Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SRW, SeMI, CNR (Joint) |
2021-11-26 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Frame-Capture-Based CSI Recomposition Pertaining to Firmware-Agnostic WiFi Sensing Ryosuke Hanahara, Sohei Itahara, Kota Yamashita (Kyoto Univ.), Yusuke Koda (Univ. Oulu), Akihito Taya (Kyoto Univ./Aoyama Gakuin Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Koji Yamamoto (Kyoto Univ.) SRW2021-48 SeMI2021-47 CNR2021-22 |
This paper presents an estimation method of channel state information (CSI) matrices using corresponding beamforming fee... [more] |
SRW2021-48 SeMI2021-47 CNR2021-22 pp.71-73(SRW), pp.58-60(SeMI), pp.48-50(CNR) |
MW |
2021-11-19 11:25 |
Kagoshima |
Kagoshima University (Primary: On-site, Secondary: Online) |
A Study of Transmit Wi-Fi Signal's Modulation Scheme in Wi-Fi Backscatter Communication System
-- Difference between Single-Carrier and Multi-Carrier Modulations -- Yuki Fujiya, Takashi Shiba, Noriharu Suematsu (Tohoku Univ.) MW2021-78 |
In the era of Society 5.0 or Industry 4.0, wireless Internet of Things (IoT) becomes a key technology for the realizatio... [more] |
MW2021-78 pp.64-68 |
RISING (3rd) |
2021-11-17 11:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Improvement of Performance Anomaly Using Success Prioritized DCF Naoya Koyanagi, Daisuke Umehara (Kyoto Inst. of Tech.) |
In recent years, the number of electronic devices with wireless LAN such as PCs and smartphones has increased. With the ... [more] |
|
RCS |
2021-10-22 10:25 |
Online |
Online |
Wireless environment survey for the introduction of automated guided vehicles to manufacturing sites Akihiro Amagai, Taketoshi Nakajima, Fumiko Ohori, Toru Osuga, Satoko Itaya, Takeshi Matsumura (NICT) RCS2021-132 |
In recent years, the introduction of wireless LANs to manufacturing sites has been progressing, and moreover, the introd... [more] |
RCS2021-132 pp.70-75 |
IN, NS, CS, NV (Joint) |
2021-09-09 11:15 |
Online |
Online |
Swift Estimation Method of Available Bandwidth to Realize Robust Wireless Video Transmission Systems Akihiro Wada, Tatsuya Kikuzuki, Kotaro Shiizaki, Kohji Yamada, Kaoru Yokoo, Teruhisa Ninomiya (Fujitsu Ltd.) NS2021-59 |
Realtime wireless video services, such as remote surveillance and teleoperation, have attracted significant attention du... [more] |
NS2021-59 pp.12-17 |
CQ, MIKA (Joint) |
2021-09-09 14:05 |
Online |
Online |
[Invited Talk]
Deep Learning based position estimation method using WLAN CSI feedback Riichi Kudo, Kahoko Takahashi, Tomoki Murakami, Tomoaki Ogawa (NTT) CQ2021-45 |
Thanks to the great advances in wireless communication systems, many types of the wireless terminals are available. It i... [more] |
CQ2021-45 pp.40-45 |
CQ |
2021-08-04 16:20 |
Online |
Online |
Comparison of Reliable Transmission Schemes using Retransmission and AL-FEC on Audiovisual Groupcast over Wireless LANs Minoru Ishida, Toshiro Nunome (Nagoya Inst. of Tech) CQ2021-36 |
In this report, we compare QoS and QoE of reliable transmission methods using retransmission and that using AL-FEC on au... [more] |
CQ2021-36 pp.75-80 |
RCS, SR, NS, SeMI, RCC (Joint) |
2021-07-16 09:00 |
Online |
Online |
A Study on Automatic Labeling MethodUsing Semi-Supervised Learning for Wireless LAN Sensing Naoki Osumi, Kosuke Tsuji, Ryotaro Isshiki, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi (Kyutech) RCS2021-93 |
In recent years, research on CSI (Channel State Information) based wireless sensing using wireless LAN has been gatherin... [more] |
RCS2021-93 pp.74-79 |
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 |
IN, NS (Joint) |
2021-03-04 10:40 |
Online |
Online |
Accommodation method on APs with considering their Agreements in Autonomous Wireless Access Network managed by BlockChain Yohei Usa, Kenji Kawahara (kyutech) IN2020-62 |
