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Technical Committee on Optical Communication Systems (OCS) [schedule] [select]
Chair Takeshi Hoshida (Fujitsu)
Secretary Shuto Yamamoto (NTT), Yuki Kawaguchi (Sumitomo Electric Industries)

Technical Committee on Communication Systems (CS) [schedule] [select]
Chair Daisuke Umehara (Kyoto Inst. of Tech.)
Vice Chair Seiji Kozaki (Mitsubishi Electric)
Secretary Koji Kamakura (Chiba Inst. of Tech.), Kazutaka Hara (NTT)
Assistant Hikaru Kawasaki (NICT), Yuta Ida (Yamaguchi Univ.)

Conference Date Thu, Jan 12, 2023 12:55 - 16:30
Fri, Jan 13, 2023 09:00 - 16:30
Topics  
Conference Place  
Transportation Guide http://canal.re-rental.com/access/
Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on OCS, CS.

Thu, Jan 12 PM 
12:55 - 14:15
  12:55-13:00 Opening Address ( 5 min. )
(1)
OCS		 13:00-13:25 [Invited Talk]
800Gbps/1.6Tbps support forecast and the form factor
-- never die Moore's law -- 		Shishio Tsuchiya (Arista)
(2)
OCS		 13:25-13:50 [Invited Talk]
Digital Coherent Technology for Short-Range Optical Communications Toward Beyond 400G 		Hiroshi Miura, Junichi Suzuki, Nobuo Ohata, Keita Mochizuki, Naoki Suzuki (Mitsubishi Electric)
(3)
OCS		 13:50-14:15 [Invited Talk]
Updates on technologies and standardization for Beyond 400G transmission 		Yuji Tochio (Fujitsu Ltd.)
  14:15-14:25 Break ( 10 min. )
Thu, Jan 12 PM 
14:25 - 15:40
(4)
CS		 14:25-14:50 Compression Algorithm for Metropolitan Area Network Model based on Regional Railways and Small-Sized Tokyo MAN Model Takuji Tachibana (Univ. Fukui), Yusuke Hirota (NICT), Keijiro Suzuki (AIST), Takehiro Tsuritani (KDDI Research), Hiroshi Hasegawa (Nagoya Univ.)
(5)
CS		 14:50-15:15 Redundant Key Exchange Architecture for Cryptographic Processing of Distributed Optical Transponders Atsushi Taniguchi, Yasuyuki Sanari, Momoko Miura, Yasuhiro Mochida, Keizo Murakami, Sakae Chikara (NTT)
(6)
CS		 15:15-15:40 Verification of Timing Extraction Principle for High-precision Synchronization in Optical Time Division Multiplexing Transmission Kota Nishiyama, Masahiro Nakagawa, Toshiya Matsuda, Takeshi Seki, Takashi Miyamura (NTT)
  15:40-15:50 Break ( 10 min. )
Thu, Jan 12 PM 
15:50 - 16:30
(7)
CS		 15:50-16:30 [Special Invited Talk]
High speed transmission of efficient electro-optic modulators.
-- Prospect of EO polymer and ferroelectric thin film modulators -- 		Shiyoshi Yokoyama (Kyushu Univ.)
Fri, Jan 13 AM 
09:00 - 10:40
(8)
OCS		 09:00-09:25 Investigation of shading method to suppress influence of external light in optical communication system using wavelength-shifted fiber Hiroshi Takizuka (Keio Univ.), Masakazu Ishibashi (Muratec), Shinichiro Haruyama (Keio Univ.)
(9)
OCS		 09:25-09:50 Phase compensation method in core-selective switch for few-mode multi-core fiber using spatial light modulator Ryo Watanabe, Atsushi Okamoto, Akihisa Tomita (Hokkaido Univ.)
(10)
OCS		 09:50-10:15 Bidirectional transoceanic-class transmission over step-index profile standard cladding 4-core fiber Daiki Soma, Shohei Beppu, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research, Inc.)
(11)
OCS		 10:15-10:40 Inter-core skew and mode-dependent loss degrade Q2 in long-haul coupled-core multicore fibre transmission Shohei Beppu, Daiki Soma, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research)
  10:40-10:50 Break ( 10 min. )
Fri, Jan 13 AM 
10:50 - 12:05
(12)
CS		 10:50-11:15 A Study on Time Resource Allocation and Route Selection in a Fully-Coupled Half-Split Switched Point-to-Multipoint TDM System Yuta Kimura, Mizuki Inagaki, Takahiro Kodama (Kagawa Univ.)
(13)
CS		 11:15-11:40 Permutation Invariant Neural Network based Eigenvalue Demodulator for 4096-ary Multi-Eigenvalues Daisuke Hisano, Ken Mishina, Akihiro Maruta (Osaka Univ.)
(14)
CS		 11:40-12:05 Eigenvalue Demodulation Employing Estimation of the Number of Eigenvalues within the Preset Region Kohei Nishida, Yuhei Terashi, Daisuke Hisano, Ken Mishina, Akihiro Maruta (Osaka Univ.)
  12:05-13:05 Lunch Break ( 60 min. )
Fri, Jan 13 PM 
13:05 - 14:35
(15)
CS		 13:05-13:45 [Special Invited Talk]
Optical Interface in Data Center
-- Insights on Future Optical Interconnects -- 		Atsushi Takai
(16)
CS		 13:45-14:10 Eigenvalue analysis of dispersion-managed solitons in anomalous and normal dispersion fiber Ryuya Hirga, Hiroki Endo, Kohei Hashimoto, Akihiro Maruta (Osaka Univ.)
(17)
CS		 14:10-14:35 Study on identification of abnormal noise point in optical fiber link using optical eigenvalue Soichiro Yamauchi, Akihiro Maruta, Ken Mishina (Osaka Univ.)
  14:35-14:45 Break ( 10 min. )
Fri, Jan 13 PM 
14:45 - 16:30
(18)
OCS		 14:45-15:10 Comparative study of Distance-adaptive Underwater Wireless Optical Communication under Bandwidth Limitation Keita Tanaka, Fumiya Kobori, Takahiro Kodama (Kagawa Univ.)
(19)
OCS		 15:10-15:35 An eavesdropping model for constellation-preserving simple symbol encryption and its evaluation Keiji Shimada, Takahiro Kodama (Kagawa Univ.)
(20)
OCS		 15:35-16:00 Improved wireless MIMO transmission using wired channel equalization in wired-wireless integration Hiroto Yorioka, Takeshi Higashino, Minoru Okada (NAIST)
(21)
OCS		 16:00-16:25 Precise Signal Demodulation in Dynamic Environments Using Partially Frozen MIMO Adaptive Equalizers Akira Kawai, Masanori Nakamura, Minami Takahashi, Takayuki Kobayashi, Yutaka Miyamoto (NTT)
  16:25-16:30 Closing Address ( 5 min. )

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.
Invited TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.
Special Invited TalkEach speech will have 35 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
OCS Technical Committee on Optical Communication Systems (OCS)   [Latest Schedule]
Contact Address E--mail: ocs-contact [at mark] mail.ieice.org
Yuki 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/
CS Technical Committee on Communication Systems (CS)   [Latest Schedule]
Contact Address E--mail: _nieice 
Announcement Latest information will be presented on the web site:
http://www.ieice.org/cs/cs/


Last modified: 2022-12-27 10:25:16


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