Global Navigation Satellite Systems Engineering, Policy, and Design
The European GNSS Agency (GSA) together with the European Commission has published an Information Note on the Galileo High Accuracy Service, providing an overview of the main characteristics of the service
By Inside GNSS
Vodafone, a British telecommunications company, has successfully used a new precision positioning technology to remotely track a vehicle to within 10 centimeters of its location.
By Inside GNSS
The European Space Agency officially announced testing of Galileo’s Open Service Navigation Message Authentication (OSNMA) in its signal-in-space, allowing the first OSNMA-protected position fix to be successfully computed. This is the first-ever transmission of authentication features in open signals of a GNSS.
By Inside GNSS
An international autonomous racing series with electric-powered vehicles will use Trimble’s Applanix POS LVX GNSS-inertial systems in all of its next-generation autonomous race cars in 2021, as part of an extensive technology and marketing partnership.
By Inside GNSS
By Logan Scott
The U.S. Department of Transportation’s (DoT’s) “Complementary PNT and GPS Backup Technologies Demonstration Report” released this January has some excellent data on the relative performances of various systems in timing and positioning.
By Inside GNSS
U.S. Senator Jim Inhofe, R-Oklahoma, wrote an opinion editorial piece at the close of 2020 warning any investors or potential investors in Ligado Networks that they face “massive risks.”
By Inside GNSS
The SiriusXM satellite radio network now broadcasts GNSS corrections from Trimble’s RTX service. New cars sold in the contiguous U.S. and Canada equipped with SiriusXM’s Gen8 satellite chipset will be able to receive RTX GNSS corrections, without the need to access a cellular network, thus enabling high-accuracy positioning, a key component of autonomous on-road applications.
By Inside GNSS
Japan’s new Centimeter Level Augmentation Service (CLAS) now broadcasts a signal for nationwide open PPP-RTK service in Japan, providing centimeter positioning accuracy in a minute.
By Inside GNSS
Swift Navigation announced that its precise positioning platform can improve the performance of existing single-frequency GNSS positioning, found on most production vehicles today, from the standard average of 3 meters to lane-level accuracy without changing existing hardware and antenna.
By Inside GNSS
Explore with our experts the new markets enabled by affordable and robust RTK technology. High-performance real-time positioning in robotics, UAV survey, photogrammetry, intelligent vehicles and much more is now possible with entry-level inertial and GNSS products, as explained in the upcoming November 19 webinar,
By Inside GNSS
HERE, a navigation platform with its map data services found in 150 million vehicles worldwide, and what3words, an addressing system which has divided the world into a grid of millions of 3-meter squares, have partnered to offer precision in-car navigation.
By Inside GNSS
Swift Navigation announced that its production-grade State Space Representation (SSR) GNSS corrections service is available in extensive coverage areas: across the continental United States and Europe and in Japan, South Korea and Australia, with plans underway to expand globally.
By Inside GNSS
Six months ago, the FCC unanimously granted Ligado’s amended license modification applications to deploy a low-power terrestrial nationwide network in the L-Band. Petitions for reconsideration remain pending, interest groups continue to agitate for change, Congress awaits answers to conflict-of-interest questions—and Ligado presses forward as planned.
By Dawn M.K. Zoldi (Colonel, USAF, Ret.)
