Corpus ID: 54619059

Estimating Accuracy of GPS Doppler Speed Measurement using Speed Dilution of Precision (SDOP) parameter

@inproceedings{Chalko2009EstimatingAO,
  title={Estimating Accuracy of GPS Doppler Speed Measurement using Speed Dilution of Precision (SDOP) parameter},
  author={T. Chalko},
  year={2009}
}
  • T. Chalko
  • Published 2009
  • Computer Science
  • This article presents a method for estimating the accuracy of GPS-Doppler speed measurement using Speed Dilution of Precision (SDOP) parameters newly introduced by SiRF. Direct measurements of GPS-Doppler speed errors are confronted with theoretical SDOP predictions. Comparison reveals that SDOP is a very useful and practical parameter for determining accuracy of GPS-Doppler speed measurement. It is demonstrated that 10-second average speed can be measured with accuracy better than 5 cm/s and… CONTINUE READING
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