April 1, 2012 Personal Privacy Jammers: Locating Jersey PPDs Jamming GBAS Safety-of-Life Signals By GPS World Staff
September 1, 2011 Expert Advice: Cloud-Based Location Changes Enterprise Playing Field By GPS World Staff
September 1, 2010 Challenged Positions: Dynamic Sensor Network, Distributed GPS Aperture, and Inter-nodal Ranging Signals By GPS World Staff
