Title :
Miniaturized wideband antenna using engineered magnetic materials with multi-resonator inclusions
Author :
Yousefi, Leila ; Ramahi, Omar M.
Author_Institution :
Univ. of Waterloo, Waterloo
Abstract :
In this work, using multi-resonator configuration, a low loss, dispersion-optimized engineered substrate is proposed. First, the proposed engineered substrate is introduced and circuit models and optimization results are presented. The developed substrate is then used for antenna miniaturization and the performance of the new antenna is numerically investigated. The simulation results of the return loss and the radiation pattern of the antenna are presented.
Keywords :
antenna radiation patterns; broadband antennas; magnetic materials; optimisation; antenna miniaturization; antenna radiation pattern; circuit models; engineered magnetic materials; low loss dispersion-optimized engineered substrate; miniaturized wideband antenna; multi-resonator configuration; multi-resonator inclusions; optimization results; Broadband antennas; Design engineering; Equivalent circuits; Fractals; Frequency; Magnetic materials; Magnetic resonance; Permeability; Permittivity; Strips;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4395887
