Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, OFT, OCS (Joint) [detail] |
2024-02-21 15:25 |
Okinawa |
Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
Investigation of Effects of Dispersion Fluctuation on Multilevel Eigenvalue-modulated Signal Takumi Motomura, Akihiro Maruta (Osaka Univ.), Masaharu Ohashi (OMU-NC), Ken Mishina (Osaka Univ.) OCS2023-72 OPE2023-115 |
The eigenvalues in the Zakharov-Shabat problem for the nonlinear Schr"odinger equation are invariant quantities with res... [more] |
OCS2023-72 OPE2023-115 pp.25-30(OCS), pp.41-46(OPE) |
PN, NS, OCS (Joint) |
2023-06-09 13:50 |
Kagawa |
(Primary: On-site, Secondary: Online) |
Bandwidth Limitation Effect in Optical Eigenvalue Modulation Kazuma Nishino, Shogo Nakao, Takaya Maeda, Ken Mishina, Akihiro Maruta (Osaka Univ.) PN2023-13 |
The eigenvalue of the eigenvalue equation accompanying the nonlinear Schr$ddot{text{o}}$dinger equation is constant rega... [more] |
PN2023-13 pp.53-57 |
PN |
2023-03-02 17:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Experimental Validation of Carrier Frequency Offset Estimation Method in Eigenvalue-domain Takaya Maeda, Daisuke Hisano (Osaka Univ.), Yuki Yoshida (NICT), Akihiro Maruta, Ken Mishina (Osaka Univ.) PN2022-73 |
In digital coherent receivers, it is necessary to estimate and compensate for the carrier frequency offset (CFO) caused ... [more] |
PN2022-73 pp.164-169 |
PN |
2020-04-24 13:55 |
Online |
Online |
[Invited Talk]
Noise tolerance of optical eigenvalue modulated signal Akihiro Maruta, Atsuki Tsunobuchi (Osaka Univ.) PN2020-2 |
The eigenvalue of the eigenvalue equation accompanying the nonlinear Schroedinger equation is an ideal information carri... [more] |
PN2020-2 pp.7-14 |
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, ITE-BCT, OFT, IEE-CMN [detail] |
2019-11-21 16:20 |
Yamaguchi |
Kaikyo-Messe-Shimonoseki |
Arrangement Optimization of Eigenvalues in Optical Eigenvalue Modulation in Consideration of Noise Atsuki Tsunobuchi, Akihiro Maruta (Osaka Univ.) OCS2019-62 |
The eigenvalue of the eigenvalue equation accompanying the nonlinear Schr"{o}dinger equation is an ideal information car... [more] |
OCS2019-62 pp.29-33 |
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 |
PN, NS, OCS (Joint) |
2017-06-15 15:55 |
Akita |
Akita Univ. |
[Invited Talk]
Nonlinear Fourier Transformation and Its Application to Optical Fiber Communication Akihiro Maruta (Osaka Univ.) PN2017-9 |
The nonlinear Schrödinger equation (NLSE) is a widely used mathematical model which describes behaviors of a comple... [more] |
PN2017-9 pp.19-26 |
PN, NS, OCS (Joint) |
2014-06-27 11:15 |
Oita |
B-ConPlaza |
Analysis of Rogue Wave Phenomenon in Optical Fiber Based on Soliton's Eigenvalue Gihan Weerasekara, Akihiro Tokunaga, Hiroki Terauchi (Osaka Univ.), Marc Eberhard (Aston Univ.), Akihiro Maruta (Osaka Univ.) OCS2014-22 |
One of the extraordinary aspects of random nonlinear wave evolution which has been observed as the spontaneous occurrenc... [more] |
OCS2014-22 pp.53-58 |