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Technical Committee on Space, Aeronautical and Navigational Electronics (SANE)
Chair: Akitsugu Nadai (NICT)
Vice Chair: Hiroyoshi Yamada (Niigata Univ.), Makoto Tanaka (Tokai Univ.)
Secretary: Manabu Akita (Univ. of Electro-Comm.), Takeshi Amishima (Mitsubishi Electric)
Assistant: Ryo Natsuaki (Univ. of Tokyo), Masato Yamanashi (Mitsubishi Space Software), Shunichi Futatsumori (ENRI)

===============================================
Technical Committee on Satellite Telecommunications (SAT)
Chair: Fumihiro Yamashita (NTT) Vice Chair: Hisashi Sujikai (NHK), Hiroyasu Ishikawa (Nihon Univ.)
Secretary: Hiroki Shibayama (NTT), Masaaki Kojima (NHK)
Assistant: Shinobu Nanba (KDDI Research), Takuya Okura (NICT)

DATE:
Wed, Feb 19, 2020 10:00 - 16:45
Thu, Feb 20, 2020 10:00 - 15:30

PLACE:


TOPICS:


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Wed, Feb 19 (10:00 - 11:40)
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(1)/SANE 10:00 - 10:25
Multi-bit Δ-Σ Modulator Based DSP Transceiver for High Dynamic Range Chirp Radar System
Tomoki Abe, Yamao Yasushi (UEC)

(2)/SANE 10:25 - 10:50
Fundamental Study on Communication-Radar Integrated System Using OFDM Signal and Mismatched Filter Reception
Hayato Watabe, Tomoki Abe, Yasushi Yamao (UEC)

(3)/SANE 10:50 - 11:15
Signal Subspace Classification Framework for Small UAV Surveillance
Ryoma Yataka, Kazuki Hirashima, Takafumi Matsuda, Tai Tanaka, Masato Gocho, Masashi Shiraishi (MELCO)

(4)/SANE 11:15 - 11:40
Study on Super-resolution Range Estimation Using Extended HQR Algorithm for HF Oceanographic Passive Radar
Yoshiki Takahashi, Ryuhei Takahashi, Tadashi Oshima, Yuji Tanaka (Mitsubishi Electric)

----- Break ( 105 min. ) -----

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Wed, Feb 19 (13:25 - 14:15)
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(5)/SANE 13:25 - 13:50
Incoming wind velocity estimation using Doppler LIDAR
Takayuki Kitamura, Masaharu Imaki, Hiroshi Sakamaki, Kei Suwa (MELCO)

(6)/SANE 13:50 - 14:15
Early mega-tsunami warning system based on aitborne radar altimeters
Akitsugu Nadai (NICT)

----- Break ( 10 min. ) -----

----------------------------------------
Wed, Feb 19 (14:25 - 16:05)
----------------------------------------

(7)/SANE 14:25 - 14:50
Investigation for the Visivility of the 7th QZSS Satellite
Mitsunori Kitamura, Nanako Oyagi, Hiroshi Watanabe, Takeyasu Sakai (ENRI)

(8)/SANE 14:50 - 15:15
A Study on Multipath Detection Using Asynchronous Multiple GNSS Receivers
Tomoaki Takewa, Takafumi Nagano (Mitsubishi Electric Corp)

(9)/SANE 15:15 - 15:40
Development and operations of a transportanble optical ground station (TOGS) for space optical direct communications
-- Space optical communications technology --
Tatsuya Mukai (JAXA), Yoshihisa Takayama (TU), Tomohiro Araki (JAXA)

(10)/SANE 15:40 - 16:05
Demonstration Experiment on 2.6 Gbps Downlink Communication from Low Earth Orbit Satellite
Hirobumi Saito (JAXA), Tomoki Kaneko (Todai), Hiromi Watanabe (Keio), Noriyuki Kawano, Keishi Murakami, Yoshinori Kunii, Takahisa Tomoda (JAXA), Kei-ichi Hirako (Keio), Shinichi Nakasuka (Todai), Seiko Shirasaka (Keio)

----- Break ( 10 min. ) -----

----------------------------------------
Wed, Feb 19 (16:15 - 16:45)
Chair: Fumihiro Yamashita(NTT)
----------------------------------------

(11) 16:15 - 16:45
[Invited Talk]
Space electromagnetic environment exploration via scientific satellites
Hirotsugu Kojima (Kyoto Univ.)

