Proposal of separate channel fingerprinting using bluetooth low energy

Shigemi Ishida, Yoko Takashima, Shigeaki Tagashira, Akira Fukuda

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

13 被引用数 (Scopus)

抄録

BLE (Bluetooth Low Energy) based localization is a next candidate for indoor localization. In this paper, we propose a new BLE-based fingerprinting localization scheme that improves localization accuracy. BLE is a narrow band communication that is highly affected by frequency selective fading and channel gains. We employ channel-specific features to location fingerprint to improve localization accuracy. Current BLE standards provide no API to retrieve an advertising channel number. We therefore developed a separate channel advertising scheme to measure RSS (Received Signal Strength) on each advertising channel. To demonstrate the feasibility of the separate channel fingerprinting, we conducted initial evaluations. Experimental evaluations showed that the separate channel fingerprinting improves accuracy by approximately 12%.

本文言語英語
ホスト出版物のタイトルProceedings - 2016 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016
編集者Ayako Hiramatsu, Tokuro Matsuo, Akimitsu Kanzaki, Norihisa Komoda
出版社Institute of Electrical and Electronics Engineers Inc.
ページ230-233
ページ数4
ISBN(電子版)9781467389853
DOI
出版ステータス出版済み - 8 31 2016
イベント5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016 - Kumamoto, 日本
継続期間: 7 10 20167 14 2016

出版物シリーズ

名前Proceedings - 2016 5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016

その他

その他5th IIAI International Congress on Advanced Applied Informatics, IIAI-AAI 2016
国/地域日本
CityKumamoto
Period7/10/167/14/16

All Science Journal Classification (ASJC) codes

  • 情報システム
  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用
  • コンピュータ ビジョンおよびパターン認識

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