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Technical Committee on Network Systems (NS)
Chair: Atsushi Hiramatsu (NTT-AT) Vice Chair: Hideki Tode (Osaka Pref. Univ.)
Secretary: Takuji Tachibana (Univ. of Fukui), Hideki Maeda (NTT)
Assistant: Shohei Kamamura (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:
Thu, Dec 17, 2015 09:15 - 17:40
Fri, Dec 18, 2015 09:10 - 16:55

PLACE:
Matsuyama Community Center(5 Minato-Cho, 7-Chome, Matsuyama-Shi, Ehime-Ken, 790-0012. http://www.cul-spo.or.jp/comcen/other/access.html)

TOPICS:
Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network

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Thu, Dec 17 AM NS-1(Room A) (09:15 - 10:30)
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(1)/NS 09:15 - 09:40
Evaluations of Resolution Method for Home Network Service Confliction using Dynamic Context
Shintaro Kawamura, Osamu Mizuno (Kogakuin Univ)

(2)/NS 09:40 - 10:05
Experimental Evaluation in The User Context Estimation Method for The Mitigation Information Providing System
Wataru Izuka, Osamu Mizuno (Kogakuin Univ.)

(3)/NS 10:05 - 10:30
Behavior Analysis of Self-Evolving Botnet
Takanori Kudo (Setsunan Univ.), Tomotaka Kimura (TUS), Yoshiaki Inoue (Osaka Univ.), Hirohisa Aman (Ehime Univ.), Kouji Hirata (Kansai Univ.)

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

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Thu, Dec 17 AM NS-2 (Room A) (10:35 - 11:50)
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(4)/NS 10:35 - 11:00
[Encouragement Talk]
Application Study on Simultaneous Reception Push Content Delivery Method for Large-Scale Delivery in Network Jitter Environment
So Tanaka, Satoshi Nishimura, Tomofumi Koyama, Masao Yamamoto, Yosuke Endo (NHK)

(5)/NS 11:00 - 11:25
[Encouragement Talk]
A reduction method of control traffic by exploiting bundle flow control in Software Defined Wireless Mesh Network
Kazuki Mizuyama (KIT), Masaki Tagawa (NAIST), Yuzo Taenaka (UTokyo), Kazuya Tsukamoto (KIT)

(6)/NS 11:25 - 11:50
An Online Storage System Based on RAID
Takamasa Fujiwara, Jiahong Wang, Eiichiro Kodama, Toyoo Takata (Iwate Prefectural Univ.)

----- Break ( 70 min. ) -----

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Thu, Dec 17 AM RCS-1 (Room B) (09:15 - 10:30)
Chair: Hidekazu Murata (Kyoto Univ.)
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(7)/RCS 09:15 - 09:40
A Study of Radio Access Selection Algorithms in Heterogeneous Wireless Networks
Yoshiharu Tajima, Hiroaki Senoo, Dai Kimura (Fujitsu Labs)

(8)/RCS 09:40 - 10:05
Cloud-Based Access Points with Multi-Protocol Time Division Switching
Hiromi Narimatsu, Shin-ichiro Eitoku, Hisashi Matsukawa, Yukihisa Katayama (NTT)

(9)/RCS 10:05 - 10:30
A Basic Study of Adaptive Access Point Selection for Network MIMO
Makoto Kobayashi (Osaka Univ.), Shunsuke Saruwatari (Shizuoka Univ.), Takashi Watanabe (Osaka Univ.)

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

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Thu, Dec 17 AM RCS-2 (Room B) (10:35 - 11:50)
Chair: Tetsuya Yamamoto (Panasonic)
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(10)/RCS 10:35 - 11:00
A Study of Path-Unit Successive Interference Canceller
Hajime Katsuda, Seiji Ohmori, Kazunori Akabane (NTT)

(11)/RCS 11:00 - 11:25
A Proposal of Cascaded Hammerstein Digital Self-Interference Cancellation Algorithm
Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of Tech.)

(12)/RCS 11:25 - 11:50
Maxmin Channel Assignment Optimization Model for Wireless LANs
Mohamed Elwekeil, Osamu Muta (Kyushu Univ.), Masoud Alghoniemy (Univ. of Alexandria), Adel Abdel-Rahman (EJUST), Hiroshi Furukawa (Kyushu Univ.)

