Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIP, IT, RCS |
2024-01-18 16:10 |
Miyagi |
(Primary: On-site, Secondary: Online) |
A Study on Codeword Assignment for Optical Code Division Multiple Access Using Level Division Multiplexing with Arbitrary Number of Layers Tatsuma Matsunaga, Shinichiro Miyazaki, Kotoku Omura, Shigeyoshi Ohno (Polytechnic Univ.), Shoichiro Yamasaki (Hiroshima City Univ.), Tomoko K. Matsushima (Yokohama College of Commerce) IT2023-46 SIP2023-79 RCS2023-221 |
In this paper, we propose a codeword assignment method for optical code division multiple access using level division mu... [more] |
IT2023-46 SIP2023-79 RCS2023-221 pp.82-87 |
SRW |
2024-01-15 11:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
PNN based Multiuser Localization over Wireless Environments using Leaky Coaxial Cables Erika Koda, Yafei Hou, Yusuke Kawai, Satoshi Denno (Okayama Univ.) SRW2023-39 |
With the coming of IoT era which considers the wireless access from huge number of smart IoT devices, how to localize mu... [more] |
SRW2023-39 pp.2-7 |
NS, RCS (Joint) |
2023-12-15 17:10 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
A Study of Admission Control Optimization Using Ising Machines for Non-Orthogonal Multiple Access Wireless Systems Hiroto Nakano, Patrick Finnerty, Chikara Ohta (Kobe Univ.), Fumio Ishizaki (Modal Stage Inc.) NS2023-157 |
In this study, we propose a method to transform the admission control and resource allocation for Non-Orthogonal Multipl... [more] |
NS2023-157 pp.181-186 |
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 |
CCS, IN (Joint) |
2023-08-04 10:58 |
Hokkaido |
Banya-no-yu |
Resource Allocation Optimization in Multi-User NOMA Systems Using Higher-Order Hamiltonians Shuho Ishibashi, Ohtsuka Teppei, Maki Arai (TUS), Aohan Li (UEC), Hiroki Takesue, Kensuke Inaba (NTT), Kazuyuki Aihara (UT), Mikio Hasegawa (TUS) CCS2023-24 |
Non-Orthogonal Multiple Access (NOMA) is a next-generation communication technology in which multiple users share a sing... [more] |
CCS2023-24 pp.37-42 |
RCS, SR, SRW (Joint) |
2023-03-02 11:15 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Performance evaluation of SIGFOX in mobile environments
-- Performance comparison in static and mobile environments -- Yoshihiko Takeuchi, Masahiro Umehira (Nanzan Univ.) RCS2022-274 |
SIGFOX is one of the LPWA systems that enable wireless IoT simply by having users provide for end terminals. In this rep... [more] |
RCS2022-274 pp.155-160 |
SP, IPSJ-SLP, EA, SIP [detail] |
2023-02-28 13:00 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Multiple sound spot synthesis meets multilingual speech synthesis
-- Implementation is really all we need -- Takuma Okamoto (NICT) EA2022-87 SIP2022-131 SP2022-51 |
A multilingual multiple sound spot synthesis system is implemented as a user interface for real-time speech translation ... [more] |
EA2022-87 SIP2022-131 SP2022-51 pp.73-76 |
IA, CQ, MIKA (Joint) |
2022-09-15 17:00 |
Hokkaido |
Hokkaido Citizens Actives Center (Primary: On-site, Secondary: Online) |
A Study on Compressed Sensing Based Power Allocation and User Selection Scheme Considering Channel State in Downlink NOMA, Part2 Tomofumi Makita, Osamu Muta (Kyushu Univ.) CQ2022-36 |
Downlink non-orthogonal multiple access (NOMA) systems with successive interference cancellation requires an effective u... [more] |
CQ2022-36 pp.67-72 |
CQ |
2022-07-22 09:30 |
Osaka |
Ritsumeikan Ibaraki Future Plaza Conference Hall (Primary: On-site, Secondary: Online) |
Evaluating the Effectiveness of Using Activity Records from Multiple Communities for Predicting Churn of Online Community Users Masayoshi Matsumoto, Sho Tsugawa (Tsukuba Univ.) CQ2022-22 |
There have been proposed several methods for predicting users who are likely to leave a given online community. These me... [more] |
CQ2022-22 pp.30-35 |
RCS |
2022-06-16 10:10 |
Okinawa |
University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
Iterative Active User Detection for Grant-Free Non-Orthogonal Multiple Access in The Presence of Carrier Frequency Offsets Kohei Ueda (UEC), Takanori Hara (TUS), Koji Ishibashi (UEC) RCS2022-43 |
