Title :
Bandpass characteristics of split-modes in asymmetric ring resonators
Author :
Gopalakrishnan, G.K. ; Chang, K.
Author_Institution :
Dept. of Electr. Eng., Texas Univ., College Station, TX, USA
fDate :
6/7/1990 12:00:00 AM
Abstract :
A new transmission line based theory is developed to study symmetric/asymmetric microstrip ring resonators. The selective splitting of odd modes in certain asymmetric structures can be used to realise bandpass filters. The theory predicts the characteristics of these resonators quite accurately.
Keywords :
band-pass filters; microwave filters; passive filters; resonators; strip line components; transmission line theory; asymmetric ring resonators; asymmetric structures; bandpass filters; microstrip; odd modes; split-modes; transmission line based theory;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900505
