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Technical Committee on Optical Communication Systems (OCS)
Chair: Takeshi Hoshida (Fujitsu)
Secretary: Shuto Yamamoto (NTT), Takuya Oda (Fujikura)
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Technical Committee on Optical Fiber Technology (OFT)
Chair: Yuji Matsuura (Tohoku Univ.)
Secretary: Shinichi Aozasa (NTT), Hiroyuki Morioka (Fujikura)
Assistant: Yukihiro Goto (NTT), Minoru Takahashi (Fujikura)
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Technical Meeting on Communications (IEE-CMN)
Chair: Shun Morimura (CRIEPI) Vice Chair: Kouji Hirata (Kansai Univ)
Secretary: Keisuke Utsu (Tokai Univ.), Tomotaka Kimura (Doushisya Univ)
Assistant: Yuuichi Shinohara (TEPCO Power Grid), Akihiro Tanaka (CRIEPI)
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Technical Group on Broadcasting Technology (ITE-BCT)
DATE:
Thu, Nov 18, 2021 13:00 - 15:55
Fri, Nov 19, 2021 10:00 - 15:35
PLACE:
TOPICS:
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Thu, Nov 18 PM (13:00 - 14:30)
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(1)/OCS 13:00 - 13:45
[Invited Talk]
Coding Schemes and Techniques for the Era of 1Tbps-Throughput Communication
-- Combination of Probabilistic Shaping and Multilevel Coding --
Yohei Koganei (Fujitsu)
(2)/OCS 13:45 - 14:30
[Invited Talk]
High-capacity and Long-haul WDM Transmission using PPLN-based Optical Parametric Inline Amplifier
Takayuki Kobayashi, Shimpei Shimizu, Masanori Nakamura, Takushi Kazama, Takeshi Umeki, Ryoichi Kasahara, Fukutaro Hamaoka, Yutaka Miyamoto (NTT)
----- Break ( 10 min. ) -----
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Thu, Nov 18 PM (14:40 - 15:55)
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(3)/ITE-BCT 14:40 - 15:05
Study of Transmission System of Advanced STL/TTL for Advanced Digital Terrestrial Television Broadcasting
Tomohiro Shimazaki, Yoshifumi Matsusaki, Takayuki Nakagawa (NHK)
(4)/ITE-BCT 15:05 - 15:30
Development of a jitter injector for Ultrahigh-definition Signal/Data Interface (U-SDI)
Tomohiro Nakamura, Yuji Ookawa, Jun Yonai, Yoshiro Takiguchi (NHK)
(5)/ITE-BCT 15:30 - 15:55
A trial of interoperability enhancement for full-featured 8K production equipment
Tomohiro Nakamura, Yuji Ookawa, Jun Yonai, Yoshiro Takiguchi (NHK)
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Fri, Nov 19 AM (10:00 - 12:00)
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(6)/OFT 10:00 - 10:25
Relationship between Polarization Mode Dispersion and Impulse Response Spread in Dual-polarization/Mode-multiplexed Coherent Transmission Systems
Eidai Sunamoto, Ryotaro Fukunaga, Koji Igarashi (Osaka Univ.)
(7)/OFT 10:25 - 10:50
Neural network-based strain measurement using Brillouin gain spectra calculated by non-uniform strain model
Kurokawa Takaya, Narieda Shusuke, Naruse Hiroshi (Mie Univ)
(8)/OFT 10:50 - 11:15
Super-simplified optical correlation-domain reflectometry
Takaki Kiyozumi, Tomoya Miyamae (YNU), Kohei Noda (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU)
(9)/OFT 11:15 - 12:00
[Invited Talk]
Recent progress of coherent free-space optical communications
Chao Zhang (Shimane Univ.), Kota Uyama, Zheyuan Zhang, Sze Yun Set, Shinji Yamashita (Univ. of Tokyo)
----- Break ( 60 min. ) -----
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Fri, Nov 19 PM (13:00 - 14:15)
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(10)/OCS 13:00 - 13:25
Application of Soft-Decision FEC to Pre-Amplified Direct Detection with Four-Level Pulse Amplitude Modulation
Koji Igarashi, Takumi Takahashi (Osaka Univ.)
(11)/OCS 13:25 - 13:50
Four-mode multiplexed real-time 16QAM transmission using high-accuracy frequency offset estimation algorithm
Shohei Beppu (KDDI Research, Inc.), Masahiro Kikuta (NEC Platforms, Ltd.), Koji Igarashi (Osaka University), Hiroshi Mukai, Masahiro Shigihara (NEC Platforms, Ltd.), Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research, Inc.)
(12)/OCS 13:50 - 14:15
An Experimental Study on Compensation of Dispersion-induced Fading in Analogue Radio over Fiber System using Self-Phase Modulation
Kento Okunushi, Amila Kariyawasam, Joji Maeda (Tokyo Univ. of Science)
----- Break ( 10 min. ) -----
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Fri, Nov 19 PM (14:25 - 15:35)
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(13) 14:25 - 14:50
(14) 14:50 - 15:35
# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
=== Technical Committee on Optical Communication Systems (OCS) ===
# FUTURE SCHEDULE:
Thu, Jan 13, 2022 - Fri, Jan 14, 2022 (tentative): Conference room 204A・B at KDDI Ishin-hall [Mon, Nov 15], Topics: Core and metro system, Submarine telecommunications system, Optical access system and next generation PON, Ethernet, Optical Transport Network (OTN), Transmission monitoring and control, Design and tool for optical transmission system, Co-operation between optical and mobile, etc.
Thu, Feb 24, 2022 - Fri, Feb 25, 2022: Online [Mon, Dec 13]
# SECRETARY:
E-mail: ocs-contact [at mark] mail.ieice.org
Takuya Oda (Fujikura)
TEL: 043-484-2197
Shuto Yamamoto(NTT)
# ANNOUNCEMENT:
# URL of OCS is：https://www.ieice.org/cs/ocs/jpn/
=== Technical Committee on Optical Fiber Technology (OFT) ===
# FUTURE SCHEDULE:
Thu, Jan 20, 2022 - Fri, Jan 21, 2022: Online [Fri, Nov 5]
Thu, Feb 24, 2022 - Fri, Feb 25, 2022: Online [Mon, Dec 13]
# ANNOUNCEMENT:
# ＵＲＬ of ＯＦＴ is：http://www.ieice.org/cs/oft/jpn/english.html
=== Technical Meeting on Communications (IEE-CMN) ===
=== Technical Group on Broadcasting Technology (ITE-BCT) ===
# FUTURE SCHEDULE:
Thu, Nov 25, 2021 (changed): Online [Mon, Sep 20], Topics: Image coding, Communications and streaming technologies, etc.
Last modified: 2021-11-18 11:10:50
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