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Technical Committee on Information Networks (IN)
Chair: Takuji Kishida (NTT-AT) Vice Chair: Kenji Ishida (Hiroshima City Univ.)
Secretary: Shingo Kashima (NTT Communications), Seiichiro Mochida (NTT), Hiroyasu Obata (Hiroshima City Univ.), Shuntaro Kashihara (KDDI Research)

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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)

===============================================
Technical Committee on Network Virtualization (NV)
Chair: Takashi Shimizu (NTT) Vice Chair: Hiroaki Harai (NICT), Masanori Miyazawa (KDDI)
Secretary: Kiyohide Nakauchi (NICT)
Assistant: Yutaka Takita (Fujitsu Lab.), Tatsuya Fukuda (NEC)

DATE:
Thu, May 21, 2020 10:00 - 16:25
Fri, May 22, 2020 09:30 - 15:45

PLACE:
Online

TOPICS:
Ad-Hoc/Sensor Networks/MANET, Mobile Networks, M2M/IoT Communications, Wi-Fi, IEEE802.15(ZigBee) and others

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Thu, May 21 AM RCS1 (10:00 - 11:40)
Chair: Fumiaki Maehara (Waseda Univ.)
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(1)/RCS 10:00 - 10:25
A Study on Combined Effect of Cluster Multilayering and MMSE Filtering on Inter-cluster Interference Mitigation in 5G Advanced Ultra-dense RAN
Ryo Takahashi, Hidenori Matsuo, Fumiyuki Adachi (Tohoku Univ.)

(2)/RCS 10:25 - 10:50
A Study on Cluster-wise User-antenna Association in 5G Advanced Ultra-dense RAN
Sijie Xia, Chang Ge, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.)

(3)/RCS 10:50 - 11:15
A study of Inter-Cell Interference Coordination for Ultra-dense RAN in 5G Advanced Systems
Hidenori Matsuo, Ryo Takahashi, Fumiyuki Adachi (Tohoku Univ.)

(4)/RCS 11:15 - 11:40
2-Steps Graph Coloring Algorithm for Interference Coordination in 5G Advanced Ultra-dense RAN
Chang Ge, Sijie Xia, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.)

----- Lunch Break ( 80 min. ) -----

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Thu, May 21 PM Special Session "Networking Technologies, Virtualization Technologies, and Wireless Access Technologies for the Future Mobile Communications" (13:00 - 14:15)
Chair: Eiji Okamoto (Nagoya Inst. of Tech.)
----------------------------------------

(5) 13:00 - 13:25
[Invited Lecture]
RAN Virtualization and Open RAN
-- Trends and Ericsson's Challenges --
Tsuyoshi Kashima, Hideshi Murai, Masanobu Fujioka (Ericsson)

(6) 13:25 - 13:50
[Invited Lecture]
O-RAN Alliance trends and NTT DOCOMO's activities
Anil Umesh, Kunihiko Teshima (NTT DOCOMO)

(7) 13:50 - 14:15
[Invited Lecture]
NetworkAPI : An Application-aware Traffic Engineering using SRv6 and IP anycast
Takuya Miyasaka, Takeshi Kitahara (KDDI Research)

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

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Thu, May 21 PM IN Invited Talk (14:30 - 15:20)
Chair: Takuji Kishida (NTT-AT)
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(8) 14:30 - 15:20
[Invited Talk]
Analysis of the Spreading Path of Retweets
-- What Happens When a Tweet Goes Viral? --
Shigeo Shioda (Chiba Univ.)

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

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Thu, May 21 PM NV Invited Talk (15:35 - 16:25)
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(9) 15:35 - 16:25
[Invited Talk] Network control with AI/ML – Standardization progress in ITU
○Ved P. Kafle (NICT)

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Fri, May 22 AM RCS2 (09:30 - 10:20)
Chair: Toshihiko Nishimura (Hokkaido Univ.)
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(10)/RCS 09:30 - 09:55
A Study on antenna selection criterion for adaptive array antenna based on selecting antenna elements
Takahiro Suzuki, Kenta Umebayashi (TUAT), Quang-Doanh Vu (UoO)

(11)/RCS 09:55 - 10:20
Learning and Analysis of Damping Factor in Massive MIMO Detection using BP Algorithm with Node Selection
Junta Tachibana, Tomoaki Ohtsuki (Keio Univ.)

