Comparison of orientation-aware RSS-based localization algorithms

Marc Lihan*, Hiroaki Sawano, Takeshi Tsuchiya, Keiichi Koyanagi

*この研究の対応する著者

研究成果: Conference contribution

抄録

A large number of researches have been focused on indoor location tracking system over the past years. There are theoretical and empirical RSS-based algorithms proposed and many studies have been made by comparing the performance of these algorithms. However, there is a lack of theoretical basis and understanding on the orientation of the user. This paper presents a model for an orientation-aware indoor location tracking system using wireless sensors based on IEEE 802.15.4 standard protocol. For path loss model, our experiment shows a better prediction of RSS when attenuation factors for different orientations are considered in the model. On the other hand, orientation-aware fingerprint algorithm, which currently stands as one of the most accurate RSS-based localization algorithm, is also examined in our experiment to have a basis of comparison with an empirical algorithm.

本文言語English
ホスト出版物のタイトルProceedings of the International Conference on Mobile Technology, Applications, and Systems, Mobility'08
DOI
出版ステータスPublished - 2008 12 1
イベントInternational Conference on Mobile Technology, Applications, and Systems, Mobility'08 - Yilan, Taiwan, Province of China
継続期間: 2008 9 102008 9 12

出版物シリーズ

名前Proceedings of the International Conference on Mobile Technology, Applications, and Systems, Mobility'08

Conference

ConferenceInternational Conference on Mobile Technology, Applications, and Systems, Mobility'08
国/地域Taiwan, Province of China
CityYilan
Period08/9/1008/9/12

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 人間とコンピュータの相互作用

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