Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM |
| Pages | 19-24 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2011 |
| Event | 2011 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2011 - Budapest Duration: 2011 Jul 3 → 2011 Jul 7 |
Other
| Other | 2011 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2011 |
|---|---|
| City | Budapest |
| Period | 11/7/3 → 11/7/7 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Control and Systems Engineering
- Computer Science Applications
- Software
Cite this
Doppler positioning with a movable receiver antenna and a single pseudolite for indoor localization. / Sakamoto, Yoshihiro; Arie, Hiroaki; Ebinuma, Takuji; Fujii, Kenjiro; Sugano, Shigeki.
IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM. 2011. p. 19-24 6027051.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Doppler positioning with a movable receiver antenna and a single pseudolite for indoor localization
AU - Sakamoto, Yoshihiro
AU - Arie, Hiroaki
AU - Ebinuma, Takuji
AU - Fujii, Kenjiro
AU - Sugano, Shigeki
PY - 2011
Y1 - 2011
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=80054004024&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80054004024&partnerID=8YFLogxK
U2 - 10.1109/AIM.2011.6027051
DO - 10.1109/AIM.2011.6027051
M3 - Conference contribution
AN - SCOPUS:80054004024
SN - 9781457708381
SP - 19
EP - 24
BT - IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM
ER -