Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2022-03-02 10:50 |
Online |
Online |
Pilot Pattern Design Method using Autoencoder for CDL Channels Yuta Yamada, Tomoaki Ohtsuki (Keio Univ.) RCS2021-253 |
In the pilot-based channel estimations, a large number of pilot signals enable an improvement in the channel estimation ... [more] |
RCS2021-253 pp.13-18 |
RCS, SR, SRW (Joint) |
2022-03-03 09:55 |
Online |
Online |
Study on transmission channel selection scheme with multi-armed bandit algorithm for IEEE 802.11 wireless LAN Kazuto Yano, Kenta Suzuki, Babatunde Ojetunde (ATR), Takashi Imanaka, Mai Ohta, Makoto Taromaru (Fukuoka Univ.) SR2021-100 |
In order to realize efficient spectrum sharing among CSMA/CA and non-CSMA/CA wireless systems, the authors have proposed... [more] |
SR2021-100 pp.71-76 |
SR |
2022-01-24 10:15 |
Online |
Online |
Adaptive channel selection by co-channel interference power and occupancy estimation method in LoRa Gaku Kobayashi, Osamu Takyu (Shinshu Univ.), Koichi Adachi (The UEC), Mai Ohta (Fukuoka Univ.), Takeo Fujii (The UEC) SR2021-59 |
The authors have proposed a method for estimating the interference power and occupancy of other systems using chirp demo... [more] |
SR2021-59 pp.7-10 |
SR |
2022-01-24 16:20 |
Online |
Online |
Channel Selection of Environment-Adaptive Sensor Networks Using Channel Occupancy Rate Taiki Matsushima, Takeo Fujii (UEC) SR2021-65 |
In Wireless Sensor Networks (WSNs), it is possible to transmit packets efficiently by implementing an autonomous distrib... [more] |
SR2021-65 pp.31-36 |
MIKA (3rd) |
2021-10-28 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on An Object Detection Scheme Using Sequential Channel State Information in Wireless LAN Systems Kazuki Noguchi, Osamu Muta (Kyushu Univ.), Tomoki Murakami, Shinya Otsuki (former NTT) |
Various object detection schemes utilizing channel state information (CSI) in wireless local area network
(WLAN) system... [more] |
|
MIKA (3rd) |
2021-10-29 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Implementation and experimental evaluation of MAB-based channel selection algorithm for LoRa devices Minoru Fujisawa, Aohan Li, Ikumi Urabe, Ryoma Kitagawa, Yusuke Ito (TUS), Song-Ju Kim (SOBIN Institute LLC), Hiroyuki Yasuda (UTokyo), Mikio Hasegawa (TUS) |
In recent years, the number of IoT devices has been increasing rapidly, and traffic is also expected to increase. In an ... [more] |
|
RCS, SR, NS, SeMI, RCC (Joint) |
2021-07-14 13:00 |
Online |
Online |
Improvement Study on Communication Parameter Control for LPWA Network using Radio Environment Monitoring Hiroaki Sudo, Kazuhiro Kosaka, Akihiko Odani, Noriyu Gejoh, Takeshi Yasunaga (Panasonic) SR2021-20 |
In Internet of Things (IoT) era, the demand for Wireless Networks that can accommodate a wide range of terminals at low ... [more] |
SR2021-20 pp.1-8 |
RCS |
2021-06-25 09:30 |
Online |
Online |
Experimental Evaluation of Frequency-domain Feature Selection for CSI-based Object Detection in Wireless LAN Systems Kazuki Noguchi, Osamu Muta (Kyushu Univ.), Tomoki Murakami, Shinya Otsuki (former NTT) RCS2021-64 |
Various object detection schemes utilizing channel state information (CSI) in wireless local area network
(WLAN) system... [more] |
RCS2021-64 pp.202-207 |
RCS |
2021-06-25 14:00 |
Online |
Online |
A Theoretical Study on Suboptimal Joint Transmit-Receive Diversity In Correlated Rayleigh Fading Channels Fumiyuki Adachi, Ryo Takahashi (Tohoku Univ.) RCS2021-73 |
Joint transmit-receive diversity (JTRD) jointly optimizes transmitter and receiver diversity weight vectors to maximize ... [more] |
RCS2021-73 pp.255-260 |
RCS, IN, NV (Joint) |
2021-05-28 10:15 |
Online |
Online |
Channel Selection Technique of Wide Area Wireless LAN IEEE 802.11ah for IoT Shoko Shinohara, Yasuhiko Inoue, Yusuke Asai, Yasushi Takatori (NTT) RCS2021-23 |
IEEE 802.11ah (referred to as "11ah") is attracting attention as a new a wireless LAN standard for the IoT. The main fea... [more] |
RCS2021-23 pp.41-46 |
SR |
2021-05-21 10:50 |
Online |
Online |
