Title :
Recent advances in reconfigurable microwave filters
Author :
Brito-Brito, Zabdiel ; Llamas-Garro, Ignacio ; Reyes, Juan Carlos Bohórquez
Author_Institution :
Dept. of Electron., Syst. & Inf., Jesuit Univ. of Guadalajara, Tlaquepaque, Mexico
fDate :
Oct. 29 2011-Nov. 1 2011
Abstract :
In today´s communication systems the demand for tunable filters with high performance and with independent control of the filter parameters have been growing. In this paper an overview of several tunable filters that have been proposed over the last years is presented, focused on recent developments involving independent frequency, bandwidth and selectivity control, and high resonator Q filters.
Keywords :
microwave filters; resonator filters; bandwidth control; frequency control; high resonator Q filters; reconfigurable microwave filters; selectivity control; tunable filters; Band pass filters; Bandwidth; Micromechanical devices; Microwave filters; Resonant frequency; Resonator filters; Tuning; MEMS; Tunable filters; bandwidth; center frequency; ferroelectrics; high resonator Q; selectivity; solid state;
Conference_Titel :
Microwave & Optoelectronics Conference (IMOC), 2011 SBMO/IEEE MTT-S International
Conference_Location :
Natal
Print_ISBN :
978-1-4577-1662-1
DOI :
10.1109/IMOC.2011.6169222
