Now showing items 1-7 of 7

    • Architecting Internet of aerospace things: A system for tracking passengers inside an airport terminal 

      Garau Luis, Juan José (Universitat Politècnica de Catalunya, 2017-09)
      Bachelor thesis
      Open Access
      Covenantee:   Massachusetts Institute of Technology
      Experts predict the number of devices connected to Internet of Things networks in 2020 will reach 50 billion, being used in numerous industries. This Thesis focuses on the aerospace scenario and investigates how and where ...
    • Architectural Model for Evaluating Space Communication Networks 

      Sánchez Net, Marc (Universitat Politècnica de Catalunya / Massachusetts Institute of Technology, 2012-12)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Massachusetts Institute of Technology
      [ANGLÈS] The space exploration endeavor started in 1957 with the launch and operation of the first manmade satellite, the URSS Sputnik 1. Since then, multiple space programs have been developed, pushing the limits of ...
    • Benchmarking over satellite scheduling problem 

      Calvo Juan, Carlos (Universitat Politècnica de Catalunya, 2012-07-23)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Massachusetts Institute of Technology
      [ANGLÈS] The Earth Science Decadal Survey, organized by NASA, NPOESS and other American institutions, has proportioned an initial recommendation for the decade 2011-2020 consistent in a missions campaign taking care of the ...
    • Hyperparameter configuration of a frequency optimization algorithm for multi-beam satellite constellations 

      Aliaga Torrens, Sergi (Universitat Politècnica de Catalunya, 2021-05-26)
      Bachelor thesis
      Open Access
      Covenantee:   Massachusetts Institute of Technology
      Desenvolupament d'una metodologia per configurar algorismes enfocats al problema de la Gestió Dinàmica de Recursos en Comunicacions per Satèl·lit, usant un algorisme d'Assignació de Freqüències com a cas d'estudi.
    • Joint optimization of Beam Placement and Shaping for Multi-Beam High Throughput Satellite systems using Gradient Descent 

      Alinque Dianez, Rubén (Universitat Politècnica de Catalunya, 2020-05-21)
      Bachelor thesis
      Open Access
      Covenantee:   Massachusetts Institute of Technology
      El mercat de les comunicacions per satèl·lit està canviant i la nova generació de satèl·lits tindrà nivells de flexibilitat i escalabilitat sense precedents: s'espera que els futurs Satèl·lits d'Alt Rendiment de múltiples ...
    • Power and Bandwidth allocation for High-Throughput Satellites using Particle Swarm Optimization 

      Pachler De La Osa, Nils (Universitat Politècnica de Catalunya, 2019-10-22)
      Bachelor thesis
      Open Access
      Covenantee:   Massachusetts Institute of Technology. Engineering Systems Laboratory
      Resource allocation has always been a key issue in expensive multibeam satellite systems. In theory, dynamic allocation always gives better results than static allocation. In this work, the student will analyze different ...
    • Power and bandwidth allocation in multibeam satellite systems 

      París i Bordas, Aleix (Universitat Politècnica de Catalunya, 2018-06)
      Bachelor thesis
      Open Access
      Covenantee:   Massachusetts Institute of Technology
      This thesis proposes a genetic algorithm to allocate the main resources of a multibeam communications satellite: power and bandwidth. The algorithm exposed can reduce the unmet system capacity (USC) by 10% - 15% in comparison ...