B: Applications Archives - Page 2 of 101 - Inside GNSS

B: Applications

September 19, 2019

GNSS Transceiver: Simulation Accuracy Assessment of Using a Vector-Tracking Receiver as RF Constellation Simulator

In this article, the authors use a vector tracking approach to convert a software receiver into a software transceiver, showing that this effort is both feasible and easily realized. The basic concept is presented with an accuracy assessment of the error sources and generated signal quality is compared to theoretical lower limits.

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By Daniel S. Maier and Prof. Thomas Pany

Experts Navigate Challenges to Driverless Driving in Free Webinar

Auto makers, ride-service providers and system integrators all anticipate the day—perhaps sooner than some think—when fully autonomous vehicles take the road. Many rigorous technical navigation challenges must be surmounted to reach that day: safety and reliability come first, before convenience and cost-savings can be realized. Innovative engineers who have solved these challenges share their lessons learned in a free webinar, Wednesday, October 2: “Inertial + SLAM: Creating the Roadmap for Autonomous Vehicles.”

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By Inside GNSS

Portable, Rapid-Install Precision Lander Enables Remote Operations

A portable differential GPS-based precision landing system that guides aircraft in to spot landings in all weather, challenging terrain and surfaces conditions proved itself in a rapid set-up demo before military officials of five countries recently. A Raytheon team set up the company’s Joint Precision Approach and Landing System (JPALS) in less than an hour on a small footprint and promptly brought in multiple F-35Cs, long-range stealth strike fighters, to the same designated runway landing point every time over the course of six different approaches.

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By Inside GNSS
September 16, 2019

Train Safety Enhanced with GNSS Receivers from Septentrio

Septentrio now provides GPS/GNSS receivers to rail equipment manufacturer Wabtec, also a provider of digital solutions and services to the train industry. Wabtec is implementing the receivers in its GoLINC Edge platform to provide positioning, connectivity, data storage and Positive Train Control (PTC) enhanced with the adoption of higher-precision positioning technology.

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By Inside GNSS
September 11, 2019

GMV Spearheading GNSS Positioning Technology for Autonomous Vehicles

GMV has been chosen for development of advanced safe and precise positioning technology for a new generation of autonomous vehicles. Last week the Madrid, Spain-based company announced the award of an important contract for development of a precise satellite-based (GNSS) positioning system with integrity for the new generation of autonomous vehicles of the German carmaker BMW Group.

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By Inside GNSS
September 6, 2019

Deep-Space Clock Could Blaze Trail to Improved GNSS Accuracy

The U.S. National Aeronautic and Space Administration (NASA) has activated an orbiting ultra-precise atomic clock orbiting aboard a spacecraft provided by General Atomics Electromagnetic Systems. If the clock performs as well in space as it has in the lab, losing only one second every 10 million years, the technology could enable far-reaching deep space missions—and improve the accuracy of GNSS timing and positioning.

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By Inside GNSS