Title :
Quality factor of an electrically small magnetic dipole antenna with magneto-dielectric core
Author :
Kim, Oleksiy S. ; Breinbjerg, Olav
Author_Institution :
Dept. of Electr. Eng., Tech. Univ. of Denmark, Lyngby, Denmark
Abstract :
In this work, we investigate the radiation Q of electrically small magnetic dipole antennas with magneto-dielectric core versus the antenna electrical size, permittivity and permeability of the core. The investigation is based on the exact theory for a spherical magnetic dipole antenna with material core.
Keywords :
antenna theory; dipole antennas; magnetic cores; magnetic permeability; permittivity; electrically small spherical magnetic dipole antenna; magneto-dielectric core; quality factor; Antenna theory; Dipole antennas; Magnetic cores; Magnetic resonance; Magnetic shielding; Materials; Permittivity;
Conference_Titel :
Electromagnetic Theory (EMTS), 2010 URSI International Symposium on
Conference_Location :
Berlin
Print_ISBN :
978-1-4244-5155-5
Electronic_ISBN :
978-1-4244-5154-8
DOI :
10.1109/URSI-EMTS.2010.5637320
