Design of Microstrip Antennas Arrays with Circular Patch at Frequency of 2.5 GHz

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Otávio Paulino Lavor
Humberto Cesar Chaves Fernandes

Abstract

This paper analyses the influence of microstrip antenna arrays designed for a frequency of 2.5 GHz, aiming at applications in wireless communications. From a standard antenna with circular patch, elements are introduced to obtain linear and circular array, since arrays are interesting, whenever it want high gains. While the linear arrays are simple and practical, circular arrays can provide better symmetry. In case of the circular array, this also is considered with truncated ground plane, which shows applicable UWB communications. The prototypes are built and measured data are compared with the simulated data showing a good agreement.

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How to Cite
Lavor, O. P., & Fernandes, H. C. C. (2015). Design of Microstrip Antennas Arrays with Circular Patch at Frequency of 2.5 GHz. Journal of Communication and Information Systems, 30(1). https://doi.org/10.14209/jcis.2015.14
Section
Regular Papers

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