Title :
Electromagnetic coupling of a probe inside elliptical ring
Author :
Chawanonphithak, Krittaya ; Phongcharoenpanich, Chuwong ; Kosulvit, Sompol ; Krairiksh, Monai
Author_Institution :
Fac. of Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
Abstract :
The so-called dyadic Green function technique is used to accomplish the electromagnetic coupling of a probe inside elliptical ring. The mode distribution is clarified. The attenuation of the field along the ring is investigated. From the results of the analysis, it is utilized as equivalent electric and magnetic current source at an aperture of a probe excited elliptical ring to determine far field radiation.
Keywords :
Green´s function methods; antenna radiation patterns; directive antennas; electromagnetic coupling; dyadic Green function technique; electromagnetic coupling; elliptical rings; equivalent current source; far field radiation; magnetic current source; mode distribution; probe excitation; Apertures; Attenuation; Electromagnetic coupling; Electromagnetic fields; Electronic mail; Geometry; Green function; Information technology; Magnetic analysis; Probes;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606420
