Title :
Modified circular patch antenna
Author :
Dey, Shuvashis ; Aanandan, C.K. ; Mohanan, P. ; Nair, K.G.
Author_Institution :
Cochin Univ. of Sci. & Technol., Kochi, India
fDate :
6/10/1993 12:00:00 AM
Abstract :
A circular microstrip antenna with a modified structure is presented. By adjusting the feed location along the circumference of the patch it is possible to match the antenna with a microstrip line of any impedance. The impedance bandwidth and radiation characteristics are unaffected by this structural modification.
Keywords :
antenna radiation patterns; impedance matching; microstrip antennas; antenna matching; circular microstrip antenna; circular patch antenna; feed location; impedance bandwidth; modified structure; radiation characteristics;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19930751
