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Technical Committee on Sensor Network and Mobile Intelligence (SeMI)
Chair: Koji Yamamoto (Kyoto Univ.) Vice Chair: Kazuya Monden (Hitachi), Yasunori Owada (NICT)
Secretary: Masafumi Hashimoto (Cyber Univ.), Kenji Kanai (Waseda Univ.), Akira Uchiyama (Osaka Univ.)
Assistant: Yuki Katsumata (NTT DOCOMO), Akihito Taya (Aoyama Gakuin Univ.), Yu Nakayama (Tokyo Univ. of Agri. and Tech.)

===============================================
Technical Committee on Reliable Communication and Control (RCC)
Chair: HUAN-BANG LI (NICT) Vice Chair: Shunichi Azuma (Nagoya Univ.), Koji Ishii (Kagawa Univ.)
Secretary: Toshinori Kagawa (CRIEPI), Naoki Hayashi (Osaka Univ.)
Assistant: SHAN LIN (NICT), Masaki Ogura (Osaka Univ.)

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Technical Committee on Network Systems (NS)
Chair: Akihiro Nakao (Univ. of Tokyo) Vice Chair: Tetsuya Oishi (NTT)
Secretary: Takashi Ikebe (NTT), Masahiro Yoshida (Chuo Univ.)
Assistant: Kotaro Mihara (NTT)

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Technical Committee on Radio Communication Systems (RCS)
Chair: Eiji Okamoto (Nagoya Inst. of Tech.)
Vice Chair: Toshihiko Nishimura (Hokkaido Univ.), Tomoya Tandai (Toshiba), Fumihide Kojima (NICT)
Secretary: Kazushi Muraoka (NEC), Tetsuya Yamamoto (Panasonic)
Assistant: Koichi Adachi (Univ. of Electro-Comm.), Osamu Nakamura (Sharp), Manabu Sakai (Mitsubishi Electric), Masashi Iwabuchi (NTT), Tatsuki Okuyama (NTT DOCOMO)

===============================================
Technical Committee on Smart Radio (SR)
Chair: Suguru Kameda (Hiroshima Univ.)
Vice Chair: Osamu Takyu (Shinshu Univ.), Kentaro Ishidu (NICT), Kazuto Yano (ATR)
Secretary: Syusuke Narieda (Mie Univ.), Mamiko Inamori (Tokai Univ.), Doohwan Lee (NTT)
Assistant: Mai Ohta (Fukuoka Univ.), Taichi Ohtsuji (NEC), WANG Xiaoyan (Ibaraki Univ.), Akemi Tanaka (MathWorks)

DATE:
Wed, Jul 14, 2021 09:00 - 17:25
Thu, Jul 15, 2021 09:00 - 17:10
Fri, Jul 16, 2021 09:00 - 17:25

PLACE:


TOPICS:
Communication and Network Technology of the AI Age, M2M (Machine-to-Machine),D2D (Device-to-Device),IoT(Internet of Things), etc

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Wed, Jul 14 AM RCS1 (Breakout room 1) (09:00 - 10:15)
Chair: Yuichi Miyaji (Toyohashi Univ. of Tech.)
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(1)/RCS 09:00 - 09:25
A Study on Inter-Cluster Interference Coordination for Distributed Antenna Network Using Quantum Computing
Keishi Hanakago, Ryo Takahashi, Takahiro Ohyama (PSNRD), Fumiyuki Adachi (Tohoku Univ.)

(2)/RCS 09:25 - 09:50
On Cellular Structure for Ultra-dense Distributed Antenna-based 5G-advanced Systems
Sijie Xia, Chang Ge, Ryo Takahashi, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.)

(3)/RCS 09:50 - 10:15
A Study on The Effect of Correlated Fading on Joint Transmit-receive Diversity and MIMO Spatial Multiplexing
Fumiyuki Adachi, Ryo Takahashi (Tohoku Univ.)

----- Break ( 15 min. ) -----

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Wed, Jul 14 AM RCC1 (Breakout room 1) (10:30 - 11:45)
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(4)/RCC 10:30 - 10:55
Deep-Unfolding Aided Optimization of Edge Weights and Step Sizes for Diffusion LMS Algorithm
Yuto Nishihata, Koji Ishii (Kagawa Univ.)

(5)/RCC 10:55 - 11:20
Relaxation of Network Restriction for Deep Learning Based Consensus Problem with Eigenvector Centrality
Shoya Ogawa, Koji Ishii (Kagawa Univ.)

