Now showing items 1-5 of 5

    • A Constraint-Based Dynamic Geometry System 

      Freixas Boleda, Marc; Joan Arinyo, Robert; Soto Riera, Antoni (ACM, 2008)
      Conference report
      Restricted access - publisher's policy
      Dynamic geometry systems are tools for geometric visualization. They allow the user to define geometric elements, establish relationships between them and explore the dynamic behavior of the remaining geometric elements ...
    • Diseño e implementación con DSP de un modulador Wimax 

      Sánchez Sierra, Carlos (Universitat Politècnica de Catalunya, 2007-10-29)
      Master thesis (pre-Bologna period)
      Open Access
      Se trata de un tema de desarrollo tecnológico de actual interés que permite la conexión inalámbrica de banda ancha dentro del concepto de “triple play” (voz, imagen y datos), permitiendo mayores alcances y capacidades ...
    • Implementation of a real-time voice encryption system 

      Brandau, Markus Albert (Universitat Politècnica de Catalunya, 2008-02)
      Master thesis (pre-Bologna period)
      Open Access
      In this master thesis, a voice encryption system was programmed as a real-time software application. The idea was based on a previous graduation thesis and is meant to show an example of the possibilities of signal ...
    • Improving time-domain EMI measurements through digital signal processing 

      Azpúrua Auyanet, Marco Aurelio; Pous Solà, Marc; Cakir, S.; Silva Martínez, Fernando; Cetinta, M. (2015-07)
      Article
      Restricted access - publisher's policy
      This article is intended to provide a set of recommended practices for improving of the Time-Domain EMI measurement systems by means of digital signal processing. We have focused on two major aspects: the optimal configuration ...
    • The Grounded Heightmap Tree. A New Data Structure for Terrain Representation 

      Alonso Alonso, Jesús; Joan Arinyo, Robert; Solano Albajés, Lluís (INSTICC AND UNIVERSITY OF MADEIRA, 2008)
      Conference report
      Restricted access - publisher's policy
      Terrain modeling is a fast growing field with many applications such as computer graphics, resource management, Earth and environmental sciences, civil and military engineering, surveying and photogrammetry and games ...