Listar por autor "Illescas, Jesús"
Mostrando ítems 1-3 de 3
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Compact ultra wide band microstrip bandpass filter based on multiple-mode resonator and modified complementary split ring resonator
Marcotegui, José Antonio ; Illescas, Jesús; Estévez González, Aritz; Falcone Lanas, Francisco Javier (Hindawi, 2013) Artículo / ArtikuluaA new class of broadband microstrip filters for Ultra Wide Band (UWB) applications is proposed. In the design, different stages of parallel-coupled microstrip line and other stages with a Modified Complementary Split Ring ... -
Implementacion de línea de ε negativa en tecnología stripline
Illescas, Jesús; Jarauta Ayensa, Eduardo ; Estévez González, Aritz; Marcotegui, José Antonio ; Falcone Lanas, Francisco Javier (2009) Contribución a congreso / Biltzarrerako ekarpenaIn 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 ... -
Mejora de antenas metalo-dieléctricas en la banda de frecuencias GSM-UMTS mediante elementos en transmisión extraordinaria
Illescas, Jesús; Estévez González, Aritz; Falcone Lanas, Francisco Javier ; Marcotegui, José Antonio (2009) Contribución a congreso / Biltzarrerako ekarpenaIn 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 ...