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David S. Chiu

Article
DGPS + UWB   March 1, 2009
By: David S. Chiu,Kyle P. O'Keefe

Ultra-wideband's relative immunity to multipath makes it a promising candidate for combination with GPS in hostile signal environments. This study demonstrates seamless maintenance of a solution from outdoors to indoors, retaining meter-level accuracy suitable for pedestrian navigation.




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