition: ISSN 2432-6380
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SAT2024-58
[Special Talk]
A way Forward to Enhance the Satellite Onboard Computing
-- Based on Recent Activities and Business Model Overseas --
Koji Sekine (MELCO)
pp. 1 - 6
SAT2024-59
A Study of Radio Propagation Model between Sea-Surface LPWA Device and High-Altitude Flying Object
Yasuo Suzuki, Kouhei Suzaki, Shigeru Teruhi, Yuuki Miyagoshi, Yosuke Fujino, Tatsuya Iizuka, Hiroshi Matsubara, Naoto Endou (NTT)
pp. 7 - 10
SAT2024-60
[Short Paper]
Basic study on antenna for marine LPWA system using high altitude flying vehicle
So Hasegawa, Keita Sekigami, Kaito Terasaka, Takahiro Ishii, Junya Takenaga, Hideya So, Takana Kaho (Shonan Inst. Tech.), Yasuo Suzuki, Shigeru Teruhi (NTT)
pp. 11 - 13
SAT2024-61
[Short Paper]
Evaluation of seawater effects on antennas for marine LPWA systems using high-altitude flying vehicles
Keita Sekigami, So Hasegawa, Kaito Terasaka, So Hideya, Takana Kaho (Shonan Inst. Tech.), Yasuo Suzuki, Shigeru Teruhi (NTT)
pp. 14 - 16
SAT2024-62
[Short Paper]
Evaluation of seawater effects on 12GHz patch antennas for marine terminals
Takahiro Ishii, Keita Sekigami, Kaito Terasaka, So Hideya, Takana Kaho (Shonan Inst. Tech.), Kohei Suzaki (NTT)
pp. 17 - 19
SAT2024-63
Validation and Evaluation of Satellite-Ground Integrated Use Cases with Multi-Orbit Satellite Communications and Private 5G
Atsumu Mishima, Natsuko Ouchi, Nobuyuki Setoguchi (SJC)
pp. 20 - 25
SAT2024-64
Pollen sprayer for onboard rotary UAV
Kazuki Yugi, Akihiro Miyasaka (TCU)
pp. 26 - 29
SAT2024-65
Performance verification of flower direction pointing control system through flight experiments for the realization of bee drone
Daiki Sakamoto, Yuya Kato, Kanya Hirai, Masazumi Ueba (MuroranIT)
pp. 30 - 34
SAT2024-66
[Short Paper]
Thermal-fluid and electromagnetic field simulation evaluation of X-band staircase array antenna
Junya Takenaga, Kaito Terasaka, Hideya So, Koji Matsunaga, Takana Kaho (Shonan Inst. Tech.)
pp. 35 - 37
SAT2024-67
[Short Paper]
Temperature and vacuum testing of small barometers for stratospheric balloon
Kaito Terasaka, Takana Kaho (Shonan Inst. Tech.), Yoshitaka Saito (JAXA)
pp. 38 - 40
SAT2024-68
[Short Paper]
Estimating the altitude of a stratospheric balloon using time variations in latitude of Iridium satellite positioning
Rikito Matsuo, Kaito Terasaka, Takana Kaho (Shonan Inst. Tech.), Yoshitaka Saito (JAXA), Yoshihiro Tomikawa (NIPR)
pp. 41 - 43
SAT2024-69
[Short Paper]
ICT System Using Underwater and Aerial Drone Linkage for Marine Life Habitat Distribution Surveys
Ibuki Shimabukuro, Katsuya Nakahira (NIT, Okinawa College)
pp. 44 - 46
SAT2024-70
Improving Frequency Utilization Efficiency of Link Adaptation Applied by Optimal Number of Decoding Iterations to Spectrum Suppressed Transmission
Yuki Kurihara, Takatoshi Sugiyama (Kogakuin Univ.)
pp. 47 - 52
SAT2024-71
Superposed Transmission Scheme in High-Speed OFDM Signal and Low-Speed CDMA Signal to Superposed Numerous IoT Devices
Sana Kagaya, Takatoshi Sugiyama (Kogakuin Univ.)
pp. 53 - 57
SAT2024-72
Channel capacity Evaluation of Geostationary Satellite MIMO Using Multiple Beam Parabolic Antenna
Daisuke Goto, Koyo Tategami, Kiyohiko Itokawa, Tomohiro Tokuyasu, Fumihiro Yamashita (NTT)
pp. 58 - 63
SAT2024-73
Early Commercialization and System Evolution for HAPS Direct-to-Mobile-Phone Service
-- Communication priority control in feeder link --
Munehiro Matsui, Hisayoshi Kano, Tomohiro Tokuyasu (NTT), Yuki hokazono, Yuta Tanizaki, Kenji Fukasawa (NTT docomo), Sunao Toya, Yoshihisa Kishiyama (Space compass), Fumihiro Yamashita (NTT)
pp. 64 - 69
SAT2024-74
Early Commercialization and System Evolution for HAPS Direct-to-Mobile-Phone Service
-- Study on the proactive communication control to improve feeder link reliability --
Takahiro Ohno, Hisayoshi Kano, Munehiro Matsui, Tomohiro Tokuyasu, Fumihiro Yamashita (NTT)
pp. 70 - 75
SAT2024-75
A Study on Routing Control in Low Earth Orbit Satellite Constellation Network
Marika Morikawa, Kaneko Kazuma, Tani Shigenori, Masatsugu Higashinaka (Mitsubishi Electric Corp.)
pp. 76 - 81
SAT2024-76
[Special Talk]
Proposal and Introduction of a New Air Transportation Realization Based on Okinawa Prefecture
Seiichiro Morizawa (Okinwa Kosen)
p. 82
SAT2024-77
Evaluation of AIS Channel Adoption for Satellite Reception (CH 75 and CH 76) Based on SPAISE2 Long-Term Observations and SPAISE3 Initial Results
Daichi Hirahara (JAXA)
pp. 83 - 88
SAT2024-78
Position Calculation Error Performances by Relay-Type GPS with Direct/Reflect Estimation in Nishi-Shinjuku Model
Koki Kurahashi, Takatoshi Sugiyama (Kogakuin Univ.)
pp. 89 - 94
SAT2024-79
Onboard DOA Estimation Using Simulated Quantum Annealing
Shunsuke Uehashi, Satoshi Yoshima (Mitsubishi Electric)
pp. 95 - 100
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.