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Design and Study of Wide-Band Patch Antenna Fed by Meandering Probe.

Authors :
Hau-Wah Lai
Kwai-Man Luk
Source :
IEEE Transactions on Antennas & Propagation. Feb2006 Part 2, Vol. 54 Issue 2, p564-571. 8p. 3 Diagrams, 2 Charts, 6 Graphs.
Publication Year :
2006

Abstract

A wide-band probe fed patch antenna with low cross polarization and symmetrical broadside radiation pattern is proposed and studied. By employing a novel meandering probe feed and locating a patch about 0.1⅄0 above a ground plane, a patch antenna with 30% impedance bandwidth (SWR < 2) and 9 dBi gain is designed. The far field radiation pattern of the antenna is stable across the operating bandwidth. Parametric studies and design guidelines of the proposed feeding structure are provided. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
0018926X
Volume :
54
Issue :
2
Database :
Academic Search Index
Journal :
IEEE Transactions on Antennas & Propagation
Publication Type :
Academic Journal
Accession number :
20091493
Full Text :
https://doi.org/10.1109/TAP.2005.863091