★衛星通信研究会(SAT)
専門委員長 石川 博康 (日大)
副委員長 井家上 哲史 (明大), 加保 貴奈 (湘南工科大)
幹事 渋谷 惠美 (KDDI総合研究所), 大倉 拓也 (NICT)
幹事補佐 五藤 大介 (NTT), 小泉 雄貴 (NHK)
日時 2021年10月 7日(木) 13:00~18:40
2021年10月 8日(金) 08:30~17:15
会場 オンライン開催
議題 衛星通信技術及び一般(JC-SAT2021:韓国KOSST連催)
10月7日(木) 午後 Opening ceremony (13:00~13:15)
−−− Welcome Address by Dr. Ki-keun Kim(ADD and President of KOSST) ( 5分 ) −−−
−−− Congratulatory Address by Dr. Hiroyasu Ishikawa (Nihon University) ( 5分 ) −−−
−−− Intermission and preparation for sessions ( 5分 ) −−−
10月7日(木) 午後 Satellite/Telecommunication System (I) (13:15~15:10)
座長: Sungtek Khang (Incheon National University), Takuya Okura (NICT)
(1) 13:15 - 13:55
[招待講演]Space-Air-Ground Integrated Networksの実現に向けて
○川本雄一(東北大)
(2) 13:55 - 14:20
The Study of C-band SAR Payload for CAS-5 Program
Sang Gyu Lee (KARI)
(3) 14:20 - 14:45
PROPOSAL FOR A USER-CENTRIC RAN ARCHITECTURE TOWARDS BEYOND 5G
○Kosuke Yamazaki・Takeo Ohseki・Yoshiaki Amano・Takahide Murakami・Hiroyuki Shinbo・Yoji Kishi(KDDI Research, Inc.)
(4) 14:45 - 15:10
[Specail talk]Ring of Equator
Hongyul Paik (ASTU)
−−− 休憩 ( 10分 ) −−−
10月7日(木) 午後 Building-Blocks for Satellite/Telecommunication System (I) (15:20~16:50)
座長: Takana Kaho (SIT), Byoung-Sun Lee (ETRI)
(5) 15:20 - 15:45
衛星通信分野の研究におけるネットワークシミュレーション技術の役割と現状について
○太田敏史・谷林昭浩・藤井義巳・井下貴仁(構造計画研)
(6) 15:45 - 16:10
Analysis of X-band transponder for deep space communication
Jung-Su Lee (KAIST Satrec)
(7) 16:10 - 16:50
[特別講演]Thales TWT for satellites : last developments and technical progress
○Franck Beillevaire(TAVS)
−−− 休憩 ( 10分 ) −−−
10月7日(木) 午後 Building-Blocks for Satellite/Telecommunication System (I) (17:00~18:40)
座長: Takana Kaho (SIT), Byoung-Sun Lee (ETRI)
(8) 17:00 - 17:25
Acceleration Approach to Model Raw Signals from Ground Scatterers Based on Multi-Core Processing and Analysis on Simulated Synthetic Aperture Radar Images
Jae Won Rim (ADD)
(9) 17:25 - 17:50
A Compact SIW Filter for the Lighter Cube-Satellite Reflectarray Antenna
Munsu Jeon (Incheon National University)
(10) 17:50 - 18:15
A potential cause of pulsive noises in receiving BS signals
○Ryouichi Nishimura・Byeongpyo Jeong・Hajime Susukita・Takashi Takahashi(NICT)
(11) 18:15 - 18:40
Design of Stacked Microstrip Patch Antenna Unit with 4 x 4 Sub Array Using Shared Aperture Tx/Rx Phased Arrays at Ka Band
Sang-Pil Lee (LIG Nex1)
10月8日(金) 午前 Satellite/Telecommunication System (II) (08:30~10:10)
座長: Sanguk Lee (ETRI), Megumi Shibuya (KDDI Research)
(12) 08:30 - 08:55
R&D for IOWN space integrated computing network
○Fumihiro Yamashita・Satoshi Ozeki・Shigehiro Hori(NTT)
(13) 08:55 - 09:20
[Special talk]New Korean GEO Communication Satellite Program
Hyoung Yoll Jun (KARI)
(14) 09:20 - 09:45
A study on improving error-correction performance by combining signals received via satellite channel and IP network for 21-GHz-band satellite broadcasting
