Title :
Novel excitation schemes for the microstrip ring resonator with lower insertion loss
Author :
Gopalakrishnan, G.K. ; Chang, Kuo-Pin
Author_Institution :
Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
fDate :
1/20/1994 12:00:00 AM
Abstract :
Perturbations not affecting the intrinsic resonance of a microstrip ring are introduced to increase the coupling periphery between the feedline and the resonator. Compared to conventional excitation, the authors demonstrate an average improvement of approximately 6 dB in the insertion loss.
Keywords :
losses; microstrip components; resonators; coupling periphery; excitation schemes; feedline; insertion loss; microstrip ring resonator; passive schemes; resonance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940108
