Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS |
2024-06-19 10:50 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Overloaded MU-MIMO with a receive spatial filter Kosuke Ota, Satoshi Denno, Yafei Hou (Okayama Univ.) |
[more] |
|
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 11:20 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
Speeding up MIMO systems with a small number of transmitting antennas using overload MIMO and methods to improve their characteristics Takumi Sugimoto, Satosi Denno, Yafei Hou (Okayama Univ.) RCS2023-197 |
In this research, we aim to further speed up MIMO communication, assuming uplinks with a small number of transmitting an... [more] |
RCS2023-197 pp.106-111 |
SRW, SeMI (Joint) |
2023-11-21 17:00 |
Tokyo |
Koganei Campus, Tokyo University of Agriculture and Technology (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Bidirectional 2-hop using Physical-Layer Network Coding Relay Terminal Selection Methods for Relay Systems and Their Effects Masato Hayamizu, Denno Satoshi, Yafei Hou (Okayama Univ) SRW2023-32 |
[more] |
SRW2023-32 pp.24-29 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 14:15 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
A configuration for overloaded MU-MIMO systems Kazuki Miyata, Satoshi Denno, Yafei Hou (Okayama Univ.) RCS2023-94 |
In this report, we consider overload communication in MU-MIMO systems in order to further increase the capacity of downl... [more] |
RCS2023-94 pp.76-81 |
SRW |
2023-06-12 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Optimal Modulation Selection and Inter-Lighting Interference Reduction for LED Visible Light Wireless Communications by Spatially Parallel Signal Transmission Harutsuki Tanushi, Madoka Fujii, Shigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ) SRW2023-9 |
This paper evaluates spectral efficiency improvement with both an optimal modulation selection method in which the most ... [more] |
SRW2023-9 pp.45-50 |
RCS, SR, SRW (Joint) |
2023-03-02 11:40 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
An Optimal Modulation Selection Method in LED Visible Light Wireless Communications by Spatially Parallel Signal Transmission Harutsuki Tanushi, Madoka Fujii, Shigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ,) SRW2022-53 |
This paper proposes an optimal modulation selection method in LED visible light wireless communications by spatially par... [more] |
SRW2022-53 pp.52-57 |
RCS, AP, UWT (Joint) |
2022-11-17 15:00 |
Fukuoka |
Kyushu University, and Online (Primary: On-site, Secondary: Online) |
Nonlinear Overloaded MIMO Communication System with Equal Gain Filter Takumi Sugimoto, Satoshi Denno, Yafei HOU (Okayama Univ.) RCS2022-182 |
Recently, the spread of wireless communication devices and 5G, etc., have required high-speed and high-reliability wirel... [more] |
RCS2022-182 pp.155-160 |
RCS |
2022-10-28 13:50 |
Ehime |
Ehime University, and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Novel wireless communication system realized by mobile terminal collaboration
-- Recent results and application to uplink transmission -- Hidekazu Murata, Yuta Ida (Yamaguchi Univ.), Kazuki Maruta (Tokyo Univ. of Science), Yutaka Jitsumatsu (Tokyo Tech), Osamu Muta (Kyushu Univ.), Hiraku Okada (Nagoya Univ.), Eiji Okamoto (NITech), Yukitoshi Sanada (Keio Univ.), Toshihiko Nishimura (Hakkaido Univ.), Satoshi Denno (Okayama Univ.) RCS2022-149 |
If nearby wireless terminals cooperate using high-frequency bands, a large number of antennas can be used at the termina... [more] |
RCS2022-149 p.107 |
RCS |
2022-10-28 14:10 |
Ehime |
Ehime University, and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Performance of Frequency Domain Non-orthogonal Multiple Access With Adaptive Resource Allocation Satoshi Denno, Taichi Yamagami, Yafei Hou (Okayama University) RCS2022-150 |