○Yuki Koizumi・Yoichi Suzuki・Masashi Kamei(NHK)
(15) 09:45 - 10:10
Small-Sized Metamaterial Feeding System Combined Polarization-Reconfigurable Antenna
Yejune Seo (Incheon National University)
−−− 休憩 ( 10分 ) −−−
10月8日(金) 午前 Building-Blocks for Satellite/Telecommunication System (II) (10:20~11:50)
座長: Tetsushi Ikegami (Meiji Univ.), Kyoung Youl Park (ADD)
(16) 10:20 - 11:00
[Special talk]ETRI SATCOM R&D Activities - Past Achievements, Current Projects, and Future Plans
Byoung-Sun Lee (ETRI)
(17) 11:00 - 11:25
Relationship between rain attenuation characteristics and rain area distribution on the propagation path of satellite communications links
○Yasuyuki Maekawa,・Yoshiaki Shibagaki(Osaka Electro-Commun. Univ.)
(18) 11:25 - 11:50
Modified Lagrangian method and initial point setting for satellite resource allocation
Hyein Lee (Jeonbuk National University)
−−− 昼食 ( 50分 ) −−−
10月8日(金) 午後 Building-Blocks for Satellite/Telecommunication System (III) (12:40~15:10)
座長: Choong-Ho Song (LIG Nex1), Daisuke Goto (NTT)
(19) 12:40 - 13:05
Exhaustive Search Based Bipolar Chip Pulse Design for a New Navigation Satellite System in L6S Bands
Hyoungsoo Lim (ETRI)
(20) 13:05 - 13:30
Design of Disaster Warning Message in Open Service of KPS
Wonchan Jung (ETRI)
(21) 13:30 - 13:55
Positioning Accuracy Improvement Effect Based on Multiple Observations of Doppler shift for User Position Detection System Using Unmanned Aerial Vehicles
○Hiroyasu Ishikawa(Nihon Univ.)・Hideyuki Shinonaga(Toyo Univ.)
(22) 13:55 - 14:20
Fast Satellite Tracking Algorithm for Conical Scan Method
Hyun-Wook Jo (ADD)
(23) 14:20 - 14:45
Frequency Utilization Efficiency of Spectrum Suppressed Transmission for ESV
○Kenji Yanagida・Takatoshi Sugiyama(Kogakuin Univ.)
(24) 14:45 - 15:10
Analysis of the number of satellites for satellite virtual networks supporting the Korean peninsula
Taeyeoun Kim (DGIST)
−−− 休憩 ( 10分 ) −−−
10月8日(金) 午後 Building-Blocks for Satellite/Telecommunication System (IV) (15:20~17:15)
座長: Hiroyasu Ishikawa (Nihon Univ.), Sangil Ahn (KARI)
(25) 15:20 - 15:45
Cloud Detection for KOMPSAT-3,3A Images Using Deep Learning Techniques
Han Oh (KARI)
(26) 15:45 - 16:10
衛星伝送におけるアナログベースバンド信号を入出力インターフェースとしたデジタルプリディストーションの検討
○小島政明・小泉雄貴・亀井 雅(NHK)
(27) 16:10 - 16:35
Optimal joint user selection and beam scheduling based on channel conditions and security threat
Suhyeon Jeon (DGIST)
(28) 16:35 - 17:00
Development of Service Interface between KDSA and Service User
Durk-Jong Park (KARI)
−−− Closing ( 15分 ) −−−
一般講演:発表 20 分 + 質疑応答 5 分
☆SAT研究会
【問合先】
SAT研究会幹事:t_-c
渋谷 惠美 (KDDI総合研究所)
大倉 拓也 (NICT)
五藤 大介 (NTT)
小泉 雄貴 (NHK)
Last modified: 2021-09-30 15:31:36
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