Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN |
2022-04-25 16:05 |
Tokyo |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Transmission and Neural Network-based Demodulation of 4096-ary Eigenvalue-modulated Signal Ken Mishina, Hiroyuki Takeuchi, Yuhei Terashi, Daisuke Hisano (Osaka Univ.), Yuki Yoshida (NICT), Akihiro Maruta (Osaka Univ.) PN2022-4 |
Optical eigenvalue communication system has attracted attention in recent years because it has the potential to overcome... [more] |
PN2022-4 pp.22-28 |
OPE, OFT, OCS (Joint) [detail] |
2022-02-24 17:15 |
Online |
Online |
Study on Simultaneous Wavelength Conversion of Multiple WDM Channels Using Silicon-rich Nitride Waveguide Yuki Ishihara, Ken Mishina, Akihiro Maruta (Osaka Univ.) OCS2021-44 OPE2021-56 |
[more] |
OCS2021-44 OPE2021-56 pp.15-20(OCS), pp.37-42(OPE) |
OPE, OFT, OCS (Joint) [detail] |
2022-02-25 15:45 |
Online |
Online |
Study on Carrier Frequency Offset Estimation Method in Eigenvalue-domain Takaya Maeda, Ken Mishina, Daisuke Hisano (Osaka Univ.), Yuki Yoshida (NICT), Akihiro Maruta (Osaka Univ.) OCS2021-55 OPE2021-70 |
[more] |
OCS2021-55 OPE2021-70 pp.69-74(OCS), pp.107-112(OPE) |
OCS, CS (Joint) |
2022-01-13 14:05 |
Yamaguchi |
Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
Impact of Range of Eigenvalue Extraction on Demodulation Method using Complex Moment-based Eigenvalue Solver Yuhei Terashi, Daisuke Hisano, Ken Mishina (Osaka University), Yuki Yoshida (NICT/Osaka University), Akihiro Maruta (Osaka University) CS2021-68 |
Optical eigenvalue modulation has been attracting attention as an ideal modulation not affected by chromatic dispersion ... [more] |
CS2021-68 pp.1-6 |
OCS, CS (Joint) |
2022-01-14 10:25 |
Yamaguchi |
Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
Design of Adaptive Equalizer for All-optically Converted 16QAM Signal Asahi Sueyoshi, Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.) CS2021-72 |
Various types of all-optical modulation format conversion have been proposed for realizing low latency and efficient con... [more] |
CS2021-72 pp.25-29 |
CS |
2021-07-15 15:50 |
Online |
Online |
Interference-Suppressed Asymmetric Symbol Rate Transmission Over Single-wavelength Bidirectional PON Sho Shibita, Daisuke Hisano, Ken Mishina, Akihiro Maruta (Osaka Univ.) CS2021-17 |
[more] |
CS2021-17 pp.17-18 |
CS |
2021-07-15 16:10 |
Online |
Online |
Proposal of Asynchronous Successive Interference Canceller for Uplink Power-domain Non-orthogonal Multiple Access-based PON System Kosuke Suzuoki, Daisuke Hisano, Ken Mishina (Osaka Univ.), Kazuki Maruta (Tokyo Tech), Akihiro Maruta (Osaka Univ.) CS2021-19 |
[more] |
CS2021-19 pp.21-24 |
PN |
2021-03-01 14:55 |
Online |
Online |
[Invited Lecture]
CFO estimation in eigenvalue-domain and its application to neural network-based demodulation for eigenvalue-modulated signal Ken Mishina, Takaya Maeda (Osaka Univ.), Yuki Yoshida (NICT), Daisuke Hisano, Akihiro Maruta (Osaka Univ.) PN2020-45 |
An eigenvalue-domain (ED) artificial neural network (ANN)-based demodulation method for eigenvalue-modulated signals has... [more] |
PN2020-45 pp.20-25 |
OCS, CS (Joint) |
2021-01-14 13:30 |
Online |
Online |
Spectral Efficiencies and Transmission Characteristics of All-optically PAM4/16QAM Converted Signal Using Nonlinear Optical Loop Mirror Asahi Sueyoshi, Yuta Matsumoto, Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.) OCS2020-27 |
Various all-optical modulation format conversions have been proposed for realizing low latency and efficient connection ... [more] |
OCS2020-27 pp.1-6 |
CS |
2020-07-17 10:40 |
Hokkaido |
Ripura(Rishiri Fuji) (Primary: On-site, Secondary: Online) |
Experimental Demonstration of Remote Pumped All-Optical Wavelength Converter for Metro-Access Convergence Network Ryota Tsuji, Daisuke Hisano, Ken Mishina, Akihiro Maruta (Osaka Univ.) CS2020-22 |
[more] |
CS2020-22 pp.33-35 |
PN |
2020-03-02 17:05 |
Kagoshima |
(Cancelled but technical report was issued) |
