Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, LQE, OCS |
2024-10-17 10:50 |
Yamaguchi |
(Yamaguchi) |
Complex-Valued Reservoir Computing with Sparsified Input- and Output-Connections for Nonlinear Equalization in Optical Fiber Transmission Systems Takumi Yamamoto, Kai Ikuta, Yuta Ito (Meiji Univ.), Takahide Sakamoto (Tokyo Metropolitan Univ.), Naokatsu Yamamoto (NICT), Moriya Nakamura (Meiji Univ.) OCS2024-26 OPE2024-79 LQE2024-26 |
Through numerical simulations and experiments, this study investigated the performance of a complex-valued reservoir-com... [more] |
OCS2024-26 OPE2024-79 LQE2024-26 pp.12-17 |
ITE-BCT, OCS, IEE-CMN, OFT |
2022-11-11 13:25 |
Miyagi |
Forest-Sendai (Miyagi, Online) (Primary: On-site, Secondary: Online) |
Optical nonlinearity compensation using nonlinear equalizer based on complex-valued reservoir computing Kai Ikuta, Jinya Nakamura, Yuta Ito, Moriya Nakamura (Meiji Univ.) OCS2022-45 |
We investigated a nonlinear equalizer based on complex-valued reservoir computing (CVRC) and compared the performance wi... [more] |
OCS2022-45 pp.30-35 |
PN |
2022-08-29 10:20 |
Hokkaido |
(Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Compensation Performance of DNN-based Nonlinear Equalizer for Optical Communication Systems Jinya Nakamura, Kai Ikuta, Daisuke Motai, Moriya Nakamura (Meiji Univ.) PN2022-10 |
We investigated and compared the performances of three-layer-ANN- and four-layer-DNN-based nonlinear equalizers used for... [more] |
PN2022-10 pp.10-14 |
RISING (2nd) |
2019-11-26 10:30 |
Tokyo |
Fukutake Learning Theater, Hongo Campus, Univ. Tokyo (Tokyo) |
[Poster Presentation]
Computational-Complexity of Time- and Frequency-Domain Artificial Neural Network for Optical Nonlinearity Compensation Takeru Kyono, Moriya Nakamura (Meiji Univ.) |
(To be available after the conference date) [more] |
|
RISING (2nd) |
2019-11-26 14:10 |
Tokyo |
Fukutake Learning Theater, Hongo Campus, Univ. Tokyo (Tokyo) |
[Poster Presentation]
Overestimation Comparison of Artificial Neural Network and Volterra Series Transfer Function with PRBS Data Kai Ikuta, Yuta Otsuka, Moriya Nakamura (Meiji Univ.) |
(To be available after the conference date) [more] |
|
OFT, OCS, LSJ (Joint) [detail] |
2019-08-30 09:55 |
Hokkaido |
(Hokkaido) |
Computational-Complexity Comparison of Time- and Frequency-Domain Artificial Neural Networks for Optical Nonlinearity Compensation Takeru Kyono, Moriya Nakamura (Meiji Univ.) OCS2019-26 |
We investigated and compared the computational complexity of a TD-ANN and an FD-ANN which are used for optical nonlinear... [more] |
OCS2019-26 pp.35-38 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 14:20 |
Hokkaido |
Hakodate City Central Library (Hokkaido) |
Sextuple Frequency Two-Tone Signal Generated by Cascaded Mach-Zehnder Modulators Takuya Nishiaki, Kazunori Osato, Moriya Nakamura (Meiji Univ.) EMT2019-26 MW2019-39 OPE2019-30 EST2019-28 MWP2019-26 |
Two-tone signal generation is a key aspect of Radio-over-Fiber. We propose a novel frequency-sextuple two-tone signal ge... [more] |
EMT2019-26 MW2019-39 OPE2019-30 EST2019-28 MWP2019-26 pp.117-120 |
OCS, PN, NS (Joint) |
2019-06-20 13:00 |
Iwate |
MALIOS(Morioka) (Iwate) |
Overestimation of Artificial Neural Network and Volterra Series Transfer Function in PRBS Based Signal Quality Evaluation Kai Ikuta, Yuta Otsuka, Yuta Fukumoto, Moriya Nakamura (Meiji Univ.) OCS2019-13 |
We compared overestimation problem of Volterra series transfer function (VSTF) with that of artificial neural network (A... [more] |
OCS2019-13 pp.17-20 |
OCS, PN, NS (Joint) |
2019-06-20 13:25 |
Iwate |
MALIOS(Morioka) (Iwate) |
Reduction of Computational-Complexity of VSTF and ANN for Optical Nonlinearity Compensation Yuta Otsuka, Yuta Fukumoto, Moriya Nakamura (Meiji Univ.) OCS2019-14 |
(Advance abstract in Japanese is available) [more] |
OCS2019-14 pp.21-24 |
OCS, CS (Joint) |
2019-01-18 09:30 |
Okinawa |
Nobumoto Ohama Memorial Hall (Ishigaki Island) (Okinawa) |
