Indoor positioning performance of Galileo signal

Bo Yang; Yajun Xu; Jianjun Luo; Yong Bao

doi:10.1117/12.775456

10 November 2007 Indoor positioning performance of Galileo signal

Bo Yang, Yajun Xu, Jianjun Luo, Yong Bao

Proceedings Volume 6795, Second International Conference on Space Information Technology; 679576 (2007) https://doi.org/10.1117/12.775456
Event: Second International Conference on Spatial Information Technology, 2007, Wuhan, China

Abstract

Galileo system adopts some new characteristics such as higher transmitting power, new modulation scheme and data-less pilot tones; from the point of view of signal processing, these new characteristics have advantages for indoor positioning. After taking into account of these characteristics, the indoor positioning performance of Galileo signal is studied. Indoor signal processing algorithms, both acquisition and tracking algorithms are given. Galileo signal is modeled and simulated by Matlab, along with signal processing algorithm. Matlab simulation confirmed the theoretical results obtained by former investigation and demonstrated Galileo signal's superior performance in indoor positioning.

Citation Download Citation

Bo Yang, Yajun Xu, Jianjun Luo, and Yong Bao "Indoor positioning performance of Galileo signal", Proc. SPIE 6795, Second International Conference on Space Information Technology, 679576 (10 November 2007); https://doi.org/10.1117/12.775456

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