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Technical Committee on Network Systems (NS)
Chair: Yoshikatsu Okazaki (NTT) Vice Chair: Akihiro Nakao (Univ. of Tokyo)
Secretary: Yosuke tanigawa (Osaka Pref Univ.), Shiro Mizuno (NTT)
Assistant: Shinya Kawano (NTT)

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Technical Committee on Radio Communication Systems (RCS)
Chair: Tomoaki Otsuki (Keio Univ.)
Vice Chair: Satoshi Suyama (NTT DoCoMo), Fumiaki Maehara (Waseda Univ.), Toshihiko Nishimura (Hokkaido Univ.)
Secretary: Koichi Ishihara (NTT), Osamu Muta (Kyushu Univ.)
Assistant: Kazushi Muraoka (NEC), Shinsuke Ibi (Doshisha Univ.), Koichi Adachi (Univ. of Electro-Comm.), Osamu Nakamura (Sharp), Manabu Sakai (Mitsubishi Electric)

DATE:
Thu, Dec 19, 2019 09:15 - 18:30
Fri, Dec 20, 2019 09:00 - 15:45

PLACE:
Tokushima University(2-1 Minamijyousanjima-cho,Tokushima 770-8506,JAPAN. Limousine service to JR Tokushima Station(30min,430Yen). https://www.tokushima-u.ac.jp/e/english/access.html. +81-88-656-7495)

TOPICS:
Multi-hop/Relay/Cooperation, Disaster-resistant wireless network, Sensor/Mesh network, Ad-hoc network, D2D/M2M, Wireless network coding, Handover/AP switching/Connected cell control/Load balancing among base stations/Mobile network dynamic reconfiguration, QoS/QoE assurance, Wireless VoIP, IoT, Edge computing, etc.

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Thu, Dec 19 AM (09:15 - 10:30)
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(1)/RCS 09:15 - 09:40
A Study on Active User Detection and Channel Estimation for Grant-Free Non-Orthogonal Multiple Access based on OFDM
Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications)

(2)/RCS 09:40 - 10:05
A Study on Repetition Control Method Using Terminal Mobility for Uplink Grant-Free URLLC
Shinichi Ozaku, Yukiko Shimbo, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.)

(3)/RCS 10:05 - 10:30
A Study on Codes Over Grassmannian for MIMO Communications
Tatsumi Konishi, Hiroyuki Nakano, Yoshikazu Yano, Michihiro Aoki (Aichi Inst. of Tech.)

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

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Thu, Dec 19 AM RCS 2 (10:40 - 11:55)
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(4)/RCS 10:40 - 11:05
Base Station Operation Based on Affinity Propagation in Cellular Networks
Kazunari Takahashi, Koichi Adachi (UEC)

(5)/RCS 11:05 - 11:30
Transmission Control Scheme for Multi-AP/Multi-Link WLAN
Yoshihisa Kondo, Hiroyuki Yomo, Hiroyuki Yokoyama (ATR)

(6)/RCS 11:30 - 11:55
Study on correction method of key disagreement for group secret key agreement based on radio propagation characteristics in wireless networks
Hideichi Sasaoka, Hisato Iwai (Doshisha Univ.)

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Thu, Dec 19 AM NS 1 (09:15 - 10:30)
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(7)/NS 09:15 - 09:40
[Encouragement Talk]
A Novel Handover Method Considering Workload Balance among UAVs with Edge Cloud Computing
Hayato Shimada, Yuichi Kawamoto, Nei Kato (Tohoku Univ.)

(8)/NS 09:40 - 10:05
[Encouragement Talk]
A new generation wide area road condition sharing platform based on cloud sensing and V2X technology
Goshi Sato (NICT), Yoshitaka Shibata (Iwate Prefectural Univ.), Uchida Noriki (Fukuoka Institute of Tech.)

(9)/NS 10:05 - 10:30
Real-Time Cooperative Vehicle Tracking in VANETs
Yu-Cheng Ting, Masami Yoshida, Alberto Gallegos Ramonet, Taku Noguchi (Ritsumeikan Univ.)

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

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Thu, Dec 19 AM NS 2 (10:40 - 11:55)
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(10)/NS 10:40 - 11:05
An Evaluation of Prioritized Transmission of Urgent Data Based on Gradual Channel Reservation in WSNs
Tsubasa Inoue, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.)

(11)/NS 11:05 - 11:30
A Proposal of Effective Parallel Transfer of Multiple Frames to Enhance Total Throughput in Interfering Wireless LAN Environments
Takeru Kawashima, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.)

