12月5日(木) 午前 Opening Ceremony
座長: Yuki Koizumi (NHK)
09:30 - 09:45 |
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09:30-09:35 |
Welcome Address by Mr. Masashi Kamei (NHK) （ 5分 ） |
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09:35-09:40 |
Congratulatory Address by Dr. Byoung-Sun Lee (ETRI) （ 5分 ） |
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09:40-09:45 |
Intermission and preparation for sessions （ 5分 ） |
12月5日(木) 午前 Keynote Address and Special Talk
座長: Masashi Kamei (NHK)
09:45 - 11:10 |
(1)
SAT |
09:45-10:10 |
［基調講演］R&D activities on satellite MIMO/IoT technologies for earth sensing/observation platform and HAPS technologies for B5G/6G NTN communications |
○Fumihiro Yamashita（NTT） |
| (2) |
10:10-10:35 |
[Keynote Address] 6G & ETRI 's Satellite Communication
○Byoung-Sun Lee (ETRI) |
(3)
SAT |
10:35-11:00 |
［特別講演］The Development and Future Prospects of On-Orbit Network Systems Using Inter-Satellite Optical Communication Technology |
○Akihiro Nagata（Warpspace） |
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11:00-11:10 |
Break （ 10分 ） |
12月5日(木) 午前 General
座長: Hideaki Kotake (NICT)
11:10 - 12:00 |
(4)
SAT |
11:10-11:35 |
Accelerating Innovations in NR Non-Terrestrial Networks |
○Raymond Shen（Keysight） |
(5)
SAT |
11:35-12:00 |
Performance Prediction of High-Precision Positioning in Multi-GNSS within Urban Canyons |
○Rei Furukawa・Masayuki Shirakawa・Kohei Suzuki・Kenshi Horihata（KKE） |
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12:00-13:30 |
Lunch break & Discussion （ 90分 ） |
12月5日(木) 午後 General
座長: Pansoo Kim (ETRI)
13:30 - 14:45 |
| (6) |
13:30-13:55 |
Effective Interference-based Dynamic Frequency-Power Linear System for Satellite Resource Allocation
○Jaeyoung Song(Jeonbuk Nat. Univ.), Sooyoung Kim(Jeonbuk Nat. Univ.), and Daesub Oh (ETRI) |
(7)
SAT |
13:55-14:20 |
A Study on Selective Precoding for Satellite Communication Systems |
○Rizky Pratama Hudhjanto（NAIST）・Duong Quang Thang（OIT）・Na Chen・Minoru Okada（NAIST） |
| (8) |
14:20-14:45 |
A Stochastic Approach to NTN Link Margin Computation Based on Communication Standards
○Gee Won Jang (KAIST) and Jihwan Choi (KAIST) |
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14:45-15:05 |
Break （ 20分 ） |
12月5日(木) 午後 General
座長: Yoji Kishi (KDDI Research)
15:05 - 16:20 |
| (9) |
15:05-15:30 |
Initial synchronization for 3GPP NR-NTN Standard
○Pansoo Kim(ETRI) and Joon-Gyu Ryu (ETRI) |
(10)
SAT |
15:30-15:55 |
Allowable Range of Transmission Power Ratio on Superposed Low-Speed CDMA Signal over High-Speed OFDM Signal |
○Sana Kagaya・Takatoshi Sugiyama（Kogakuin Univ.） |
| (11) |
15:55-16:20 |
A Novel Handover Protocol for LEO Satellite Networks
○Jongsoo Baik (Hanwha Systems) and Dongho Song (Hanwha Systems) |
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16:20-16:40 |
Break （ 20分 ） |
12月5日(木) 午後 General
座長: Sooyoung Kim (Jeonbuk Nat. Univ.)
