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Technical Committee on Satellite Telecommunications (SAT)
Chair: Morio Toyoshima (NICT)
Vice Chair: Takatoshi Sugiyama (Kogakuin Univ.), Toshinori Susuki (Tohoku Gakuin Univ.)
Secretary: Amane Miura (NICT), Katsuya Nakahira (NTT)

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Technical Committee on Radio Communication Systems (RCS)
Chair: Makoto Taromaru (Fukuoka Univ.)
Vice Chair: Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.), Yukitoshi Sanada (Keio Univ.)
Secretary: Akihiro Okazaki (Mitsubishi Electric), Satoshi Suyama (NTT DoCoMo)
Assistant: Jun Mashino (NTT), Tetsuya Yamamoto (Panasonic), Takamichi Inoue (NEC), Tomoya Tandai (Toshiba), Toshihiko Nishimura (Hokkaido Univ.)

DATE:
Mon, Aug 17, 2015 09:30 - 18:35
Tue, Aug 18, 2015 09:30 - 16:20

PLACE:
(http://www.adm.fukuoka-u.ac.jp/fu811/home1/seminar/index.html. +81-92-751-8141 (Seminar House))

TOPICS:
Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc.

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Mon, Aug 17 AM (09:30 - 11:10)
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(1)/RCS 09:30 - 09:55
Experimental evaluation of IEEE 802.11ad WLAN in 60 GHz band
Taro Yamada, Takayuki Nishio, Masahiro Morikura, Koji Yamamoto (Kyoto Univ.)

(2)/RCS 09:55 - 10:20
Space-Time Block Coded Amplify-and-Forward Bi-Directional Relay Using Analog Network Coding
Chikara Endo, Hiroyuki Miyazaki, Fumiyuki Adachi (Tohoku Univ.)

(3)/RCS 10:20 - 10:45
DOA Estimation for Wideband Signals by Using Weighted Squared-TOPS
Hirotaka Hayashi, Tomoaki Ohtsuki (Keio Univ.)

(4)/RCS 10:45 - 11:10
Performance Comparison of Near Optimal Non-Binary LDPC Codes and Turbo Signal Codes
Toshiki Matsumine, Hideki Ochiai (Yokohama National Univ.)

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

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Mon, Aug 17 AM (11:20 - 12:35)
----------------------------------------

(5)/SAT 11:20 - 11:45
Transmission capacity in the multi-satellite/multi-beam MIMO system considering time asynchronous channels
Daisuke Goto, Fumihiro Yamashita, Kiyoshi Kobayashi (NTT)

(6)/SAT 11:45 - 12:10
Demonstration of Image transmission using Small Optical TrAnsponder (SOTA)
Hideki Takenaka, Maki Akioka, Yoshisada Koyama, Kolev Dimitar, Yasushi Munemasa, Naohiko Iwakiri, Hiroo Kunimori (NICT), Eiji Okamoto (NIT), Morio Toyoshima (NICT)

(7)/SAT 12:10 - 12:35
8K Super Hi-Vision Satellite Broadcasting Experiment in NHK STRL OPEN HOUSE 2015
Yoichi Suzuki, Masaaki Kojima, Masashi Kamei, Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK)

----- Lunch ( 60 min. ) -----

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Mon, Aug 17 PM (13:35 - 14:35)
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(8) 13:35 - 14:05
[Invited Lecture]
High efficiency power amplifier for broadcast transmitter
Keiichi Yamaguchi, Takaya Kitahara, Yoshimasa Egashira, Atsushi Yamaoka, Makoto Tanahashi (Toshiba)

(9) 14:05 - 14:35
[Invited Lecture]
MMT, New Media Transport Scheme for Harmonization of Broadcast and Broadband Networks
Kazuhiro Otsuki (NHK)

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

----------------------------------------
Mon, Aug 17 PM (14:45 - 15:45)
----------------------------------------

(10) 14:45 - 15:15
[Invited Lecture]
Efforts on Communications/Broadcasting Integrated Services
Toshiharu Morizumi, Tomoyuki Ohya (mmbi)

(11) 15:15 - 15:45
[Invited Lecture]
Recent Progress in Precise Orbit Determination of Communication and Broadcasting Satellites
Toshihiro Kubo-oka (NICT)

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

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Mon, Aug 17 PM (15:55 - 16:45)
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(12) 15:55 - 16:20
[Encouragement Talk]
Overview of R&D Activities for 5G in IEICE Technical Committee on Radio Communication Systems
Hidekazu Murata (Kyoto Univ.), Eiji Okamoto (Nagoya Tech), Akihiro Okazaki (Mitsubihi Elec.), Satoshi Suyama (DOCOMO), Takamichi Inoue (NEC), Jun Mashino (NTT), Tetsuya Yamamoto (Panasonic), Makoto Taromaru (Fukuoka Univ.)

