Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ITS, IEE-ITS |
2023-03-13 15:05 |
Chiba |
Nihon Univ., Funabashi Campus (Primary: On-site, Secondary: Online) |
A Study on Reducing Transmission Waiting Time Using Non-Orthogonal Multiple Access in UAV Uplink Communication System Daiki Ikeda, Eiji Okamoto (NITech) ITS2022-80 |
Recently, a multi-stage relay transmission system using unmanned aerial vehicles (UAV) has been proposed to efficiently ... [more] |
ITS2022-80 pp.6-11 |
PN |
2022-11-07 16:45 |
Kochi |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Underwater Visible Light Wireless Communications Takahiro Kodama (Kagawa Univ.) PN2022-27 |
In this paper, we describe the technology that our organization is working on for underwater optical wireless in shallow... [more] |
PN2022-27 pp.32-38 |
OCS, PN, NS (Joint) |
2022-06-10 16:00 |
Online |
Online |
Proposal of Timing Adjustment Method to Realize High-precision Synchronization in Optical Time Division Multiplexing Transmission Kota Nishiyama, Masahiro Nakagawa, Toshiya Matsuda, kana masumoto, takeshi seki, takashi miyamura (NTT) PN2022-6 |
To realize E2E optical transmission in transmission networks, it is necessary to increase in number of optical paths. A ... [more] |
PN2022-6 pp.7-11 |
RCS, SR, SRW (Joint) |
2022-03-02 14:35 |
Online |
Online |
Evaluation of Wireless Resource Allocation Scheme Hiroshi Aoki, Shinji Yamaguchi, Akio Hasegawa, Hiroyuki Yokoyama (ATR) RCS2021-259 |
In recent years, IoT(Internet of things) has come to be used in various fields such as manufacturing and infrastructure,... [more] |
RCS2021-259 pp.48-53 |
SRW |
2021-06-21 10:50 |
Online |
Online |
Highly-efficient Reception Methods for 5G System Using Universal Time-domain Windowed OFDM System Yuu Ichikawa, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2021-5 |
To improve the spectral efficiency of the 5th generation mobile communication system (5G) and beyond, the universal time... [more] |
SRW2021-5 pp.25-30 |
NS, RCS (Joint) |
2020-12-18 15:00 |
Online |
Online |
Dynamic TDD Allocation via Fractional Programming for Cell-Free Massive MIMO Systems Shuto Fukue (UEC), Hiroki Iimori, Giuseppe Abreu (Jacobs Univ. Bremen), Koji Ishibashi (UEC) RCS2020-151 |
In this paper, we consider a user-centric spacial resource management problem for cell-free massive MIMO architectures w... [more] |
RCS2020-151 pp.91-96 |
IT |
2020-12-03 15:30 |
Online |
Online |
A Study on Dimming Control Scheme for Visible Light CDMA Communications Yuiki Kasa, Kyohei Ono, Tomoko K. Matsushima, Shoichiro Yamasaki (Polytechnic Univ.) IT2020-59 |
Synchronous optical code-division multiple access (CDMA) using modified prime sequence codes (MPSCs) with an adequate in... [more] |
IT2020-59 pp.189-194 |
SAT, RCS (Joint) |
2020-08-21 14:55 |
Online |
Online |
Differential Multi-Carrier Modulation Schemes for Severe Doubly-Selective Channels Hiroshi Kubo, Kouta Iwamoto, Tetsuro Kubo, Yuuka Tanaka, Yui Nakai (Ritsumeikan Univ.) RCS2020-88 |
This paper discusses differential multi-carrier (MC) modulation schemes on severe time and frequency selective channels,... [more] |
RCS2020-88 pp.49-54 |
RCC |
2020-01-27 13:20 |
Osaka |
|
Relationships between control period and control performance of the remote multiple machine control system using power line communication Mitsuru Hasegawa, Kentaro Kobayashi, Hiraku Okada, Masaaki Katayama (Nagoya Univ) RCC2019-70 |
This study considers multiple machine control system using power line communication. This system use time division multi... [more] |
RCC2019-70 pp.1-6 |
IT, SIP, RCS |
2020-01-24 12:35 |
Hiroshima |
Hiroshima City Youth Center |
Differential Orthogonal Frequency-Division Multiplexing Employing AFC for Time-Varying Doppler Shifts in Underwater Acoustic Communications Yui Nakai, Yuka Tanaka, Hiroshi Kubo (Ritsumeikan Univ.) IT2019-70 SIP2019-83 RCS2019-300 |
This paper proposes differential orthogonal frequency division multiplexing (OFDM) employing automatic frequency control... [more] |
IT2019-70 SIP2019-83 RCS2019-300 pp.197-202 |
IT, ISEC, WBS |
2019-03-07 14:30 |
Tokyo |
University of Electro-Communications |
