Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCC, ISEC, IT, WBS |
2024-03-13 10:45 |
Osaka |
Osaka Univ. (Suita Campus) |
Neural Network-based Compensation of Wideband Nonlinear Distortion for MIMO Transmission with Virtualized Terminal Taishi Watanabe, Takeo Ohseki, Issei Kanno (KDDI Research) IT2023-84 ISEC2023-83 WBS2023-72 RCC2023-66 |
(To be available after the conference date) [more] |
IT2023-84 ISEC2023-83 WBS2023-72 RCC2023-66 pp.60-65 |
RCS |
2023-06-15 10:00 |
Hokkaido |
Hokkaido University, and online (Primary: On-site, Secondary: Online) |
A Study on Joint Peak Cancellation and In-band Distortion Compensation for Precoded Massive MIMO-OFDM with Uniform Planar Array, Part-II Mirena Omoto, Riku Nojima, Osamu Muta (Kyushu Univ.), Kazuki Maruta (Tokyo Univ. of Science) RCS2023-50 |
The authors have proposed an in-band distortion compensation (IDC) scheme for peak cancellation (PC) based peak-to-avera... [more] |
RCS2023-50 pp.129-134 |
CS, CQ (Joint) |
2023-05-18 12:35 |
Kagawa |
Rexxam Hall (Kagawa Kenmin Hall) (Primary: On-site, Secondary: Online) |
Instantaneous Response Analysis of a Limiting Amplifier Circuit with Inverted Distortion Compensation Technique in Burst-Mode Optical Receivers Yura Nishimura, Daiki Hirata, Shunji Kimura (Kyushu Univ.) CS2023-1 |
It is desirable to realize a receiver circuit capable of capacitive coupling to ensure mass production for burst-mode re... [more] |
CS2023-1 pp.1-5 |
RCS, SR, SRW (Joint) |
2023-03-01 16:05 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Neural Network Based Wideband Digtial Post-distortion for Virtualized Terminal Taishi Watanabe, Takeo Ohseki, Yoshiaki Amano (KDDI Research, Inc.) RCS2022-262 |
A virtualised terminal consisting of a normal user terminal and multiple RF relay devices that perform frequency
conver... [more] |
RCS2022-262 pp.88-93 |
RCS, NS (Joint) |
2022-12-15 15:45 |
Aichi |
Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
A Study on Precoding Criterion for In-band Distortion Compensation in Massive MIMO-OFDM with Peak Cancellation Tomofumi Makita, Riku Nojima, Osamu Muta (Kyushu Univ.), Kazuki Maruta (Tokyo Univ. of Science) RCS2022-195 |
Recently, an enhanced peak cancellation (PC) scheme with an in-band distortion compensation (IDC) for peak– to-average p... [more] |
RCS2022-195 pp.51-56 |
ITE-BCT, OCS, IEE-CMN, OFT |
2022-11-11 13:25 |
Miyagi |
Forest-Sendai (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 09:55 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Comparison of overfitting in ANN- and VSTF-based nonlinear equalizers to repeated random bit patterns Kai Ikuta, Nakamura Jinya, Motai Daisuke, Nakamura Moriya (Meiji Univ.) PN2022-9 |
We compared the overfitting characteristics of artificial-neural-network- (ANN-) and Volterra-series-transfer-function- ... [more] |
PN2022-9 pp.5-9 |
PN |
2022-08-29 10:20 |
Hokkaido |
(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 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-14 14:50 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
A Study on Joint Peak Cancellation and In-band Distortion Compensation for Precoded Massive MIMO-OFDM with Uniform Planar Array Riku Nojima, Osamu Muta, Tomofumi Makita (Kyushu Univ.), Kazuki Maruta (Tokyo Univ. of Science) RCS2022-88 |
This paper proposes an in-band distortion redKM{compensation} (IDC) scheme for peak cancellation (PC) based peak-to-aver... [more] |
RCS2022-88 pp.101-106 |
RCS, SR, SRW (Joint) |
2022-03-04 16:25 |
Online |
Online |
Behavioral Modeling of RF Power Amplifiers using Binary Neural Network Taishi Watanabe, Takeo Ohseki, Kosuke Yamazaki (KDDI Research) RCS2021-293 |
With the increase in bandwidth in mobile communication systems, the effect of performance degradation due to nonlinear d... [more] |
RCS2021-293 pp.207-211 |
MIKA (3rd) |
2021-10-29 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Adaptive In-band Distortion Compensation for Massive MIMO-OFDM Systems with Deep Peak Cancellation HIroki Hase, Osamu Muta (Kyushu Univ.) |
In massive multi-input multi-output (mMIMO) orthogonal frequency division multiplexing (OFDM) systems, the reduction of ... [more] |
|
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 |
RISING (2nd) |
2019-11-26 10:30 |
Tokyo |
Fukutake Learning Theater, Hongo Campus, Univ. 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] |
|
OFT, OCS, LSJ (Joint) [detail] |
2019-08-30 09:55 |
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 |
OCS, PN, NS (Joint) |
2019-06-20 13:25 |
Iwate |
MALIOS(Morioka) |
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 |
CS, OCS (Joint) |
2018-01-30 09:40 |
Ehime |
Ehime University |
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. |
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 |
MW |
2014-11-21 15:45 |
Nagasaki |
Nagasaki Univ. |
A Study of Polar Loop Distortion Compensation for LTE Signal Hifumi Noto, Takanobu Fujiwara, Nobuhiko Ando, Morishige Hieda (Mitsubishi Electric) MW2014-146 |
(To be available after the conference date) [more] |
MW2014-146 pp.123-128 |
AN, USN, SR, RCS (Joint) |
2010-10-29 15:00 |
Osaka |
Osaka University |
A High Speed Transmission Scheme with Multilevel Modulation Taiki Isogai, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2010-140 |
Distortion cancellation for FFT ( Fast Fourier Transform ) equalizers in fast fading channels was proposed.The distortio... [more] |
RCS2010-140 pp.211-215 |
OCS |
2010-07-29 13:35 |
Shizuoka |
New Welcity Yugawara |
LUT Address Size Dependency on BER of Nonlinear Pre-Compensation Madoka Nakamura, Tsuyoshi Nakatogawa, Kimiyuki Oyamada (NHK) OCS2010-26 |
We are researching an optical transmission system for uncompressed signals of Ultra High Definition Television which is ... [more] |
OCS2010-26 pp.11-16 |