(13) 16:20 - 16:45
[Encouragement Talk]
Survey study on the role of satellite communications in 5G mobile network
Amane Miura, Hiroyuki Tsuji (NICT), Eiji Okamoto (NIT)

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

----------------------------------------
Mon, Aug 17 PM (16:55 - 17:45)
----------------------------------------

(14) 16:55 - 17:45
[Invited Talk]
Adaptive Peak-Amplitude Suppression Techniques for Multi-carrier Signals
Osamu Muta (Kyushu Univ.)

----------------------------------------
Mon, Aug 17 PM (17:45 - 18:35)
----------------------------------------

(15) 17:45 - 18:35
[Special Talk]
Inmarsat Global Xpress
-- Histroical chnage fom L-band to Ka-band --
Keiko Takahashi (Inmarsat), Yoshihiro Hase (Wireless Design)

----------------------------------------
Tue, Aug 18 AM (09:30 - 10:45)
----------------------------------------

(16)/RCS 09:30 - 09:55
High Efficient Spatial Division Multiplexing Technique with the First Eigen-mode Parallel Transmission on Millimeter Wave Band in LOS Environment
-- Basic Concept and Its Performance Evaluation --
Atsushi Ohta, Takuto Arai, Yushi Shirato, Kazuki Maruta, Tatsuhiko Iwakuni, Masataka Iizuka (NTT)

(17)/RCS 09:55 - 10:20
High Efficient Spatial Division Multiplexing Technique with the First Eigen-mode parallel transmission on millimeter wave band in LOS environment
-- Effective channel feedback scheme --
Takuto Arai, Atsushi Ohta, Yushi Shirato, Kazuki Maruta, Tatsuhiko Iwakuni, Masataka Iizuka (NTT)

(18)/RCS 10:20 - 10:45
System-Level Evaluation on Beam Search Algorithms Reducing Interference between Multiple Beams for Massive MIMO Transmission
Daiki Takeda, Yuki Inoue, Satoshi Suyama, Yoshihisa Kishiyama, Yukihiko Okumura (NTT DOCOMO)

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

----------------------------------------
Tue, Aug 18 AM (10:55 - 12:10)
----------------------------------------

(19)/RCS 10:55 - 11:20
A study on peak-amplitude aware linear precoding for MIMO systems
Yusuke Ohki, Osamu Muta, Hiroshi Furukawa (Kyushu Univ.)

(20)/RCS 11:20 - 11:45
Considerations of Equivalent C/N Degradation Caused by Delay Waves over Guard Interval in Digital Terrestrial TV Broadcasting
Takeshi Kamio, Kazuhisa Haeiwa, Hisato Fujisaka (Hiroshima City Univ.)

(21)/RCS 11:45 - 12:10
A study of forward error correction for next generation terrestrial broadcasting
Shingo Asakura, Takuya Shitomi, Susumu Saito, Yoshikazu Narikiyo, Hiroaki Miyasaka, Akihiko Sato, Tomoaki Takeuchi, Madoka Nakamura, Kenichi Murayama, Masahiro Okano, Kenichi Tsuchida (NHK), Kazuhiko Shibuya (NHK-ES)

----- Lunch ( 60 min. ) -----

----------------------------------------
Tue, Aug 18 AM (10:55 - 11:20)
----------------------------------------

(22)/RCS 10:55 - 11:20
Wireless Security Schemes using Random Phases for MISO-OFDM Communications
Kaikai Huang, Kazuhiko Fukawa, Yuyuan Chang (Tokyo Tech)

----------------------------------------
Tue, Aug 18 AM (11:20 - 12:00)
----------------------------------------

(23)/RCS 11:20 - 11:40
Modeling of interuser links in MU-MIMO systems using collaborative interference cancellation
Xiaoliang Shi, Ou Zhao, Hidekazu Murata (Kyoto Univ.)

