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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) =============================================== Technical Committee on Optical Communication Systems (OCS) Chair: Takeshi Hoshida (Fujitsu) Secretary: Shuto Yamamoto (NTT), Yuki Kawaguchi (Sumitomo Electric Industries) =============================================== Technical Committee on Optical Fiber Technology (OFT) Chair: Makoto Yamada (Osaka Metropolitan Univ.) Secretary: Shinichi Aozasa (Ryutsu Keizai Univ.), Minoru Takahashi (Fujikura) Assistant: Yukihiro Goto (NTT), Naoyuki Ozawa (Fujikura) =============================================== Technical Group on Broadcasting Technology (ITE-BCT) Chair: Kyoichi Saito (NHK) Vice Chair: Hidekazu Murata (Yamaguchi Univ.), Hajime Saito (TV Tokyo) Secretary: Kohei Kambara (NHK), Takayuki Suzumura (TV Asahi), Yoshifumi Matsusaki (NHK), Mayuko Miyano (Toshiba Infrastracture Systems & Solutions), Mikihiro Ouchi (Panasonic), Yoshie Enoki (TBS) Secretary: Tatsuhiro Nakada (Hitachi Kokusai Electric), Daiki Fukudome (NHK), Susumu Onogi (ytv) DATE: Thu, Nov 10, 2022 13:30 - 17:10 Fri, Nov 11, 2022 09:10 - 16:05 PLACE: Forest-Sendai(1-2-45, Kashiwagi, Sendai Shi, Aoba Ku, Miyagi Ken, 981-0933, Japan. https://www.forestsendai.jp/aboutus/map. Hitachi Kokusai Electric, Tatsuhiro Nakada. +81-022-271-9340) TOPICS: ----- Opening Address ( 5 min. ) ----- ---------------------------------------- Thu, Nov 10 PM OCS1 (13:35 - 15:15) ---------------------------------------- (1)/OCS 13:35 - 14:00 Experiments of Shallow Water Channel Full-duplex Transmission for Secure Underwater Invisible Light Communication Systems Using Sunlight-blocked and Distance-adaptive Transceivers Ayumu Kariya, Keita Tanaka, Fumiya Kobori (Kagawa Univ.), Shogo Hayashida (Sangikyo Corp.), Takahiro Kodama (Kagawa Univ.) (2)/OCS 14:00 - 14:25 Y-00 Quantum Noise Stream Cipher with Quantum Deliberate Signal Randomization and Its Application to Optical Fiber Transmission System Fumio Futami, Ken Tanizawa, Kentaro Kato (Tamagawa Univ.) (3)/OCS 14:25 - 14:50 Experimental Verification of Noise Influence in Optical Multi-Eigenvalue Modulated Signal Shogo Nakao, Atsuki Tsunobuchi, Ken Mishina, Akihiro Maruta (Osaka Univ.) (4)/OCS 14:50 - 15:15 Eigenvalue of bi-soliton and its dependency on transmission line parameters Kohei Hashimoto, Hiroki Endo, Akihiro Maruta (Osaka Univ) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Nov 10 PM OFT1 (15:25 - 16:15) ---------------------------------------- (5)/OFT 15:25 - 15:50 Harmonic generation by generated microwave using optical beat Tomoyuki Uehara, Kenichiro Tsuji (NDA) (6)/OFT 15:50 - 16:15 Remotely phase control of microwave signals using semiconductor optical amplifiers and optical beat Shunya Hayashi, Tomoyuki Uehara, Kenichiro Tsuji (NDA) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Nov 10 PM (16:25 - 17:10) ---------------------------------------- (7) 16:25 - 17:10 ---------------------------------------- Fri, Nov 11 AM CMN,BCT (09:10 - 10:00) ---------------------------------------- (8) 09:10 - 09:35 (9)/ITE-BCT 09:35 - 10:00 Intra and Inter Picture Predictive Coding Using Local Decoded Images of UHDTV with Different Degree of Blur in Each Coding Unit Yasutaka Matsuo (NES) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Nov 11 AM OFT2 (10:10 - 11:50) ---------------------------------------- (10)/OFT 10:10 - 10:35 Observation of Rayleigh scattering by simplified optical correlation-domain reflectometry Tomoya Miyamae, Guangtao Zhu, Takaki Kiyozumi (YNU), Kohei Noda (Tokyo Tech/YNU), Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech/YNU), Yosuke Mizuno (YNU) (11)/OFT 