----------------------------------------
Wed, Feb 19 (10:00 - 11:15)
Chair: Masaaki Kojima(NHK)
----------------------------------------

(12)/SAT 10:00 - 10:25
An Evaluation of Amount of Remained Data on RF/FSO Hybrid Routing for Satellite Constellation Systems
Yuki Kanaya, Masaki Bandai (Sophia Univ.)

(13)/SAT 10:25 - 10:50
CREST ASTRA Japan's Satellite Development, Its Missions, and Potentials of Visible-Light Communications
Hiroki Sugimoto (CAJ)

(14)/SAT 10:50 - 11:15
Report of experimental results related to reinforcement signal of quasi-zenith satellite
Kyohei Aoki, Nobuaki Kubo, Daisuke Hatta, Zhang Haoyan, Zhang Yize (TUMSAT)

----- Break ( 105 min. ) -----

----------------------------------------
Wed, Feb 19 (13:00 - 15:05)
Chair: Takuya Okura(NICT)
----------------------------------------

(15)/SAT 13:00 - 13:25
A Study on the Effect of Multi-Beam Placement Control on Throughput in High Throughput Satellite Communication System
Masaki Takahashi, Yuichi Kawamoto, Nei Kato (Tohoku Univ.)

(16)/SAT 13:25 - 13:50
Rain Attenuation Compensation Technique using IP Transmission for 21-GHz Satellite Broadcasting
-- A study for Diverse Reception System using LDPC Code for Satellite Broadcasting --
Yoichi Suzuki, Yuki Koizumi, Tomoya Kusunoki, Kazunori Yokohata, Hisashi Sujikai (NHK)

(17)/SAT 13:50 - 14:15
Network Optimization for Large-Scale Satellite Communication Systems
Yuma Abe (NICT/Keio Univ.), Masaki Ogura (Osaka Univ.), Hiroyuki Tsuji, Amane Miura (NICT), Shuichi Adachi (Keio Univ.)

(18)/SAT 14:15 - 14:40
Separate Detection of Collided Packets using Parallel Interference Cancellation over Space-based AIS Channels
Yuwa Takanezawa, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech.), Daichi Hirahara (JAXA)

(19)/SAT 14:40 - 15:05
Performance comparison between OFDM/PM and OFDM systems with nonlinear amplifier
Daisuke Murayama, Masato Saito (Ryukyu Univ.)

----------------------------------------
Thu, Feb 20 (10:00 - 12:05)
Chair: Hisashi Sujikai(NHK)
----------------------------------------

(20) 10:00 - 10:25
Propagation Measurement for Mobile Satellite Communications Using WINDS at Okinawa
Tomoshige Kan, Byeongpyo Jeong, Takashi Takahashi, Hajime Susukita, Morio Toyoshima (NICT)

(21) 10:25 - 10:50
Comparison of Shadowing Ratio of Ka-band Mobile Satellite Communication in 40 Major Cities, Japan
Byeong-pyo Jeong, Tomoshige Kan, Takashi Takahashi (NICT)

(22) 10:50 - 11:15
Evaluation of communication quality of 169 MHz band data transmission wireless system for Unmanned Aerial Vehicles
Takuya Watanabe, Shoichi Kitazawa, Masaumi Ueba (Muroran IT)

(23) 11:15 - 11:40
Radio enviroment model for multipule frequency bands used by small unmanned aerial vehicles
Shoichi Kitazawa, Mio Taniguchi, Takehiro Kimura, Takuya Watanabe, Rina Tamaoki, Ryo Yokoyama, Masazumi Ueba (Muroran IT)

(24) 11:40 - 12:05
The R&D of low-profile active electronically scanned array antenna for aircraft
-- The desgin of 64 elements array antenna of transmission side --
Takuya Okura, Takashi Takahashi, Tomoshige Kan, Hiroyuki Tsuji, Morio Toyoshima (NICT)

----- Break ( 65 min. ) -----

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Thu, Feb 20 (13:10 - 13:40)
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(25) 13:10 - 13:40
[Special Talk]
GNSS Satellites Visibility on the Flight around Hachijojima Island
Mitsunori Kitamura, Hiroshi Watanabe, Takeyasu Sakai (ENRI)

