A ULA Delta IV rocket carrying GPS III SV02 lifts off from Space Launch Complex-37 on Aug. 22. (Photo: ULA) The U.S. Air Force’s second next-generation GPS III satellite, built by Lockheed Martin,...
Topcon Positioning Group has released a new modular GNSS receiver system, the MR-2. The system combines all current and planned constellation tracking with a comprehensive set of communication...
Telit has introduced the LE940A9 smart module, an automotive-grade module designed to support LTE Advanced Category 9 (Cat 9) networks. The series offers three multi-band, multi-mode variants —...
Polynesian Exploration Inc. has launched its high-accuracy navigation system for demanding applications such as autonomous driving and unmanned aerial vehicles (UAVs). Polynesian Exploration is a...
Testing GNSS Receivers with Record and Playback Techniques By David A. Hall Is there a way to perform repeatable tests on GNSS receivers using real signals? This month’s column looks at how to use...
Topcon Positioning Group has released a new modular GNSS receiver system, the MR-2. The system combines all current and planned constellation tracking with a comprehensive set of communication...
Plus access to raw GNSS measurements for all By Steve Malkos Technical program manager, Google Google’s annual developers conference in May, Google I/O, featured many announcements, accomplishments...
The use of GPS signals is certainly commonplace in today’s technological age. Various locating systems, tracking systems and precision timing applications all use the common decoded NMEA and 1 PPS...
The u-blox ZOE-M8Q is designed for wearables, UAVs and asset trackers. Photo: U-blox U-blox has launched a new positioning module, the ZOE-M8G. The ZOE-M8G is an ultra-compact GNSS receiver...
The head of the European Commission’s Directorate General for Enterprise and Industry, the agency that oversees all operations of the Galileo program, has filed an official comment on the Federal...
Photo: InifiDome The national time system at Israel’s National Physics Laboratory (INPL) in Jerusalem is now protected by a GPSdome unit for cyber protection of GPS/GNSS signals, according...
NavtechGPS is offering the following multi-day training sessions on GNSS/GPS technology in New Orleans this December. Both courses will take place at the InterContinental New Orleans Hotel. Photo:...
OK, perhaps the headline is a tad misleading. But in addition to its natural preoccupation with Galileo, the European Space Agency (ESA) has begun thinking and talking about PNT as a service and user...
By Paolo Crosta, Paolo Zoccarato, Rafael Lucas and Gerarda De Pasquale, European Space Agency Test set-up. (Image: Authors) Most mass-market manufacturers have already developed a dual-frequency...
Photo: Septentrio GNSS receiver manufacturer Septentrio is introducing its AsteRx SB at two industry shows: Expomin in Santiago, Chile (April 23-27), and Intermat in Paris, France. According to...
GALILEO PROTOFLIGHTMODEL satellite began transmitting E1 and E5 signals in early December. ESA reports them well within power and shape specifications, and suited for interoperability with...
“GPS spoofing circles” have been discovered at 20 locations along the Chinese coast, according to the non-profit environmental group Skytruth. Of the locations observed, 16 were oil terminals;...
“Based on the analysis performed, LightSquared should not be permitted to use the L-Band spectrum for a densely-deployed, non-integrated terrestrial-only network. Such a network would cause...
Since 2006Gps,xmradio,4g jammer circuit,bomb jammers usa,In early January, a new U.S. Department of Homeland Security (DHS) document appeared: “Improving the Operation and Development of Global Positioning System (GPS) Equipment Used by Critical...
