New developments in GPS

November 4, 2021

Since the 1970s, GPS has constantly evolved and accuracy increased. Future improvements may include signal authentication, commercial systems in low Earth orbit, and “supercorrelation.”

This article is tagged with 3D mapping, GNSS, GNSS constellations, GPS anti-jamming, GPS products, signal authentication, supercorrelation and posted in From the Magazine, GNSS, Opinions

Map plot from live tests in London show the route of a vehicle driven through Canary Wharf. It shows the difference between the position provided by a standard smartphone GNSS chip (red line) and the same data run through Focal Point Positioning's Supercorrelation software (blue line). (image: u-blox)

U-blox signs deal with UK start-up for cutting-edge GNSS technology

December 4, 2020

U-blox has signed a deal with the award-winning U.K.-based technology company Focal Point Positioning to integrate technology that […]

This article is tagged with autonomous vehicles, fitness, fitness wearables, Focal Point Positioning, GNSS devices, GNSS spoofing, internet of things, IoT, multipath interference, Smart Cities, supercorrelation, u-blox and posted in Latest News, OEM, Transportation

Supercorrelation: Enhancing accuracy, sensitivity of commercial receivers

January 16, 2019

The SGPS/SGNSS technology is a patent-protected suite of methods that provides software-based improvements to existing GNSS receivers. All […]

This article is tagged with Focal Point Positioning, GNSS receiver, multipath mitigation, Ramsey Faragher, SGPS/SGNSS technology, supercorrelation and posted in From the Magazine

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