Doppler positioning with a movable receiver antenna and a single pseudolite for indoor localization

Yoshihiro Sakamoto, Hiroaki Arie, Takuji Ebinuma, Kenjiro Fujii, Shigeki Sugano

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

Pseudolites are one of the most promising technologies for indoor localization because they can directly use off-the-shelf GPS/GNSS receivers with minor change of their firmware. However, pseudolites have some fundamental issues such as near-far, multipath, and synchronization problems. Many of these issues derive from using more than one transmitter and trilateration. In this paper, we propose a novel indoor positioning method using a movable receiver antenna and a single pseudolite. In this method, the position is determined by using the Doppler shift produced by a moving antenna. We conducted an experiment by testing different conditions of the moving antenna. The results show that our method has the potential to achieve the positioning with decimeter level accuracy.

本文言語English
ホスト出版物のタイトル2011 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2011
ページ19-24
ページ数6
DOI
出版ステータスPublished - 2011 10 17
イベント2011 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2011 - Budapest, Hungary
継続期間: 2011 7 32011 7 7

出版物シリーズ

名前IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM

Conference

Conference2011 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2011
国/地域Hungary
CityBudapest
Period11/7/311/7/7

ASJC Scopus subject areas

  • 制御およびシステム工学
  • ソフトウェア
  • コンピュータ サイエンスの応用
  • 電子工学および電気工学

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