Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIP, IT, RCS |
2021-01-21 09:50 |
Online |
Online |
A Study on Impact of Adjacent-channel Interference on Transmission Performance in Asynchronous FBMC/OFDM Systems under Multipath Fading Condition Hiroki Tabata, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) IT2020-65 SIP2020-43 RCS2020-156 |
Orthogonal frequency-division multiplexing (OFDM) surpasses multipath fading by inserting a guard interval (GI), which i... [more] |
IT2020-65 SIP2020-43 RCS2020-156 pp.12-16 |
CS |
2020-11-05 16:00 |
Online |
Online + Central Community Center, Nonoichi Community Center (Primary: Online, Secondary: On-site) |
[Invited Talk]
PAPR and OOBE Suppression of OFDM Signal Using AutoEncoder Masaya Ohta, Reiya Kuwahara (OPU) CS2020-52 |
OFDM (Orthogonal Frequency Division Multiplexing) signals have characteristics of both high OOBE (Out-of-Band Emission) ... [more] |
CS2020-52 pp.30-34 |
SAT, RCS (Joint) |
2020-08-21 15:35 |
Online |
Online |
Differential trellis-coded OFDM employing multiple differential detection with channel prediction for severe doubly-selective environment Kota Iwamoto, Tetsuro Kubo, Hiroshi Kubo (Ritsumeikan Univ.) RCS2020-89 |
This paper proposes differential trellis-coded orthogonal frequency division multiplexing (OFDM) for severe time and fre... [more] |
RCS2020-89 pp.55-60 |
RCS |
2020-04-23 - 2020-04-24 |
Online |
Online |
Generalization of Performance Analysis on OFDM Pilot-Aided Ambient Backscatter Communications Takanori Hara, Ryuhei Takahashi, Koji Ishibashi (The Univ. of Electro-Communications) RCS2020-9 |
As a promising scheme to transmit the information with ultra-low-power, ambient backscatter communication (AmBC) exploit... [more] |
RCS2020-9 pp.49-54 |
CS, CAS |
2020-02-28 09:25 |
Kumamoto |
|
PAPR and OOBE Suppression of OFDM Signal Using Deep Learning Reiya Kuwahara, Masaya Ohta (OPU) CAS2019-114 CS2019-114 |
OFDM (Orthogonal Frequency Division Multiplexing) signals have characteristics of both high OOBE (Out-of-Band Emission) ... [more] |
CAS2019-114 CS2019-114 pp.95-98 |
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, SIP, RCS |
2020-01-24 13:00 |
Hiroshima |
Hiroshima City Youth Center |
Performance of Doubly Differential OFDM Employing an Intercarrier Interference Self-Canceller for Underwater Acoustic Communications Yuka Tanaka, Yui Nakai, Hiroshi Kubo (Ritsumeikan Univ.) IT2019-71 SIP2019-84 RCS2019-301 |
This paper proposes doubly differential orthogonal frequency division multiplexing (OFDM) for underwater acoustic commun... [more] |
IT2019-71 SIP2019-84 RCS2019-301 pp.203-208 |
NS, RCS (Joint) |
2019-12-19 09:15 |
Tokushima |
Tokushima Univ. |
A Study on Active User Detection and Channel Estimation for Grant-Free Non-Orthogonal Multiple Access based on OFDM Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications) RCS2019-237 |
As a scheme to accommodate a large number of users efficiently, the grant-free non-orthogonal multiple access (GF-NOMA) ... [more] |
RCS2019-237 pp.1-5 |
NS, RCS (Joint) |
2019-12-19 15:40 |
Tokushima |
Tokushima Univ. |
[Invited Lecture]
Toward the Realization of the Physical Infrastructure of Seafloor Optical Wireless Communication Networks Takahiro Kodama (Kagawa Univ.), Yoshiaki Inoue (Osaka Univ.), Tomotaka Kimura (Doshisha Univ.) NS2019-146 RCS2019-249 |
The spread of information and communication terminals for seabed resource exploration and seafloor topography observatio... [more] |
NS2019-146 RCS2019-249 pp.63-67 |
AP, RCS (Joint) |
2019-11-22 15:05 |
Saga |
Saga Univ. |
[Invited Lecture]
Study on Underwater Acoustic Communication using Time-Reversal DFE
-- Application for MIMO and Multiuser Communication -- Takuya Shimura, Mitsuyasu Deguchi, Yukihiro Kida, Yoshitakawa Watanabe (JAMSTEC) AP2019-139 RCS2019-234 |
In underwater acoustic communication, effects of multipath interferences and Doppler shift are much larger than those in... [more] |
AP2019-139 RCS2019-234 pp.181-186(AP), pp.175-180(RCS) |
RCC, ITS, WBS |
2019-11-06 11:00 |
Nara |
Nara Institute of Science and Technology |
[Poster Presentation]
