𝔖 Bobbio Scriptorium
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Gridded circular patch antennas

✍ Scribed by G. Clasen; R. J. Langley

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
151 KB
Volume
21
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

The performance of circular microstrip patch antennas is presented where the conducting patch and ground plane are constructed from a grid. Impro¨ed cross polarization, mode suppression, and bandwidth are possible, but are accompanied by lower gain and reduced front-to-back ratios. A computer simulation re¨eals the current structure. The density and shape of the grid pattern are important parameters. Such antennas are can be manufactured within glass laminates.

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