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Dual-frequency rectangular microstrip antenna with double π-shaped slots

✍ Scribed by Hua-Ming Chen; Jia-Yi Sze; Yi-Fang Lin; Chin-Chun Kuo

Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
149 KB
Volume
29
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A dual‐frequency rectangular microstrip antenna with a pair of π‐shaped narrow slots close to the nonradiating edges of the patch is experimentally studied. By varying the length and spacing of the two arms of each π‐shaped slot, the proposed antenna provides a tunable frequency ratio from about 1.03 to 1.19. Details of the antenna design and experimental results are presented and discussed. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 29: 195–197, 2001.

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