(6)/RCC 11:20 - 11:45
Model Predictive Control with Robust Constraint Satisfaction Using Gaussian Process
Wataru Hashimoto, Naoki Hayashi, Shigemasa Takai (Osaka Univ)

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Wed, Jul 14 AM NS1 (Breakout room 2) (10:30 - 11:45)
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(7)/NS 10:30 - 10:55
Guaranteed Network Resource Provision with Micropayment
Hideya Masaki, Kien Nguyen, Hiroo Sekiya (Chiba Univ.)

(8)/NS 10:55 - 11:20
Implementation and Evaluation of IOTA Private Tangle
Ryota Nakada, Kien Nguyen, Hiroo Sekiya (Chiba Univ.)

(9)/NS 11:20 - 11:45
Proposal of an efficient communication procedure for data collection systems using MQTT
-- Transfer by tunneling --
Fuya Aoki, Koichi Ishibashi, Tetsuya Yokotani (KIT)

----- Lunch ( 75 min. ) -----

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Wed, Jul 14 PM SR1 (Breakout room 1) (13:00 - 14:15)
Chair: Tetsuya Ie (KKE)
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(10)/SR 13:00 - 13:25
Improvement Study on Communication Parameter Control for LPWA Network using Radio Environment Monitoring
Hiroaki Sudo, Kazuhiro Kosaka, Akihiko Odani, Noriyu Gejoh, Takeshi Yasunaga (Panasonic)

(11)/SR 13:25 - 13:50
Angular-Frequency Wideband Spectrum Sensing based on Multi-Coset Sampling
Azril Haniz, Takeshi Matsumura, Fumihide Kojima (NICT)

(12)/SR 13:50 - 14:15
Actual Machine Experiment of Efficient Collection Method of Sensor Information in Wireless Sensor Network for Event Detection
Taiki Suehiro, Tsuyoshi kobayashi, Osamu Takyu, Yasushi Fuwa (Shinshu Univ.)

----- Break ( 15 min. ) -----

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Wed, Jul 14 PM Special session (Main room) (14:30 - 16:20)
Chair: Kentaro ISHIZU (NICT)
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(13) 14:30 - 14:55
Distributed Deployment of Aerial Base Stations with RF Energy Harvesting
Shunya Kida, Tatsuaki Kimura, Tetsuya Takine (Osaka Univ.)

(14) 14:55 - 15:20
Performance analysis of UAV-based data harvesting network in a multi-user environment
Kimitake Sasaki, Tatsuaki Kimura, Tetsuya Takine (Osaka Univ)

(15) 15:20 - 15:50
[Invited Lecture]
Research and Development of Satellite Communications in Non-terrestrial Network
Hiroyuki Tsuji, Amane Miura, Morio Toyoshima (NICT)

(16) 15:50 - 16:20
[Invited Lecture]
R&D of Spectrum Sharing between HAPS and Terrestrial Mobile Communication Systems
Atsushi Nagate, Kenji Hoshino, Mitsukuni Konishi (SoftBank)

----- Break ( 15 min. ) -----

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Wed, Jul 14 PM Invited Talk (RCC) (Main room) (16:35 - 17:25)
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(17) 16:35 - 17:25
[Invited Talk]
Optimal Control of Multi-Agent Systems: Surveillance Problem and Vehicle Platooning
Koichi Kobayashi (Hokkaido Univ.)

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Wed, Jul 14 PM SeMI1 (Breakout room 2) (13:00 - 14:15)
Chair: Tomoyuki Ohta (Hiroshima City Univ.)
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(18)/SeMI 13:00 - 13:25
Development of a RESTful water level measurement system for monitoring and remote control of sluice gates along the Onga river
Koki Ozono, Shintaro Mori, Masayoshi Ohashi (Fukuoka Univ.)

(19)/SeMI 13:25 - 13:50
A Coaching System for Improving Running Form using Federated Learning and Wearable Devices
Takayuki Shibata, Norihiko Shinomiya (Soka Univ.)

(20)/SeMI 13:50 - 14:15
Pedestrian Radar Map System using 360-degree camera
Kazuki Murayama, Kenji Kanai, Masaru Takeuchi, Heming Sun, Jiro Katto (Waseda Univ.)

