Performance of A GNSS Receiver Under Portable Vibration

H-J. Chen, C-W. Chen, T-Y. Chiou,W-C. Lai

Abstract:	service demands appear in many different areas. However, for different applications, the users face different requirements and limits. The fitness application recently is a very popular location-based service. Especially the receiver size is reduced in order to put it on a wrist watch. This paper presents the solution for improving the GNSS receiver performance used for running. The dynamic effect of receiver comes from the user’s motion or the vibrations, i.e. the arm/hand vibrations. The excessive dynamics impact the performance of the final position and velocity outputs. The data decoding rate will also be degraded under this vibrating condition. The purpose of this work is to analyze the arm vibration impacts on the GNSS receiver in fitness application and to improve the performance for satisfying the user experience.
Published in:	Proceedings of the 25th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2012) September 17 - 21, 2012 Nashville Convention Center, Nashville, Tennessee Nashville, TN
Pages:	3799 - 3804
Cite this article:	Chen, H-J., Chen, C-W., Chiou, T-Y., Lai, W-C., "Performance of A GNSS Receiver Under Portable Vibration," Proceedings of the 25th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2012), Nashville, TN, September 2012, pp. 3799-3804.
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