(12)/NS 11:30 - 11:55
Autonomous Distributed Control for Robustness in D2D-based Social Networking Service
Hanami Yokoi, Takuji Tachibana (Univ. Fukui)

----- Lunch ( 65 min. ) -----

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Thu, Dec 19 PM (13:00 - 14:40)
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(13) 13:00 - 13:25
[Invited Lecture]
Fujitsu's Approach to Millimeter-wave Subarray Beamforming
Masahiko Shimizu, Hikaru Ishikawa (Fujitsu)

(14) 13:25 - 13:50
[Invited Lecture]
Some Applications of Machine Learning to Wireless Communication
Masaaki Tanio, Naoto Ishii, Norifumi Kamiya (NEC)

(15) 13:50 - 14:15
Statistical Study on Response Delay Characteristics of Network Scan to IoT Devices
-- The Base for Estimation of IoT Device Attributes --
Rui Teng, Shirayuki Araki, Kazuto Yano, Yoshinori Suzuki (ATR)

(16) 14:15 - 14:40
[Invited Lecture]
Real-time Ethernet Technologies and Studies on Scheduling Method
Daisuke Takita, Makoto Kubomi, Ryuma Matsushita, Yoshifumi Hotta (Mitsubishi Electric Corp.)

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

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Thu, Dec 19 PM (14:50 - 16:30)
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(17) 14:50 - 15:15
[Invited Lecture]
5G Network Architecture Evolution
-- Cloud Native/Network Slice Details --
Tatsuya Yanagibashi (Nokia)

(18) 15:15 - 15:40
[Invited Lecture]
Radio Access Network Exploiting Higher Frequency Bands for 5G Evolution and Beyond
Satoshi Suyama, Tatsuki Okuyama, Nobuhide Nonaka, Takahiro Asai, Yukihiko Okumura (NTT DOCOMO)

(19) 15:40 - 16:05
[Invited Lecture]
Toward the Realization of the Physical Infrastructure of Seafloor Optical Wireless Communication Networks
Takahiro Kodama (Kagawa Univ.), Yoshiaki Inoue (Osaka Univ.), Tomotaka Kimura (Doshisha Univ.)

(20) 16:05 - 16:30
Optimal Relay Placement for Seafloor Optical Wireless Networks
Yoshiaki Inoue (Osaka Univ.), Takahiro Kodama (Kagawa Univ.), Tomotaka Kimura (Doshisha Univ.)

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

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Thu, Dec 19 PM (16:40 - 17:30)
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(21) 16:40 - 17:30
[Invited Talk]
Fast Networking for Disaster Recovery
Kaoru Ota (Muroran-IT)

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

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Thu, Dec 19 PM (17:40 - 18:30)
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(22) 17:40 - 18:30
[Invited Talk]
Research and Development of Network and Applicatoin Technology for Implementation of Service Robot System
Hideya Yoshiuchi (Hitachi)

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Fri, Dec 20 AM (09:00 - 10:40)
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(23) 09:00 - 09:25
Design of MEC 5G Cellular Networks: Viewpoints from Telecom Operators and Backhaul Owners
Jin Nakazato, Makoto Nakamura, Tao Yu, Zongdian Li, Gia Khanh Tran, Kei Sakaguchi (Tokyo Tech)

(24) 09:25 - 09:50
[Invited Lecture]
Deep Learning x Video x Communication
Takuya Fujihashi, Shunsuke Saruwatari, Takashi Watanabe (Osaka Univ.)

(25) 09:50 - 10:15
Adaptive Network Coding for VANET Broadcast Communications
Masami Yoshida, Alberto Gallegos Ramonet, Taku Noguchi (Ritsumeikan Univ.)

(26) 10:15 - 10:40
Notification of Noise Signal Request for Interference to Eavesdropper Node by Intentional Collisions in Wireless Multihop Networks
Hinano Amano, Hiroaki Higaki (Tokyo Denki Univ.)

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

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Fri, Dec 20 AM (10:50 - 12:30)
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(27) 10:50 - 11:15
Extended RTS/CTS Collision Avoidance based on Distribution of Transmission Requests in Wireless Adhoc Communication
Momoka Hara, Hiroaki Higaki (Tokyo Denki Univ.)