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Thu, Jul 15 AM RCS2 (Breakout room 1) (09:00 - 10:15)
Chair: Takashi Seyama (Fujitsu)
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(21)/RCS 09:00 - 09:25
Estimation method for channel quality of TDD SVD-MIMO
Kiminobu Makino, Takahiro Sato, Fumito Ito, Takayuki Nakagawa, Naohiko Iai (NHK)

(22)/RCS 09:25 - 09:50
A Multi-Rate Multi-User Differential Chaos Shift Keying System
Meiyuan Miao (Naogya Univ./Xiamen Univ.), Chedlia Ben Nnaila, Hiraku Okada, Masaaki Katayama (Nagoya Univ.)

(23)/RCS 09:50 - 10:15
Clock Drift Estimation and Compensation for Packet-Level Index Modulation
Kohei Tsurumi, Aoto Kaburaki, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ), Mai Ohta (Fukuoka Univ), Takeo Fujii (UEC)

----- Break ( 15 min. ) -----

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Thu, Jul 15 AM SeMI2 (Breakout room 1) (10:30 - 11:45)
Chair: Chikara Ohta (Kobe Univ.)
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(24)/SeMI 10:30 - 10:55
A Study on Secure Caching Mechanism using Blockchain for Information Centric Wireless Sensor Networks
Shintaro Mori (Fukuoka Univ.)

(25)/SeMI 10:55 - 11:20
Consensus Transmit Power Control with Optimal Search Technique for Full-duplex Wireless Multihop Networks
Khun Aung Thura Phyo, Lim Yuto, Tan Yasuo (JAIST)

(26)/SeMI 11:20 - 11:45
Design of measurement system for 920MHz radio propagation characteristics and evaluation in outside
Masaki Mukamoto, Yasuyuki Tanaka (Toshiba)

----------------------------------------
Thu, Jul 15 AM NS2 (Breakout room 2) (09:00 - 10:15)
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(27)/NS 09:00 - 09:25
Development and Evaluation of a Three-Dimensional Structural Diagnosis System for Damaged Houses Using SfM/MVS
Hiroaki Tamakawa, Hiroshi Yamamoto (Ritsumeikan Univ.)

(28)/NS 09:25 - 09:50
Development and Evaluation of a Smart Tap Sensor Network for Observing Household Behavior
Ryuichi Inoue, Hiroshi Yamamoto (Ritsumeikan Univ.)

(29)/NS 09:50 - 10:15
Development and Evaluation of a Sensor Network System for Environmental Information and Growth Observation to Support Indoor Agriculture
Naoki Nakayama, Hiroshi Yamamoto (Ritsumeikan Univ.), Masao Arakawa, Itsuo Nala (ASAHI RUBBER GROUP CO,.LTD)

----- Break ( 15 min. ) -----

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Thu, Jul 15 AM NS3 (Breakout room 2) (10:30 - 11:45)
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(30)/NS 10:30 - 10:55
Extraction of User Communication Behavior from DNS Query Logs by Non-Negative Tensor Factorization Approach
Kotaro Hatanaka, Tatsuaki Kimura, Tetsuya Takine (Osaka Univ.)

(31)/NS 10:55 - 11:20
Mutualized oblivious DNS (μODNS): Hiding a tree in the wild forest
Jun Kurihara (Univ. Hyogo), Takeshi Kubo (Zettant)

(32)/NS 11:20 - 11:45
Information Box Placing Method for Power Consumption Reduction in Disaster Communication Using DTN
Makoto Misumi, Toshihiko Nishimura (Fukuoka Univ.), Noriaki Kamiyama (Ritsumeikan Univ.)

----- Lunch ( 75 min. ) -----

----------------------------------------
Thu, Jul 15 PM Special Session (Main room) (13:00 - 13:55)
Chair: Suguru Kameda (Hiroshima Univ.)
----------------------------------------

(33) 13:00 - 13:25
Wired Transmission Experiments of Chaos Coded Modulation Method Using Software-Defined Radio
Kenya Tomita, Mamoru Okumura, Eiji Okamoto (NIT)

(34) 13:25 - 13:55
[Invited Lecture]
Intelligent radio-wave design for communication quality enhancement
Tomoki Murakami, Masashi Iwabuchi, Riku Ohmiya, Tomoaki Ogawa (NTT)

----- Break ( 15 min. ) -----

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Thu, Jul 15 PM Invited Talk (NS) (Main room) (14:10 - 15:00)
----------------------------------------

