Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SR |
2024-01-25 13:25 |
Nagano |
Nagano-ken JA building (Primary: On-site, Secondary: Online) |
[Short Paper]
A Performance Evaluation on Deep Reinforcement Learning based Transmit Power Control for Uplink NOMA Kaito Sawada, Xiaoyan Wang, Zhou Hang (Ibaraki Univ.), Masahiro Umehira (Nanzan Univ.) SR2023-73 |
Non-Orthogonal Multiple Access (NOMA) technology has attracted much attention in order to improve frequency utilization ... [more] |
SR2023-73 pp.25-27 |
NC, MBE, NLP, MICT (Joint) [detail] |
2024-01-25 14:50 |
Tokushima |
Naruto University of Education |
Analysis of EEG Signals Measured Simultaneously by a Simple EEG Recorder and a Multi-Channel EEG Recorder during Virtual Reality Live Concert Viewing Haoran Wang, Yuta Minegishi, Ryota Horie (SIT) NLP2023-113 MICT2023-68 MBE2023-59 |
The authors developed a virtual live concert viewing system using an immersive head-mounted display that feeds back elec... [more] |
NLP2023-113 MICT2023-68 MBE2023-59 pp.139-144 |
EMCJ |
2024-01-19 10:50 |
Kumamoto |
|
Optimized stimulation for deep brain regions with multi-channel tDCS Hidetaka Nishimoto, Sachiko Kodera, Akimasa Hirata (NITech) EMCJ2023-90 |
In recent years, there has been a growing interest in non-invasive brain stimulation for medical treatment of brain dise... [more] |
EMCJ2023-90 pp.15-20 |
SIP, IT, RCS |
2024-01-18 15:20 |
Miyagi |
(Primary: On-site, Secondary: Online) |
Performance Analysis of Multi-User Asynchronous Transmission for OFDM Modulation Tomoya Machiyama, Hideki Yagi (UEC) IT2023-50 SIP2023-83 RCS2023-225 |
Packet collisions in uplink communications are the main cause of capacity limitation in communication channels. Since 5G... [more] |
IT2023-50 SIP2023-83 RCS2023-225 pp.105-108 |
SIP, IT, RCS |
2024-01-18 15:45 |
Miyagi |
(Primary: On-site, Secondary: Online) |
Performance Enhancement of Periodic Convolutional Spreading CDMA System over Fast Fading Channels Koseki Suda (UEC), Chenggao Han (Foxcom) IT2023-51 SIP2023-84 RCS2023-226 |
In this paper, we propose a method for improving the performance of CDMA systems using the Concatenative Complete Comple... [more] |
IT2023-51 SIP2023-84 RCS2023-226 pp.109-114 |
SIP, IT, RCS |
2024-01-19 10:55 |
Miyagi |
(Primary: On-site, Secondary: Online) |
Experimental Results of Differential OFDM for Underwater Acoustic Communications in Sharrow Sea Environment Taichi Fujita, Kouichi Hashimoto, Takumi Yoshimura, Hiroshi Kubo (Ritsumeikan Univ.) IT2023-59 SIP2023-92 RCS2023-234 |
It is well known that wireless transmission technologies employing spatial combining and adaptive equalization and those... [more] |
IT2023-59 SIP2023-92 RCS2023-234 pp.157-162 |
SIP, IT, RCS |
2024-01-19 10:20 |
Miyagi |
(Primary: On-site, Secondary: Online) |
Coordinated Multi-Point with Hierarchical Active Inference of Position and Propagation Channel Tatsuya Otoshi, Masayuki Murata (Osaka Univ.) IT2023-63 SIP2023-96 RCS2023-238 |
This study focuses on cooperative beamforming among base stations in wireless communication technology and proposes a ne... [more] |
IT2023-63 SIP2023-96 RCS2023-238 pp.181-186 |
SIP, IT, RCS |
2024-01-19 15:20 |
Miyagi |
(Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Outage-Minimization Beamforming Enabling High Sum-Rate for Millimeter-Wave OFDM Systems Sota Uchimura (UEC), Giuseppe Abreu (CU), Koji Ishibashi (UEC) IT2023-70 SIP2023-103 RCS2023-245 |
This paper proposes a coordinated multi-point (CoMP) transmission scheme to mitigate path blockage effects in millimeter-... [more] |
IT2023-70 SIP2023-103 RCS2023-245 pp.217-222 |
AP, WPT (Joint) |
2024-01-17 13:50 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Outdoor THz Channel Measurement at 300GHz for Ultra-High Data-Rate Wireless Access in An Open Square Minghe Mao, Riku Takahashi, Noa Sato, Minseok Kim (Niigata Univ.) AP2023-162 |
This report details a double-directional angle-resolved wide-band channel measurement campaign conducted in an outdoor e... [more] |
AP2023-162 pp.13-18 |
OCS, CS (Joint) |
2024-01-11 14:20 |
Kagoshima |
|
Characteristics and System Impact of Multipath Interference in SDM Optical Devices Based on Short Multicore Fibers Kyosuke Nakada (Kagawa Univ.), Yusuke Matsuno (Furukawa Electric Co), Yudai Uchida (Kagawa Univ.), Masanori Takahashi (Furukawa Electric Co), Rika Tahara, Takuma Izumi (Kagawa Univ.), Ryuichi Sugisaki (Furukawa Electric Co), Masahiko Jinno (Kagawa Univ.) OCS2023-57 |
