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12:55-13:00 |
( 5 min. ) |
Thu, Jan 11 PM 13:00 - 14:20 |
(1) CS |
13:00-13:25 |
Novel Architecture Expanding Accommodatable Signal-Types in Metro/Access-Integrated All-Photonics Network |
Shin Kaneko, Manabu Yoshino, Naotaka Shibata, Chihiro Kito, Daisuke Iida, Hiroshi Takahashi, Yoshifumi Wakisaka, Yusuke Koshikiya, Junichi Kani, Tomoaki Yoshida (NTT) |
(2) CS |
13:25-13:50 |
Studies for Quantum-Classic Hybrid Systems Employing Logics and Algorithms in Digital Communications |
Shota Koshikawa, Aruto Hosaka, Shota Nishikawa, Yoshiaki Konishi (MELCO), Motoya Shinozaki, Tomohiro Otsuka, Hasitha Muthumala Waidyasooriya, Masanori Hariyama (Tohoku Univ.), Tsuyoshi Yoshida (MELCO) |
(3) CS |
13:50-14:15 |
20-GHz clocked quantum key distribution using two-stage Mach-Zehnder intensity modulation |
Atsushi Taniguchi, Yasuyuki Sanari, Hirokazu Takahashi, Kazuaki Obana, Hideki Nishizawa, Koichi Takasugi, Hsin-Pin Lo, Takuya Ikuta, Toshimori Honjo, Hiroki Takesue (NTT) |
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14:15-14:20 |
Break ( 5 min. ) |
Thu, Jan 11 PM 14:20 - 15:40 |
(4) OCS |
14:20-14:45 |
Characteristics and System Impact of Multipath Interference in SDM Optical Devices Based on Short Multicore Fibers |
Kyosuke Nakada (Kagawa Univ.), Yusuke Matsuno (Furukawa Electric Co), Yudai Uchida (Kagawa Univ.), Masanori Takahashi (Furukawa Electric Co), Rika Tahara, Takuma Izumi (Kagawa Univ.), Ryuichi Sugisaki (Furukawa Electric Co), Masahiko Jinno (Kagawa Univ.) |
(5) OCS |
14:45-15:10 |
Coverage expansion of 920MHz band multi-hop wireless communication underwater using optical wireless technologies |
Ryusei Oikawa, Nagataka Higaki, Naoto Yoshimoto (CIST) |
(6) OCS |
15:10-15:35 |
Compensation of Diffraction Angle Misalignment in Spatial Mode Multiplexer Using Volume Holograms and its Application to Mode-multiplexed Light Source |
Yuta Goto, Satoshi Shinada, Hideaki Furukawa (NICT) |
|
15:35-15:40 |
Break ( 5 min. ) |
Thu, Jan 11 PM 15:40 - 16:25 |
(7) |
15:40-16:20 |
[Special Invited Talk]
Progress and Challenges in Quantum-Assisted Communication Systems |
Naoki Ishikawa (Yokohama National Univ.) |
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16:20-16:25 |
Break ( 5 min. ) |
Thu, Jan 11 PM 16:25 - 17:05 |
(8) |
16:25-17:05 |
[Special Invited Talk]
Vision for Quantum Computer Network System |
Shota Nagayama (Keio Univ./Mercari) |
Fri, Jan 12 AM 09:30 - 10:50 |
(9) OCS |
09:30-09:55 |
Digital inverse multiplexing modelling-based pre-distortion for broadband signal generation with analog-multiplexed DACs |
Akira Kawai, Masanori Nakamura, Takayuki Kobayashi, Munehiko Nagatani, Hiroshi Yamazaki, Takeo Sasai, Fukutaro Hamaoka, Yutaka Miyamoto (NTT) |
(10) OCS |
09:55-10:20 |
Fully coherent optical and wireless transmission in the 28 GHz band by using an injection-locked carrier frequency converter |
Koichi Shirahata, Keisuke Kasai, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa (Tohoku Univ.), Uichiro Azuma, Toshiyuki Kobayashi (Nihon Dengyo Kosaku) |
(11) OCS |
10:20-10:45 |
Experimental Demonstration of 1200-km Transmission of a 4096-ary Eigenvalue-modulated Signal |
Ryotaro Harada (Osaka Univ.), Tsuyoshi Yoshida (Mitsubishi Electric Corporation), Daisuke Hisano, Akihiro Maruta, Ken Mishina (Osaka Univ.) |
|
10:45-10:50 |
Break ( 5 min. ) |
Fri, Jan 12 AM 10:50 - 13:05 |
(12) CS |
10:50-11:15 |
Approximate Optimization of Optical Eigenvalue Assignment and its transmission experiment |
Daisuke Hisano, Ken Mishina, Ryotaro Harada, Akihiro Maruta (Osaka Univ.) |
(13) CS |
11:15-11:40 |
A study on cross-domain real-time control between networks and computing resources utilizing cooperative SLA analysis |
Hiroshi Ou, Che Huang, Tomoya Hatano, Kota Asaka, Tatsuya Shimada, Tomoaki Yoshida (NTT) |
(14) CS |
11:40-12:05 |
Evaluation of delayed image transmission caused by radio degradation and its compensation method |
Hirotaka Ujikawa, Yuka Okamoto, Tatsuya Shimada, Tomoaki Yoshida (NTT) |
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12:05-13:05 |
Lunch ( 60 min. ) |
Fri, Jan 12 PM 13:05 - 14:25 |
(15) CS |
13:05-13:30 |
Implementation of Deep Joint Source-Channel Coding on 5G System |
Keigo Matsumoto, Tomoka Mori, Yoshiaki Inoue (Osaka Univ.), Yuko Hara-Azumi (Tokyo Tech.), Kazuki Maruta (TUS), Yu Nakayama (TUAT), Yoshinori Shinohara, Hiroki Ikeda (Abit corp.), Daisuke Hisano (Osaka Univ.) |
(16) CS |
13:30-13:55 |
Study on Construction of Two-Dimensional Optical ZCZ Sequences Suitable for 2D-PPM-OCDMA |
Yasuaki Ohira, Takahiro Matsumoto (Kagoshima Univ.), Hideyuki Torii (Kanagawa Inst. of Tech.), Yuta Ida (Yamaguchi Univ.) |
(17) CS |
13:55-14:20 |
Performance evaluation of BCH code and Polar codes in body area network |
Shuhei Yamaguchi, Takahiko Nakamura, Hideo Yoshida, Soichiro Kametani (MELCO) |
|
14:20-14:25 |
Break ( 5 min. ) |
Fri, Jan 12 PM 14:25 - 15:20 |
(18) OCS |
14:25-14:50 |
Polar code for reducing decoder complexity of soft-decision forward error correction |
Zhiyuan Song, Koji Igarashi (Osaka Univ.), Yohei Koganei (Fujitsu) |
(19) OCS |
14:50-15:15 |
Adaptive Forward Error Correction for Power Savings in Optical Access Network |
Jiang Zeng, Kaito Kubo, Amila Kariyawasam, Shunji Kimura (kyushu Univ.) |
|
15:15-15:20 |
Closing ( 5 min. ) |