Paper Info
Title
A New Carrier Phase Positioning Method Based on Dual-Antenna Transmitters
Abstract
Based on carrier phase positioning, narrow band systems such as pseudolites and cellular networks can achieve decimeter-level to centimeter-level positioning accuracy. In this paper, we propose a new carrier phase positioning method based on dual-antenna transmitters (TXs). All TXs maintain frequency synchronization, while each TX broadcasts distinguishable signals through two antennas respectively. The two signals from the same TX maintain time synchronization, and single difference makes the partial fixed solutions available. In this way, the proposed method can realize single point positioning (SPP) and avoid data transmission brought by double difference. It is shown by the simulation results that our method has better accuracy than traditional SPP methods with floating-point solutions.
Year
DOI
Venue
2022
10.1109/IPIN54987.2022.9918121
2022 IEEE 12th International Conference on Indoor Positioning and Indoor Navigation (IPIN)
Keywords
DocType
ISSN
Carrier phase positioning,dual-antenna,pseudolites,high-accuracy positioning,GNSS
Conference
2162-7347
ISBN
Citations 
PageRank 
978-1-7281-6219-5
0
0.34
References 
Authors
3
3
Name
Order
Citations
PageRank
Tengfei Wang100.68
Zheng Yao24915.33
Mingquan Lu312230.09