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A pattern-reconfigurable microstrip antenna element

✍ Scribed by K. W. Lee; R. G. Rojas; N. Surittikul

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
96 KB
Volume
48
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A novel radiation‐pattern‐reconfigurable circularly polarized microstrip antenna structure is presented. The measured results show that the antenna is able to provide a magnitude difference of more than 6 dB at 90° from broadside (in two principal planes) for the tangential (to the antenna surface) field component between the on and off states of the switches. Nonetheless, the vertical field component remains relatively unchanged. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 1117–1119, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21555

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