Eleno García, Javier(Universitat Politècnica de València, 2024-09-26)
[ES] Se propone una antena dual en polarización constituida por dos conjuntos de ranuras, uno para cada polarización. Las ranuras de cada conjunto son ortogonales y comparten la misma superficie, que es alimentada por dos ...
Palací López, Jesús; Villanueva Ibáñez, Guillermo Eduardo; Herrera, J.(Elsevier, 2011-01-01)
[EN] We present an optical scheme for photonic frequency up-conversion at the millimeter-wave bands based on Semiconductor Optical Amplifier. The proposed scheme modulates the bias current with the Intermediate Frequency ...
Valero-Nogueira, Alejandro; Baquero Escudero, Mariano; Herranz Herruzo, José Ignacio; Doménech Navarro, Javier; Alfonso Alós, Esperanza; Vila Jiménez, Antonio(Institute of Electrical and Electronics Engineers (IEEE), 2011)
This letter discusses the feasibility of a new type of waveguide consisting of a strip suspended on a bed of nails. The bed of nails enforces a stopband, while the strip opens a propagating path that can be used to design ...