We report on the multipath interference (MPI) characteristics generated when two types of multi-core fiber (MCF) with di... [more] |
OCS2023-57 pp.1-6 |
EA, US (Joint) |
2023-12-22 13:00 |
Fukuoka |
|
[Poster Presentation]
Multichannel Blind Source Separation Using Independent Low-Rank Matrix Analysis with Observed-Signal-Dependent Regularization Based on Spectrogram Consistency Takaaki Kojima, Norihiro Takamune, Sota Misawa (UTokyo), Daichi Kitamura (NIT,Kagawa), Hiroshi Saruwatari (UTokyo) EA2023-51 |
Independent low-rank matrix analysis (ILRMA) is the state-of-the-art technique for blind source separation under the ove... [more] |
EA2023-51 pp.13-20 |
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 |
LQE, OPE, OCS |
2023-11-24 16:30 |
Online |
Online |
[Special Invited Talk]
Demonstration of 4-core Dual-polarization Optical Hybrid Using Dielectric Metasurface Kento Komtsu, Go Soma (Univ. of Tokyo), Shota Ishimura, Hidenori Takahashi, Takehiro Tsuritani, Masatoshi Suzuki (KDDI Research), Yoshiaki Nakano, Takuo Tanemura (Univ. of Tokyo) OCS2023-55 OPE2023-105 LQE2023-52 |
This technical report reviews the presentation of the ECOC2023 postdeadline paper Th.C.1.3. Spatially scalable metasurfa... [more] |
OCS2023-55 OPE2023-105 LQE2023-52 pp.30-33 |
EMM, EA, ASJ-H |
2023-11-23 13:00 |
Toyama |
|
[Poster Presentation]
Full-spherical stereo recording and reproduction Takumi Oami, Wataru Sato, Shun Ito (Tokyo City Univ.), Kaoru Ashihara (Doshisha Univ.), Ryosuke O. Tachibana (AIST), Shogo Kiryu (Tokyo City Univ.) EA2023-38 EMM2023-69 |
In principle, obtaining information to reproduce a three-dimensional acoustic space requires a four-point measurement. H... [more] |
EA2023-38 EMM2023-69 pp.57-62 |
ICM, NS, CQ, NV (Joint) |
2023-11-21 13:40 |
Ehime |
Ehime Prefecture Gender Equality Center (Primary: On-site, Secondary: Online) |
Cross-layer Coordination on Multi-link Operation for Low-latency, High-throughput Communications Kotaro Nagano, Hirantha Abeysekera, Akira Kishida, Yusuke Asai, Yasushi Takatori (NTT) CQ2023-45 |
As the range of applications for wireless communication expands, the characteristics required for wireless communication... [more] |
CQ2023-45 pp.44-49 |
SRW, SeMI (Joint) |
2023-11-22 10:25 |
Tokyo |
Koganei Campus, Tokyo University of Agriculture and Technology (Primary: On-site, Secondary: Online) |
Performance Evaluation of Dynamic Channel Allocation Method Using Analytic Hierarchy Process in Wireless LAN Manami Endo, Shigenobu Sasaki (Niigata Univ.) SRW2023-37 |
The 6 GHz band is attracting attention as a new frequency band for wireless LANs in response to the depletion of frequen... [more] |
SRW2023-37 pp.39-44 |
PN |
2023-11-17 11:40 |
Ehime |
(Primary: On-site, Secondary: Online) |
Partially Integrated submarine branching unit with all-port flipped MCF splitters and core selective switches Rika Tahara, Yudai Uchida, Kyosuke Nakada, Mihiro Kanenobu, Masahiko Jinno (Kagawa Univ.) PN2023-46 |
A submarine spatial-division-multiplexing branching unit (BU) prototype supporting four core fibers (4-CFs) is construct... [more] |
PN2023-46 pp.55-61 |
MW |
2023-11-16 16:25 |
Okinawa |
Nago City Industrial Support Center (Okinawa) (Primary: On-site, Secondary: Online) |
Extension of Communication Distance via Dielectric-Lens Repeater for OAM Multiplexing Communications Kaito Uchida, Akira Saitou, Kazuhiko Honjo, Ryo Ishikawa (UEC) MW2023-135 |
Recently, a multiplex communication utilizing orbital angular momentum (OAM) of electromagnetic waves has been attractin... [more] |
MW2023-135 pp.49-53 |
AP, RCS (Joint) |
2023-11-15 10:25 |
Kumamoto |
Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Beam Selection Based on Angle-Domain Beam Grouping for Massive MIMO Analog Beamforming Using NOMA in Cellular Downlink Nobuhide Nonaka, Kenichi Higuchi (Tokyo Univ. of Science) RCS2023-152 |
In this paper, we introduce non-orthogonal multiple access (NOMA) into the massive multiple-input multiple-output (MIMO)... [more] |
RCS2023-152 pp.7-12 |
AP, RCS (Joint) |
2023-11-15 16:00 |
Kumamoto |
Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Location-Based Broad-Range Null-Steering in V2I Multiuser MIMO Transmission Yuki Sasaki, Sojin Ozawa (Tokyo Univ. of Science), Kabuto Arai (The Univ. of Electro-Communications), Jin Nakazato, Manabu Tsukada (UTokyo), Kazuki Maruta (Tokyo Univ. of Science) RCS2023-161 |
This paper proposes a location based broad-range null-steering (BRNS) scheme for vehicle to everything (V2X) multiuser M... [more] |
RCS2023-161 pp.51-56 |