Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, RCS (Joint) |
2023-12-14 11:25 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Scheduling of OFDM Subcarrier to Provide Multiuser Diversity Gain Yuta Ida (Yamaguchi Univ.), Yasuaki Ohira (Kagoshima Univ.), Sho Kuroda (FX Systems), Takahiro Matsumoto (Kagoshima Univ.) NS2023-129 RCS2023-182 |
In an orthogonal frequency division multiple access (OFDMA) which is a kind of multi-access techniques, the subcarrier a... [more] |
NS2023-129 RCS2023-182 p.32 |
OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-09 11:20 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Analysis of transmission degradation in orthogonal subcarrier multiplexing systems using the same optical wavelength Yusuke Mizutani, Yasuyuki Okumura, Masahiro Umehira, Katsuyuki Fujii (Nanzan Univ) |
An orthogonal subcarrier division multiplexing system (OSDM-PON) was proposed as a new technology other than WDM-PON to ... [more] |
|
PN |
2023-08-30 10:50 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Interaction between Laser Phase Noise and Chromatic Dispersion in Subcarrier-Multiplexed Systems Kazato Satake, Yojiro Mori (Nagoya Univ.), Ryuta Shiraki (Kyoto Univ.), Hiroshi Hasegawa (Nagoya Univ.) PN2023-33 |
In order to cope with rapidly increasing communication traffic, spectral efficiency needs to be improved by means of ult... [more] |
PN2023-33 pp.88-91 |
SRW |
2022-01-17 10:50 |
Online |
Online |
[Short Paper]
Development of Multi-carrier backscatter communications system
-- System architecture and services -- Jin Mitsugi, Osamu Tokumasu, Haruhisa Ichikawa (Keio Univ.) SRW2021-56 |
This report overviews the development status of a multicarrier backscatter communication system, which realizes concurre... [more] |
SRW2021-56 pp.19-21 |
SRW |
2022-01-17 11:05 |
Online |
Online |
[Short Paper]
Development of Multi-carrier backscatter communication system
-- Design of tag antennas for various materials -- Takanao Ochiai (Arizon Japan), Jin Mitsugi (Keio University) SRW2021-57 |
This report overviews the development status of a multicarrier backscatter communication system, which realizes concurre... [more] |
SRW2021-57 pp.22-25 |
SRW |
2022-01-17 11:20 |
Online |
Online |
[Short Paper]
Multi-carrier backscatter communication system : Interrogator Satoshi Mizuno (Denso Wave), Jin Mitsugi (Keio Univ.) SRW2021-58 |
This report overviews the development status of a multicarrier backscatter communication system, which realizes concurre... [more] |
SRW2021-58 pp.26-27 |
AP, RCS (Joint) |
2021-11-12 11:45 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
A Study on Generalized Time-Frequency Spatial Modulation System Tomoya Aoyama, Hou Yafei, Satoshi Denno (Okayama Univ) RCS2021-171 |
In recent years, with the proliferation of wireless devices such as smartphones, commercial services of the 5th generati... [more] |
RCS2021-171 pp.148-153 |
MIKA (3rd) |
2021-10-28 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on An Object Detection Scheme Using Sequential Channel State Information in Wireless LAN Systems Kazuki Noguchi, Osamu Muta (Kyushu Univ.), Tomoki Murakami, Shinya Otsuki (former NTT) |
Various object detection schemes utilizing channel state information (CSI) in wireless local area network
(WLAN) system... [more] |
|
RCS |
2021-06-25 09:30 |
Online |
Online |
Experimental Evaluation of Frequency-domain Feature Selection for CSI-based Object Detection in Wireless LAN Systems Kazuki Noguchi, Osamu Muta (Kyushu Univ.), Tomoki Murakami, Shinya Otsuki (former NTT) RCS2021-64 |
Various object detection schemes utilizing channel state information (CSI) in wireless local area network
(WLAN) system... [more] |
RCS2021-64 pp.202-207 |
CS |
2019-07-05 09:25 |
Kagoshima |
Amami City Social Welfare Center |
Pilot Subcarriers in Orthogonal Precoded OFDM Hikaru Kawasaki, Takeshi Matsumura, Kentaro Ishizu, Fumihide Kojima (NICT) CS2019-40 |
Orthogonal precoded orthogonal frequency-division multiplexing (OFDM) is a OFDM scheme with an invertible precoding. As ... [more] |
CS2019-40 pp.121-126 |
