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In the world of avionic systems, we observed a transition from federated avionics architectures to Integrated Modular Avionics (IMA) where IMA architectures provide a shared computing platform, communications, and I/O resource pool that is partitioned by multiple tasks of differing design assurance criticalities. A similar transition is currently observed in the world of satellite systems. The…

Prime contractor

The activity is a development and qualification of a Compact Versatile SBAS down converter, for use in GEO and MEO Satellites distributing augmentation data for more accurate positioning. Satellite Based Augmentation Systems have regional systems like EGNOS in Europe, WAAS in the US, MSAS in Japan and so on. Such functions have been embarked on multiple satellites of the last decades, and will…

Prime contractor

This project aims at implementing the Beidou signals B1 and B3 on Syrlinks GNSS receiver product. The Syrlinks receivers are based on a common SDR hardware platform designed for small satellites. The receiver already works with GPS and Galileo signals and will extended to make a autonomous PVT (Position, Velocity and Time) based only on Beidou signals. Whatever signals come from, GPS, Galileo,…

Prime contractor

The main objective of the AALTO (Advanced ALgorithms and techniques for resilient Time prOvision) project is to combine different time sources with advanced algorithms, in particular Kalman filtering (in phase and frequency) and Machine Learning (ML) techniques, in order to provide the required level of time accuracy, stability, availability and integrity to timing users. Two hardware and…

Prime contractor

Development of Marconi GNSS Receiver for multi purposes application The proposed activity  aim to the development of medium-low cost compact standalone GNSS receiver, with high reliability and performance, to be used both in institutional as well as commercial spaceborne applications, in full accordance with the emerging market needs like Leo Constellation, Moon, Launcher, MEO and GEO…

Prime contractor

Timing 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

The main objective of JNRS project is the development of a high-performance SDR device specifically tailored for GNSS applications (e.g., simulation of GNSS signals, SDR-based GNSS receiver, monitoring, spectrum surveillance, etc.), and targeting specific technical and cost requirements that should foster its market viability. This device is essentially made up of 2 main boards:  - JNRS-SRD,…

Prime contractor

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…

Prime contractor

The objective of this project is to demonstrate that crowd-sensed GNSS signals can be effectively used as the sole (or main) data source for an integrity service. Integrity will be provided by allowing the user to assess his guaranteed positioning performance. This is achieved by providing statistical bounds to the residual error components (after applying potential corrections and removing…

Prime contractor

Subcontractors

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…

Prime contractor