All-optical wavelength converter with superimposed lower-frequency control signal for optical metro-access convergence network Hiroki Takano, Daisuke Hisano, Ken Mishina, Akihiro Maruta (Osaka Univ.) PN2019-58 |
[more] |
PN2019-58 pp.31-36 |
CS, OCS (Joint) |
2020-01-16 11:15 |
Oita |
Beppu Housensou Hotel (Oita Pref.) |
Generalization Performance of Artificial Neural Network Based Demodulator of Optical Eigenvalue Modulated Signal Shohei Yamamoto, Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.) OCS2019-68 |
Optical eigenvalue modulation scheme has been paid attention because it is unaffected by Kerr-nonlinearity in optical fi... [more] |
OCS2019-68 pp.19-24 |
CS, OCS (Joint) |
2020-01-16 15:20 |
Oita |
Beppu Housensou Hotel (Oita Pref.) |
[Special Invited Talk]
Applications of Machine Learning to Nonlinear Compensation and Nonlinear Transmission Technologies in Optical Fiber Communication Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.) CS2019-91 |
Machine learning (ML) is expected to be a promising technology to promote innovations in optical communications. A numbe... [more] |
CS2019-91 pp.17-22 |
CS, OCS (Joint) |
2020-01-17 14:15 |
Oita |
Beppu Housensou Hotel (Oita Pref.) |
Single Wavelength Bidirectional Redundant WDM-PON Employing Wavelength Swapping Scheme Daisuke Hisano, Sho Shibita, Ken Mishina (Osaka Univ.), Kazuki Maruta (Chiba Univ.), Yu Nakayama (Tokyo Univ. of Agriculture and Tech.), Akihiro Maruta (Osaka Univ.) CS2019-96 |
(Advance abstract in Japanese is available) [more] |
CS2019-96 pp.45-50 |
CS, OCS (Joint) |
2020-01-17 14:40 |
Oita |
Beppu Housensou Hotel (Oita Pref.) |
Demonstration of Reflected Interference Compensation Technique in Single-Wavelength Bidirectional WDM-PON Transmission System Sho Shibita, Daisuke Hisano, Ken Mishina, Akihiro Maruta (Osaka Univ.) CS2019-97 |
(Advance abstract in Japanese is available) [more] |
CS2019-97 pp.51-56 |
RISING (2nd) |
2019-11-26 10:30 |
Tokyo |
Fukutake Learning Theater, Hongo Campus, Univ. Tokyo |
[Poster Presentation]
Application of Machine Learning to Optical Eigenvalue Communication Ken Mishina, Shohei Yamamoto (Osaka Univ.), Yuki Yoshida (NICT), Daisuke Hisano, Akihiro Maruta (Osaka Univ.) |
Development and innovations of transmission technology that will increase the transmission capacity of optical communica... [more] |
|
OCS, LQE, OPE |
2019-10-17 16:45 |
Kagoshima |
|
Performance evaluation of all-optical PAM4 to 16QAM modulation format converter using nonlinear optical loop mirror Yuta Matsumoto, Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.) OCS2019-38 OPE2019-76 LQE2019-54 |
PAM4 and 16QAM formats are expected to serve as the main modulation formats for intra-data center and inter-data center ... [more] |
OCS2019-38 OPE2019-76 LQE2019-54 pp.59-64 |
CS |
2019-07-04 09:00 |
Kagoshima |
Amami City Social Welfare Center |
Demonstration of Reflected Interference Compensation Technique in Single-Wavelength Bidirectional WDM-PON Transmission System Sho Shibita, Daisuke Hisano, Ken Mishina, Akihiro Maruta (Osaka Univ.) CS2019-19 |
This paper proposes a novel cancellation technique of a Fresnel reflected light in single-wavelength bidirectional wavel... [more] |
CS2019-19 pp.37-40 |
ITE-BCT, OCS, OFT, IEE-CMN [detail] |
2018-11-08 11:55 |
Okayama |
Kurashiki-City-Geibunnkan |
Fundamental Study on Generation and Transmission of Hyper Multi-level Modulated Signal Based on Optical Eigenvalues Takeyuki Kodama, Ken Mishina (Osaka Univ.), Yuki Yoshida (NICT/Osaka Univ.), Akihiro Maruta (Osaka Univ.) OCS2018-54 |
Optical eigenvalue modulation is not affected by the nonlinear effect which is depending on the signal intensity. Input ... [more] |
OCS2018-54 pp.13-18 |
OCS |
2007-07-20 11:10 |
Yamagata |
Denkoku-No-Mori (Yonezawa) |
All-Optical NRZ-OOK/RZ-Multi-level PSK Modulation Format Conversion by the Use of Cross Phase Modulation in Optical Fiber Satoru Kitagawa, Ken Mishina, Akihiro Maruta (Osaka Univ.) OCS2007-23 |
We propose an all-optical modulation format conversion scheme from non-return-to-zero on-off-keying (NRZ-OOK) to return-... [more] |
OCS2007-23 pp.15-20 |