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A Study on Adaptive Measurement of Phase in GPS System

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Abstract:

A new adaptive method for phase measurement and its implementation system are proposed in this paper. It can be applied in GPS system to help locate the position with high accuracy. The algorithm is based on multiple sampling of sine signals. It can adapt the sampling frequency to the changes in the frequency of measured signals, and calculates the optimal value of sampling frequency. After processing the sampled data through multiple sampling, we can obtain the high-precision phase value.

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Periodical:

Advanced Materials Research (Volumes 433-440)

Pages:

5989-5993

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.433-440.5989

Citation:

Cite this paper

Online since:

January 2012

Authors:

Jian Wang

Keywords:

Adaptive Measurement, Global Positioning System (GPS), Multiple Sampling, Phase Measurement

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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References

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