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Opportunity for accuracy: Terrestrial SOPs attractive supplement to GNSS

GPS World

Publication Date

March 7, 2016

Author(s)

J.J. Morales, Joe Khalife, Zaher Kassas

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Abstract

Exploiting terrestrial signals of opportunity (SOPs) can significantly reduce the vertical dilution of precision (VDOP) of a GNSS navigation solution. Simulation and experimental results show that adding cellular SOP observables is more effective in reducing VDOP than adding GNSS space vehicle (SV) observables.

Suggested Citation

J.J. Morales, J.J. Khalife and Z.M. Kassas (2016) “Opportunity for accuracy: Terrestrial SOPs attractive supplement to GNSS”, GPS World, 7 March, pp. 22–29. Available at: https://www.gpsworld.com/opportunity-for-accuracy/.