Now showing items 1-5 of 5

    • Design and Implementation of Sound Projector Using a 30-Element Loudspeaker 

      Alvaro Arqués, Jordi Albert (Universitat Politècnica de Catalunya, 2009-11-19)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Kungl. Tekniska högskolan. Skolan för elektro- och systemteknik
      For many years, the surround sound effect could only be fully experienced by setting up several speakers, which required considerable wiring for installation in a typical room. Digital sound projectors, one of the most ...
    • Implementation and Performance Evaluation of IEEE 802.15.4 Protocol 

      Andreu Lozano, David (Universitat Politècnica de Catalunya, 2011-06-14)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Kungl. Tekniska högskolan. Skolan för elektro- och systemteknik
      English: In recent years, wireless sensor networks have attracted great interest of both academy and industry due to the wide range of contexts in which they can be used. Considering the large number of applications and ...
    • Implementation of a distributed algorithm for multi-camera visual feature extraction in a visual sensor network testbed 

      Guillén Arévalo, Alejandro (Universitat Politècnica de Catalunya, 2015-04-18)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Kungl. Tekniska högskolan. Skolan för elektro- och systemteknik
      [ANGLÈS] Visual analysis tasks, like detection, recognition and tracking, are computationally intensive, and it is therefore challenging to perform such tasks in visual sensor networks, where nodes may be equipped with low ...
    • Performance characterization and optimization of in-memory data analytics on a scale-up server 

      Awan, Ahsan Javed (Universitat Politècnica de Catalunya, 2017-12-15)
      Doctoral thesis
      Open Access
      Covenantee:   Kungl. Tekniska högskolan. Skolan för elektro- och systemteknik
      The sheer increase in volume of data over the last decade has triggered research in cluster computing frameworks that enable web enterprises to extract big insights from big data. While Apache Spark defines the state of ...
    • Visual tag recognition for indoor positioning 

      Arias Bellot, Sergi (Universitat Politècnica de Catalunya, 2011-06-28)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Kungl. Tekniska högskolan. Skolan för elektro- och systemteknik
      Català: En els últims anys, els dispositius mòbils equipats amb càmera han estat objecte d'importants millores a causa de la creixent potència de càlcul, així com la reducció dels costos de fabricació. Això ha permès el ...