This report describes the performance of the non-orthogonal access in the uplink where some subcarriers are allocated to... [more] |
RCS2022-150 p.108 |
RCS, SR, SRW (Joint) |
2022-03-02 12:40 |
Online |
Online |
A Study on Iterative Soft Decision Maximum Likelihood Decoding Method for MIMO-OFDM Shuhei Makabe, Satoshi Denno, Yafei Hou (Okayama Univ) RCS2021-255 |
[more] |
RCS2021-255 pp.25-30 |
SRW, SeMI, CNR (Joint) |
2021-11-25 09:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Soft Input Decoding Based on Superposition of Hard Decision Signals Koki Kashihara, Satoshi Denno, Hou Yafei (Okayama Univ.) SRW2021-30 |
In MIMO (Multiple-Input Multiple-Output) communication, it is possible to detect hard judgment signals with low calculat... [more] |
SRW2021-30 pp.7-12 |
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 |
CQ, MIKA (Joint) |
2021-09-10 11:00 |
Online |
Online |
Optimal terminal selection based on Doppler frequency estimation for terminal cooperative communications Takuma Fujii, Satoshi Denno, Hou Yafei (Okayama Univ.), Hidekazu Murata (Kyoto Univ.) CQ2021-54 |
Terminal cooperative communications is communication in which multiple terminals receive signals transmitted from a base... [more] |
CQ2021-54 pp.82-87 |
SRW |
2021-08-24 11:15 |
Online |
Online |
[Short Paper]
Opportunistic Scheduling for Downlink MU-MIMO Systems Youchen Lu, Satoshi Denno, Yafei Hou (Okayama University) SRW2021-16 |
This paper investigates the user scheduling method for the downlink of the MU-MIMO system.
As we all know, multiple-... [more] |
SRW2021-16 p.13 |
RCS, SR, SRW (Joint) |
2021-03-03 10:35 |
Online |
Online |
Non-Orthogonal Multiple Access that allocates subcarriers based on factor graphs Taichi Yamagami, Satoshi Denno, Ahi Ko (Okayama Univ.) SRW2020-52 |
In this paper, we propose a non-orthogonal multiple access in the frequency domain. In the proposed method, multiple use... [more] |
SRW2020-52 pp.7-13 |
SRW, SeMI, CNR (Joint) |
2020-11-26 09:00 |
Online |
Online |
Doppler Frequency Detection Using Channel Impulse Response Kazuma Hotta, Satoshi Denno, Hou Yafei (Okayama Univ.) SRW2020-25 |
With the spread of the Internet of Things (IoT), the detection of terminal movement has become an issue. In the IoT, the... [more] |
SRW2020-25 pp.1-6 |
SRW, SeMI, CNR (Joint) |
2020-11-26 09:20 |
Online |
Online |
A Construction Method of Overloaded Physical-Layer Network Coding Tomoya Tanikawa, Satoshi Denno, Yafei Hou (Okayama University) SRW2020-26 |
This paper proposes a physical-layer network coding for MIMO two-way two-hop networks that achieves high speed communica... [more] |
SRW2020-26 pp.7-12 |
RCS, AP, UWT (Joint) |
2020-11-25 16:15 |
Online |
Online |
[Invited Lecture]
Spatially Parallel Signal Transmission in LED Visible Light Wireless Communications Shigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ.) AP2020-82 RCS2020-121 |
The traffic of wireless communication systems has greatly increased due to the expansion of smartphones and IoT. Visible... [more] |
AP2020-82 RCS2020-121 pp.51-55(AP), pp.66-70(RCS) |
RCS |
2020-10-22 09:30 |
Online |
Online |
Shared dataset framework toward applications of machine learning and mathematical optimization for 6G Kazuki Maruta (Tokyo Tech.), Yuta Ida (Yamaguchi Univ.), Yafei Hou (Okayama Univ.), Osamu Muta (Kyushu Univ.), Hiraku Okada (Nagoya Univ.), Toshihiko Nishimura (Hokkaido Univ.), Eiji Okamoto (Nagoya Inst. of Tech.), Yukitoshi Sanada (Keio Univ.), Hidekazu Murata (Kyoto Univ.), Satoshi Denno (Okayama Univ.) RCS2020-92 |
In the research of applying machine learning and mathematical optimization to problems in wireless communication systems... [more] |
RCS2020-92 pp.1-6 |