Experimental Demonstration and Computational Complexity Comparison of XPM Compensation using ANN and VSTF Yuta Fukumoto, Yuta Otsuka (Meiji Univ.), Takahide Sakamoto, Naokatsu Yamamoto (NICT), Moriya Nakamura (Meiji Univ.) OCS2018-77 |
(Advance abstract in Japanese is available) [more] |
OCS2018-77 pp.53-56 |
CS, OCS (Joint) |
2018-01-30 09:40 |
Ehime |
Ehime University (Ehime) |
XPM and FWM compensation using a Neural Network and Carrier-Phase locked Light Source Shotaro Owaki, Moriya Nakamura (Meiji Univ.) OCS2017-75 |
We proposed a novel equalization scheme of nonlinear distortion caused by XPM and FWM using a neural-network (NN) and ph... [more] |
OCS2017-75 pp.49-52 |
PN, NS, OCS (Joint) |
2017-06-15 10:55 |
Akita |
Akita Univ. (Akita) |
SPM and Phase-noise Compensation Using a Intensity-modulated Pilot-carrier Noriki Sumimoto, Yuya Takanashi, Shotaro Owaki, Moriya Nakamura (Meiji Univ.) OCS2017-11 |
We studied a novel method to compensate waveform distortion caused by fiber-nonlinearity and laser phase noise using a p... [more] |
OCS2017-11 pp.1-4 |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-23 09:25 |
Kyoto |
Doshisha University (Kyoto) |
Polarization and Modulation-Format Insensitive Self-Homodyne Detection Ruben S. Luis, Benjamin J. Puttnam, Jose-Manuel Mendinueta, Satoshi Shinada (NICT), Moriya Nakamura (Meiji Univ.), Yukiyoshi Kamio, Naoya Wada (NICT) PN2013-50 OPE2013-164 LQE2013-150 EST2013-99 MWP2013-70 |
[more] |
PN2013-50 OPE2013-164 LQE2013-150 EST2013-99 MWP2013-70 pp.87-90 |
PN |
2013-08-09 10:30 |
Hokkaido |
Hokkaido University (Hokkaido) |
Polarization Diversity Coherent Receiver for Self-Homodyne Detection of Polarization-Multiplexed Pilot Tone Signals Ruben S. Luis, Benjamin J. Puttnam, Jose Manuel D. Mendinueta, Jun Sakaguchi, Satoshi Shinada (NICT), Moriya Nakamura (Meiji Univ.), Yukiyoshi Kamio, Naoya Wada (NICT) PN2013-18 |
[more] |
PN2013-18 pp.59-62 |
OCS |
2013-07-26 15:45 |
Tokyo |
Sumida-Sangyo-Kaikan (Tokyo) |
[Invited Talk]
Introduction to optical multilevel transmission techniques Moriya Nakamura (Meiji Univ.) OCS2013-34 |
On-off keying, which only uses two conditions of optical intensity has been used for optical fiber communication systems... [more] |
OCS2013-34 pp.87-90 |
PN |
2012-08-30 13:25 |
Hokkaido |
Kitami Institute of Technology (Hokkaido) |
16-QAM optical packet switching with real-time self-homodyne detection and demonstration of compact fiber delay line buffer Satoshi Shinada, Moriya Nakamura, Naoya Wada (NICT) PN2012-15 |
[more] |
PN2012-15 pp.5-10 |
OCS, CS (Joint) |
2011-01-27 11:10 |
Tokushima |
The University of Tokushima (Tokushima) |
Phase Noise Tolerant Dual Polarization DPSK in Optical Fiber Transmission Yukiyoshi Kamio, Moriya Nakamura, Tetsuya Miyazaki (NICT) CS2010-66 |
We investigated phase noise tolerant dual polarization differential (DPD) modulation with self-homodyne detection in 10G... [more] |
CS2010-66 pp.5-8 |
OCS |
2010-07-29 13:10 |
Shizuoka |
New Welcity Yugawara (Shizuoka) |
Optical-modulator designing with pre-equalization based on digital signal processing Moriya Nakamura, Yukiyoshi Kamio, Tetsuya Miyazaki (NICT) OCS2010-25 |
BPSK, QPSK, and 8-PSK modulation/demodulation was experimentally demonstrated using only a single-electrode straight-lin... [more] |
OCS2010-25 pp.7-10 |
CS, OCS (Joint) |
2010-01-29 09:30 |
Yamaguchi |
Kaikyo Messe Shimonoseki (Yamaguchi) |
SPM-tolerant 16QAM with homodyne detection using Pilot-carrier-polarization-multiplexing Yukiyoshi Kamio, Moriya Nakamura, Tetsuya Miyazaki (NICT) CS2009-70 |
We investigated Self-Phase Modulation (SPM) tolerant by effect to nonlinearity of optical fiber using pilot-carrier pola... [more] |
CS2009-70 pp.19-23 |
OPE, LQE, OCS |
2009-10-23 13:05 |
Fukuoka |
(Fukuoka) |
Fiber-optic coherence-multiplexing experiment with 10-Gsymbol/s BPSK and QPSK signals using spectrum-sliced ASE Moriya Nakamura, Yukiyoshi Kamio, Tetsuya Miyazaki (NICT) OCS2009-71 OPE2009-137 LQE2009-96 |
Fiber-optic coherence multiplexing of 10-Gsymbol/s BPSK and QPSK signals was experimentally demonstrated for the first t... [more] |
OCS2009-71 OPE2009-137 LQE2009-96 pp.151-154 |