Title :
Self and mutual admittance between two concentric, coplanar, circular radiating current sources
Author :
Bhattacharyya, A.K. ; Garg, R.
Author_Institution :
Indian Institute of Technology, Centre for Research & Trainning in Radar & Communication, Kharagpur, India
fDate :
6/1/1984 12:00:00 AM
Abstract :
Radiation admittance for an annular ring microstrip antenna has been determined using the magnetic current model and the variational technique. The results obtained for self conductance of a ring source have been verified with those available in the literature. The expression obtained for mutual admittance can also be used to describe mutual coupling effects in an array of annular rings.
Keywords :
antenna theory; antennas; electric admittance; strip line components; annular ring microstrip antenna; circular radiating current sources; concentric current sources; coplanar current sources; mutual admittance; mutual coupling; self conductance; variational technique;
Journal_Title :
Microwaves, Optics and Antennas, IEE Proceedings H
DOI :
10.1049/ip-h-1.1984.0043