10:35 - 11:00 Optical Characteristics of Polarization Maintaining Fiber bent at Ultra-Small Bending Radius Haruki Kitao, Tsutaru Kumagai, Tetsuya Nakanishi (Sumitomo Electric Industries, Ltd) (12)/OFT 11:00 - 11:25 A trial on Brillouin Optical Correlation Domain Reflectometry using homodyne receiver Satoshi Matsuura, Yuta Suzuki, Yoshihiro Kumagai, Masayoshi Honma, Shin-ichiro Tezuka (Yokogawa Electric Corp.) (13)/OFT 11:25 - 11:50 Proposal of double-slope-assisted BOCDR Yukihiro Suzuki, Haruki Sasage (SIT), Kohei Noda (YNU/Tokyo Tech), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU), Heeyoung Lee (SIT) ----- Lunch Break ( 70 min. ) ----- ---------------------------------------- Fri, Nov 11 PM OCS2 (13:00 - 14:40) ---------------------------------------- (14)/OCS 13:00 - 13:25 Learning-based digital back propagation considering cross-phase modulation in wavelength-division multiplexed transmission systems Takashi Inoue, Ryosuke Matsumoto, Shu Namiki (AIST) (15)/OCS 13:25 - 13:50 Optical nonlinearity compensation using nonlinear equalizer based on complex-valued reservoir computing Kai Ikuta, Jinya Nakamura, Yuta Ito, Moriya Nakamura (Meiji Univ.) (16)/OCS 13:50 - 14:15 A Numerical Study on Hilbert Transform Used in Direct-Detection Coherent Reception Using Kramers-Kronig Relation -- Comparison between Frequency Domain and Time Domain Realization -- Ryo Tamura (Tokyo Univ. of Science), Kariyawasam Amila (Kyushu Univ.), Joji Maeda (Tokyo Univ. of Science) (17)/OCS 14:15 - 14:40 Time-resolve constellation monitoring of quadrature amplitude modulation optical signals with time-and-frequency slicing-and-synthesizing method Tsubasa Fujiwara, Koji Igarashi (Osaka Univ), Fumihiko Ito (Shimane Univ) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Nov 11 PM OCS3 (14:50 - 16:05) ---------------------------------------- (18)/OCS 14:50 - 15:15 All-optical PAM4 to QPSK and 16QAM Conversions Using Si-rich Nitride Waveguides Yuto Fujihara, Ken Mishina, Asahi Sueyoshi, Akihiro Maruta (Osaka Univ.) (19)/OCS 15:15 - 15:40 Over 600-km-length of 4-core MCF Drawn from Single Preform Shota Kajikawa, Tsubasa Saito, Katsuhiro Takenaga, Kentaro Ichii (Fujikura) (20)/OCS 15:40 - 16:05 Bundled Three 5-Core Fiber 1×8 Core Selective Switch Yudai Uchida, Itsuki Urashima, Tsubasa Ishikawa, Shoma Murao, Rika Tahara, Kyosuke Nakada (Kagawa Univ.), Yasuki Sakurai (santec), Ryuichi Sugizaki (Furukawa Electric), Masahiko Jinno (Kagawa Univ.) ----- Closing Address ( 5 min. ) ----- # Information for speakers General Talk will have 20 minutes for presentation and 5 minutes for discussion. === Technical Meeting on Communications (IEE-CMN) === === Technical Committee on Optical Communication Systems (OCS) === # FUTURE SCHEDULE: Fri, Nov 18, 2022: Online [Mon, Sep 26] Thu, Jan 12, 2023 - Fri, Jan 13, 2023: CANAL CITY HAKATA [Tue, Nov 15] Thu, Feb 16, 2023 - Fri, Feb 17, 2023: kukuru-itomancity [Fri, Dec 9] # 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 Optical Fiber Technology (OFT) === # FUTURE SCHEDULE: Thu, Jan 19, 2023 - Fri, Jan 20, 2023: Campas Plaza Kyoto [Mon, Nov 14] Thu, Feb 16, 2023 - Fri, Feb 17, 2023: kukuru-itomancity [Fri, Dec 9] # SECRETARY: Minoru Takahashi (Fujikura) TEL +81-43-484-3948, FAX +81-43-484-2172 E-mail:  o   o         # ANNOUNCEMENT: # ＵＲＬ of ＯＦＴ is：http://www.ieice.org/cs/oft/jpn/english.html === Technical Group on Broadcasting Technology (ITE-BCT) === # FUTURE SCHEDULE: Thu, Nov 24, 2022 - Fri, Nov 25, 2022: Nagoya Institute of Technology [Thu, Sep 15], Topics: Image coding, Communications and streaming technologies, etc. Last modified: 2022-11-10 15:43:20 |
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