DocumentCode
797602
Title
Improvements in the performance of microstrip antennas on finite ground planes through ground plane edge serrations
Author
Huff, G.H. ; Bernhard, J.T.
Author_Institution
Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
Volume
12
Issue
8
fYear
2002
Firstpage
308
Lastpage
310
Abstract
This paper explores how edge serrations on a truncated ground plane affect the performance of a microstrip antenna. The investigation includes both simulations and measurements of a range of serration dimensions. Improvements in performance through ground plane edge serration include lower cross-polarization level, increased beam width, and slight impedance tuning compared to a microstrip antenna on a simple finite ground plane.
Keywords
antenna radiation patterns; electromagnetic wave polarisation; microstrip antennas; 2.44 GHz; beam width; cross-polarization level; edge currents; finite ground planes; ground plane edge serrations; microstrip antennas; radiation patterns; return loss; serration dimensions; simulations; slight impedance tuning; Antenna measurements; Antenna radiation patterns; Dielectric substrates; Diffraction; Equations; Impedance; Microstrip antennas; Microstrip components; Wireless LAN;
fLanguage
English
Journal_Title
Microwave and Wireless Components Letters, IEEE
Publisher
ieee
ISSN
1531-1309
Type
jour
DOI
10.1109/LMWC.2002.802032
Filename
1022835
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