je.st
news
Tag: system
Systme de charges utiles numriques Digital Payload System Engineer
2017-06-29 22:11:03| Space-careers.com Jobs RSS
Systme de charges utiles numriques Description demploi laborer et concevoir les architectures de charges utiles numriques pour satellites de tlcommunications selon les besoins finaux du client. Raliser les budgets de systmes de charges utiles, le transfert des exigences et la prcision de lquipement du transpondeur RF et numrique. tablir la conformit contractuelle par lentremise dune mise lessai du satellite au sol et en orbite. Le travail inclut des efforts de proposition et de programme, la conception initiale, le dveloppement et les analyses dtailles, le canaliseur numrique et les spcifications de conception du traitement embarqu, lvaluation du dbit de la charge utile et des budgets de liaison des systmes multifaisceaux, lintgration et lessai du produit final. Responsabilits de lemploi Lingnieur intermdiaireprincipal des systmes de communication est responsable de la conception, de lanalyse, de la mise en uvre, de loptimisation et de lamlioration de systmes ou de soussystmes de charges utiles de communication numriques de bout en bout lis larchitecture du systme. SoutenirDiriger des projets techniques et les activits dingnierie pour les systmes de communication de bout en bout laide du transpondeur numrique. Soutenir la conception de charges utiles de satellites de tlcommunications partir de charges utiles conventionnelles RF tube coud aux charges utiles numriques traitement embarqu. Soutenir la dfinition dexigences de systmes et des spcifications de soussystmes pour lquipement RF et numrique. Capacit de ngocier des contrats techniques avec les fournisseurs de clients. Effectuer lanalyse des exigences et les tudes commerciales des systmes. Soutenir les revues de conception. Dmontrer un esprit dquipe, des habilets en communications interpersonnelles et une capacit de travailler de faon autonome. Excellentes aptitudes en communication orale et crite. Ce poste exige un minimum de 3 ans dexprience en quipement numrique et traitement du signal, la connaissance de charges utiles RF et systmes et sera considre favorablement. Digital Payload System Job description Develop and design communication satellite digital payload architectures per customers end needs. Perform payload system budgets, flow down requirements and specify RF and digital transponder equipment. Establish contractual compliance through onground and inorbit spacecraft testing. Work includes proposal and program efforts, front end design, detailed analyses and development, digital channelizer and on board processing design specification, evaluation of Payload throughput and link budgets for multibeam systems, integration and testing of the end product. Job Responsibilities The IntermediateSenior Communication Systems Engineer is responsible for design, analysis, implementation, optimization and enhancement of endtoend communication digital payload systems andor subsystem elements related to the system architecture. Supportlead technical projects and endtoend communications systems engineering activities using digital transponder. Support the design of satellite communication Payloads from conventional RF bent pipe payloads to digital on board processing payloads. Support to the system requirements definition and subsystem specifications for RF and digital equipment. Ability to negotiate technical contract with customer suppliers. Perform requirement analysis and system trade studies. Support design reviews. Demonstrate teamwork, interpersonal skills and ability to work independently. Excellent oral and written communications skills. This position requires a minimum of 3 years of experience in digital equipment and signal processing, the knowledge of RF and system payload will be considered favorably.
Tags: system
digital
charges
engineer
Eversource invests in natural gas delivery system in US
2017-06-29 01:00:00| Hydrocarbons Technology
Energy company Eversource is set to invest in a multi-phase resiliency project in Danbury, in a bid to further protect and strengthen the natural gas delivery system in the US.
Tags: us
system
natural
delivery
SAGT implements Navis' N4 terminal system at Port of Colombo
2017-06-29 01:00:00| Ship Technology
Sri Lanka-based South Asia Gateway Terminal (SAGT) has successfully implemented Navis' N4 terminal system and N4 Billing at the Port of Colombo in order to optimise existing operations and enhance productivity.
Cyberattacks Disrupt Chernobyls Automatic Monitoring System
2017-06-28 14:42:47| Extremetech
The new wave of malware sweeping across Europe has disrupted automatic monitoring of the Chernobyl disaster area. For now, manual monitoring has been implemented to keep the site under appropriate supervision. The post Cyberattacks Disrupt Chernobyl’s Automatic Monitoring System appeared first on ExtremeTech.
Tags: system
automatic
monitoring
disrupt
Possible Mars-sized Planet Detected in the Outer Solar System
2017-06-27 19:00:15| Extremetech
A new paper hypothesizes that there could be a Mars-sized object on the outskirts of the Kuiper Belt. If true, this would be distinct from the hypothesized Planet 9. The post Possible Mars-sized Planet Detected in the Outer Solar System appeared first on ExtremeTech.
Tags: system
planet
detected
outer
Sites : [393] [394] [395] [396] [397] [398] [399] [400] [401] [402] [403] [404] [405] [406] [407] [408] [409] [410] [411] [412] next »