----- Break ( 70 min. ) -----

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Thu, Dec 17 PM Special Session: Network Architecture for Future Radio Systems1 (Room C) (13:00 - 14:30)
Chair: Yukitoshi Sanada (Keio Univ.)
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(13) 13:00 - 13:30
[Invited Lecture]
5G R&D Activities for High Data Rate and Low-Power-Consumption Radio Access Technologies with Higher-Frequency-Band and Wider-Bandwidth Massive MIMO
Yukihiko Okumura, Satoshi Suyama (NTT DOCOMO), Toshifumi Sato, Yasushi Maruta (NEC), Akihiro Okazaki, Atsushi Okamura (Mitsubishi Electric), Akihiro Otaka, Jun Terada (NTT)

(14) 13:30 - 14:00
[Invited Lecture]
5G R&D Activities for High Capacity Technologies with Ultra High-Density Multi-Band and Multi-Access Layered Cells
Morihiko Minowa, Hiroyuki Seki (Fujitsu), Yukihiko Okumura, Satoshi Suyama (NTT DOCOMO), Akihiro Otaka, Shunji Kimura, Masashi Nakatsugawa (NTT), Hiroaki Asano, Yasufumi Ichikawa (Panasonic), Yukio Hirano (Mitsubishi Electric), Yasushi Yamao (UEC), Fumiyuki Adachi (Tohoku University), Masataka Nakazawa (Tohoku Univ.)

(15) 14:00 - 14:30
[Invited Lecture]
Technical Trends and Future Perspectives of C-RAN Fronthaul Link
Akira Agata, Shinobu Nanba (KDDI Labs.)

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

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Thu, Dec 17 PM Special Session: Network Architecture for Future Radio Systems2 (Room C) (14:40 - 15:40)
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(16) 14:40 - 15:10
[Invited Lecture]
Direction of Mobile Network Architecture and Context-Aware Network Control Technology towards IoT/M2M era
Takanori Iwai (NEC Co)

(17) 15:10 - 15:40
[Invited Lecture]
Open Source Telecom Software: OPNFV and its Future Evolution
Ashiq Khan (DOCOMO)

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

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Thu, Dec 17 PM Invited Talk 1 (Room C) (15:50 - 16:40)
Chair: Makoto Taromaru (Fukuoka Univ.)
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(18) 15:50 - 16:40
[Invited Talk]
Radio Resource Allocation Based on Proportional Fair Criteria
Nobuhiko Miki (Kagawa Univ.)

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

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Thu, Dec 17 PM Invited Talk 2 (Room C) (16:50 - 17:40)
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(19) 16:50 - 17:40
[Invited Talk]
Throughput and Delay Analyses for Wireless Multi-hop Networks
Hiroo Sekiya (Chiba Univ.)

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Fri, Dec 18 AM NS-3 (Room A) (09:10 - 10:25)
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(20)/NS 09:10 - 09:35
Evaluation of the Routing Protocol for High-Density Nodes in MANET
Kousuke Sasaki, Nobuyuki Takahashi (Future Univ. Hakodate)

(21)/NS 09:35 - 10:00
Dynamic Sleep Control Considering Relay Node Information in Mobile Ad-hoc Networks
Takashige Inoue, Shigeki Shiokawa (Kanagawa Inst. Tech)

(22)/NS 10:00 - 10:25
Power Saving Method of Wireless Stations based on Adaptive Control of Bidirectional Burst Transmission
Kohei Omori, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.)

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

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Fri, Dec 18 AM RCS-3 (Room A) (10:35 - 12:15)
Chair: Takamichi Inoue (NEC)
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(23)/RCS 10:35 - 11:00
Power saving technology of smart phone by reduction in unnecessary search operation of access point
Yasushi Hara (Fujitsu LAB), Hayato Shimizu, Tishihiko Sugiyama, Isamu Shida (Fujitsu)

(24)/RCS 11:00 - 11:25
Improvement for Multi-Hop Communication on Energy Saving Cooperative MAC Protocol
Keita Tsutsui, Hiroshi Inai (Okayama Pref. Univ.)

