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Creation of a magnetic boundary condition in a radiating ground plane to excite antenna modes

Sonkki, Marko; Cabedo Fabrés, Marta; Antonino Daviu, Eva; Ferrando Bataller, Miguel; Salonen, Erkki T. (Institute of Electrical and Electronics Engineers (IEEE), 2011-10)

The creation of a magnetic boundary condition into the plane of symmetry in a radiating ground plane of a portable device is proposed to enhance its radiation efficiency and bandwidth. This magnetic boundary condition is ...
Development of innovative methodologies to reduce railway rolling noise through Genetic Algorithm-based shape optimization techniques

Garcia Andrés, Xavier (Universitat Politècnica de València, 2021-03-15)

[ES] El ruido de rodadura es un fenómeno producido debido a la interacción entre la rueda y el carril e inducido por las pequeñas irregularidades existentes en la superficie de ambos. Dichas irregularidades, conocidas como ...
Effect of the Size and Shape of the Ground Plane in Small Antennas Efficiency

Molins-Benlliure, Jaime; Cabedo Fabres, Marta; Antonino Daviu, Eva; Ferrando Bataller, Miguel (IEEE, 2020-02-28)

[EN] An analysis of the radiation efficiency depending on the position of a small antenna and the size and shape of the ground plane is presented. For the analysis a LTCC based chip antenna has been used placing it on FR4 ...

Mostrando ítems 1-3 de 3