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Mejora de antenas metalo-dieléctricas en la banda de frecuencias GSM-UMTS mediante elementos en transmisión extraordinaria
(2009)
Contribución a congreso / Biltzarrerako ekarpena,
In this work a dual band GSM/UMTS antenna is
proposed. The antenna is based on a stacked planar structure,
where the combination of collimation by Enhanced
Transmission and the use of parasitic director elements is ...
Implementacion de línea de ε negativa en tecnología stripline
(2009)
Contribución a congreso / Biltzarrerako ekarpena,
In this work, a negative-ε equivalent response
medium is proponed in stripline technology. To achieve band
rejection behaviour, Complementary Split Ring Resonators
(CSRR) are placed in the central conductor strip of ...