(25)/RCS 11:25 - 11:50
BER/PER Simulation on Fractional bit width and Circuit Design of FFT for IEEE802.11ah
Soichiro Kanagawa (NAIST), Nguyen Dang Hai (DUT), Hong Thi Tran, Shinya Takamaeda, Yasuhiko Nakashima (NAIST)

(26)/RCS 11:50 - 12:15
BER/PER Performance of 802.11ah K-best Viterbi Decoder on Fading Channel
Duc Phuc Nguyen, Thi Hong Tran, Shinya Takamaeda, Yasuhiko Nakashima (NAIST)

----- Break ( 50 min. ) -----

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Fri, Dec 18 AM RCS-4 (Room B) (09:10 - 10:25)
Chair: Nobuhiko Miki (Kagawa Univ.)
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(27)/RCS 09:10 - 09:35
A study on partial scrambling SLM for PAPR reduction of OFDM signals
Yusuke Ohki, Osamu Muta, Hiroshi Furukawa (Kyushu Univ.)

(28)/RCS 09:35 - 10:00
Frequency-Domain Blind Selected Mapping Technique for Space-Time Block Coded Low-PAPR SC-FDE
Amnart Boonkajay, Fumiyuki Adachi (Tohoku Univ.)

(29)/RCS 10:00 - 10:25
Adjacent channel interference performance improvement by weighted averaging technique for overlap FFT filter-bank
Motohiro Tanabe, Akira Saito, Masahiro Umehira, Shigeki Takeda (Ibaraki Univ.)

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

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Fri, Dec 18 AM RCS-5 (Room B) (10:35 - 12:15)
Chair: Fumiaki Maehara (Waseda Univ.)
----------------------------------------

(30)/RCS 10:35 - 11:00
A Study on Throughput Performance using Sounding Protocol for Multi-User MIMO in IEEE 802.11ax
Toshihisa Nabetani, Hiroki Mori, Tsuguhide Aoki (Toshiba)

(31)/RCS 11:00 - 11:25
A Consideration on Impact of DC Offset Error in Frequency Domain Equalization of DFTs-OFDM and SSB-DFTs-OFDM
Shigeki Nihei, Hirokazu Fusayasu, Masahiro Umehira (Ibaraki Univ.), Junichi Abe, Jun Mashino (NTT)

(32)/RCS 11:25 - 11:50
Feasibility Study of Ultra Multi-level Modulation and Demodulation based on SSB-DFTs-OFDM
Hirokazu Fusayasu, Shigeki Nihei, Masahiro Umehira (Ibaraki Univ.), Junichi Abe, Jun Mashino (NTT)

(33)/RCS 11:50 - 12:15
DUR Performance of Fiber-optic Inband Relaying as parameters of carrier frequency and optical fiber length
Youhei Hanzawa, Sho Nakazawa (Kogakuin Univ.), Takahiro Kubo, Takahiro Asai, Yukihiko Okumura (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ.)

----- Break ( 50 min. ) -----

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Fri, Dec 18 PM NS-4 (Room A) (13:05 - 14:20)
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(34)/NS 13:05 - 13:30
A transponder location advisory system for improving fault tolerance of wireless networks
Yuya Kuriyama, David Asano, Hikofumi Suzuki, Yasushi Fuwa (Shinshu Univ)

(35)/NS 13:30 - 13:55
A routing algorithm based on the traffic load in wireless networks
Seiya Sakamoto, Asano David, Hikofumi Suzuki, Yasushi Fuwa (Shinshu Univ.)

(36)/NS 13:55 - 14:20
A Consideration on Content Naming Scheme in ICN
Wataru Kameyama, Yong-jin Park (Waseda Univ.)

----- Break ( 55 min. ) -----

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Fri, Dec 18 PM RCS-6 (Room A) (15:15 - 16:55)
Chair: Satoshi Denno (Okayama Univ.)
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(37)/RCS 15:15 - 15:40
A User Scheduling Technique Suitable for Multi-User MIMO Using Tomlinson-Harashima Precoding
Tomoki Maruko, Takahiro Yamaguchi (Waseda Univ.), Tomoki Yoshimura, Hiromichi Tomeba, Takashi Onodera (Sharp), Fumiaki Maehara (Waseda Univ.)

(38)/RCS 15:40 - 16:05
Performance Analysis of User Scheduling in Full-Duplex Cellular Networks
Takuya Ohto, Koji Yamamoto (Kyoto Univ.), Katsuyuki Haneda (Aalto Univ.), Takayuki Nishio, Masahiro Morikura (Kyoto Univ.)

(39)/RCS 16:05 - 16:30
Investigation on Resource Allocation with Three Different Channel Qualties Based on Proportional Fair Criteria
Takeshi Takemoto, Nobuhiko Miki (Kagawa Univ.)