Precision comparison of channel estimation in single-carrier FDMA using compressed sensing technique Haohui Jia, Takeshi Higashino, Minoru Okada (NAIST) WBS2019-29 ITS2019-20 RCC2019-60 |
Single carrier frequency division multiple access (SC-FDMA) system re- duces a peak to average power ratio comparing wit... [more] |
WBS2019-29 ITS2019-20 RCC2019-60 pp.31-36 |
US |
2019-08-28 15:45 |
Tokyo |
|
Research and Development of High-Rate Underwater Acoustic Communication
-- Research on Time-Reversal MIMO Acoustic Communication and Development of Acoustic Communication System for Manned Submersible SHINKAI6500 -- Takuya Shimura, Mitsuyasu Deguchi, Yukihiro Kida, Yoshitaka Watanabe (JAMSTEC) US2019-43 |
In underwater acoustic communication, effects of multipath interferences and Doppler shift are much larger than those in... [more] |
US2019-43 pp.33-38 |
RCS |
2019-06-21 09:40 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
Differential Orthogonal Frequency-Division Multiplexing Employing Short-Time AFC for Underwater Acoustic Communications Yui Nakai, Yuka Tanaka, Hiroshi Kubo (Ritsumeikan Univ.) RCS2019-83 |
This paper discusses differential orthogonal frequency division multiplexing (OFDM) for underwater acoustic communicatio... [more] |
RCS2019-83 pp.267-272 |
RCS |
2019-06-21 10:00 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
Double Differential OFDM Employing an Intercarrier Interference Self-Canceller for Underwater Acoustic Communications Yuka Tanaka, Yui Nakai, Hiroshi Kubo (Ritsumeikan Univ.) RCS2019-85 |
This paper proposes doubly differential orthogonal frequency division multiplexing (OFDM) for underwater acoustic commun... [more] |
RCS2019-85 pp.279-284 |
RCS, NS (Joint) |
2018-12-21 15:45 |
Hiroshima |
Onomichi City Hall |
A Study on Single-Carrier Frequency Domain Pre-Equalization for Uplink Non-Orthogonal Multiple Access Kenta Mayama, Kohei Akimoto, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) RCS2018-239 |
In this paper, we evaluate the link-level performances applying frequency domain pre-equalization (Pre-FDE) for the upli... [more] |
RCS2018-239 pp.119-124 |
RCS |
2018-06-21 13:50 |
Nagasaki |
Nagasaki University |
Differential Orthogonal Frequency Division Multiplexing Employing Reed-Solomon Codes Kotaro Hotta, Hiroshi Kubo, Hiroshi Kubo (Ritsumeikan Univ.) RCS2018-60 |
This paper discusses differential orthogonal frequency-division multiplexing (OFDM) in severe time and frequency selecti... [more] |
RCS2018-60 pp.149-154 |
RCS |
2018-06-22 09:50 |
Nagasaki |
Nagasaki University |
A Study on HARQ for OFDM with Super-Orthogonal Convolutional Codes Kisho Kaneyama, Hideki Ochiai (YNU) RCS2018-65 |
For wireless communications supporting M2M/IoT, high-reliability and low-latency are two important factors. In this pape... [more] |
RCS2018-65 pp.179-184 |
ITS, WBS, RCC |
2017-12-14 13:30 |
Okinawa |
Tiruru/Okinawa Jichikaikan |
[Poster Presentation]
Acoustic Communications Employing Differential OFDM Yusuke Matsumoto, Masashi Takemura, Souichiro Morita, Akinobu Murayama, Takuma Yamagishi, Hiroshi Kubo (Ritsumeikan Univ.) WBS2017-51 ITS2017-28 RCC2017-67 |
This paper discusses OFDM (Orthogonal Frequency Division Multiplexing) with differential encoding assuming on acoustic c... [more] |
WBS2017-51 ITS2017-28 RCC2017-67 pp.89-93 |
ITS, WBS, RCC |
2017-12-14 13:30 |
Okinawa |
Tiruru/Okinawa Jichikaikan |
[Poster Presentation]
A Study on Reduction of Bandwidth in OFDM/PM Scheme with CSS Method Sho Miyagi, Masato Saito (Univ. of the Ryukyus) WBS2017-55 ITS2017-32 RCC2017-71 |
We consider to apply orthogonal frequency division multiplexing (OFDM) schemes to satellite communications systems. OFDM... [more] |
WBS2017-55 ITS2017-32 RCC2017-71 pp.111-116 |
SAT |
2017-10-27 13:15 |
Okinawa |
Okinawa Cellular Telephone Company |
BER Performance Evaluation of OFDM/PM Systems with CSS Method for Satellite Communications Systems Sho Miyagi, Masato Saito (Univ. of the Ryukyus) SAT2017-53 |
We consider to apply orthogonal frequency division multiplexing (OFDM) schemes to satellite communications systems. OFDM... [more] |
SAT2017-53 pp.101-106 |