Global Navigation Satellite Systems Engineering, Policy, and Design
The third next-generation GPS III satellite arrived in Florida on February 5, destined for an expected April launch.
By Inside GNSS
Three different low-cost sensor integrations, covering vehicle navigation in a range of environments, will be covered in a February 12 webinar, “Automotive-Grade GNSS + Inertial for Robust Navigation.”
The chairman of the Federal Communications Commission (FCC) told two U.S. Senators in January that his agency could not complete a decision on Ligado Network’s license modification by the end of 2019 because of a late-in-the-year response from a key federal agency.
By Dee Ann Divis
A recent test demonstrated that the combination of the SecureSync time server manufactured by Orolia and the Satellite Time and Location (STL) service provided by Satelles can deliver extremely accurate timing as compared to Coordinated Universal Time (UTC).
By Inside GNSS
Sapcorda Services GmbH announced the release of its Safe And Precise Augmentation (SAPA) Premium GNSS positioning service, providing GNSS corrections via internet and satellite.
By Inside GNSS
Echo Ridge LLC of Sterling, Virginia has been working with the Air Force Research Laboratory Center for Rapid Innovation to develop a way to determine position from non-GPS satellite signals in different frequency bands.
By Inside GNSS
Microchip Technology Inc. has released a smaller-footprint, higher-performance atomic clock to meet core telecomm, military and critical infrastructure requirements for wider thermal range, quicker lock and higher stability.
By Inside GNSS
In the years since civil and commercial use of GPS and GNSS became common in the mid-1990s, a variety of software tools have been developed to perform offline analyses of GNSS performance and data collected from GNSS receivers. Some of these tools are part of commercial software packages such as Matlab [1] or STK [2]. This article focuses on tools that are freely available (as of early 2020) and are standalone or work with commercial software.
By Sam Pullen
BAE Systems has entered a definitive Asset Purchase Agreement to acquire Collins Aerospace’s Military GPS business for $1.925 billion, and Raytheon’s Airborne Tactical Radios division for $275 million.
By Inside GNSS
Despite a surge of activity at the end of the year, the FCC has not yet ruled on a request by Ligado Networks to use its spectrum for a terrestrial network. It is unclear what will inspire federal regulators to finally decide.
The U.S. Air Force Second Space Operations Squadron (2 SOPS) has turned the first GPS III satellite, SVN-74, healthy and active.
By Inside GNSS
A Russian software company, Navigation Expert, has announced its newly upgraded Nav Sensor Recorder v3.2, a free application for Android that enables users to read and save measurements of smartphone sensors.
By Inside GNSS
