ListarGrupo de Tecnoloxía Electrónica e Comunicacións (GTEC) por tema "Directive antennas"

Mostrando ítems 1-2 de 2

    • Calculating Directivities with the Two-Dimensional Simpson's Rule 

      Brégains, Julio; Coleman, I. C.; Ares Pena, F. J.; Moreno Piquero, E. (Institute of Electrical and Electronics Engineers, 2004-08)
      [Abstract] C++ routines implementing the simple generalization of Simpson's rule to two dimensions for calculating antenna directivities compare well with methods currently available in common symbolic and numerical ...

    • Near-Field Quasi-Null Control with Far-Field Sidelobe Level Maintenance in Line Source Distributions 

      Brégains, Julio; Ares Pena, F. J.; Moreno Piquero, E. (The Institution of Engineering and Technology, 2002-06-06)
      [Abstract] An improving method, based on the Taylor line source, that allocates a quasi-null in a specified angular position of near-field pattern, and simultaneously controls the general topography of the far-field sidelobe ...