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

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Fri, May 22 AM IN (10:35 - 11:25)
Chair: Masafumi Hashimoto (Osaka Univ.)
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(12)/IN 10:35 - 11:00
Analysis of delay characteristics of connection through LTE network by time series analysis
Kohei Yamamoto, Naoki Wakamiya (Osaka Univ.), Ryo Nakano, Ryosuke Hujiwara (Hitachi)

(13)/IN 11:00 - 11:25
Performance evaluation of remote memory utilization method in disaggregated micro data center
Akishige Ikoma, Yuichi Ohsita, Masayuki Murata (Osaka Univ.)

----- Lunch Break ( 95 min. ) -----

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Fri, May 22 PM Special Session "Networking Technologies, Virtualization Technologies, and Wireless Access Technologies for the Future Mobile Communications" (13:00 - 13:50)
Chair: ZHENNI PAN (Waseda Univ.)
----------------------------------------

(14) 13:00 - 13:25
[Invited Lecture]
Evaluation on Total Throughput of Segmented File Download Processes on Multiple Nodes over IEEE 802.11g Wireless LAN
Junichi Funasaka, Hiroyasu Obata, Kenji Ishida (Hiroshima City Univ.)

(15) 13:25 - 13:50
[Invited Lecture]
Throughput Analysis for Full Duplex Wireless Networks
Kosuke Sanada (Mie Univ.)

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

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Fri, May 22 PM NV (14:05 - 15:45)
----------------------------------------

(16) 14:05 - 14:30


(17) 14:30 - 14:55


(18) 14:55 - 15:20


(19) 15:20 - 15:45


(20)/RCS
A Study on Non-Orthogonal Pilot Design for Grant-Free Multi-User Massive MIMO
Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications)

# Information for speakers
General Talk (IN/NV) will have 20 minutes for presentation and 5 minutes for discussion.
General Talk (RCS) will have 18 minutes for presentation and 7 minutes for discussion.
Invited Lecture will have 20 minutes for presentation and 5 minutes for discussion.
Invited Talk will have 45 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on Information Networks (IN) ===
# FUTURE SCHEDULE:

Mon, Aug 3, 2020 - Tue, Aug 4, 2020: Online [Mon, Jun 15], Topics: Network Science, Future Network, Cloud/SDN/Virtualization, Contents Delivery/Contents Exchange, and others

# SECRETARY:
Technical Committee on Information Networks (IN) Secretary and Assistant
Hiroyasu Obata (Hiroshima City Univ.)
Shuntaro Kashihara (KDDI Research)
E-mail: in_-cat

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

Wed, Jun 24, 2020 - Fri, Jun 26, 2020: Online [Wed, Apr 15], Topics: First Presentation in IEICE Technical Committee, Resource Control, Scheduling, Wireless Communications, etc.
Wed, Jul 8, 2020 - Fri, Jul 10, 2020: Online [Fri, May 15], Topics: Communication and Network Technology of the AI Age, M2M (Machine-to-Machine),D2D (Device-to-Device),IoT(Internet of Things), etc
Thu, Aug 20, 2020 - Fri, Aug 21, 2020: Online [Wed, Jun 17]

# SECRETARY:
Kazushi Muraoka (NEC)
E-mail:r_-

=== Technical Committee on Network Virtualization (NV) ===

# SECRETARY:
Technical Committee on Network Virtualization (NV) Secretary
Kiyohide Nakauchi (NICT)
E-mail: nv+mgmt

# ANNOUNCEMENT:
# IEICE Technical Committee on Network Virtualization(NV) Web Site
https://www.ieice.org/~nv/english/


Last modified: 2020-11-06 13:31:12


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