Exploració per tema "ESA"

Ara es mostren els items 1-16 de 16

    • Analysis and mitigation of the reconstruction error in interferometric radiometry 

      Díez García, Raul (Universitat Politècnica de Catalunya, 2014-12-05)
      Projecte/Treball Final de Carrera
      Accés obert
      [ANGLÈS] The European Space Agency (ESA) Soil Moisture and Ocean Salinity mission (SMOS) provides continuous global maps of soil moisture and ocean surface salinity. Its payload MIRAS (Microwave Imaging Radiometer with ...

    • AOCS of a nanosatellite type CubeSat 1U based on reaction wheels 

      Skiba Maldonado, Victoria (Universitat Politècnica de Catalunya, 2020-07-14)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   European Space Astronomy Centre
      The European Agency is currently developing a 3U CubeSat, aimed to transmit to Earth well-defined reference signals which will be used to calibrate ground-based Cosmic microwave background (CMB) polarimeters. In order to ...

    • Caracterización del viento off-shore en la costa catalana a partir de observaciones del Sentinel 1 de muy alta resolución 

      Valls Gimeno, Jorge (Universitat Politècnica de Catalunya, 2018-09-27)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Desde el lanzamiento de los satélites Sentinel 1 por parte de la ESA, se dispone de una serie de observaciones de muy alta resolución (100m x 100m)del viento off-shore que permiten caracterizarlo de forma más eficiente que ...

    • Cubesat science mission proposal and communications subsystem demonstrator 

      Cano Marí, Roger (Universitat Politècnica de Catalunya, 2018-09-14)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   European Space Astronomy Centre
      This Master Thesis is performed under the 2017 ESAC Trainee Project program which covers the development of a low-budget VHF-UHF automated ground station intended for CubeSat satellite operation. While this type of ground ...

    • Design and testing of the LISA temperature diagnostic subsystem for prototype 

      Morales Krueger, Jordan (Universitat Politècnica de Catalunya, 2023-07-10)
      Projecte Final de Màster Oficial
      Accés obert
      Gravitational waves are a prediction of Einsteins General Relativity recently detected by the onground laser interferometers LIGO. LISA (Laser Interferometer Space Antenna) is an ESA mission with expected launch in 2034 ...

    • Design, development and test of ICI radiometer back-end modules in the frame of metop 2nd-gen satellite constellation 

      Albajar Garduño, Marc (Universitat Politècnica de Catalunya, 2018-10)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   TRYO
      This Thesis belongs to a scientific project realized by the TRYO Company, which is part of the aerospace sector of the SENER Group. It describes the design, analysis, measurements and results of one of the back-end modules ...

    • Development of the Detector Tray for the Wide Field Monitor of the Large Observatory For x-ray Timing (LOFT), a medium-class candidate mission in ESA´s Cosmic Vision 2015-2025. 

      Karelin, Dmitry (Universitat Politècnica de Catalunya, 2013-07-15)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      LOFT, the Large Observatory For X-ray Timing, has recently pass the ESA call as one of the four M3 mission candidates that will complete for a launch opportunity at the start of the 2020s. The primary goal of the mission ...

    • Digital control and optimization of an interferometric orbit observation system for GEOSAR missions 

      Gonzalez Rodriguez, Alejandro (Universitat Politècnica de Catalunya, 2020-07-17)
      Treball Final de Grau
      Accés restringit per acord de confidencialitat

    • Disseny i implementació d'una PCU (Power Control Unit) per als Receiver Amplifier Subsystem del satèl·lit Biomass de la ESA 

      Ametller Antón, Miguel Antonio (Universitat Politècnica de Catalunya, 2019-02-06)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      Aquest treball presenta el procediment del disseny de la Power and Control Unit (PCU) dels Receiver Amplifier Subsystem(RAS) del satèl·lit Biomass, contenint el procés de disseny, simulacions i ...

    • Els projectes de futur de l'agència espacial europea 

      García-Berro Montilla, Enrique (2008-10-24)
      Audiovisual
      Accés obert

    • ESA Academy’s Orbit Your Thesis! programme 

      Vanreusel, Joost; Savage, Nigel; Gorissen, Jeffrey (Universitat Politècnica de Catalunya, 2022-04-29)
      Comunicació de congrés
      Accés obert
      ESA Academy is the European Space Agency’s overarching educational programme for university students. It takes them through a learning path that complements their academic education by offering a tailored transfer of space ...

    • Integration and validation of embedded flight software on space-qualified multicore architectures 

      Moya Riera, Joan (Universitat Politècnica de Catalunya, 2022-10-07)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Institut Supérieur de l'Aéronautique et de l'Espace / European Space Agency
      In the recent decades, the importance of software on space missions has notably increased, reflecting the need to integrate advanced on-board functionalities. With multicore processors being lately introduced to host ...

    • Inter-comparison of SMOS and aquarius brightness temperatures at L-band over selected targets 

      Pablos Hernández, Miriam; Piles Guillem, Maria; González Gambau, Veronica; Vall-Llossera Ferran, Mercedes Magdalena; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      The spectral window at L-band (1.400 - 1.427 GHz) is reserved for passive microwave remote sensing. This band is well-suited to retrieve soil moisture and ocean salinity due to emissivity of soil and seawater decreases ...

    • Mission control system for a moon analogue 

      Turrion San Pedro, Pablo (Universitat Politècnica de Catalunya, 2019-07-08)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   European Space Agency
      Mission control systems (MCS) allow us to perform all the explained above. They are the foundations of any space mission. They give to the flight controllers the possibility of analyse all the telemetry sent by the spacecraft ...

    • Modelling and simulation of the primary power distribution of a lunar habitat 

      Fernández Palos, Mario (Universitat Politècnica de Catalunya, 2018-10-26)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat
      Realitzat a/amb:   ESA European Astronaut Centre (EAC) / ESA European Astronaut Centre (EAC)

    • Technology developments for an advanced L-band radiometer mission 

      Martín Neira, Manuel; Catalán Artigas, Albert; Corbella Sanahuja, Ignasi; Durán Martínez, Israel; Duffo Ubeda, Núria (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Comunicació de congrés
      Accés obert
      ESA’s Soil Moisture and Ocean Salinity (SMOS) mission was launched 2 Nov 2009 and, to date, is still in good health, providing valuable L-band observations of the Earth surface [1]. A number of products are obtained from ...