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Investigations on microstrip patch antennas with different slots and feeding points

✍ Scribed by S. Bhunia; M. K. Pain; S. Biswas; D. Sarkar; P. P. Sarkar; B. Gupta

Publisher: John Wiley and Sons
Year: 2008
Tongue: English
Weight: 284 KB
Volume: 50
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.23790

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✦ Synopsis

Abstract

Single layer single feed dual and multifrequency patch antenna is introduced. Resonant frequency can be reduced and frequency ratio can be increased by cutting unequal rectangular slots at the edge. C band and X band operation can be successfully achieved with a size reduction of about 41%. Multifrequency operation can also be achieved by cutting two equal rectangular slots inside the patch. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2754–2758, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23790

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