(24)/RCS 11:40 - 12:00
On Interference Reduction Performance in Use of Remaining Array Freedom over The Number of Interference to Mitigate Degradation Due to Channel Fluctuation
-- Relation between Interference Subspace and Exporation Value from Past Channels --
Makoto Taromaru, Mai Ohta, Ryosuke Ono, Daichi Tokuyasu (Fukuoka Univ.)

----------------------------------------
Tue, Aug 18 PM (13:10 - 14:55)
----------------------------------------

----- ( 5 min. ) -----

(25)/SAT 13:15 - 13:40
[Encouragement Talk]
Improving Frequency Efficiency of High Throughput Satellite Systems with Digital Channelizer
Shigenori Tani, Katsuyuki Motoyoshi, Hiroyasu Sano, Atsushi Okamura, Minoru Akita, Akinori Fujimura (Mitsubishi Electric)

(26)/SAT 13:40 - 14:05
[Encouragement Talk]
The satellite data transmission from marine and the future outlook
-- With the aim of early detection of disaster --
Kazuyoshi Kawasaki (NICT), Shin-ichi Yamamoto, Yukihiro Terada (KNCT), Teruyuki Kato (ERI), Osamu Motohashi (JAXA), Gousei Hashimoto (SED), Yuichi Saida, Ryo Matsuzawa (Hitz)

(27)/SAT 14:05 - 14:30
[Encouragement Talk]
16APSK/16QAM-OFDM 3.2Gbps RF Signal Direct-Processing Transmitter and Receiver Communication Experiment with Uncompressed 4K UHDTV for Reconfigurable Communication Equipment Using "KIZUNA" (WINDS)
Masatomo Yahata, Tetsuya Watanabe, Kenichi Hoshi, Shiro Yoshikawa, Tamio Okui, Midori Kato (NEC), Masayoshi Yoneda (NST), Kenji Suzuki, Yoshiki Arakawa, Toshio Asai, Takashi Takahashi, Ryutaro Suzuki, Morio Toyoshima (NICT)

(28)/SAT 14:30 - 14:55
Study on User Position Detection Method Using One Unmanned Aerial Vehicle
Hiroyasu Ishikawa (Nihon Univ.)

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

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Tue, Aug 18 PM (15:05 - 16:20)
----------------------------------------

(29)/RCS 15:05 - 15:30
Complexity Reduction of Pico Cell Clustering for Interference Alignment in Heterogeneous Networks
Ryuma Seno, Tomoaki Ohtsuki (Keio Univ.), Wenjie Jiang, Yasushi Takatori, Kazuhiro Uehara (NTT)

(30)/RCS 15:30 - 15:55
Uplink Interference Suppression by MMSE-CMA Adaptive Array on Multicell Massive MIMO Systems
Kazuki Maruta, Atsushi Ohta, Yushi Shirato, Satoshi Kurosaki, Takuto Arai, Tatsuhiko Iwakuni, Masataka Iizuka (NTT)

(31)/RCS 15:55 - 16:20
Indoor Experimental Evaluation of Blind Adaptive Array with Subcarrier Transmission Power Assignment in Spectrum Sharing Scenarios
Hideya So, Kazuki Maruta, Jun Mashino, Kouhei Suzaki (NTT)



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

Wed, Oct 7, 2015 - Thu, Oct 8, 2015: Osaka University Nakanoshima Center [Mon, Aug 10], Topics: Satellite Communications, etc. (JC-SAT 2015)
Wed, Nov 4, 2015 - Fri, Nov 6, 2015: Okinawa Prefectural Museum & Art Museum [Thu, Sep 10], Topics: Antenna and Propagation, Radio Communication, Satelite Communication, Wireless Power Transfer

# SECRETARY:
Secretary:t_-c
Amane Miura(NICT)
TEL:042-327-7632, FAX:042-327-7553
Katsuya Nakahira(NTT)
TEL:046-859-3810, FAX:046-855-1752

=== Technical Committee on Radio Communication Systems (RCS) ===
# FUTURE SCHEDULE:

Thu, Oct 1, 2015 - Fri, Oct 2, 2015: YRP (Yokosuka) [Mon, Aug 17], Topics: Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, etc.
Wed, Nov 4, 2015 - Fri, Nov 6, 2015: Okinawa Prefectural Museum & Art Museum [Thu, Sep 10], Topics: Antenna and Propagation, Radio Communication, Satelite Communication, Wireless Power Transfer

# SECRETARY:
Tomoya Tandai (Toshiba)
E-mail:r_-


Last modified: 2015-08-10 17:14:45


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