DocumentCode
3137225
Title
Microstrip patch antenna with annular ring PBG
Author
Hui, Poh Sok ; Alphones, Arokiaswami
Author_Institution
Centre for Wireless Commun., Nat. Univ. of Singapore, Singapore
fYear
2000
fDate
2000
Firstpage
1347
Lastpage
1351
Abstract
In this paper, an improved PBG lattice deviating from square lattice on a microstrip patch antenna is proposed. Both circular and annular ring slots are investigated on the ground plane of patch antenna. The effectiveness of each of the cases is discussed for the suppression of the higher harmonics and surface waves. Antenna performance at resonant frequency of annular ring PBG is compared with circular slotted PBG and conventional patch antenna. Experimental results are also reported to validate the simulated performance
Keywords
harmonics; microstrip antennas; microwave photonics; photonic band gap; PBG lattice; annular ring PBG; annular ring slots; antenna performance; circular ring slots; ground plane; harmonics; microstrip patch antenna; resonant frequency; square lattice; surface waves; Antenna feeds; Bandwidth; Etching; Lattices; Microstrip antennas; Patch antennas; Photonic band gap; Polarization; Resonant frequency; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2000 Asia-Pacific
Conference_Location
Sydney, NSW
Print_ISBN
0-7803-6435-X
Type
conf
DOI
10.1109/APMC.2000.926084
Filename
926084
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