(28) 11:15 - 11:40
Research and development of medical/nursing care support systems using sensor network and radar sensing technology
-- Results of functional test in the nursing care field and future issues --
Akira Tsuge (WSN-ATEC), Fusao Nuno, Kazuhiro Yamaguchi (SUS), Yasuaki Furuya (K S), Atsushi Iguchi (I S), Hideaki Matsue (SUS)

(29) 11:40 - 12:05
A Congestion-Aware Routing Method and Date Transmission Scheme in IEEE 802.11 Mesh Network
Fusao Nuno, Kazuhiro Yamaguchi, Hideaki Matsue (SUS), Akira Tsuge, Aritaka Shinoda (WSN-ATEC)

(30) 12:05 - 12:30
Establishment of a multi-hop sensor network using Wi-SUN FAN that can cover the inside and outside of a medical care facility in an appropriate manner
Akira Tsuge (WSN-ATEC), Fusao Nuno, Kazuhiro Yamaguchi (SUS), Dai Hagiwara (YRP), Hideaki Matsue (SUS)

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

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Fri, Dec 20 PM (13:30 - 14:45)
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(31)/RCS 13:30 - 13:55
Field Experiments of Transmission Performance for LoRaWAN System and Its Application in Nursing Facility
Kazuhiro Yamaguchi, Hideyuki Tasaki, Hideaki Matsue (SUS), Atsushi Iguchi (I S)

(32)/RCS 13:55 - 14:20
Development of Telemetry System for Human Life Behavior, Breathing and Heart Rate in Nursing Facility Using 24GHz Band Radar Technology
Kouki Momose, Kazuhiro Yamaguchi, Hideaki Matsue (SUS), Yasuaki Huruya (K C), Mituamasa Saito (CQ-S net)

(33)/RCS 14:20 - 14:45
Improvement of EVM for downlink NOMA with Blind Nonlinear Compensation scheme
Jun Nagai, Tomoki Abe, Yasushi Yamao (UEC)

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

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Fri, Dec 20 PM (14:55 - 15:45)
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(34)/RCS 14:55 - 15:20
28GHz Band 5G Experimental Trial in High Mobility Environment Using the Shinkansen
Nopbuhide Nonaka, Kazushi Muraoka, Tatsuki Okuyama, Satoshi Suyama, Yukihiko Okumura, Takahiro Asai (NTT DOCOMO), Yoshihiro Matsumura (JR Central)

(35)/RCS 15:20 - 15:45
A Study of Channel Capacity Improvement by Millimeter Wave Massive Relay MIMO
Yuichiro Sugihara, Kei Sakaguchi (Tokyo Tech)

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Fri, Dec 20 PM NS 3 (13:30 - 14:45)
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(36)/NS 13:30 - 13:55
[Encouragement Talk]
Service chain provisioning model with relaxation of virtual network function visit order and non-loop constraints
Naoki Hyodo, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki (Kyoto Univ.)

(37)/NS 13:55 - 14:20
Traffic analysis towards anomaly detection on control networks
Kan Akutsu, Hiroaki Mukai, Tetsuya Yokotani (KIT)

(38)/NS 14:20 - 14:45
Black Hole Attack Cooperative Prevention Method in MANETs
Takeru Terai, Alberto Gallegos Ramonet, Taku Noguchi (Ritsumeikan Univ.)

# Information for speakers
General Talk (NS, RCS) will have 18 minutes for presentation and 7 minutes for discussion.
Encouragement Talk (NS) will have 18 minutes for presentation and 7 minutes for discussion.
Invited Lecture (NS, RCS) will have 20 minutes for presentation and 5 minutes for discussion.
Invited Talk (NS, RCS) will have 45 minutes for presentation and 5 minutes for discussion.


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

Thu, Jan 23, 2020 - Fri, Jan 24, 2020: [Thu, Nov 14], Topics: Network software (Software architecture, Middleware), Network application, SOA/SDP, NGN/IMS/API, Distributed control/Dynamic routing, Grid, NFV, IoT, Network/System reliability, Network/System evaluation, etc.
Thu, Mar 5, 2020 - Fri, Mar 6, 2020: Royal Hotel Okinawa Zanpa-Misaki [Mon, Jan 20], Topics: General

# SECRETARY:
E-mail:ns-cat
Shinya Kawano (NTT)
TEL 0422-59-3143
Shiro Mizuno (NTT)
TEL 0422-59-6965

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

Thu, Jan 23, 2020 - Fri, Jan 24, 2020: Hiroshima City Youth Center [Tue, Nov 12]
Wed, Mar 4, 2020 - Fri, Mar 6, 2020: Tokyo Institute of Technology [Wed, Jan 15], Topics: Mobile Communication Workshop

# SECRETARY:
Koichi Adachi (The University of Electro-Communications)
E-mail:r_-


Last modified: 2019-12-13 14:54:47


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