Title :
Cutoff space of cloverleaf resonators with electric and magnetic walls
Author :
Helszajn, J. ; Lynch, David J.
Author_Institution :
Dept. of Electr. & Electron. Eng., Heriot-Watt Univ., Edinburgh, UK
fDate :
8/1/1992 12:00:00 AM
Abstract :
A planar resonator that has the symmetry of a junction circulator is the cloverleaf resonator. The isotropic cutoff space of this class of resonator is described using the finite-element approach. Circuits with threefold and fourfold symmetries and with a magnetic or an electric sidewall are separately dealt with. Standing-wave solutions are included for completeness. The gyromagnetic problem is separately investigated
Keywords :
finite element analysis; resonators; waveguide components; cloverleaf resonators; electric sidewall; finite-element approach; fourfold symmetries; gyromagnetic problem; isotropic cutoff space; magnetic walls; planar resonator; standing wave solutions; threefold symmetries; Circuit analysis; Circuit topology; Finite element methods; Green function; Gyromagnetism; Magnetic circuits; Magnetic separation; Microwave circuits; RLC circuits; Resonance;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
