By Cillian O’Driscoll, Gérard Lachapelle, and Mohamed Tamazin, University of Calgary The impact of adding GLONASS to HS-GPS is assessed using a software receiver operating in an actual urban...
Septentrio has released version 4.2 firmware for the AsteRx4, AsteRx-U and the newly launched AsteRx-m2. The 4.2 firmware brings higher output rates, low and constant latency, support for TerraStar-C...
Tersus GNSS Inc. is now offering the INS-T-306, a GNSS-aided inertial navigation system. The INS-T-306 is the advanced module that combines GPS L1/L2, GLONASS, BDS navigation and a high-performance...
Collins Aerospace has joined the GPS Innovation Alliance (GPSIA). Collins Aerospace is one of the world’s largest suppliers of aerospace and defense products, and joins founding-member companies...
Satellites NTS-1, 2 and 3. (Illustration: Lt. Jacob Lutz, AFRL Space Vehicles Directorate) The Air Force seems to be on track to experiment with positioning, navigation and timing (PNT) satellites...
News from the European Space Agency As well as providing global navigation services, Europe’s Galileo satellite constellation is contributing to saving more than 2,000 lives annually by relaying...
Image: NOAA The COSMIC-1 program ended on May 1, when the last of six tiny satellites were decommissioned. The satellites were launched 14 years ago, and outlived their planned lifespan by 12 years....
Alan Cameron In February I had the privilege of addressing the European Space Agency’s (ESA’s) Navigation Days conference in the Netherlands. An internal ESA event, Navigation Days gathers...
Geoscience Australia is seeking a prime contractor for a new satellite-based augmentation system (SBAS) that Australia and New Zealand have committed to implement. The SBAS will improve position,...
The entire Galileo system suffered an unexpected and hitherto unexplained signal outage, beginning on Thursday, July 11, at 1 p.m. Central European Time. At about that time, users noticed that all...
Mitigation Through Adaptive Filtering for Machine Automation Applications By Luis Serrano, Don Kim, and Richard B. Langley Multipath is real and omnipresent, a detriment when GPS is used for...
GSA Market Development Innovation Officer Eduard Escalona speaks at the Intergeo Galileo workshop. (Photo: GSA) News from the European GNSS Agency (GSA) Galileo and EGNOS were the focus of attention...
GPS OCX will maneuver satellite into final orbit over 10 days The U.S. Air Force used Raytheon Company’s GPS Next-Generation Operational Control System, known as GPS OCX, to support the...
By John P. McIntire, Duy K. Nguyen, Eric T. Vinande, and Frederick C. Webber U.S. Air Force Research Laboratory / Presented at ION ITM, January 2017 Detection of artillery blasts at a near distance...
Tells Space Advisory group spectrum issues a concern for all Speaking to a gathering of space industry leaders, Dr. Brad Parkinson, the original chief architect for establishment of the Global...
NovAtel Inc. is showcasing its high precision positioning technology as part of AutonomouStuff’s “Roadmap to Autonomy” exhibit at the 2017 Consumer Electronics Show (CES), Jan. 3-8 in Las...
The European GNSS Agency (GSA) has published a 2010 GNSS Market Monitoring report, providing key information in support of entrepreneurship in the satellite navigation sector. GNSS market forecasting...
TRAK Microwave has added a GPS time and frequency clock to its product offerings. The 50-channel 8835 GPS reference clock serves satcom, defense and wireless applications. The 8835 GPS clock...
Speaking at the annual Stanford Positioning, Navigation, and Timing (PNT) Symposium, a Chinese representative described how her nation is building the world’s first resilient and robust, and, in...
“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 2006Jammer 4g wifi gps polnt and cons,gps,xmradio,4g jammer challenge,News from the European Space Agency There are more than five billion satnav devices on Earth. Along with smartphones and mobile receivers, this figure includes networks of fixed receiver stations,...