(35) 14:10 - 15:00
[Invited Talk]
N/A
-- N/A --
Shunsuke Saruwatari, Takuya Fujihashi, Takashi Watanabe (Osaka Univ)

----- Break ( 15 min. ) -----

----------------------------------------
Thu, Jul 15 PM Invited Talk (SR) (Main room) (15:15 - 16:05)
Chair: Taku Kameda (Hiroshima Univ.)
----------------------------------------

(36) 15:15 - 16:05
[Invited Talk]
Beyond 5G Vision and Digital Twin
Hideyuki Shimonishi (NEC)

----- Break ( 15 min. ) -----

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Thu, Jul 15 PM Invited Talk (NS) (Main room) (16:20 - 17:10)
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(37) 16:20 - 17:10
[Invited Talk]
Research on animal-wearable sensor networks that reversely utilize the behavior and habits of wild animals themselves
Hiroki Kobayashi (UT)

----------------------------------------
Fri, Jul 16 AM RCS3 (Breakout room 1) (09:00 - 10:15)
Chair: Eiji Okamoto (Nagoya Inst. of Tech.)
----------------------------------------

(38)/RCS 09:00 - 09:25
A Study on Automatic Labeling MethodUsing Semi-Supervised Learning for Wireless LAN Sensing
Naoki Osumi, Kosuke Tsuji, Ryotaro Isshiki, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi (Kyutech)

(39)/RCS 09:25 - 09:50
Improving the Runtime Performance of Decentralized Machine Learning on Wireless Channels via Rate Adaptation
Koya Sato (Tokyo Univ. of Science), Daisuke Sugimura (Tsuda Univ.)

(40)/RCS 09:50 - 10:15
A study on Negentropy-Aware Deep Unfolding for Coded MIMO Detection via Gaussian Belief Propagation
Daichi Shirase, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Kazushi Muraoka, Takanobu Doi, Naoto Ishii (NEC), Seiichi Sampei (Osaka Univ.)

----- Break ( 15 min. ) -----

----------------------------------------
Fri, Jul 16 AM SR2 (Breakout room 1) (10:30 - 11:45)
----------------------------------------

(41)/SR 10:30 - 10:55
Channel capacity for a model of Packet level Index Modulation considering Erasure probability
Riku Yamabe, Mikihiko Nishiara, Osamu Takyu (Shinshu Univ)

(42)/SR 10:55 - 11:20
A Study on Decentralized Machine Learning with Differential Privacy based on Input Perturbation
Masakazu Okamoto, Koya Sato, Keiichi Iwamura (Tokyo Univ. of Science)

(43)/SR 11:20 - 11:45
Performance Evaluation of Position Estimation with Radio Sensor Delivered by Physical Wireless Parameter Conversion Sensor Networks
Masafumi Oda, Osamu Takyu (Shinshu Univ.)

----------------------------------------
Fri, Jul 16 AM NS4 (Breakout room 2) (09:00 - 10:15)
----------------------------------------

(44)/NS 09:00 - 09:25
Throughput Analysis based on Energy Queueing Model for Wireless Powered Communication Networks with Constant Supplying Intervals
Atsuhiro Iwaki, Kosuke Sanada, Hiroyuki Hatano, Kazuo Mori (Mie Univ.)

(45)/NS 09:25 - 09:50
Route Construction Method Considering Travel Time and Safety of UAV using Wireless Multi-hop Network
Yuto Kokubun, Kiyohi Ueda (Nihon Univ.)

(46)/NS 09:50 - 10:15
OLSR-based UAV Navigation Path Construction Method with Wireless Multi-hop Network
Haruki Gunji, Kiyoshi Ueda (Nihon Univ.)

----- Break ( 15 min. ) -----

----------------------------------------
Fri, Jul 16 AM RCC2 (Breakout room 2) (10:30 - 11:45)
----------------------------------------

(47)/RCC 10:30 - 10:55
Diagnosis of Demand Response: Detection of Defaulting Participants by Using Prior Knowledge
Fangyuan Xu, Shun-ichi Azuma (Nagoya Univ.)

