✦ LIBER ✦

A new compact microstrip patch antenna

✍ Scribed by Manas Sarkar; S. K. Chowdhury

Publisher: John Wiley and Sons
Year: 2005
Tongue: English
Weight: 75 KB
Volume: 47
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.21174

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✦ Synopsis

In the field analyses, two-cut patterns with a broadside pattern at 2.40 GHz and butterflylike patterns at 5.34 and 5.70 GHz are presented in the x-z cut, and the active current distributions of a real Poynting vector are obtained in order to present the performance of the proposed tree-shaped coupling strip for the designed antenna. In practice, the related antenna gain was found to be 7.69 dBi at 5.34 GHz and 8.2 dBi at 5.70 GHz. The coplanar-coupling method used was proven to be efficient. In applications, this proposed antenna design can be applied to IEEE 802.11a/b systems and the U-NII band.

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