A study on dimming control scheme for visible-light communication using modified prime sequence codes Ryo Kawamoto, Yuto Doi, Kenmu Kamimura, Shinichiro Miyazaki, Kotoku Omura, Tomoko K. Matsushima, Shoichiro Yamasaki (Polytechnic Univ.) IT2018-97 ISEC2018-103 WBS2018-98 |
Synchronous optical code-division multiplexing (CDM) incorporated with an adequate interference canceller is suitable to... [more] |
IT2018-97 ISEC2018-103 WBS2018-98 pp.131-136 |
OFT |
2018-10-11 14:00 |
Miyagi |
Touhoku Univ. |
[Poster Presentation]
Single-channel 10.2 Tbit/s Optical Nyquist Pulse Transmission over 300 km Ryoya Hirata, Jianping Wang, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa (Tohoku Univ.) OFT2018-26 |
We have proposed an optical Nyquist pulse and its orthogonal TDM scheme for high-speed and high spectrally efficient tra... [more] |
OFT2018-26 pp.61-66 |
CS, CAS |
2018-03-13 11:35 |
Fukuoka |
Nishijin Plaza, Kyushu University |
A Study on Two-Dimensional Pilot Allocation over Frequency and Delay-time Domain for Uplink Channel Estimation in Massive MIMO/TDD Systems, Part II Koki Matsuzaki, Osamu Muta (Kyushu Univ.), Haris Gacanin (Nokia Belgium) CAS2017-151 CS2017-105 |
Multiple-input multiple-output (MIMO) system with a large number of antennas (i.e., massive MIMO) at the base station (B... [more] |
CAS2017-151 CS2017-105 pp.101-105 |
OFT |
2017-10-12 15:45 |
Kochi |
Kochi Prefectural Culture Hall |
Waveform conversion and WDM-to-OTDM conversion for NRZ-OOK signals Yingyi Zhang, Naoto Kishi (UEC) OFT2017-39 |
In order to achieve interconnections and flexible network management between networks, an all-optical multiplexing schem... [more] |
OFT2017-39 pp.7-10 |
SRW |
2017-06-12 10:50 |
Kanagawa |
Fujitsu |
A UTW-OFDM without Symbol Overlapping for Short-delay Multipath Environment Akihito Yoshito, Yosuke Kodama, Hiroto Kuriki, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada (Kyoto Univ.) SRW2017-2 |
A universal time-domain windowed orthogonal frequency division multiplexing (UTW-OFDM) is proposed as a new waveform to ... [more] |
SRW2017-2 pp.5-10 |
OFT |
2017-05-25 16:50 |
Shimane |
Shimane Univ. (Matsue campus) |
[Poster Presentation]
Characteristics of WDM to OTDM conversion for degraded WDM signals Koya Asano, Naoto Kishi (UEC) OFT2017-14 |
WDM to OTDM conversion scheme with supercontinuum light is applied to degraded WDM signals. dual wavelength 10Gb/s RZ-OO... [more] |
OFT2017-14 pp.63-66 |
CAS, CS |
2017-02-24 09:55 |
Shiga |
|
A Study of Received Signal Sharing Schemes for Collaborative Interference Canceller Daisuke Umehara, Shuhei Ueno, Ryota Akagi (Kyoto Inst. of Tech.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.) CAS2016-126 CS2016-87 |
Let us assume that space division multiplexing (SDM) signal is transmitted at a base station (BS) with a number of anten... [more] |
CAS2016-126 CS2016-87 pp.69-74 |
SAT, RCS (Joint) |
2016-08-19 13:30 |
Miyagi |
Tohoku Gakuin University |
Multi-Carrier Differential MIMO Transmit Diversity for Fast Time-Varying Beat Interference in P-MP Communications Takuma Yamagishi, Toshiki Mori, Hiroshi Kubo (Ritsumeikan Univ.) RCS2016-151 |
This paper discusses a point to multi-point (P-MP) communication system on beat interference channels with large frequen... [more] |
RCS2016-151 pp.125-130 |
WPT |
2016-03-08 13:35 |
Kyoto |
Kyoto Univ. Uji Campus |
Experiment on Coexistence Scheme for Wireless LAN System with Microwave Power Transmission Shota Yamashita, Koichi Sakaguchi, Yong Huang, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura, Naoki Shinohara (Kyoto Univ.) WPT2015-92 |
In this paper, we investigate the feasibility of using microwave power transmission (MPT) for batteryless operation of a... [more] |
WPT2015-92 pp.85-90 |
RCS, CCS, SR, SRW (Joint) |
2016-03-02 10:15 |
Tokyo |
Tokyo Institute of Technology |
Distributed Antenna Selection Schemes for Distributed Antenna OFDM Space-Time Block Coded Diversity Hiroyuki Miyazaki, Fumiyuki Adachi (Tohoku Univ.) RCS2015-336 |
Introduction of orthogonal frequency-division multiplexing (OFDM) space-time block coded (STBC) diversity to small-cell ... [more] |
RCS2015-336 pp.19-24 |