Title :
Spectral domain analysis of 2-D cylindrical transmission lines composed of iso/anisotropic substrates
Author_Institution :
Dept. of Electr. & Comput. Eng., Hashemite Univ., Jordan
Abstract :
There is a growing interest in antennas that are printed on cylindrical substrates. The use of anisotropic substrates also adds more flexibility to the design of cylindrical antennas due to the effect of the applied DC magnetic field on the performance of the antenna. This paper provides a simple and general method for solving general 2D cylindrical transmission lines that are composed of a mixture of iso/anisotropic substrates. The anisotropy here results from the use of a ferrite substrate having tensor permeability due to an axially applied DC magnetic field.
Keywords :
anisotropic media; antenna theory; ferrites; magnetic fields; magnetic permeability; microstrip antennas; spectral-domain analysis; substrates; tensors; transmission line theory; 2D cylindrical transmission lines; axially applied DC magnetic field; cylindrical antennas; ferrite substrate; iso/anisotropic substrates; performance; printed antennas; spectral domain analysis; tensor permeability; Aircraft; Anisotropic magnetoresistance; Application software; Differential equations; Ferrites; ISO; Magnetic fields; Spectral analysis; Transmission line theory; Transmission lines;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2001. IEEE
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7070-8
DOI :
10.1109/APS.2001.959552
