Accurate resonant frequency computation of multisegment rectangular dielectric resonator antennas
Gürel, Ç. S.
Journal of Electromagnetic Waves and Applications
Taylor & Francis
839 - 847
Item Usage Stats
In this study, multi-segment dielectric resonator antenna (MSDRA) is analyzed. A new formulation depending on the Weighted Average Model (WAM) is proposed for the determination of resonant frequency which is called as Modified Weighted Average Model (MWAM). According to the comparison of the results with experimental values and the results of the previous studies and simulation results it is shown that considerable improvement is obtained using this new formulation providing very small percentage errors for almost all cases.
Multi-segment dielectric resonator antennas
Rectangular dielectric resonator antennas
Weighted average models
Published Version (Please cite this version)http://dx.doi.org/10.1163/156939310791036313
Showing items related by title, author, creator and subject.
Hafalir, F. S.; Oran, O. F.; Gurler, N.; Ider, Y. Z. (Institute of Electrical and Electronics Engineers Inc., 2014)Images of electrical conductivity and permittivity of tissues may be used for diagnostic purposes as well as for estimating local specific absorption rate distributions. Magnetic resonance electrical properties tomography ...
Light-controlled microwave whispering-gallery-mode quasi-optical resonators at 50W LED array illumination Yurchenko V.B.; Ciydem, M.; Altintas, A. (American Institute of Physics Inc., 2015)We present experimental observations of light-controlled resonance effects in microwave whispering-gallery-mode quasi-optical dielectric-semiconductor disk resonators in the frequency band of 5 GHz to 20 GHz arising due ...
Penciu, R.S.; Aydin, K.; Kafesaki, M.; Koschny Th.; Özbay, Ekmel; Economou, E.N.; Soukoulis, C.M. (Optical Society of American (OSA), 2008)We present a systematic numerical study, validated by accompanied experimental data, of individual and coupled split ring resonators (SRRs) of a single rectangular ring with one, two and four gaps. We discuss the behavior ...