Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIP, IT, RCS |
2024-01-18 17:35 |
Miyagi |
(Primary: On-site, Secondary: Online) |
Analysis of antenna selection based adaptive antenna for interference cancellation Jumpei Shimaoka, Kenta Umebayashi (Tokyo Univ. of Agriculture and Technology), Antti Tolli (University of Oulu) IT2023-49 SIP2023-82 RCS2023-224 |
Adaptive antenna array based on two antenna selection (AAA-TS: Adaptive Antenna Array based on Two antenna Selection) is... [more] |
IT2023-49 SIP2023-82 RCS2023-224 pp.99-104 |
NS, RCS (Joint) |
2023-12-14 17:30 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
A Study on Digital RF Aided Blind Self Interference Canceller with Adaptive Differential Delay for In-Band Full-Duplex Nana Shimomura, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) RCS2023-189 |
Self Interference (SI) cancellation is essential to realize in-band full duplex (IBFD) communications. To solve this pro... [more] |
RCS2023-189 pp.58-63 |
OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-10 13:00 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Suppression of signal quality degradation due to nonlinear optical effects using optical correlation receivers or FIR filters Koki Takashima, Hirokazu Kubota, Yuji Miyoshi (Osaka Metropolitan Univ.) OCS2023-45 |
Inter-symbol interference occurs in optical signal transmission in optical fibers due to the compound effect of waveleng... [more] |
OCS2023-45 pp.12-15 |
RCS, NS (Joint) |
2022-12-15 11:40 |
Aichi |
Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Evaluation of MMSE Postcoding Schemes for Reducing Inter-cluster-interference in A Cellular Distributed MU-MIMO System Ryo Takahashi, Hidenori Matsuo, Fumiyuki Adachi (Tohoku Univ.) RCS2022-189 |
Cellular distributed multi-user MIMO (MU-MIMO) is a system in which a large number of distributed antennas deployed over... [more] |
RCS2022-189 pp.25-30 |
MIKA (3rd) |
2022-10-13 11:10 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Performance Improvement of Massive MIMO Inter-User Interference Suppression by Iterative Replica Subtraction Takuto Suzuki, Kazuki Maruta (Tokyo Univ. of Science), Salah Berra (Lusofona Univ.), Osamu Muta (Kyushu Univ.) |
In massive MIMO, precoding has an interference cancellation issue because the channel size has a considerable dimension ... [more] |
|
SAT, KOSST |
2022-10-07 14:05 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
Initial Study on Decoding Methods of LDM Transmission for Satellite Broadcasting System Yuki Koizumi, Masashi Kamei (NHK) SAT2022-53 |
We are developing a satellite broadcasting system featuring layered division multiplexing (LDM) transmission that multip... [more] |
SAT2022-53 pp.45-49 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-14 11:20 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
A Study of Quantum Computing-based Cluster-Layering Method in Distributed Antenna Networks Keishi Hanakago, Ryo Takahashi, Takahiro Ohyama (PSNRD), Fumiyuki Adachi (Tohoku Univ.) RCS2022-82 |
In distributed antenna networks, where a large number of antennas are deployed in a communication service area, distribu... [more] |
RCS2022-82 pp.66-71 |
RCS |
2022-06-17 10:15 |
Okinawa |
University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
A Study on Digital RF Aided Blind Self Interference Canceller for In-Band Full-Duplex Nana Shimomura, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) RCS2022-59 |
Self Interference (SI) cancellation is essential to realize in-band full duplex (IBFD) communications. To solve this pro... [more] |
RCS2022-59 pp.206-211 |
WPT |
2022-03-08 10:00 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Phase Conjugate Circuit for Double Frequency Retrodirective Mizuki Kataoka, Bo Yang, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) WPT2021-33 |
We propose a novel retrodirective system on microwave power transmission (MPT) for the interference reduction. The retro... [more] |
WPT2021-33 pp.58-61 |
RCS |
2021-10-21 16:00 |
