Conference contribution


Precise Positioning for Virtually Synchronized Pseudolite System


Publication Details
Author(s): Puengnim A, Patino-Studencki L, Thielecke J, Rohmer G
Title edited volumes: 2013 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2013
Publisher: IEEE Computer Society
Publication year: 2013
Conference Proceedings Title: Proceedings of the 2013 International Conference on Indoor Positioning and Indoor Navigation (IPIN)
Pages range: 1-200
ISBN: 978-1-4799-4043-1

Event details
Event: IPIN
Event location: Montbeliard
Start date of the event: 28/10/2013
End date of the event: 31/10/2013

Abstract

An inexpensive, flexible and precise pseudolite positioning system, developed at Fraunhofer IIS is presented. For this pseudolite system a real-time kinematic (RTK) method similar to the one employed in GNSS is applied. Because of the use of free-running clocks in the pseudolites and the characteristics of the signal, the application of RTK to the proprietary pseudolite system is challenging. A description of these challenges e.g., synchronization of transmitters and receivers, and methods to overcome them are addressed in this paper. The application of RTK allows accurate localization of a rover. The rover position is estimated through an extended Kalman filter (EKF) and the carrier phase integer ambiguity is resolved through Least-squares AMBiguity Decorrelation Adjustment (LAMBDA) method. © 2013 IEEE.



How to cite
APA: Puengnim, A., Patino-Studencki, L., Thielecke, J., & Rohmer, G. (2013). Precise Positioning for Virtually Synchronized Pseudolite System. In Proceedings of the 2013 International Conference on Indoor Positioning and Indoor Navigation (IPIN) (pp. 1-200). IEEE Computer Society.

MLA: Puengnim, Anchalee, et al. "Precise Positioning for Virtually Synchronized Pseudolite System." Proceedings of the IPIN, Montbeliard IEEE Computer Society, 2013. 1-200.

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