Performance Evaluation of Distributed Channel Selection Algorithm Based on Reinforcement Learning for Massive Mobile IoT Systems Daisuke Yamamoto, Honami Furukawa, Yusuke Ito, Aohan Li (TUS), Song-Ju Kim (Keio Univ.), Mikio Hasegawa (TUS) SR2021-11 |
In a Massive IoT environment, degradation of communication quality due to network congestion is a serious problem. In pr... [more] |
SR2021-11 pp.73-78 |
SR |
2021-01-26 10:00 |
Online |
Online |
Channel Selection Method with Multi-Armed Bandit Algorithm for Spectrum Sharing Takashi Imanaka, Mai Ohta, Makoto Taroumaru (Fukuoka Univ.) SR2020-54 |
Recently, there is growing concern about scarcity of frequency resources due to the increase of traffic in wireless comm... [more] |
SR2020-54 pp.39-44 |
SR |
2021-01-26 11:15 |
Online |
Online |
Reinforcement Learning based Joint Channel/Subframe Selection Scheme for Fair LTE-WiFi Coexistence Yuki Kishimoto, Xiaoyan Wang, Masahiro Umehira (Ibaraki Univ.) SR2020-57 |
In recent years, there has been an increasing demand for high-speed and large-capacity mobile communications. To deal wi... [more] |
SR2020-57 pp.60-66 |
SIP, IT, RCS |
2021-01-21 14:00 |
Online |
Online |
A Study of Pilot Assignment Optimization Based on Statistical Beam Selection for Large Multi-User MIMO Yuichi Ochi, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) IT2020-78 SIP2020-56 RCS2020-169 |
We propose a novel pilot assignment optimization scheme based on statistical beam selection for significant pilot overhe... [more] |
IT2020-78 SIP2020-56 RCS2020-169 pp.87-92 |
IN, CCS (Joint) |
2020-08-04 10:00 |
Online |
Online |
[Invited Talk]
Reinforcement Learning Based Channel Selection Algorithm for IoT Devices and Its Application to Wireless Sensor Network for Building Monitoring System So Hasegawa (NICT), Ryoma Kitagawa, Takumi Ito, Takashi Nakajima (TUS), Song-Ju Kim (KU), Yoshito Watanabe, Yozo Shoji (NICT), Mikio Hasegawa (TUS) CCS2020-13 |
The IoT wave have spread and the number of IoT devices have rapidly increased.
In IoT system using numerous IoT devices... [more] |
CCS2020-13 pp.5-10 |
IT |
2020-07-16 10:55 |
Online |
Online |
A Selection Method of Transmitted Bits for Polar Codes Using Generalized Hamming Weights Mizuho Asahi, Y. Vamoua, Hideki Yagi (UEC) IT2020-11 |
The polar codes, introduced by Arıkan, can achieve the channel capacity of discrete memoryless channels with low computa... [more] |
IT2020-11 pp.1-6 |
RCS, SR, SRW (Joint) |
2020-03-05 09:50 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
Reinforcement learning based channel selection scheme for WiFi-LTE coexistence in unlicensed spectrum Yuki Kishimoto, Xiaoyan Wang, Masahiro Umehira (Ibaraki Univ.) SR2019-124 |
In recent years, with the rapid increase in mobile traffic, there is an increasing demand of wider bandwidth for mobile ... [more] |
SR2019-124 pp.65-70 |
SeMI |
2020-01-31 10:00 |
Kagawa |
|
[Poster Presentation]
Sequential WLAN Channel Selection for Mitigating Performance Degradation of Factors Outside System Kazuki Ohtsu, Shotaro Kamiya, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura (Kyoto Univ.), Noriyasu Kato (Allied Telesis) SeMI2019-106 |
We propose a sequential channel allocation method based on multi-objective multi-armed bandit problems.
The proposed me... [more] |
SeMI2019-106 pp.41-42 |
NS, NWS (Joint) |
2020-01-24 13:25 |
Okinawa |
|
A WLAN Channel Assignment Method Based on DFS Occurrence Pattern Analysis in 5GHz Radar Band Takayoshi Nakayama, Hiroshi Fujita, Hiroaki Arai (Fujitsu Laboratories Ltd.) NS2019-169 |
In a wireless LAN (WLAN) system using the 5GHz band, a dynamic frequency selection (DFS) by radar interference causes a ... [more] |
NS2019-169 pp.49-54 |
SR |
2019-12-06 13:50 |
Okinawa |
Ishigaki City Hall (Ishigaki Island) |
Performance Evaluation of Machine Learning Based Channel Selection Algorithm Implemented on IoT Sensor Devices and Its Application to Data Collection System for Building Monitoring So Hasegawa, Ryoma Kitagawa, Takumi Ito, Takashi Nakajima (TUS), Song-Ju Kim (KU), Yozo Shoji (NICT), Mikio Hasegawa (TUS) SR2019-106 |
The IoT wave have spread and the number of IoT devices have rapidly increased. Numerous IoT devices may generate enormou... [more] |
SR2019-106 pp.103-108 |