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Tag: signal
Opencell and Vodafone collaborate to launch 4G indoor signal solution
2018-02-19 01:00:00| Total Telecom industry news
Opencell and Vodafone have unveiled their new solution to help boost 4G mobile signal in high rise buildings. “It’s exciting to once again enable a telecoms solution first…read more on TotalTele.com »
Tags: solution
signal
launch
indoor
Could going to church help boost your broadband signal?
2018-02-19 01:00:00| Total Telecom industry news
The UK's Department for Digital, Culture, Media and Sport (DCMS) has signed a deal with the Church of England, which it hopes will help boost connectivity in Britain's rural communities. The accord will encourage churches to become enablers of connectivity to rural communities by placing 4G masts on the church spires…read more on TotalTele.com »
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church
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boost
Galileo Signal Authentication Engineer
2018-02-09 16:25:52| Space-careers.com Jobs RSS
Vacancy in the Directorate of Navigation. ESA is an equal opportunity employer, committed to achieving diversity within the workforce and creating an inclusive working environment. Applications from women are encouraged. Post Galileo Signal Authentication Engineer This post is classified A2A4 on the Coordinated Organisations salary scale. Location ESTEC, Noordwijk, The Netherlands Description Galileo Signal Authentication Engineer in the in the G2G System Engineering Unit, Galileo System Procurement Service, Galileo System Office, Galileo Programme Department, Directorate of Navigation. Duties The postholder will be responsible for Galileo Signal authentication tasks for the Galileo Programme Full Operational capability and Galileo Evolutions, defining and coordinating activities leading to the authentication of the Open Service and Commercial Service within the Programme and industrial consortia, and liaising with Agencyinternal and external entities with the objective of ensuring that the space, ground and test user segments fulfil the Agencys mission requirements. Within the project boundaries and constraints, under the supervision of the G2G System Engineering Head of Unit, the responsibilities of this post include Leading the definition, analyses and consolidation of the Galileo SignalInSpace authentication capabilities and their evolution, in a systemwide fashion based on mission inputs and interactions with Programme stakeholders Acting as focal point for all topics related to Galileo SignalInSpace authentication concepts within the Agency and with external entities Contributing to the Galileo system architecture definition of the Galileo SignalInSpace authentication and its evolution Ensuring proper specification and implementation of Galileo SignalInSpace authentication into Space, Ground and Test User Segments, including the usage of receiverbased techniques against spoofing and jamming e.g. additional sensors and aiding means Performing prospective analyses about new ways to authenticate the Galileo SignalInSpace considering the evolution of the threats at user level. Contributing to the definition and implementation of testbeds to demonstrate and prototype novel Galileo SignalInSpace authentication concepts Procuring and maintaining authentication tools to perform the analysis needed to accomplish the tasks described above, and simulations and tests as required by the Programme. Following up and supporting the verification activities related to the area of expertise Coordinating with the Space Segment team, the Ground Segment team and the GNSS Evolution team in its area of expertise Supporting the Operations and Service teams Generating lessons learned and contributing to the Knowledge Management initiatives in the Directorate of Navigation In the execution of hisher tasks the Galileo Authentication Engineer will coordinate an industrial support team and cooperate closely with the other team members working on System design and verification, in particular with SignalInSpace, system security, performance, receiver engineers and system architects. HeShe will also cooperate with Space Segment, Ground Segment, Operation support and the GNSS Evolution team. Technical competencies Radio navigation principles, systems and technology Experience in analysis and simulation of complex systems Experience with laboratory or field testing of relevant technical equipment Experience in ESA procurement processes and contract management as well as applied negotiation skills Project and technical management Behavioural competencies Communication Planning Organisation Problem Solving Teamwork Integrity Education Masters degree or equivalent qualification in Telecommunications Engineering or similar. Additional requirements Applicants should have a background in Telecommunications Engineering or similar and a strong knowledge of GNSS, signal processing and receivers, GNSS authentication and cryptography. They should have managerial potential and be able to coordinate a team of engineers and organise their activities. They should be able to handle pressure and conflict as may typically occur in a project team. They should be resultsoriented, able to set priorities, capable of presenting practical solutions both verbally and in writing. Candidates should have good leadership, interpersonal and communication skills. They should have the ability to work autonomously, effectively and cooperatively in a diverse, international team environment, defining