January 10, 2017 Research: RTK with tight coupling of 6 low-cost sensors By Patrick Henkel and Houcem Hentati
November 2, 2016 SmartNet North America assumes operation of East Coast RTK network By GPS World Staff
October 4, 2016 Centimeter positioning for UAVs and mass-market applications By Cecile Mongredien, Chris Hide, Daniel Ammann, and Peter Fairhurst