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Technical Committee on Optical Fiber Technology (IEICE-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 Group on Broadcasting Technology (BCT)


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Technical Committee on Optical Communication Systems (IEICE-OCS)
Chair: Takeshi Hoshida (Fujitsu)
Secretary: Shuto Yamamoto (NTT), Takuya Oda (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)

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)/IEICE-OCS 13:00 - 13:45
[Invited Talk]
Coding Schemes and Techniques for the Era of 1Tbps-Throughput Communication
Yohei Koganei (Fujitsu)

(2)/IEICE-OCS 13:45 - 14:30
[Invited Talk]
High-capacity and Long-haul WDM Transmission using PPLN-based Optical Parametric Inline Amplifier
Takayuki Kobayashi (NTT)

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

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Thu, Nov 18 PM (14:40 - 15:55)
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(3)/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)/BCT 15:05 - 15:30
Development of a Jitter Injection System for U-SDI Interface
Tomohiro Nakamura, Yuji Ookawa, Jun Yonai, Yoshiro Takiguchi (NHK)

(5)/BCT 15:30 - 15:55
Improvement of U-SDI Interface Interoperability for Full-featured 8K Production System
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)/IEICE-OFT 10:00 - 10:25
Relationship between Polarization/Mode Dispersion and Impulse Response Spread in Coherent Transmission Systems
Eidai Sunamoto, Ryotaro Fukunaga, Koji Igarashi (Osaka Univ.)

(7)/IEICE-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)/IEICE-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)/IEICE-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)/IEICE-OCS 13:00 - 13:25
log likelihood ratio based on high accuracy distribution fitting for soft decision forward error correction in optical transmission systems with preamplified direct detection
Koji Igarashi, Takumi Takahashi (Osaka Univ.)

(11)/IEICE-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)/IEICE-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 Fiber Technology (IEICE-OFT) ===

# SECRETARY:


# ANNOUNCEMENT:
# URL of OFT is:http://www.ieice.org/cs/oft/jpn/english.html

=== Technical Group on Broadcasting Technology (BCT) ===
# FUTURE SCHEDULE:

Thu, Nov 25, 2021: Online [Fri, Sep 17], Topics: Image coding, Communications and streaming technologies, etc.
Fri, Jan 21, 2022: Online [Thu, Dec 2]
Thu, Feb 17, 2022: Online [Fri, Jan 7]

=== Technical Committee on Optical Communication Systems (IEICE-OCS) ===

# 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 Meeting on Communications (IEE-CMN) ===


Last modified: 2021-10-06 11:57:41


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