and implementing solutions in line with team and individual objectives and project deadlines. They should also have good technical, analytical, organisational and reporting skills, a proactive attitude to solving problems and an interest in innovative technologies. The applicants shall be ready to take security clearance from the national relevant authority. Other information For behavioural competencies expected from ESA staff in general, please refer to the ESA Competency Framework. The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another Member State language would be an asset. The Agency may require applicants to undergo selection tests. The closing date for applications is 09 March 2018. If you require support with your application due to a disability, please email contact.human.resourcesesa.int. Please note that applications are only considered from nationals of one of the following States Austria, Belgium, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland, the United Kingdom and Canada and Slovenia and in addition of Member States of the European Union not members of ESA Bulgaria, Croatia, Cyprus, Latvia, Lithuania, Malta and Slovakia. According to the ESA Convention the recruitment of staff must take into account an adequate distribution of posts among nationals of the ESA Member States. Priority will first be given to internal candidates and secondly to external candidates from underrepresented Member States when shortlisting for interview. see Nationality Targets In accordance with the European Space Agencys security procedures and as part of the selection process, successful candidates will be required to undergo basic screening before appointment. Apply HERE
Tags: signal
engineer
authentication
galileo
House of Fraser boss wants Brexit 'signal'
2018-01-30 01:02:55| BBC News | Business | UK Edition
Yuan Yafai says the UK government needs to give a "definite signal" over Brexit to reassure people.
Tags: house
signal
boss
fraser
GNSS Navigation System Engineer Signal Performance mf
2018-01-24 19:17:17| Space-careers.com Jobs RSS
A vacancy for a GNSS Navigation System Engineer Signal Performance mf has arisen within Airbus Defence and Space in Ottobrunn. The successful applicant will join TSEIG4TL3 TL3 Navigation Tools Rx Product Ger. Your main tasks and responsibilities will include Support receiver data processing for ground segment algorithms Analyses of several PVT techniques e.g. RTK, PPP, differential GPS, etc. in different environments maritime, urban, rural, aeronautical, etc. Analyses of multipath in different environments using measured real life data from measurement campaigns andor monitor stations Assessment of signal distortions impact on user dependent receiver performance Assessment of navigation system error and error budgeting with regard to signal performance Analyses of GNSS navigation messages Define, plan, conduct and evaluate laboratory experiments to support tradeoffanalysis as needed Operation of tools and supporting the definition and upgrade of tools for performance analysis Combine simulated GNSS data with real measurements to generate modified measurement data sets Support system engineering activities related to SIS engineering, for instance maintenance of SISICD requirements in DOORS maintenance of verification control documentation Presentation of the achieved results in front of national and international customers, industrial partners, technical meetings, symposia and conferences. We are looking for candidates with the following skills and experience Masters Degree in Navigation Electrical Engineering Communication Techniques Telecommunications Signal Processing Physics or equivalent Good theoretical and practical knowledge of satellitebased Navigation Systems GPS, Galileo, EGNOS, GLONASS and satellite navigation navigation signals, signal and receiver performance, multipath, navigation receiver processing, PVT techniques, etc. Solid experience in the analysis and usage of satellite navigation signals especially on signal performance aspects navigation receiver processing, acquisition tracking algorithms and performances Understanding of user and reference ground segment processing algorithms for RTK, PPP, DGPS, sensor fusion Kalman filter, ODTS Understanding of error sources and characteristics of GNSS receiver measurements e.g. multipath, noise, interference, spoofing, jamming, receiver imperfections, satellite distortions Experience with laboratory experiments and equipment e.g. constellation simulator, GNSS receiver Demonstrated ability to analyse complex technical problems and define innovative solutions Understanding systems engineering processes with requirements flow and review gates Well skilled and experience in engineering software generation and usage MATLAB andor CC Capability to work in an international team and with international customers e.g. ESA, EC on European international projects Flexibility to work in in different European locations colocated with our partners English fluent 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. Airbus Defence and Space is a division of Airbus Group formed by combining the business activities of Cassidian, Astrium and Airbus Military. The new division is Europes number one defence and space enterprise, the second largest space business worldwide and among the top ten global defence enterprises. It employs some 40,000 employees generating revenues of approximately 14 billion per year.
Tags: system
navigation
performance
signal
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