Grant-free non-orthogonal multiple access (GF-NOMA) systems suffer from the performance degradation of active user detec... [more] |
RCS2022-43 pp.114-119 |
IN, RCS, NV (Joint) |
2022-05-26 10:20 |
Kanagawa |
Keio University (Hiyoshi Campus) (Primary: On-site, Secondary: Online) |
Multiuser Detection using Normalized Selection Combining Scheme for Indoor Wireless Optical CDMA Systems Taiga Kasukabe, Chedlia Ben Naila, Hiraku Okada, Masaaki Katayama (Nagoya Univ.) RCS2022-15 |
This paper discusses the uplink performance of an indoor data collection system. A base station (BS) collects informatio... [more] |
RCS2022-15 pp.13-18 |
NS, IN (Joint) |
2022-03-11 09:10 |
Online |
Online |
Optimal Poisoning Attacks on Crowdsensing at Multiple Locations Rin Fujimoto (Fukuoka Univ), Noriaki Kamiyama (Ritsumeikan Univ) NS2021-138 |
Recently, crowdsensing using mobile devices has gathered wide attention as a way to estimate various environmental data ... [more] |
NS2021-138 pp.91-96 |
IT, ISEC, RCC, WBS |
2022-03-11 11:35 |
Online |
Online |
Power Allocation and SNR Evolution of Partial-Access IDMA Systems Masaya Yamagishi, Tomotaka Kimura, Jun Cheng (Doshisha Univ) IT2021-112 ISEC2021-77 WBS2021-80 RCC2021-87 |
The power allocation is proposed for $K$-user partial-access IDMA systems. In the systems, the users are divided into $K... [more] |
IT2021-112 ISEC2021-77 WBS2021-80 RCC2021-87 pp.168-173 |
SeMI, IPSJ-MBL, IPSJ-UBI |
2022-03-08 10:25 |
Online |
Online |
Multi-user Recognition and Identification System using Multiple Sensors in Indoor Environments Atsuki Tanaka, Yuto Lim, Yasuo Tan (JAIST) SeMI2021-89 |
With the proliferation of various sensor devices in the era of Internet of Things (IoT), there has been a lot of researc... [more] |
SeMI2021-89 pp.35-40 |
RCS, SR, SRW (Joint) |
2022-03-04 14:30 |
Online |
Online |
A study on antenna polarization plane for UL/DL drone network Takuma Okada, Gia Khanh Tran (Tokyo Tech) RCS2021-289 |
When natural disasters such as earthquakes and tsunamis occur, it is necessary to quickly provide a high-speed wireless ... [more] |
RCS2021-289 pp.183-188 |
IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] |
2022-02-21 15:05 |
Online |
Online |
Mode diffusion technique for reduction of crosstalk in volume holographic mode demultiplexer Shuanglu Zhang, Atsushi Okamoto, Akihisa Tomita (Hokkaido Univ.) |
Volume holographic demultiplexers (VHDMs) utilize angularly multiplexed volume holograms to separate multiplexed spatial... [more] |
|
IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] |
2022-02-21 17:00 |
Online |
Online |
A Note on Interest level Estimation Using Users' Behavior Information
-- Validating the Effectiveness of Feature Integration with Multiple Users -- Kyohei Kamikawa, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.) |
In this paper, we verify the effectiveness of feature integration with multi-user behavior information for interest leve... [more] |
|
MVE, IPSJ-CVIM, VRSJ-SIG-MR |
2022-01-27 16:45 |
Online |
Online |
Competitive Group Atmosphere Generation Model of Multiple Virtual Agents in Group Training Cong Wang (Kansai Univ), Naoto Yoshida (Nagoya Univ), Tomoko Yonezawa (Kansai Univ) MVE2021-35 |
In this study, we aim to improve users' learning motivation to elevate work efficiency by presenting anthropomorphic vir... [more] |
MVE2021-35 pp.31-36 |
OCS, CS (Joint) |
2022-01-14 10:00 |
Yamaguchi |
Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
A study on the configuration of wide dynamic range burst-mode signals detection for digital coherent reception. Ryo Koma, Kazutaka Hara, Jun-ichi Kani, Tomoaki Yoshida (NTT) CS2021-71 |
In the uplink transmission of the time division multiplexing-based passive optical network (TDM-PON) system using the di... [more] |
CS2021-71 pp.19-24 |
AP, RCS (Joint) |
2021-11-10 16:45 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
QoS-aware Low-complexity User Pairing Based on Compressed Sensing in Downlink NOMA(2) Tomofumi Makita, Osamu Muta (Kyushu Univ.) RCS2021-155 |
Downlink non-orthogonal multiple access (NOMA) systems with successive interference cancellation requires an effective u... [more] |
RCS2021-155 pp.63-68 |