• GA design of wire pre-fractal antennas and comparison with other Euclidean geometries 

      Fernández Pantoja, Mario; García Ruíz, Francisco Javier; Rubio Bretones, Amelia C.; Gómez Martín, Rafael A.; González Arbesú, José María; Romeu Robert, Jordi; Rius Casals, Juan Manuel (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC., 2003-11-30)
      Article
      Accés obert
      A multi-objective genetic algorithm (GA) has been applied in conjunction with the numerical electromagnetic code (NEC) to the optimization of wire pre-fractal Koch-like antennas in terms of bandwidth, efficiency, and ...
    • Generation of Synthetic Solar Images with GANs 

      Sierra Acosta, Jorge (Universitat Politècnica de Catalunya, 2020-01-31)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Instituto de Astrofìsica de Canarias
      This works presents an alternative solution to the already existing physical simulations for the Sun's photosphere which are used to output a single tex- ture image from the Sun's surface. This simulations are slow and ...
    • Mechanical simulations of the Wide Field Monitor instrument for the eXTP X-ray satellite 

      Carmona Peña, Alex (Universitat Politècnica de Catalunya, 2022-07-13)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      The Wide Field Monitor (WFM) is a coded mask instrument that is one of the four instruments that compose the scientific payload of the enhanced X-ray Timing and Polarimetry mission (eXTP), designed to study the state of ...
    • Node placement for Wireless Mesh Networks: analysis of WMN-GA system simulation results for different parameters and distributions 

      Barolli, Admir; Oda, Tetsuya; Ikeda, Makoto; Barolli, Leonard; Xhafa Xhafa, Fatos; Loia, Vincenzo (2015-12-01)
      Article
      Accés obert
      Wireless Mesh Networks (WMNs) are attracting a lot of attention from wireless network researchers. Node placement problems have been investigated for a long time in the optimization field due to numerous applications in ...
    • Performance analysis of WMN-GA simulation system for different WMN architectures considering OLSR 

      Barolli, Admir; Oda, Tetsuya; Barolli, Leonard; Xhafa Xhafa, Fatos; Loia, Vincenzo; Uchida, Kazunori (2015)
      Text en actes de congrés
      Accés obert
      Wireless Mesh Networks (WMNs) are attracting a lot of attention from wireless network researchers. Node placement problems have been investigated for a long time in the optimization field due to numerous applications in ...
    • Tuning operators of genetic algorithms for mesh routers placement problem in Wireless Mesh Networks 

      Xhafa Xhafa, Fatos; Sánchez, Christian; Barolli, Admir; Miho, Rozeta; Barolli, Leonard; Takizawa, Makoto (Institute of Electrical and Electronics Engineers (IEEE), 2010)
      Text en actes de congrés
      Accés obert
      Wireless Mesh Networks (WMNs) have become an important networking infrastructure for providing cost-efficient broadband wireless connectivity. WMNs are showing their applicability in deployment of medical, transport and ...