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February 4, 2021
Supercorrelation Plus 3D Mapping-Aided GNSS

Inertially-aided extended coherent integration makes a GNSS receiver more sensitive to directly received signals than to reflected signals whenever the receiver is moving….

By Inside GNSS


February 3, 2021
Expert Perspective on the DoT’s “Complementary PNT and GPS Backup Technologies Demonstration Report”

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…

By Inside GNSS


February 1, 2021
Galileo Performance Workshop, Open to All GNSS Users, Will Measure System Data and Signal Quality

On March 3 a Galileo Performance Workshop, open to anyone interested in GNSS and led by the European GNSS Agency (GSA), will offer…

By Inside GNSS


January 29, 2021
GNSS Interference Detection Passes Airport Tests, Ready for Commercialization

A monitoring system developed through a European Space Agency (ESA)-backed project detects interference with satellite navigation signals in use at strategic or safety-critical…

By Inside GNSS


January 28, 2021
Royal Institute of Navigation, European Navigation Conferences on GNSS, PNT Co-Locate Virtually in November

The European Navigation Conference and the Royal Institute of Navigation’s (RIN’s) International Navigation Conference are one and the same in 2021. They convene…

By Inside GNSS


January 27, 2021
Integrated Cellular and GNSS SiP in Miniature Form for Asset Tracking, Wearable and Healthcare Applications

u-blox announced the ALEX-R5, a miniature cellular module that integrates low-power wide-area (LPWA) connectivity and GNSS technology into an ultra-small system-in-package (SiP) form…

By Inside GNSS


January 26, 2021
LEO PNT Performance Report: STL

Alternative PNT from low-Earth orbit (LEO) satellites is being developed or proposed by various entities. Satelles delivers a fully operational Satellite Time and…

By Inside GNSS


January 25, 2021
Contracts for Galileo 2nd Generation Satellites Go to Aerospace Giants

The European Commission awarded two contracts for 12 satellites — 6 satellites each — for a total of EUR €1.47 billion to ThalesAleniaSpace…

By Inside GNSS


January 25, 2021
In Memoriam James D. Litton

James D. (Jim) Litton, a pioneer of GPS, passed away at home with his family at his side. He was 89. Jim helped…

By Inside GNSS


January 25, 2021
New MEMS Research Delivers Order of Magnitude Improvement in Inertial Accuracy; Destined for Unmanned Vehicles Segment

Honeywell announced that recent findings from its research labs show that its newly developed inertial sensors can deliver greater than an order of…

By Inside GNSS


January 22, 2021
Consumer-Grade GNSS RF Front End Integrates Typically Discrete Components for Smaller Device Footprint

STMicroelectronics announced that its new BPF8089-01SC6 plug-and-play RF front-end for GNSS receivers simplifies design and saves real estate by integrating the impedance-matching and…

By Inside GNSS


January 22, 2021
DOT Report on Backup PNT Technologies Finds NextNav Performs Best, Calls for Synthesis and Synergy

The Department of Transportation (DOT) submitted its “National Timing Resilience and Security Act: Roadmap to Implementation” report to Congress in mid-January. Following a…

By Inside GNSS


January 22, 2021
Multi-GNSS Receiver Enables Testing of Galileo’s Coming Authentication Service

TeleOrbit GmbH of Nuremberg, Germany, announced that it has implemented testing capability for Galileo’s Open Service Navigation Message Authentication (OSNMA) aboard the company’s…

By Inside GNSS


January 20, 2021
New High-Precision Smart Antennas for Robust Performance in Difficult Environments

Trimble has introduced two new GNSS smart antennas, the AX940 and AX940i, designed for a broad range of high-precision applications such as precision agriculture,…

By Inside GNSS


January 19, 2021
White House Memo Directs Cabinet to Protect, Toughen and Augment GPS — And Authenticate?

The White House issued a January 15 policy directive addressing U.S. dependence on GPS and the need to prepare for GPS disruptions. It…

By Inside GNSS


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