NASA NTRS · 19880000552
Reducing Errors In Processing GPS Measurements
Abstract
Paper presents analyses of techniques for minimization of errors in estimates based on Global Positioning System measurements at multiple locations. Presents fully-redundant double-differencing algorithm for generation of weighted, double-differenced regression system that yields minimum-variance estimates. Addresses two complications arisen in previous double-differencing approaches, namely: Rank-deficient double differencing, and nondiagonal covariance matrix.
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Melbourne, W. G.. 1988-11-01. Reducing Errors In Processing GPS Measurements. https://ntrs.nasa.gov/citations/19880000552
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