In recent years, the number of users on public Wireless LAN has been increasing with the spread of all kind of mobile st... [more] |
IN2020-62 pp.49-54 |
IN, NS (Joint) |
2021-03-04 11:00 |
Online |
Online |
Power saving TCP for Sleep Control in Wireless LAN APs with STAs receiving Download Traffic Masahiro Fukahori, Kenji Kawahara (Kyutech) IN2020-63 |
In recent years, with the rapid increase in the number of public Wi-Fi hotspots, the total power consumption of wireless... [more] |
IN2020-63 pp.55-60 |
IN, NS (Joint) |
2021-03-05 13:00 |
Online |
Online |
A Study on Switching Method of Media Access Control for Improving Throughput Fairness between WLANs under Adjacent Channel Interference Hiroyasu Obata, Yusuke Adachi, Chisa Takano, Kenji Ishida (Hiroshima City Univ.) IN2020-86 |
A lot of Wireless LAN (WLAN) systems are densely used in conference rooms and cafes by widespread of a mobile access poi... [more] |
IN2020-86 pp.190-195 |
IN, NS (Joint) |
2021-03-05 16:10 |
Online |
Online |
Mobile Real-time Data Transmissions using Multi-link Wireless LANs Kazuki Ikeda, Shohei Omoto (ATR), Hiroyuki Yomo (Kansai Univ.), Yoshihisa Kondo, Hiroyuki Yokoyama (ATR) NS2020-169 |
When a WLAN station (STA) installed on a mobile device communicates with an Access Point (AP) deployed over the ground, ... [more] |
NS2020-169 pp.275-280 |
SANE |
2021-01-28 14:40 |
Online |
Online |
Evaluation of Short-Range Indoor Positioning Method Using V matrix and Non-Uniform Antenna Array Yuto Takahashi, Naoki Honma, Kentaro Murata (Iwate Univ), Tomoki Murakami, Tomoaki Ogawa (NTT) SANE2020-41 |
In this report, we propose an indoor localization method using a captured V matrix, which is used in the devices complyi... [more] |
SANE2020-41 pp.20-25 |
CQ, CBE (Joint) |
2021-01-22 16:20 |
Online |
Online |
Large-Size Data Transmission by means of IEEE802.11aa GCR Block Ack with TXOP-Bursting and AIFS Control Akira Nagahara, Toshiro Nunome (Nagoya Inst.) CQ2020-105 |
In this report, we utilize TXOP-Bursting for computer data transmission by IEEE802.11aa GCR Block Ack.
We evaluate QoS ... [more] |
CQ2020-105 pp.177-182 |
SR, NS, SeMI, RCC, RCS (Joint) |
2020-07-09 10:25 |
Online |
Online |
Link Design and Received Power Measurement of 5-GHz Band Wi-Fi Backscatter System Using a Miniaturized Antenna Module Taiki Machii, Koki Edamatsu, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) SR2020-11 |
We have proposed and investigated 5GHz-band wireless-LAN based simple beamforming wireless IoT communication system with... [more] |
SR2020-11 pp.13-17 |
MW |
2020-03-06 14:25 |
Kochi |
Kochi City Culture-Plaza CUL=PORT (Cancelled but technical report was issued) |
Proposal of 5GHz Simplified Beam Forming Wireless IoT Communication using Wi-Fi Backscatter Noriharu Suematsu, Koki Edamatsu, Taiki Machii, Mizuki Motoyoshi, Suguru Kameda (Tohoku Univ.) MW2019-161 |
In order to realize smart factory which is appeared in the concepts of Society5.0 and Industry 4.0, wireless Internet of... [more] |
MW2019-161 pp.117-121 |
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 |
CQ, CBE (Joint) |
2020-01-17 13:00 |
Tokyo |
NHK Science & Technology Research Laboratories |
The Effect of Groupcast Schemes on Reliability of Large-Size Data Transmission over a Wireless LAN Akira Nagahara, Toshiro Nunome (Nagoya Inst. of Tech.) CQ2019-128 |
In this report, we assume simultaneous distribution of updates or educational materials to several terminals .We deal wi... [more] |
CQ2019-128 pp.119-124 |
SR (2nd) |
2019-11-04 - 2019-11-05 |
Overseas |
Rutgers University Inn & Conference Center, NJ, USA |
[Poster Presentation]
A Study of Hidden Node Discrimination Method using Wireless LAN Packets Fumiya Aizawa, Takeo Fujii (UEC) |
Hidden node problem is well known problem to degrade wireless LAN performance. In IoT era, due to increasing the number ... [more] |
|