>> GPS > News & Events GPS/GNSS News & Events Press Releases 01/04/2012 - Signals Research Group uses Spirent for Industry's First Independent Data Performance Benchmark Test of Commercial LTE Chipsets12/05/2011 - Spirent Leads the Industry in A-GPS Over-the-Air Testing12/02/2011 - Spirent Federal Celebrates 10 Years of Achievement News Coverage 12/20/2011 - Signals Research conducts LTE benchmark test with Spirent 12/16/2011 - Spirent launch world city environmental data sets 12/15/2011 - Spirent Launches Data Sets of World City Environments 12/08/2011 - Spirent Celebrates Decade with Testing Achievements, Workshops 10/28/2011 - Spirent Adds Compass/BeiDou-2 to GSS8000 Simulator Upcoming Events 1/30/12 - ION International Technical Meeting 3/27/12 - Spirent Training Conference 4/23/12 - IEEE/ION PLANS 2012 6/11/12 - JSDE/ION Joint Navigation Conference 2012