Title :
Analysis of electric coupling between slotted cylindrical ring resonators
Author :
Chuma, J.M. ; Mirshekar-Syakhal, D.
Author_Institution :
Dept. of Electron. Syst. Eng., Essex Univ., Colchester, UK
fDate :
9/13/2001 12:00:00 AM
Abstract :
Electric coupling necessary for realising filters with transmission zeros is investigated for slotted cylindrical ring (SCR) resonators. The transmission line matrix (TLM) method is applied to the analysis of couplings between these resonators. Typical coupling curves of practical importance are presented, which help in the design of SCR resonator filters
Keywords :
poles and zeros; resonator filters; transmission line matrix methods; electric coupling; filter design; slotted cylindrical ring resonator; transmission line matrix; transmission zeros;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010806