Online |
Online |
[Poster Presentation]
Efforts to construct wireless experiment systems on in-band full-duplex Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of Tech.) RCS2021-128 |
We have been studying in-band full-duplex as a technology for effective use of radio resources. In particular, we are ta... [more] |
RCS2021-128 p.56 |
RCS, SR, SRW (Joint) |
2021-03-03 10:35 |
Online |
Online |
A Study on Gaussian Belief Propagation with Whitening Filter for Faster-than-Nyquist Transmissions Natsuki Yanai, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) RCS2020-205 |
This paper proposes a novel concatenated structure of whitening filter and iterative detector based on Gaussian belief p... [more] |
RCS2020-205 pp.13-18 |
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 |
IT, EMM |
2020-05-29 10:55 |
Online |
Online |
Notes on Optical CDMA Systems Using Bi-orthogonal Codes and EWO Signaling Kyohei Ono, Shoichiro Yamasaki, Tomoko K. Matsushima (Polytechnic Univ.) IT2020-8 EMM2020-8 |
In this paper, two new schemes are proposed for synchronous optical code-division multiple access (CDMA) systems which s... [more] |
IT2020-8 EMM2020-8 pp.43-48 |
NC, MBE (Joint) |
2020-03-05 16:35 |
Tokyo |
University of Electro Communications (Cancelled but technical report was issued) |
Adaptive Noise Canceller for Clinical Use in the Presence of Frequency-Varying AC Noise Yuya Fukuta, Naohiro Toda (Aichi Prefectural Univ.) MBE2019-91 |
In clinical diagnostics periodic interference frequently affects the measurement of small signals and causes problems. A... [more] |
MBE2019-91 pp.57-62 |
RCS, SR, SRW (Joint) |
2020-03-06 15:55 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
[Invited Lecture]
Measurement Results of Radio Environment and Development of New Measurement Equipment
-- Radio Monitoring Node "Radio Catcher" -- Satoru Shimizu, Susumu Ano, Makoto Usui, Takuya Kurihara, Kazuto Yano, Yoshinori Suzuki (ATR) RCS2019-398 |
We have engaged in the research and development (R&D) of technology to select the optimal wireless communication system ... [more] |
RCS2019-398 pp.389-392 |
MBE, MICT |
2020-01-25 11:40 |
Kumamoto |
KKR Hotel Kumamoto |
Novel Frequency Domain Equalization with Threshold for Molecular Communication via Diffusion Ahsan Sohail, Yukitoshi Sanada (Keio Univ.) MICT2019-45 MBE2019-74 |
This report proposes a frequency domain equalization (FDE) scheme with a threshold in molecular communication (MC). The... [more] |
MICT2019-45 MBE2019-74 pp.29-33 |
SAT |
2019-10-10 14:20 |
Fukuoka |
JR HAKATA CITY {10F RoomA+B} |
Experimental Study of External Interference for Weak Spike Noise Observed with Satellite AIS Daichi Hirahara (JAXA) SAT2019-50 |
The Japan Aerospace Exploration Agency (JAXA) launched a second space-based Automatic Identification System (AIS), SPace... [more] |
SAT2019-50 pp.11-13 |
MIKA (2nd) |
2019-10-03 13:05 |
Hokkaido |
Hokkaido Univ. |
[Invited Lecture]
Deep Learning Based Communication Environment Estimation Using Received Signals Kazuki Maruta, Shun Kojima, Chang-Jun Ahn (Chiba Univ.) |
The performance of wireless communication greatly depends on the propagation environment.
Adaptive modulation and codi... [more] |
|
RCS, SAT (Joint) |
2019-08-23 15:20 |
Aichi |
Nagoya University |
[Invited Lecture]
Transceiver impairments on in-band full duplex Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. Tech.) SAT2019-47 RCS2019-176 |
The authors tackle technical issues of in-band full-duplex as a technology to use radio resources effectively. A major p... [more] |
SAT2019-47 RCS2019-176 p.145(SAT), p.143(RCS) |
RCS |
2019-06-19 09:30 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
Performance of Physical Channel Multiplexing Using Symbol Repetition in Every Time Slot for Full Duplex Kazuki Yoshida, Mamoru Sawahashi (Tokyo City Univ.), Yoshihisa Kishiyama (NTT DOCOMO) RCS2019-37 |
In full duplex (FD), which improves spectrum efficiency and achieves flexible resource assignment between the uplink and... [more] |
RCS2019-37 pp.1-6 |