SAT, RCS (Joint) |
2018-08-10 16:20 |
Iwate |
Iwate University |
Experimental Verification of dynamic carrier allocation using SC-FDMA in Autonomous Bandwidth Allocation FDMA Daisuke Goto, Fumihiro Yamashita (NTT) SAT2018-45 |
Autonomous Bandwidth Allocation FDMA (ABA-FDMA) is proposed for dynamically sharing unused bandwidth of satellite transp... [more] |
SAT2018-45 pp.91-96 |
ASN, NS, RCS, SR, RCC (Joint) |
2018-07-13 16:15 |
Hokkaido |
Hakodate Arena |
Aggregate-Compression-Aided Subcarrier IQ Index Modulation with Discreteness-Aware Approximate Message Passing Kazuya Ohira, Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications) RCS2018-128 |
In this paper, we propose aggregate-compression-aided subcarrier in-phase/quadrature phase index modulation (AC-SIQIM). ... [more] |
RCS2018-128 pp.243-248 |
RCS |
2018-06-21 11:00 |
Nagasaki |
Nagasaki University |
Compressed-Sensing-Aided Subcarrier IQ Index Modulation with Discreteness-Aware Fast Iterative Shrinkage-Thresholding Algorithm Kazuya Ohira, Koji Ishibashi (The Univ. of Electro-Communications), Lajos Hanzo (Univ. of Southampton) RCS2018-51 |
In this paper, we propose compressed-sensing (CS)-aided subcarrier in-phase/quadrature-phase index modulation (SIQIM) wi... [more] |
RCS2018-51 pp.95-100 |
SR |
2018-01-25 16:20 |
Fukuoka |
Fukuoka univ. |
[Invited Talk]
An Epidemic of Spatial Modulation and Its Historical Background over the Past 50 Years Naoki Ishikawa (Hiroshima City Univ.) SR2017-99 |
In this paper, a spatial modulation principle is introduced along with its historical background over the past five deca... [more] |
SR2017-99 pp.29-34 |
CS |
2017-11-17 10:50 |
Kumamoto |
Aso Plaza Hotel |
Transmission Performance for SDM-PON Using Clipped Signal Sending Scheme
-- Case of BPF Only Use for Multiplexed Clipped-Signals from 32 ONUs -- Yusei Takeura, Hiromi Ueda (Tokyo Univ of Tech) CS2017-60 |
To economically provide higher bit rate services to users, we proposed the Subcarrier Digital Modulation Passive Optical... [more] |
CS2017-60 pp.33-40 |
SRW |
2017-11-14 15:50 |
Tokyo |
NICT (Koganei) |
[Invited Talk]
Batteryless and Wireless Sensing with Multiple Subcarrier Multiple Access Jin Mitsugi (Keio Univ.), Yusuke Kawakita, Haruhisa Ichikawa (UEC), Kiyoshi Egawa (Kyowa) SRW2017-59 |
Low power consumption, efficient wireless communication and synchronization of multiple access are the three major requi... [more] |
SRW2017-59 pp.65-70 |
NS |
2017-10-26 13:25 |
Osaka |
I-site nanba |
[Invited Lecture]
Spectral Efficiency Enhancement Using Distance and Hop Count Adaptive Subcarrier-Multiplexed Signals in Photonic Networks Yuma Isono, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato (Nagoya Univ.) NS2017-93 |
Spectral efficiency of photonic networks should be improved in order to cope with the ever-increasing Internet traffic. ... [more] |
NS2017-93 pp.25-28 |
CS |
2017-07-27 09:45 |
Nagasaki |
Fukue Bunka Kaikan |
Transmission Performance for SDM-PON Using Clipped Sending Scheme
-- Performance evaluation in the random reach mode -- Atsuko Yokotani, Satoshi Ozahata, Hiromi Ueda (UEC) CS2017-17 |
To economically provide higher bit rate services to users, we proposed the Subcarrier Digital Modulation Passive Optical... [more] |
CS2017-17 pp.25-28 |
NS, ASN, RCC, RCS, SR (Joint) |
2017-07-21 11:55 |
Hokkaido |
Hokkaido Univ. |
An MU-MIMO Extension of Uplink Non-Orthogonal Multiple Access based on Coded OFDM with Low Latency and High Reliability Yuta Hori, Hideki Ochiai (Yokohama National Univ.) RCC2017-45 |
Toward the realization of wireless control of machines such as robots and vehicles, the authors have proposed a new phys... [more] |
RCC2017-45 pp.173-178 |
ISEC, WBS, IT |
2017-03-10 16:35 |
Tokyo |
TOKAI University |
[Invited Talk]
A Survey on Space-, Time-, and Frequency-Domain Index Modulation Shinya Sugiura (TUAT) IT2016-138 ISEC2016-128 WBS2016-114 |
In this report, we review the recent studies on index modulation that is applied to the dimensions of space, time, and f... [more] |
IT2016-138 ISEC2016-128 WBS2016-114 pp.245-249 |