centimeter positioning

Photo: Tersus GNSS

December 3, 2018

Tersus introduces Oscar GNSS RTK system

By GPS World Staff

FIGURE 1. Illustration of conventional PPP measurement and error modeling in state-space Hatch filter, resulting in reduced position error in time. FIGURE 2. Conventional geodetic GPS PPP positioning performance characteristics of initial convergence period and steady state for station ALGO, Algonquin Park, Canada, on Jan. 2, 2017. (Image: Sunil Bisnath, John Aggrey, Garrett Seepersad and Maninder Gill)

March 19, 2018

Innovation: Examining precise point positioning now and in the future

By Sunil Bisnath, John Aggrey, Garrett Seepersad, and Maninder Gill

December 11, 2017

Lear to acquire EXO Technologies for connected car tech

By Tracy Cozzens

August 28, 2016

Low-cost precise positioning for automated vehicles

By Matthew J. Murrian, Collin W. Gonzalez, Todd E. Humphreys, Kenneth M. Pesyna Jr., Daniel P. Shepard, and Andrew J. Kerns

photo: Kenneth M. Pesyna, Jr., Robert W. Heath, Jr. and Todd E. Humphreys

February 2, 2015

Accuracy in the Palm of Your Hand

By GPS World Staff

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