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, SAT (Joint) |
2023-08-31 09:50 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
Improving Performance of LDM Transmission against Non-linear Distortion in Satellite Broadcasting System
-- Decoding Method of LL Signal with Pilot Signals -- Yuki Koizumi, Masaaki Kojima, Masashi Kamei (NHK) SAT2023-35 |
We are developing a satellite broadcasting system with layered division multiplexing (LDM) scheme that multiplexes multi... [more] |
SAT2023-35 pp.13-18 |
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, SR, SRW (Joint) |
2023-03-02 11:40 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
An Optimal Modulation Selection Method in LED Visible Light Wireless Communications by Spatially Parallel Signal Transmission Harutsuki Tanushi, Madoka Fujii, Shigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ,) SRW2022-53 |
This paper proposes an optimal modulation selection method in LED visible light wireless communications by spatially par... [more] |
SRW2022-53 pp.52-57 |
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 |
PN |
2021-03-01 14:05 |
Online |
Online |
[Invited Lecture]
Transmitter Nonlinearity Compensator for Short-Reach IM/DD PAM Signalling with Tomlinson-Harashima Precoding (THP) Nobuhiko Kikuchi (Hitachi) PN2020-43 |
Intra- and inter-DC traffic is expected to grow continuously, and ultra high speed short-reach optical fiber transmissio... [more] |
PN2020-43 pp.10-14 |
SRW, SeMI, CNR (Joint) |
2019-11-06 13:25 |
Tokyo |
Kozo Keisaku Engineering Inc. |
[Poster Presentation]
Spatially Parallel Transmission by Collaborative Non-Linear Distortion Compensation in Both Transmitter and Receiver for LED Visible Light Communications Saroma Era, Sigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ.) SRW2019-42 SeMI2019-86 CNR2019-36 |
This paper evaluates transmission performance improvement by collaborative non-linear distortion compensation in both tr... [more] |
SRW2019-42 SeMI2019-86 CNR2019-36 pp.73-78(SRW), pp.93-98(SeMI), pp.71-76(CNR) |
SANE, SAT (Joint) |
2019-02-13 14:50 |
Kagoshima |
Tanegashima Island |
Analysis and Compensation of Distortion in Non-linear Amplifiers based on A Complex Model Osamu Ichiyoshi (HNB21C) SAT2018-71 |
Nonlinear distortions of amplifiers can bring serious degradations in communication. A practical linearization method to... [more] |
SAT2018-71 pp.81-86 |
SRW |
2018-08-20 13:35 |
Okayama |
Okayama Univ. |
A compensation method of non-linear distortion in both transmitter and receiver of LED visible light communications Takeshi Okada, Shigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ) SRW2018-16 |
This paper proposes a collaborative nonlinear distortion compensation method for LED nonlinear distortion in both transm... [more] |
SRW2018-16 pp.43-46 |
SRW |
2017-08-21 13:50 |
Kyoto |
Kyoto University |
A non-linear distortion compensation method in a receiver of LED visible light communications Takeshi Okada, Takahiro Chikamori, Shigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ.) SRW2017-14 |
This paper proposes a method to compensate nonlinear distortion of LED of transmitter by for receiver side in visible li... [more] |
SRW2017-14 pp.31-34 |
SRW |
2017-06-12 10:25 |
Kanagawa |
Fujitsu |
Transmission Performance Improvement by Saturation Control of LEDs in Visible Light Communication Takahiro Chikamori, Shigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ.) SRW2017-1 |
This paper proposes a saturation control method of LEDs according to transmission distance in visible light communicatio... [more] |
SRW2017-1 pp.1-4 |
RCS, SR, SRW (Joint) |
2017-03-02 09:00 |
Tokyo |
Tokyo Institute of Technology |
Transmission Performance of Visible Light Communications Using Saturated LEDs Takahiro Chikamori, Shigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ.) SRW2016-85 |
This paper evaluates transmission performance in which LEDs are linearized and used in its saturation region in visible ... [more] |
SRW2016-85 pp.99-104 |
AP, SAT (Joint) |
2010-07-23 15:50 |
Hokkaido |
Kitami Inst. Tech. |
Experimental Verification of Proto-type Non-linear Compensation Transmitter Based on Signal Point Error Estimation over Satellite Transponder Masaaki Kojima, Akinori Hashimoto, Yoichi Suzuki, Takeshi Kimura, Shoji Tanaka, Tomohiro Saito (NHK) SAT2010-26 |
We are studying some techniques to reduce the required C/N for multi-level APSKs in the advanced satellite broadcasting ... [more] |
SAT2010-26 pp.91-96 |
SAT, SANE (Joint) |
2009-02-27 09:55 |
Kyoto |
NICT Knowledge Creating Communication Research Center |
Non-linear Compensation Technique Based on Signal Point Error Estimation on Satellite Transmission System Masaaki Kojima, Yoichi Suzuki, Akinori Hashimoto, Hisashi Sujikai, Shoji Tanaka, Takeshi Kimura, Kazuyoshi Shogen (NHK) SAT2008-66 |
16APSK and 32APSK, which have high transmission efficiency, are being studied aiming at transmitting more HDTV programs ... [more] |
SAT2008-66 pp.37-42 |