S-GNSS dense city scene

FocalPoint Supercorrelation™

Supercorrelation™ is a patented, chipset-level technology for mobiles, wearables and vehicles that revolutionises their positioning ability in urban environments.
  • 10x more accurate in urban canyons
  • 10x higher integrity
  • Sensitivity boost 3-10x indoors

Supercorrelation™ is the foundational technology that enables our S-GNSS product. It is designed for the modern system-on-a-chip silicon architecture used by all consumer GNSS receivers.

It requires no extra hardware or infrastructure, and fits into existing architecture as a software upgrade.

Supercorrelation™ is the only software-based GNSS technology capable of determining the arrival angle of signals, enabling line-of-sight determination and the removal of reflected and non-line-of-sight signals from the positioning solution.

It combines sensor fusion, machine learning and signal processing.

March 2023: Supercorrelation™ features in Automotive World

December 2020: u-blox announced that it would be integrating Supercorrelation™ onto its upcoming GNSS platforms

February 2019: Supercorrelation™ was described as “Pioneering and revolutionary” by the awards committee of the Institute of Navigation, in awarding FocalPoint CEO Dr Ramsey Faragher the Per Enge Early Achievement Award.

Visit our Insights and FAQ page for more info.

FPP icon S GNSS 1 smartphone localisation

Ubiquitous smartphone localisation, without databases or local infrastructure

Emergency calls and contact tracing

E-911 and E-112 localisation of emergency calls


High-integrity and high-performance navigation systems for autonomous vehicles

FPP icon S GNSS 4 fincncial transcations

Authentication procedures for financial transactions (tight location and time bounding)

FPP icon S GNSS 5 geofencing

High-integrity geofencing

FPP icon S GNSS 6 mitigation

Spoofing detection and mitigation

Supercorrelation White Paper

Download the white paper

Download a technical white paper explaining how Supercorrelation works, performance specs and how it can be integrated into existing GNSS receiver architectures to create an S-GNSS receiver.

Thank you for your interest

Please click the link below to start your download, If you have any follow up questions regarding the below download, please reach out to our sales team at sales@focalpointpositioning.com