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As GNSS threats such as jamming and spoofing increase, impacting critical missions and infrastructures, the demand for real-time GNSS service monitoring grows. CrowdShield GNSS meets this need by delivering real-time monitoring and alerts for GNSS degradations at global, regional, and local scales. The solution innovatively hybridizes data from existing GNSS receivers, and ADS-B streams,…Subcontractors
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Start date: 29/10/2025Duration: 18 MonthsThe main objective of this ITT is the study, design, implementation and demonstration of technologies, techniques and solutions to handle the presence of GNSS local effects (multipath, NLOS, jamming, spoofing) within the context of an EGNOS supported multi-sensor localization unit for railway users. This project aims at filling this gap by considering the following specific objectives: 1.…Prime contractor
Name: DLR - Institute of Communications and Navigation
Country: Germany
Website: https://www.dlr.de/kn/en/
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Start date: 16/07/2025Duration: 24 MonthsTo investigate new concepts for ultra-accurate formation flying systems and initiate the develop a proof-of-concept software simulator on selected critical technologies. Main Outputs: Survey of state of the art, study of the possible concepts, enabling technologies and associated trade-offs Concept simulator (SW) Roadmap for technology maturation up to in-orbit demonstration, for instance…Prime contractor
Name: Thales Alenia Space Italy
Country: Italy
Website: https://www.thalesgroup.com/en/global/activities/space
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Start date: 28/01/2025Duration: 24 MonthsCurrently, satellite navigation mainly relies on dedicated GNSS constellations in Medium Earth Orbit (MEO). With the increasing demand for resilient and ubiquitous Positioning, Navigation, and Timing (PNT), several initiatives are underway to diversify the orbits and frequencies for GNSS. However, the rise of mega-constellations in Low Earth Orbit (LEO) for global telecommunication…Prime contractor
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Name: Helios Technology
Country: United Kingdom
Website: https://www.egis-group.com/projects?sector=Aviation
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The goal of this project is to expand an existing product to meet LEO PNT needs. The starting point of the project is SKYDEL, a fully featured, software-defined GNSS simulator. The evolutions are set in 3 Work Packages : WP 1 - Enhanced atmospheric propagation model for LEO PNT WP 2 - Develop new LEO PNT signals WP 3 - Conduct a literature survey on multipathSubcontractors
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Start date: 31/10/2024Duration: 15 MonthsFactor graph optimization is gaining attention from the community as is outperforming traditional positioning algorithms. Factor graph optimization may be used to replace the traditional Weighted Least Square (WLS) or Kalman Filter (KF)-based solutions, both in stand-alone and hybrid positioning solutions in combination with sensors. Thus, its application may be of interest for the derivation of…Prime contractor
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Start date: 25/10/2024Duration: 7 MonthsACTIA Aerospace is developing an Onboard GNSS (Global Navigation Satellite System) and ODTS (Orbit determination time synchronization) receiver for constellations and Newspace : High accuracy, more than 5 years of lifetime and 95% availability with a low SWaP-C. The NAVISP project consists in performing the end of critical design phase.Subcontractors
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Start date: 30/06/2024Duration: 12 MonthsUnmanned Aerial systems (UAS) industry has undergone significant growth, propelled by advancements in miniaturization, cost-effectiveness and sensor fusion frameworks. However, this market is still lacking trustworthiness as enabler for safety-sensitive operations. To achieve scaled adoption, user acceptance, and compliance to regulatory and standardization ecosystem are key…Prime contractor
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The objective of the project is to focus on and implement existing time transfer data protocols (NTP, NTS...) and the feasibility of their integration in existing constellations. The scope is to study the overlay of data time transfer protocols (“Data TT”) onto satellite communication protocols. However, the perspective to study 5G NTN frames (“5G TT”) is not left out. The proposed…Prime contractor
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Start date: 25/01/2024Duration: 18 MonthsIndustrial players face significant difficulties in assessing the vulnerability of their GNSS solutions against interference threats. They are unable to make informed decisions to protect themselves against the feared risks. The effects vary considerably from one type of jamming to another, and from one GNSS receiver to another. As far as spoofing attacks are concerned, countermeasure devices are…Subcontractors