16:40 - 17:55 |
| (12) |
16:40-17:05 |
TCCS: Tele-Command Coding Simulator for Individual Satellite Test Preparation Environment
○Bosung Kim(KAI) , Kyungsoo Kim(KAI) , Jongjin Jang(KAI) , Hyunsuk Seo (KAI) |
(13)
SAT |
17:05-17:30 |
UAV Flight Path Proposal to Accommodate Multiple IoT Devices in UAV Multi-Hop Communications |
○Ruiyi Zhong・Takatoshi Sugiyama（Kogakuin Univ.） |
| (14) |
17:30-17:55 |
Earth Orbit Validation Scenarios for DTN-Based Lunar Relay Satellites
○Huiung Park(KARI), Sang-il Ahn(KARI), InKyu Kim(KARI), and DaeKwan Kim (KARI) |
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18:30-20:30 |
Banquat -Best paper award ceremony- （ 120分 ） |
12月6日(金) 午前 General
座長: Amane Miura (NICT)
09:30 - 10:45 |
(15)
SAT |
09:30-09:55 |
LDM-Based Satellite Broadcasting System Integrated with Multi-layer Video Coding
-- Development of Wideband Modulator and Demodulator for LDM transmission -- |
○Yuki Koizumi・Ryota Akiyama・Masashi Kamei（NHK） |
| (16) |
09:55-10:20 |
A Waveguide Horn Array Antenna for satellite communication usign 3D printing Technology
○Kyoung Youl Par(ADD), Ji-Haenhg Cho(ADD), Kichul Kim(ADD), Chul-Min Lim (ADD) |
(17)
SAT |
10:20-10:45 |
DFT Transmission Beamforming for Low Computational Complexity and High Channel Capacity in Massive GW Satellite MIMO |
○Koyo Tategami・Daisuke Goto・Kiyohiko Itokawa・Tomohiro Tokuyasu・Fumihiro Yamashita（NTT） |
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10:45-10:55 |
Break （ 10分 ） |
12月6日(金) 午前 Special Talk & General
座長: Huiung Park (KARI)
10:55 - 11:45 |
(18)
SAT |
10:55-11:20 |
［特別講演］Dense Formation Flying of Multiple PicoSats for Communication Satellites and Its Technical Challenges |
○Sumio Morioka・Takahiro Inagawa（Interstellar Technologies）・Naoki Homma・Kentaro Murata（Iwate Univ.）・Hirozumi Yamaguchi（Osaka Univ.）・Atsushi Shirane（Institute of Science Tokyo）・Minoru Okada・Keiichi Yasumoto（NAIST）・Minsok Kim（Niigata Univ.） |
| (19) |
11:20-11:45 |
Satellite Mountable Antennas Weighing Less with the Beams Going Farther Using Metamaterial Circuits and Components
○Seongbu Seo (Incheon Nat. Univ.), Woogon Kim (Incheon Nat. Univ.), Jaewon Koh (Incheon Nat. Univ.), Hongsik Park (Incheon Nat. Univ.),
Yejune Seo (Incheon Nat. Univ.), Sungtek Kahng (Incheon Nat. Univ.) |
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11:45-13:15 |
Lunch break & Discussion （ 90分 ） |
12月6日(金) 午後 Special Talk & General
座長: Riichiro Nagareda (KDDI Research)
13:15 - 14:30 |
| (20) |
13:15-13:40 |
[Special Talk] Satellite Communication Antennas & Metamaterials that can run array from Semi-Conductor Chips: Hoping for Much Less Uncertainty and Cost
○Sungtek Kahng (Incheon Nat. Univ.) |
(21)
SAT |
13:40-14:05 |
A Space & Air System for Peace and Security of the World |
○Osamu Ichiyoshi（HNB21C） |
| (22) |
14:05-14:30 |
Design of Ku/Ka dual-band antenna for low-orbit satellite communication feeder link
○Kwang-Sik Jung (LIG Nex1) and Do-Kyoung Kim (LIG Nex1) |
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14:30-14:50 |
Break （ 20分 ） |
12月6日(金) 午後 General
座長: Sungtek Kahng (Incheon Nat. Univ.)
14:50 - 16:05 |
| (23) |
14:50-15:15 |
Design of Multi-band ring forcus antenna for GEO/LEO satellite communication
○Kwon-Hee Lee (LIG Nex1) and Do-Kyoung Kim (LIG Nex1) |
(24)
SAT |
15:15-15:40 |
Message Design for EWS on GNSS
-- Developed by Japan-Europe Collaborative work -- |
○Keiko Shimazu（Graduate Institute for Entrepreneurial）・Tomoyo Shibata・Michi Hamashita（TMU）・Sora Masaki（IST）・Yuno Sudo（YMU）・Sana Imamura（TMU） |
| (25) |
15:40-16:05 |
Methodology for Deriving OOBE Requirements of RNSS to Protect RAS Based on ITU Radio Regulations
○Kahee Han(ETRI), Moonhee You(ETRI), Donghoon Kang(ETRI), and Yoola Hwang (ETRI) |
12月6日(金) 午後 Closing Address
座長: Yuki Koizumi (NHK)
16:05 - 16:15 |
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16:05-16:10 |
Farewell Adress by Mr. Yoji Kishi (KDDI Research, Inc) （ 5分 ） |
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16:10-16:15 |
Closing Remarks by Dr. Pansoo Kim (ETRI) （ 5分 ） |
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