Information and Systems-Image Engineering(Date:2022/01/13)

Presentation
85.2-Tbit/s Coupled 4-Core Fiber Transmission over 3,120 km Using PS-16QAM Signals

Shohei Beppu(KDDI Research, Inc.),  Daiki Soma(KDDI Research, Inc.),  Hidenori Takahashi(KDDI Research, Inc.),  Noboru Yoshikane(KDDI Research, Inc.),  Itsuro Morita(KDDI Research, Inc.),  Takehiro Tsuritani(KDDI Research, Inc.),  

[Date]2022-01-13
[Paper #]OCS2021-35
Analyses of Noise in Two-Mode Phase-Sensitive Optical Parametric Amplifiers

Kazuro Kikuchi(NIAD-QE),  

[Date]2022-01-13
[Paper #]OCS2021-33
Image Compression and Progressive Retransmission Scheme on Edge Computing System for Image Data Reduction

Mutsuki Nakahara(Osaka Univ.),  Daisuke Hisano(Osaka Univ.),  Mai Nishimura(OSX),  Takayuki Nishio(Tokyo Tech.),  Yoshitaka Ushiku(OSX),  Kazuki Maruta(Tokyo Tech.),  Yu Nakayama(Tokyo Univ. of Agriculture and Tech.),  

[Date]2022-01-13
[Paper #]CS2021-69
Impact of Range of Eigenvalue Extraction on Demodulation Method using Complex Moment-based Eigenvalue Solver

Yuhei Terashi(Osaka University),  Daisuke Hisano(Osaka University),  Ken Mishina(Osaka University),  Yuki Yoshida(NICT/Osaka University),  Akihiro Maruta(Osaka University),  

[Date]2022-01-13
[Paper #]CS2021-68
A Study on Maximizing the Number of Accommodated Users for Bus-Type Optical Access Using Distributed Raman Amplification With Asymmetric Power Splitter

Ryo Igarashi(NTT),  Kazutaka Hara(NTT),  Ryo Koma(NTT),  Jun-ich Kani(NTT),  Tomoaki Yoshida(NTT),  

[Date]2022-01-13
[Paper #]CS2021-70
Performance comparison of injection-locked carrier frequency conversion and self-heterodyne detection methods in coherently-linked optical and wireless transmission

Taisei Sato(Tohoku Univ.),  Koichi Shirahata(Tohoku Univ.),  Keisuke Kasai(Tohoku Univ.),  Toshihiko Hirooka(Tohoku Univ.),  Masato Yoshida(Tohoku Univ.),  Masataka Nakazawa(Tohoku Univ.),  

[Date]2022-01-13
[Paper #]OCS2021-34
[Invited Talk] Optical coherent technology as applied to space optical communication systems

Toshiyuki Ando(MELCO),  Keisuke Matsuda(MELCO),  Hitomi Ono(MELCO),  Akihiro Fujie(MELCO),  Yuta Takemoto(MELCO),  Tomohiro Akiyama(MELCO),  

[Date]2022-01-14
[Paper #]OCS2021-39
[Invited Talk] Novel transceiver architecture for low-power-consumption coherent transceiver

Shinsuke Tanaka(PETRA/Fujitsu),  Yohei Sobu(PETRA/Fujitsu),  Tomoyuki Akiyama(PETRA/Fujitsu),  Takeshi Hoshida(Fujitsu),  

[Date]2022-01-14
[Paper #]OCS2021-40
[Invited Talk] >100-Tb/s Capacity Wideband WDM Optical Transmission Technologie

Fukutaro Hamaoka(NTT),  

[Date]2022-01-14
[Paper #]OCS2021-38
A study on the configuration of wide dynamic range burst-mode signals detection for digital coherent reception.

Ryo Koma(NTT),  Kazutaka Hara(NTT),  Jun-ichi Kani(NTT),  Tomoaki Yoshida(NTT),  

[Date]2022-01-14
[Paper #]CS2021-71
Design of Adaptive Equalizer for All-optically Converted 16QAM Signal

Asahi Sueyoshi(Osaka Univ.),  Ken Mishina(Osaka Univ.),  Daisuke Hisano(Osaka Univ.),  Akihiro Maruta(Osaka Univ.),  

[Date]2022-01-14
[Paper #]CS2021-72
Study of the Amount of Mutual Information of Secure Polarization Multiplexed M-QAM Signal with Symbol Placement Retention Masking Method

Keiji Shimada(Kagawa Univ.),  Mizuki Inagaki(Kagawa Univ.),  Takahiro Kodama(Kagawa Univ.),  

[Date]2022-01-14
[Paper #]OCS2021-36
Application Study of Downlink Coherent Method and Uplink SIMO Reception in TWDM-PON System with Link Redundancy

Tomoya Nakagawa(Kagawa Univ.),  Ryosuke Matsumoto(AIST),  Takahiro Kodama(Kagawa Univ.),  

[Date]2022-01-14
[Paper #]OCS2021-37
[Invited Talk] Silicon Photonic Switch and Digitalization of the Optical Layer

Shu Namiki(AIST),  Ryosuke Matsumoto(AIST),  Takashi Inoue(AIST),  Kiyo Ishii(AIST),  

[Date]2022-01-14
[Paper #]CS2021-73
[Invited Talk] Low power consumption membrane photonics devices on Si substrate

Shinji Matsuo(NTT),  

[Date]2022-01-14
[Paper #]CS2021-75
[Invited Talk] Evolution and Future of Virtualization Technology in Mobile Networks

Aya Tsurusaki(DOCOMO),  Yoshihiro Nakajima(DOCOMO),  Hironao Tamura(DOCOMO),  Yuya Kuno(DOCOMO),  Ryoji Tamura(DOCOMO),  

[Date]2022-01-14
[Paper #]CS2021-74