(40)/RCS 16:30 - 16:55
Potential Game Analysis of Wireless Resource Allocation for Overlap Mitigation in WLANs
Shotaro Kamiya, Keta Nagashima, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura (Kyoto Univ.), Tomoyuki Sugihara (Allied Telesis Research Institute, Ltd.)

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Fri, Dec 18 PM RCS-7 (Room B) (13:05 - 14:45)
Chair: Toshihiko Nishimura (Hokkaido Univ.)
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(41)/RCS 13:05 - 13:30
Impact of Number of Selected Beams for Super High Bit Rate Massive MIMO Transmission Using Hybrid Beamforming with Channel Estimation
Tatsunori Obara, Satoshi Suyama, Tatsuki Okuyama, Yukihiko Okumura (NTT DOCOMO)

(42)/RCS 13:30 - 13:55
Wireless Backhaul for Train-type Moving Cell with Time-domain Beam-forming
Atsushi Ohta, Yushi Shirato, Satoshi Kurosaki, Kazuki Maruta, Takuto Arai, Tatsuhiko Iwakuni, Ken Tanaka, Masataka Iizuka (NTT)

(43)/RCS 13:55 - 14:20
Effect of Macro-cell Cooperation on Distributed Antenna Space-Time Block Coded Diversity
Hiroyuki Miyazaki, Fumiyuki Adachi (Tohoku Univ.)

(44)/RCS 14:20 - 14:45
Effect of Joint Tx/Rx Cooperative Signal Processing on Downlink Broadband MU-MIMO Transmissions in Distributed Antenna Network
Shinya Kumagai, Fumiyuki Adachi (Tohoku Univ.)

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Fri, Dec 18 PM (14:45 - 15:05)
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(45)/RCS 14:45 - 15:05
Performance of Multiuser MIMO Downlink System Using Zero Forcing in Time-Variant Channel
Tetsuki Taniguchi, Yoshio Karasawa, Nobuo Nakajima (UEC)

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

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Fri, Dec 18 PM RCS-8 (Room B) (15:15 - 16:55)
Chair: Tomoya Tandai (Toshiba)
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(46)/RCS 15:15 - 15:40
A Study on Introduction of Next Generation High Speed Wireless Communication Systems
-- From Communication Distance Perspective --
Yukitsuna Furuya (Tokyo Tech.)

(47)/RCS 15:40 - 16:05
A Study of Distributed Coordinative Contorol among Access Points in Unlicensed-LTE
Yasuhiro Tada, Yukituna Furuya (Tokyo Tech)

(48)/RCS 16:05 - 16:30
Detection Probability of PSS and Cell Search Time Performance in Heterogeneous Networks with Same Frequency Spectrum
Naoki Noguchi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.)

(49)/RCS 16:30 - 16:55
Adaptive Control CRE with Consideration for both Ratios of UEs Connected to Pico and Received SINR distribution for UEs
Sho Nakazawa (Kogakuin Univ.), Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ.)

# Information for speakers
General Talk will have 18 minutes for presentation and 7 minutes for discussion.
General Talk (Expressセッション) will have 15 minutes for presentation and 5 minutes for discussion.
General Talk (依頼講演) will have 20 minutes for presentation and 10 minutes for discussion.
Invited Talk will have 45 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on Network Systems (NS) ===
# FUTURE SCHEDULE:

Thu, Jan 21, 2016 - Fri, Jan 22, 2016: [Fri, Nov 13]
Thu, Mar 3, 2016 - Fri, Mar 4, 2016 (tentative): Phoenix Seagaia Resort [Thu, Jan 14], Topics: General

# SECRETARY:
E-mail:ns-cat
Shohei Kamamura (NTT)
TEL 0422-59-3349
Hideki Maeda (NTT)
TEL 0422-59-4016

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

Mon, Jan 18, 2016 - Tue, Jan 19, 2016: Kwansei Gakuin Univ. Osaka Umeda Campus [Wed, Nov 11], Topics: Signal Processing for Wireless Communications, Learning, Mathematical Science, Communication Theory, etc.
Wed, Mar 2, 2016 - Fri, Mar 4, 2016: Tokyo Institute of Technology [Thu, Jan 7], Topics: Mobile Communication Workshop

# SECRETARY:
Jun Mashino (NTT)
E-mail:r_-


Last modified: 2015-12-17 09:17:14


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