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EGNOS V3 NLES and RIMS Performance Engineer mf
2018-01-24 19:17:17| Space-careers.com Jobs RSS
A vacancy for an EGNOS V3 NLES and RIMS Performance Engineer mf has arisen within Airbus Defence and Space in Ottobrunn. The successful applicant will join Navigation Products. What can you expect? You will contribute to the ongoing deployment phase of EGNOS V3, the European satellite based augmentation system for GPS and Galileo by characterising the RIMS Monitoring Station and NLES Uplink Station performance and monitoring the proper implementation of these stations by the suppliers. In that role you have to proactively interface with the RIMS and NLES suppliers as well as the system performance engineers. You will join the Airbus Navigation Department. With more than 60 engineers and almost 20 years of experience it is one of the leading expert groups in Europe for the development and implementation of the European satellite navigation systems EGNOS and Galileo. In your daily activities you can expect Monitoring and challenging of the proper implementation of the RIMS and NLES specifications by the suppliers Characterizing the RIMS and NLES performances as achieved by the implemented RIMS and NLES incl. characterization of RIMS and NLES environment used as input for EGNOS V3 system performance analysis Maintaining and updating RIMS and NLES specifications as needed to support EGNOS V3 system performance analysis this includes survey of specifications provided by the customer e.g. scintillation specifications, RIMS and NLES RFI environment specifications, User Rx standards e.g. new L5 DFMC SBAS MOPS Presentation of results in front of the customer and the suppliers What are we looking for?As a general qualification we expect You are educated to a masters degree in an Engineering discipline such as Navigation, Telecommunication, Applied Mathematics, Electrical Engineering, Physics, Geodesy, Geoinformatics, or equivalent The network of the RIMS monitoring stations and the NLES uplink stations form an essential part of the EGNOS ground system driving the overall EGNOS system performances. With regard to the offered position in the context of the current phase CD i.e. implementation and deployment for successful working skills from three different fields are necessary You should have a deep understanding of GNSS receiver and RF technologies You should be able to anticipate the overall EGNOS system performance needs on these elements and translate them into RIMS and NLES performance requirements You should be able to challenge the RIMS and NLES suppliers In more detail the following qualifications and experiences are considered essential for successful working You have a deep understanding of GNSS Rx and TX related technology used in GNSS ground systems and in GNSS uplink systems, e.g. RFequipment GNSS signal generator, GNSS receiver, RFswitch, amplifier, splitter, usage of external frequency standards i.e. atomic clocks and antennas You have a deep understanding of signal processing inside GNSS Rx e.g. signal acquisition and tracking You do understand GNSS signal error contributors e.g. hardwareinduced, multipath, radiofrequency interference, ionospheric scintillation, jamming, spoofing and mitigation techniques You are able to and experience in derivation of, implementation and maintenance of requirements e.g. usage of SW tools like DOORS You have knowledge of relevant GNSS Rx standards e.g. GNSS ICDs, IGS data formats, e.g. RINEX You have knowledge on hardware assembly, integration and test AIT You are experienced in MATLAB, C andor C and usage in complex analysis environment e.g. analysis of Rx data for larger networks 5080 and large amounts of data daysmonths You have good communication and negotiation skills Please apply for this vacancy at our careers site www.jobs.airbusgroup.com with your CV attached. By submitting your CV or application you are consenting to Airbus Group using and storing information about you for monitoring purposes relating to your application or future employment. This information will only be used by Airbus Group.Airbus is committed to achieving workforce diversity and creating an inclusive working environment. We welcome all applications irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief.
Tags: performance
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How To Boost Older GPU Performance, Since You Cant Buy a New One
2018-01-24 16:00:29| Extremetech
With GPU prices beyond crazy, there's no way we're recommending anybody buy right now. If you're stuck making do with an older card, here's some advice and tips for maximizing every last bit of performance it can give you. The post How To Boost Older GPU Performance, Since You Can’t Buy a New One appeared first on ExtremeTech.
Tags: new
one
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performance
2018 Environmental Performance Index: Air quality top public health threat
2018-01-24 11:56:50| Green Car Congress
Tests Show Tiny PC Performance Hit From Meltdown, Spectre Fix
2018-01-19 19:11:06| PC Magazine Notebooks Product Guide
Our benchmark testing shows a slight performance decrease that's not significant enough to make a noticeable difference in everyday computing tasks.
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performance
hit
tests
Apple Will Let Users Deactivate Performance Throttling on iPhones
2018-01-18 18:58:47| Extremetech
Apple has come under fire in recent weeks for its decision to slow down older iPhones with degraded batteries, but it wasn't just the actions that got Apple in hot water. The post Apple Will Let Users Deactivate Performance Throttling on iPhones appeared first on ExtremeTech.
Tags: users
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