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Technical Committee on Network Systems (NS)
Chair: Tetsuya Oishi (NTT) Vice Chair: Takumi Miyoshi (Shibaura Inst. of Tech.)
Secretary: Daisaku Shimazaki (NTT), Saneyasu Yamaguchi (Kogakuin Univ.)
Assistant: Hiroshi Yamamoto (NTT)

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Technical Committee on Optical Communication Systems (OCS)
Chair: Takayuki Kobayashi (NTT)
Secretary: Hiroki Taniguchi (NTT), Yuki Kawaguchi (Sumitomo Electric Industries)

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Technical Committee on Photonic Network (PN)
Chair: Kohei Shiomoto (Tokyo City Univ.)
Vice Chair: Motoharu Matsuura (Univ. of Electr-Comm.), Ryuichi Sugizaki (Furukawa Electric), Noboru Yoshikane (KDDI Research)
Secretary: Masahiro Nakagawa (NTT), Yojiro Mori (Nagoya Univ.)
Assistant: Kenji Ishii (Mitsubishi Electric), Takafumi Tanaka (NTT)

DATE:
Thu, Jun 8, 2023 10:00 - 17:50
Fri, Jun 9, 2023 09:00 - 15:10

PLACE:


TOPICS:


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Thu, Jun 8 AM (10:00 - 10:05)
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Thu, Jun 8 PM (10:05 - 11:45)
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(1)/NS 10:05 - 10:30
[Invited Lecture]
Network Resource Management for Delay-Sensitive Applications in Mobile Networks
Nobuhiko Itoh (NIT)

(2)/NS 10:30 - 10:55
A Migration Method of OpenFlow Controller Considering Both Transmission Delay and Load Balancing
Songyi Zhou, Sho Hiraiishi, Patrick Finnerty, Chikara Ohta (Kobe Univ.), Fumio Ishizaki (Modal Stage)

(3)/NS 10:55 - 11:20
A Study on Occurrence Probability of SNIs in Practical Services Accesses
Ryo Asaoka (Kogakuin Univ.), Akihiro Nakao (University of Tokyo), Masato Oguchi (Ochanomizu University), Saneyasu Yamaguchi (Kogakuin Univ.)

(4)/NS 11:20 - 11:45
Topic Assignment Optimization Using Annealing Machines in Distributed Publish-Process-Subscribe Systems
Ryoma Minakata, Patrick Finnerty, Chikara Ohta (Kobe Univ.), Fumio Ishizaki (Modal Stage)

----- Break ( 75 min. ) -----

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Thu, Jun 8 PM (13:00 - 14:30)
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(5) 13:00 - 13:45
[Invited Talk]
Proven-to-be-the-best Network Topology for Data Centers and Super Computers
Masataka Ohta (TIT)

(6) 13:45 - 14:30
[Invited Talk]
Design and applications of Highly nonlinear fibers
Ryuichi Sugizaki (Furukawa Electric)

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

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Thu, Jun 8 PM (14:40 - 16:55)
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(7) 14:40 - 15:25
[Invited Talk]
Automating Optical Transport Network Configuration Error Diagnosis by Large Language Model
Cen Wang, Daniel Elson, Yuta Wakayama, Noboru Yoshikane, Takehiro Tsuritani (KDDI)

(8) 15:25 - 16:10
[Invited Talk]
Multi-Terabit Optical Transmission with Ultra High Symbol Rate Signal Generation and Detection Technologies
Masanori Nakamura (NTT)

(9) 16:10 - 16:55
[Invited Talk]
Photonic Gateway to enable direct end-to-end optical connections in Metro/Access-Integrated All-Photonics Network
Manabu Yoshino, Shin Kaneko, Naotaka Shibata, Ryo Igarashi, Jun-ichi Kani, Tomoaki Yoshida (NTT)

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

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Thu, Jun 8 PM (17:05 - 17:50)
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(10) 17:05 - 17:50
[Invited Talk]
Technology Development and Demosnstrations of Ultra Reliable and Low Latency 5G Vehicular Communication System
-- Application to Automated Follower Truck Platooning --
Manabu Mikami, Hitoshi Yoshino, Katsuhiro Horiba (SoftBank)

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Fri, Jun 9 AM (09:00 - 10:40)
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(11)/OCS 09:00 - 09:25
Investigation of Effects of Fiber Dispersion fluctuation on Optical Eigenvalue Transmission
Takumi Motomura, Akihiro Maruta, Ken Mishina (Osaka Univ.)

(12)/OCS 09:25 - 09:50
Efficient Accommodation of Asymmetric Traffic in Single Multicore-Fiber Bidirectional Spatial Channel Network Based on Spatial Cross-Connect and Multicore EDFA
Kyosuke Nakada (Kagawa Univ), Hitoshi Takeshita (NEC), Yuki Kuno (santec), Yusuke Matsuno (Furukawa Electric), Itsuki Urashima (Kagawa Univ), Yusuke Shimomura (NEC), Yuji Hotta (santec), Tsubasa Sasaki (Furukawa Electric), Yudai Uchida (Kagawa Univ), Kohei Hosokawa (NEC), Ryohei Otowa (santec), Rika Tahara (Kagawa Univ), Emmanuel Le Taillandier de Gabory (NEC), Yasuki Sakurai (santec), Ryuichi Sugizaki (Furukawa Electric), Masahiko Jinno (Kagawa Univ)

(13)/OCS 09:50 - 10:15
Characterization of Multistage Decoder with Channel Polarization to Reduce Computational Complexity of Soft-decision Forward Error Correction
Zhiyuan song, Koji Igarashi (Osaka Univ.)

