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Start date: 01/02/2019To address higher requirements from customers, Saphyrion has developed, through an internal project the SY1007A and SY1017A devices, which consist of an RF front-end and an AD/DA-converter ASIC for GNSS applications. The SY1007A is a radiation hardened L-band RF down-converter for GNSS receivers aimed at the professional and space markets. It includes all functional blocks needed to implement the… -
Start date: 15/01/2018GNSS is the only global, free, comprehensive technology providing absolute PNT data to users worldwide. Its limitations are known, including long life cycle and replenishment schedule, affecting their ability to adapt easily to short-term market needs and to some extent, resilience. Considering the above, alternative PNT methods and solutions have been developed or are being investigated,…Prime contractor
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Start date: 15/01/2018GNSS antennas in user receiver devices are relatively simple. More sophisticated antennas could be designed to bring spatial diversity and gain, and to be more resistant against spoofing and meaconing, as well as reducing other sources of interference, for instance by nulling the gain of the antenna in this direction. Using arrays of dynamic elements (phase/gain controlled) would also make it…Prime contractor
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Start date: 04/04/2020The aim of this activity is to develop the EM of a multi-constellation multi-frequency spaceborne receiver product (called NAVILEO) that addresses the requirements of the New Space market, bringing the gap between today’s low-end and high-end GNSS space receiver solutions, and offering a high performance, autonomous, state-of-the-art navigation solution at an affordable price for single… -
Start date: 09/01/2020GPS has been used in space for more than 20 years and currently it is consistently used in LEO orbit satellites in order to provide position, velocity and time information. Extension of its use to higher altitude missions has been the subject of multiple studies, GEO and GTO orbits currently exploit GNSS signals and the NASA Magnetospheric Multiscale (MMS) mission has recently demonstrated that…Subcontractors
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Start date: 01/03/2020Compact (few cc volume) and low power consumption (< 200 mW) atomic clocks (also known as Chip-Scale Atomic Clocks, CSAC) have become commercially available in the last decade and have demonstrated their benefits for a wide range of applications, such as PNT in adverse environment (long coherent integration), secure telecommunication or for timing hold-over in case of loss of GNSS or other network…Prime contractor
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Start date: 01/04/2020Please find the Final presentation here. Compact and low power consumption atomic clocks, also known as CSAC (Chip-Scale Atomic Clocks) have grown a progressive interest during the last decades. Such devices feature the unique capability of a stable frequency and timing reference over extended periods of time, otherwise unreachable with conventional oscillator technology based on quartz crystal…Subcontractors
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Start date: 18/01/2020DETECTRION is an Interference detection oriented GNSS RF Recording and Playback System able to operate in an autonomous and reliable manner in response to interferences by detecting them and recording a pre-programmed set of GNSS bands upon these events. DETECTRION is a market innovation, since currently there are no standalone products that integrate all features foreseen in this project.… -
Start date: 02/03/2021Recent advances in technology have contributed to the deployment of a "de-facto" large GNSS receiver array based on affordable smart devices that are easy to find in the consumer market (dual band smartphones, raw GNSS data recording, new sensors). These devices, evolving fast with each new generation, feature an increasing number of capabilities and sensors able to collect a variety of…Subcontractors
Name: International Institute for Applied Systems Analysis (IIASA)
Country: Austria
Website: https://iiasa.ac.at/
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Start date: 07/04/2021Current GEO and GTO missions already exploit GNSS signals for in-orbit PNT. NASA’s MMS mission has recently demonstrated that tracking of GPS signals is possible up to 150,000 km from Earth surface (half-way the distance to the Moon). The feasibility of extending the use of GNSS for missions to the Moon has also preliminarily been assessed by ESA via GSP. These preliminary studies have…Subcontractors
