DocumentCode
2928043
Title
Increasing the bandwidth of a microstrip patch antenna with a single parallel resonant circuit
Author
Haaij, D. De ; Odendaal, JW ; Joubert, J.
Author_Institution
Pretoria Univ., South Africa
Volume
2
fYear
2002
fDate
2-4 Oct. 2002
Firstpage
527
Abstract
Results are presented to show that the impedance bandwidth of a microstrip patch antenna can be improved substantially by adding a single parallel LC resonator in the form of an open- and short-circuited stub to the feed structure of the antenna. Computed and measured results are presented, demonstrating, a bandwidth improvement of more than 100%.
Keywords
UHF antennas; antenna feeds; microstrip antennas; 1.8 GHz; feed structure; impedance bandwidth; microstrip patch antenna; open-circuited stub; parallel LC resonator; parallel resonant circuit; short-circuited stub; Admittance; Antenna feeds; Bandwidth; Distributed parameter circuits; Frequency; Impedance; Microstrip antennas; Patch antennas; RLC circuits; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Africon Conference in Africa, 2002. IEEE AFRICON. 6th
Print_ISBN
0-7803-7570-X
Type
conf
DOI
10.1109/AFRCON.2002.1159963
Filename
1159963
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