Antennas based on dielectric resonators and microstrip lines in case of their orthogonal mutual orientation

Authors

DOI:

https://doi.org/10.1109/ICATT.2011.6170730

Abstract

The method of excitation the system of cylindrical dielectric resonators by a microstrip line using their orthogonal mutual orientation is introduced. The design of a dielectric resonator antenna based on such an excitation method is described. The analytical expression for determining the value of coupling coefficient between a resonator and feeding microstrip line is given. An approach to determining antenna characteristics is stated. The comparison between measurements and analytical estimation of antenna characteristics is given.

References

HONG, CHENG-SHONG; HUANG, CHIH-YU. Sequentially Rotated Array of Dielectric Resonator Antennas. Proc. Natl. Sci. Counc. ROC(A), 2001, v.25, n.3, p.202-204.

TRUBIN, A.A. Calculation of a cylindrical dielectric resonator connection with slotted transmission line. Radioelectronics and Communications Systems, 1996, n..4, p.61-66.

ILCHENKO, M.Y.; TRUBIN, A.A. Electrodynamics of Dielectric Resonators. Kyiv: Naukova Dumka, 2004 [in Russian].

ICATT 2011 cover

Published

2011-09-25

Issue

2011: ICATT’2011 - Proc. of VIII Int. Conf. on Antenna Theory and Techniques

Section

Antenna arrays