(48)/RCC 10:55 - 11:20
Reliability Evaluation of Industrial Communication in Wireless LAN System
Chiharu Ishimitsu, Yuhei Nagao, Tran Thi Thao Nguyen, Hiroshi Ochi (Kyutech)

(49)/RCC 11:20 - 11:45
Improving Broadcast Ratio For Information Sharing Among Mobile Wireless Terminals Under Environment With Congestions
Huan-Bang Li, Takeshi Matsumura (NICT)

----- Lunch ( 75 min. ) -----

----------------------------------------
Fri, Jul 16 PM SR3 (Main room) (13:00 - 13:50)
Chair: Yoji Yamada (Ishikawa College)
----------------------------------------

(50)/SR 13:00 - 13:25
On Time Slot Allocation Method with Statistical Channel State Information for Wireless Powered Sensor Networks
Takeru Terauchi, Katsuya Suto (UEC), Masashi Wakaiki (Kobe Univ.)

(51)/SR 13:25 - 13:50
An Evaluation of Learning Accuracy in Federated Learning with Local Differential Privacy
Yuta Kakizaki, Koya Sato, Keiichi Iwamura (Tokyo Univ. of Science)

----- Break ( 15 min. ) -----

----------------------------------------
Fri, Jul 16 PM Special Session (Main room) (14:05 - 15:25)
Chair: Koji Yamamoto (Kyoto Univ.)
----------------------------------------

(52) 14:05 - 14:30
Reinforcement Learning-aided Autonomous Decentralized Packet Transmission Control in LoRaWAN
Aoto Kaburaki, Koich Adachi (UEC), Osamu Takyu (Shinshu Univ), Mai Ohta (Fukuoka Univ), Takeo Fujii (UEC)

(53) 14:30 - 14:55
Considerations on Accuracy Improvement in Close DOA Estimation with Deep Learning
Yuya Kase, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Takanori Sato (Hokkaido Univ.), Yoshihisa Kishiyama (NTT DOCOMO)

(54) 14:55 - 15:25
[Invited Lecture]
Machine Learning based Automatic Command Control System for Fault Diagnosis of Communication Services
Hiroshi Yamauchi (SoftBank), Tatsuaki Kimura (Osaka Univ.)

----- Break ( 15 min. ) -----

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Fri, Jul 16 PM Panel discussion (Main room) (15:40 - 17:25)
----------------------------------------

(55) 15:40 - 17:25
After giving a short presentations from 6 panelists, we will have a panel discussion to discuss the future of IEICE.

# Information for speakers
General Talk (RCS, NS) will have 18 minutes for presentation and 7 minutes for discussion.
General Talk (SR, RCC, SeMI) will have 20 minutes for presentation and 5 minutes for discussion.
Invited Lecture will have 25 minutes for presentation and 5 minutes for discussion.
Invited Talk will have 45 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on Sensor Network and Mobile Intelligence (SeMI) ===
# FUTURE SCHEDULE:

Wed, Jul 28, 2021: Online

# SECRETARY:
-c

=== Technical Committee on Reliable Communication and Control (RCC) ===

# SECRETARY:
rcc-c

# ANNOUNCEMENT:
# http://www.ieice.org/~rcc/

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

Thu, Sep 9, 2021 - Fri, Sep 10, 2021 (tentative): Online [Wed, Jul 14], Topics: Session management (SIP/IMS), Interoperability/Standardization, NGN/NwGN/Future networks, Cloud/Data center networks, SDN (OpenFlow, etc.)/NFV, IPv6, Machine learning, etc.
Wed, Oct 6, 2021 - Fri, Oct 8, 2021 (tentative): Online [Fri, Aug 6], Topics: Network architecture (Overlay, P2P, Ubiquitous network, Scale-free network, Active network, NGN/NwGN, IoT, Edge computing, Next generation packet transport (High speed Ethernet, IP over WDM, Multi-service package technology, MPLS), Grid, etc.

# 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, Aug 26, 2021 - Fri, Aug 27, 2021: Online [Tue, Jun 15]
Thu, Oct 21, 2021 - Fri, Oct 22, 2021: Online [Wed, Aug 18], Topics: Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, Future Wireless Systems, etc.

# SECRETARY:
Osamu Nakamura (Sharp)
E-mail:r_-

=== Technical Committee on Smart Radio (SR) ===

# SECRETARY:
Mr. Taichi Ohtsuji, E-mail: sr_ac-sec [at] mail.ieice.org

# ANNOUNCEMENT:
# Latest information will be presented on the IEICE TCSR WEB site.
http://www.ieice.org/cs/sr/eng/


Last modified: 2021-07-13 19:18:55


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