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=============================================== Technical Committee on Satellite Telecommunications (SAT) Chair: Toshinori Susuki (Tohoku Gakuin Univ.) Vice Chair: Hiroyuki Tsuji (NICT), Fumihiro Yamashita (NTT) Secretary: Kosuke Yamazaki (KDDI Reesarch), Takashi Takahashi (NICT) DATE: Thu, Oct 26, 2017 09:10 - 17:05 Fri, Oct 27, 2017 09:00 - 15:55 PLACE: Okinawa Cellular Telephone Company(1-2-1 Matsuyama, Naha City, Okinawa, Japan 900-8540. 3 min. walk from Yui Rail Kencho-mae Station. https://www.au.com/english/okinawa_cellular/corporate/profile/access_map.html) TOPICS: Satellite communications, etc. ----- Opening Remark from Japan ( 5 min. ) ----- ----- Opening Remark from Korea ( 5 min. ) ----- ---------------------------------------- Thu, Oct 26 AM General Session 1 (09:10 - 10:25) Chair: Dr. Fumihiro Yamashita (NTT) ---------------------------------------- (1) 09:10 - 09:35 Active Electronically Scanned Array Antenna for Aircraft at Ka-bands Takuya Okura, Takashi Takahashi, Tomoshige Kan, Hiroyuki Tsuji, Morio Toyoshima (NICT) (2) 09:35 - 10:00 Switchable Circularly-Polarized Microstrip Antenna for Satellite Communication Donghyo Lee, Sangil Ahn (Korea Aerospace Research Institute), Minjae Lee, Yoonsang Noh and Seongmin Pyo(Hanbat university) (3) 10:00 - 10:25 Design of Flat Beamforming Antennas using Metamterials Changhyeong Lee, Dajung Han, Heejun Park, Muhammad Salman Khattak, Abdul Rehman Khan and Sungtek Kahng (Incheon National University) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Oct 26 AM General Session 2 (10:35 - 11:50) ---------------------------------------- (4) 10:35 - 11:00 Development of Real-Time System for Koreasat-7 based on Core Software Platform In Jun Kim, Soojeon Lee, Cheol Oh Jeong and Byoung-Sun Lee (Electronics and Telecommunications Research Institute) (5) 11:00 - 11:25 A Signal Space Theory of Interferences Cancellation Systems Osamu Ichiyoshi (HNB21C) (6) 11:25 - 11:50 Interference monitoring scheme using feature detection between satellite and cellular systems (28 GHz) Kanshiro Kashiki, Tomoki Sada (KDDI Research), Akihide Nagamine, Fumio Watanabe (Titec) ----- Lunch Break ( 70 min. ) ----- ---------------------------------------- Thu, Oct 26 PM General Session 3 (13:00 - 14:40) Chair: Dr. Takatoshi Sugiyama (Kogakuin-University) ---------------------------------------- (7) 13:00 - 13:25 OBSM Approach in a Next Generation LEO Satellite Bumsoo Yoo, Jongwook Choi and Jaeyeop Jung (Korea Aerospace Research Institute) (8) 13:25 - 13:50 Predicting the Performance of Onboard Processing Satellites According to the Change of the Space Radiation Environment Seunghwa Jung and Jihwan Choi (Daegu Gyeongbuk Institute of Science & Technology (DGIST)) (9) 13:50 - 14:15 Expectation toward the Satellite Communications from the viewpoint of a Cellular Operator Shunji Miura, Kazuhide Ando, Seiichi Yoshimura (NTT DOCOMO) (10) 14:15 - 14:40 Operation status report of CE-SAT-I Nobutada Sako (CEI) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Oct 26 PM General Session 4 (14:50 - 16:05) ---------------------------------------- (11) 14:50 - 15:15 The Enhancement Receiver structure for the DVBRCS2 system In Ki Lee and Deock Gil Oh (Electronics and Telecommunications Research Institute) (12) 15:15 - 15:40 Yearly Variation of Rain Attenuation Characteristics of Ku-Band Satellite Communications Links in the Tropical Region Yasuyuki Maekawa, Yu Nishimura, Yoshiaki Shibagaki (Osaka Electro-Commun. Univ.) (13) 15:40 - 16:05 Recent Tendencies of Increase in Yearly Cumulative Time Percentages of Rain Attenuation in Ku-Band Satellite Communications Links Hidemi Miura, Yasuyuki Maekawa (Osaka Electro-Commun. Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Oct 26 PM Special Session 1 (16:15 - 17:05) Chair: Dr. Toshinori Suzuki ---------------------------------------- (14) 16:15 - 17:05 [Special Talk] Real challenge for 5G mobile communication systems Fumio Watanabe (KDDI Research) ---------------------------------------- Fri, Oct 27 AM General Session 5 (09:00 - 10:15) Chair: Dr. Masato Saito (Ryukyu University) ---------------------------------------- (15) 09:00 - 09:25 A Doppler-shift-based User Position Detection Method using Unmanned Aerial Vehicls Hiroyasu Ishikawa, Hiroki Onuki, Yuki Saito (Nihon Univ.) (16) 09:25 - 09:50 Optimal UAV Positioning for Interference-Limited Terrestrial-Aerial Communications in Rician Fading Channels Young-bin Kim, Kosuke Yamazaki (KDDI Research) (17) 09:50 - 10:15 Metamterial Filter and Duplexer for X-band and Ku-band Satellite Communication Changhyeong Lee, Dajung Han, Heejun Park, Abdul Rehman Khan, Muhammad Salman Khattak, Sungtek Kahng (Incheon National University) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Oct 27 AM General Session 6 (10:25 - 11:40) ---------------------------------------- (18) 10:25 - 10:50 A Study on Optimization of Dynamic Radio Frame Construction for UAV Networks using Relay Communication Yuki Takahashi, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato (Tohoku Univ.), Fumie Ono, Ryu Miura (NICT) (19) 10:50 - 11:15 Overview of standardization of Delay/Disruption Tolerant Networking (DTN) protocol suite and JAXA's DTN domestic production Shin Ogawa, Kiyohisa Suzuki, Hiroyuki Ito (JAXA) (20) 11:15 - 11:40 Quality Analysis of Development SW of Satellite Control Systems using SW Static Testing Techniques Cheol-Oh Jeong, In Jun Kim, Yoola Hwang, Soojeon Lee and Byoung-Sun Lee (Electronics and Telecommunications Research Institute) ----- Lunch Break ( 70 min. ) ----- ---------------------------------------- Fri, Oct 27 PM General Session 7 (12:50 - 14:05) Chair: Dr. Masahiro Inoue (NTT docomo) ---------------------------------------- (21) 12:50 - 13:15 Frequency segment selection algorithm in autonomous bandwidth allocation FDMA for high frequency efficient satellite systems Daisuke Goto, Junichi Abe, Fumihiro Yamashita (NTT) (22) 13:15 - 13:40 BER Performance Evaluation of OFDM/PM Systems with CSS Method for Satellite Communications Systems Sho Miyagi, Masato Saito (Univ. of the Ryukyus) (23) 13:40 - 14:05 High-Power Planar Combiner Using New Broadband Load for Compact Solid State Power Amplifiers Inkwon Ju, Manseok Uhm and Inbok Yom (Electronics and Telecommunications Research Institute) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Oct 27 PM General Session 8 (14:15 - 15:55) ---------------------------------------- (24) 14:15 - 14:40 Direct Spectrum Division Transmission adapter for Cognitive multiple system overlay on satellite transponders Fumihiro Yamashita, Junichi Abe, Daisuke Goto, Koichi Harada (NTT) (25) 14:40 - 15:05 Dual-Polarized Dual-band Microstrip Antenna using Varactor-Controlled Frequency-Tunable Slot for UAV-LEO Satellite Datalink Eunsook Lim*, Tae-Byeong Chae*, Yoonsang Noh**, Seongmin Pyo** (Korea Aerospace Research Institute*, Hanbat university**) (26) 15:05 - 15:30 Absorptive K-band bandpass filter using a balanced recursive structure for high throughput satellite Seong-Mo Moon and Inbok Yom (Electronics and Telecommunications Research Institute) (27) 15:30 - 15:55 Estimation Technique for Non-linear Characteristics for Satellite Transponder Masaaki Kojima, Yoichi Suzuki, Yuki Koizumi, Hisashi Sujikai, Shoji Tanaka (NHK) ----- Closing Remark from Japan ( 5 min. ) ----- ----- Closing Remarks 2 ( 5 min. ) ----- # Information for speakers General Talk will have 20 minutes for presentation and 5 minutes for discussion. Special Talk will have 40 minutes for presentation and 10 minutes for discussion. # CONFERENCE SPONSORS: - This conference is co-sponsored by the IEEE VTS Japan Chapter # CONFERENCE ANNOUNCEMENT: - Please join us for an opening reception on Octor 26th. === Technical Committee on Satellite Telecommunications (SAT) === # SECRETARY: Secretary：  t_ - c   Kosuke Yamazaki (KDDI Research) TEL:049-278-7537, FAX:049-278-7812 Takashi Takahashi (NICT) TEL:0299-84-7128, FAX：0299-84-7158 Last modified: 2017-10-23 14:55:30 |
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