----- Break ( 10 min. ) -----

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Thu, Feb 20 (13:50 - 15:30)
----------------------------------------

(26)/SANE 13:50 - 14:15
Performance evaluation of distributed parallel backprojection for stripmap SAR imaging on various accelerators
Masato Gocho, Noboru Oishi (Mitsubishi Electric)

(27)/SANE 14:15 - 14:40
Acceleration Techniques for Chirp Z-Transform using AI-accelerator
Ken Mitobe, Saki Matsuo, Masato Gocho, Akira Kakitani, Masashi Shiraishi (MELCO)

(28)/SANE 14:40 - 15:05
Validation of buried pipe detecting method using ground penetrating radar
Yuya Iwaki, Takehiro Hoshino, Kei Suwa (MELCO)

(29)/SANE 15:05 - 15:30
Consideration on Signal Separation System for Space based AIS Experiment 3 (SPAISE3)
Koji Nishimura (ROIS), Daichi Hirahara (JAXA)

----------------------------------------
Thu, Feb 20 (10:00 - 11:40)
----------------------------------------

(30)/SANE 10:00 - 10:25
A Study of Weighted Clustering Method Based on DOP in Interference Source Localization System
Tomoaki Yorozuya, Tadashi Oshima, Takeshi Amishima, Ryuhei Takahashi (Mitsubishi Electric Corp.)

(31)/SANE 10:25 - 10:50
Experimental Study on 2-D Human Position Estimation by Passive Radar Using Wireless LAN
Tatsuya Ogawa, Masanori Gocho, Hiroyoshi Yamada (Niigata Univ.)

(32)/SANE 10:50 - 11:15
A Proposal of a Novel Narrow band Interference Suppression Scheme using Interference Replica for Automotive FMCW radar
Daiki Ammen, Shintaro Ishikawa, Masahiro Umehira, Xiaoyan Wang, Shigeki Takeda (Ibaraki Univ.), Hiroshi Kuroda (Hitachi Automotive Systems)

(33)/SANE 11:15 - 11:40
A Novel Wideband Interference Suppression Technique using Adaptive Suppression Windowing Control for Automotive FMCW Radars.
Takeo Okuda, Masahiro Umehira, Xiaoyan Wang, Shigeki Takeda (Ibaraki Univ.), Hiroshi Kuroda (Hitachi Automotive Systems)

----------------------------------------
Thu, Feb 20 (13:50 - 14:40)
Chair: Hiroki Shibayama(NTT)
----------------------------------------

(34)/SAT 13:50 - 14:15
Soft error mitigation using CNN DAE for onboard digital payload
Shigenori Tani, Yasutaka Yamashita, Shigeru Uchida, Hiroshi Aruga (Mitsubishi Electric)

(35)/SAT 14:15 - 14:40
A Study on Power Control Method Using Q-learning to Extend Life of Satellite-Borne Batteries in Low-Earth Orbit Satellite Communication System
Hikaru Tsuchida, Yuichi Kawamoto, Nei Kato (Tohoku Univ.), Kazuma Kaneko, Shigenori Tani, Shigeru Uchida, Hiroshi Aruga (MELCO)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
Invited Talk will have 25 minutes for presentation and 5 minutes for discussion.
Special Talk will have 25 minutes for presentation and 5 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is co-sponsored by IEEE AES Society Japan Chapter.


=== Technical Committee on Space, Aeronautical and Navigational Electronics (SANE) ===
# FUTURE SCHEDULE:

Wed, Apr 22, 2020: Online [Tue, Feb 11], Topics: Radar, EW and generals

# SECRETARY:
anabu Akita(UEC)
TEL: 042-443-5171
E-mail: abuc

Takeshi Amishima(Mitsubishi Electric Corp.)
TEL: 0467-41-2062
E-mail: ATaakMibiElectc

=== Technical Committee on Satellite Telecommunications (SAT) ===
# FUTURE SCHEDULE:

Fri, May 15, 2020: Fukuoka Institute of Technology [Fri, Mar 13], Topics: Coding, Modulation, Signal processing and General

# SECRETARY:
Secretary:t_-c
Hiroki Shibayama (NTT)
Masaaki Kojima(NHK)
Shinobu Nanba(KDDI Research)
Takuya Okura(NICT)


Last modified: 2020-02-12 15:45:51


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