Presentation | 2021-01-21 [Poster Presentation] Performance Evaluation of Channel State Information Clustering for Wireless LAN-based Object Detection Systems Eiki Ando, Hiroki Senji, Osamu Muta, Tomoki Murakami, Shinya Otsuki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Various object detection schemes utilizing channel state information (CSI) in WLAN systems have been investigated recently. To improve the objective detection performance, CSI feedback information in IEEE802.11ac can be analyzed and utilized. The authors have proposed a frequency-domain feature clustering scheme for a machine-learning based object detection utilizing CSI in WLAN systems where CSI frames are captured from nearby wireless devices. In this article, we evaluate object detection probability of the object detection system utilizing measured CSI in an indoor propagation environment and clarify the effectiveness of the proposed clustering scheme. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Wireless LAN / MIMO / channel state information / object detection / clustering |
Paper # | CQ2020-77 |
Date of Issue | 2021-01-13 (CQ) |
Conference Information | |
Committee | CQ |
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Conference Date | 2021/1/20(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | AR/VR, Broadcasting Service, Video/Voice Services Quality, High Realistic, User Behavior/Psychology, User Experience, Media Quality, Network Quality and QoS Control, Networks and Communications at Disaster, User Behavior, Machine Learning, Video Communication, etc. |
Chair | Hideyuki Shimonishi(NEC) |
Vice Chair | Jun Okamoto(NTT) / Takefumi Hiraguri(Nippon Inst. of Tech.) |
Secretary | Jun Okamoto(Doshisha Univ.) / Takefumi Hiraguri(NICT) |
Assistant | Yoshiaki Nishikawa(NEC) / Takuto Kimura(NTT) / Ryoichi Kataoka(KDDI Research) |
Paper Information | |
Registration To | Technical Committee on Communication Quality |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Poster Presentation] Performance Evaluation of Channel State Information Clustering for Wireless LAN-based Object Detection Systems |
Sub Title (in English) | |
Keyword(1) | Wireless LAN |
Keyword(2) | MIMO |
Keyword(3) | channel state information |
Keyword(4) | object detection |
Keyword(5) | clustering |
1st Author's Name | Eiki Ando |
1st Author's Affiliation | Kyushu University(Kyushu Univ.) |
2nd Author's Name | Hiroki Senji |
2nd Author's Affiliation | Kyushu University(Kyushu Univ.) |
3rd Author's Name | Osamu Muta |
3rd Author's Affiliation | Kyushu University(Kyushu Univ.) |
4th Author's Name | Tomoki Murakami |
4th Author's Affiliation | NTT Corporation(former NTT) |
5th Author's Name | Shinya Otsuki |
5th Author's Affiliation | NTT Corporation(former NTT) |
Date | 2021-01-21 |
Paper # | CQ2020-77 |
Volume (vol) | vol.120 |
Number (no) | CQ-314 |
Page | pp.pp.68-69(CQ), |
#Pages | 2 |
Date of Issue | 2021-01-13 (CQ) |