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Single-layer single-patch broadband rectangular microstrip antenna

✍ Scribed by Jia-Yi Sze; Kin-Lu Wong

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
124 KB
Volume
22
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

Bandwidth enhancement of a single-layer, single-patch rectangular microstrip antenna can be achie¨ed by embedding a pair of double-bent slots close to the patch's nonradiating edges and an additional bent slot centered to the patch's center line. This new configuration of a slotted rectangular microstrip antenna can ha¨e an antenna bandwidth up to about 2.8 times that of a corresponding con¨entional rectangular patch antenna without slots. Good radiation characteristics for the operating frequencies within the antenna bandwidth are also obser¨ed. Details of the proposed antenna configuration and the obtained broadband performance are presented.

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