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Start date: 16/06/2022Duration: 18 MonthsThis activity aims to investigate and prove the concepts of novel user segment VHF Data Exchange System (VDES) technologies to enhance key performance figures of positioning e.g. such as accuracy, integrity and security, and complement ongoing VDES investigations to improve APNT capabilities for relevant maritime use cases. This activity will also investigate and analyse the impact of the key…Subcontractors
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This project will result in a cloud-based snapshot receiver that can provide users with high-precision positioning using real-time kinematics (RTK) algorithms. The system is one of its kind where snapshots of raw (i.e., I&Q) samples are transmitted from a receiver to a cloud server for processing. The receiver can be as simple as a radiofrequency (RF) frontend with connectivity to the internet.… -
Start date: 06/05/2022Duration: 27 MonthsTiming and Synchronisation is a fundamental building block in 5G and GNSS systems that plays a pivotal role in the network operation. However, GNSS signals exhibit some vulnerabilities and there is an increasing need to augment them with supplementary technology to secure the required reliability and longevity. LEO-SYN+ project will develop a Positioning Navigation and Timing (PNT) solution…Prime contractor
Name: Celestia Technologies Group (UK) Ltd
Country: United Kingdom
Website: https://www.celestia-uk.com/
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The product is a Software Defined GNSS receiver that is capable of exploiting the angle-of-arrival of GNSS signals through software processing alone (Supercorrelation) to provide higher levels of sensitivity, accuracy and integrity. The role of the product is to provide unique multipath mitigation, non-line-of-sight signal rejection, anti-spoofing and spoofer localisation capabilities without…Prime contractor
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The RHEA DOVER-Pathfinder (DOVER) mission aims to demonstrate a novel resilient GNSS capability from Low Earth Orbit (LEO). The DOVER-Pathfinder (DOVER) mission consists of an innovative PNT waveform designed by RHEA-UK; the RHEA DOVER satellite utilising the expertise, integration and test, and rapid time to space of the Open-Cosmos bus, MAIT, and flight control systems; a DOVER ground receiver… -
Start date: 11/03/2022Duration: 12 MonthsObjective of RIGOUR (Real-time Integrity for GNSS using OpportUnistic Receivers) is the Demonstration of the feasibility and a quantification of the benefits (with respect to existing Integrity systems) of “Real-time big data processing for GNSS Integrity”, using large-scale simulations. Taking this into account, the proposed activity aims to assess new GNSS integrity concepts, namely: •… -
Start date: 07/01/2022Duration: 18 MonthsThe following specific objectives have been identified for the INSPIRe project: Investigate, develop and bench-test techniques and algorithms for autonomous user-level integrity monitoring, based on: ◾Dual-frequency multi-constellation GNSS ◾EGNOS (as a source of error characterisation of GNSS) ◾Dead Reckoning systems (inertial) Investigate, develop and bench-test equipment…Prime contractor
Subcontractors
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The demand for accurate, reliable and secure Position, Navigation and Time (PNT) solution, from a number of different applications include the National Critical Infrastructures (CNI), is increasing. GNSS is a key technology for high-performance PNT, due to its high levels of accuracy, global coverage and its lack of service cost. On the other hand, the spoofing of GNSS is an evolving threat,…Prime contractor
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UK Critical National Infrastructure (CNI) is at significant risk from the loss of access to GNSS for PNT. LF systems such as eLoran can provide a highly robust complement to GNSS. An eLoran transmitter can serve applications hundreds of miles away but the accuracy of the time transfer depends on the radio propagation (at ground level) between the transmitter and the receiver. At levels of… -
The G3ISTAR is a small GPS/Galileo dual-frequency GNSS receiver designed for use by micro-launchers, based on existing GNSS Receiver solution from DEIMOS and a flight-proven platform for CubeSats. The reliability and integrity of the receiver’s navigation solution will be ensured through the development of the Galileo Open Service Navigation Message Authentication (OSNMA) and Failure Detection…Prime contractor