(14)/OCS 10:15 - 10:40
Demonstration of Optical Network Tomography with Software Prototype
-- Anomaly Loss Monitoring and Fiber-Type Identification --
Ryu Shinzaki, Motohiko Eto, Kazuyuki Tajima, Kyosuke Sone, Setsuo Yoshida, Shoichiro Oda (Fujitsu), Inwoong Kim, Olga Vassilieva, Paparao Palacharla (FNC), Takeshi Hoshida (Fujitsu)

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

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Fri, Jun 9 PM (10:50 - 11:40)
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(15)/NS 10:50 - 11:15
A New Framework for Improving Inter-protocol Fairness of Congestion Control Algorihtms
Satoshi Utsumi, Shogo Okada (Fukushima Univ.), Salahuddin Muhammad Salim Zabir (NIT, Tsuruoka College)

(16)/NS 11:15 - 11:40
A Study on Fairness Control Method for Best Effort Traffic
-- Applying Two Rate Three Color Marker and Weighted Random Early Detection --
Takayuki Fujiwara, Satoshi Nakatsukasa, Yuta Watanabe (NTT)

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

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Fri, Jun 9 PM (13:00 - 15:05)
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(17)/PN 13:00 - 13:25
Arachtecture separating storage and computing based on NVMe over Fabrics
Tomoya Takahashi, Kohei Shiomoto (TCU)

(18)/PN 13:25 - 13:50
Investigation of Optical Flexible Switch using LCOS-based Spatial Light Modulator for Heterogeneous SDM Fiber Networks
Yuta Goto, Satoshi Shinada, Yusuke Hirota, Hideaki Furukawa (NICT)

(19)/PN 13:50 - 14:15
Bandwidth Limitation Effect in Optical Eigenvalue Modulation
Kazuma Nishino, Shogo Nakao, Takaya Maeda, Ken Mishina, Akihiro Maruta (Osaka Univ.)

(20)/PN 14:15 - 14:40
A Nonlinear Compensation Scheme Based on Inverse Scattering Transform in Normal-Dispersion Optical Fiber Transmission System
Nanto Hirao, Kohei Hashimoto, Ryuya Hiraga, Akihiro Maruta (Osaka Univ.)

(21)/PN 14:40 - 15:05
RNN-based Demodulation Framework for Mitigating Spectrum Narrowing
Ryuta Shiraki (Kyoto Univ.), Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.)

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Fri, Jun 9 PM (15:05 - 15:10)
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# Information for speakers
General Talk (IEICE-NS) will have 18 minutes for presentation and 7 minutes for discussion.
General Talk (IEICE-OCS) will have 20 minutes for presentation and 5 minutes for discussion.
General Talk (IEICE-PN) will have 20 minutes for presentation and 5 minutes for discussion.
Invited Lecture will have 18 minutes for presentation and 7 minutes for discussion.
Invited Talk will have 40 minutes for presentation and 5 minutes for discussion.


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

Wed, Jul 12, 2023 - Fri, Jul 14, 2023: Osaka University Nakanoshima Center + Online [Mon, May 15], Topics: Distributed Wireless Network, M2M (Machine-to-Machine),D2D (Device-to-Device),IoT(Internet of Things), etc
Thu, Sep 7, 2023 - Fri, Sep 8, 2023: Tohoku University [Mon, Jul 10], Topics: Session management (SIP/IMS), Interoperability/Standardization, NGN/NwGN/Future networks, Cloud/Data center networks, SDN (OpenFlow, etc.)/NFV, IPv6, Machine learning, etc.

# SECRETARY:
E-mail:ns-cat
Hiroshi Yamamoto (NTT)
TEL 0422-59-6225
Daisaku Shimazaki (NTT)
TEL 0422-59-7443

=== Technical Committee on Optical Communication Systems (OCS) ===
# FUTURE SCHEDULE:

Thu, Aug 24, 2023 - Fri, Aug 25, 2023: [Mon, Jun 12]

# SECRETARY:
E-mail: ocs-contact [at mark] mail.ieice.org
Yuuki Kawaguchi (SEI)
TEL: +81-45-853-7172
Shuto Yamamoto(NTT)
TEL: +81-46-859-3142

# ANNOUNCEMENT:
# URL of OCS is:https://www.ieice.org/cs/ocs/jpn/

=== Technical Committee on Photonic Network (PN) ===
# FUTURE SCHEDULE:

Tue, Aug 29, 2023 - Wed, Aug 30, 2023: [Fri, Jun 16]

# SECRETARY:
Masahiro Nakagawa (NTT)
TEL: +81-422-59-3951
Email: whhco
Motoharu Matsuura (UEC)
TEL: +81-42-443-5766
Email: muc


Last modified: 2023-06-02 06:48:36


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