Volume 18, Issue 5 pp. 389-396
Research Article

Parametric study of a UWB parallel-plate monopole antenna for operation in the 5- to 20-GHz band

M. A. Peyrot-Solis

Corresponding Author

M. A. Peyrot-Solis

CINVESTAV-IPN, Department of Electrical Engineering, Av. IPN No. 2508, Col. Sn Pedro Zacatenco, C.P. 07360, Mexico City, Mexico

Mexican Navy Research Institute/CESNAV, Mexico City, Mexico

CINVESTAV-IPN, Department of Electrical Engineering, Av. IPN No. 2508, Col. Sn Pedro Zacatenco, C.P. 07360, Mexico City, MexicoSearch for more papers by this author
G. M. Galvan-Tejada

G. M. Galvan-Tejada

CINVESTAV-IPN, Department of Electrical Engineering, Av. IPN No. 2508, Col. Sn Pedro Zacatenco, C.P. 07360, Mexico City, Mexico

Search for more papers by this author
H. Jardon-Aguilar

H. Jardon-Aguilar

CINVESTAV-IPN, Department of Electrical Engineering, Av. IPN No. 2508, Col. Sn Pedro Zacatenco, C.P. 07360, Mexico City, Mexico

Search for more papers by this author
First published: 15 May 2008
Citations: 1

Abstract

A directional ultra-wideband (UWB) planar antenna is presented in this article. The obtained antenna bandwidth is in the order of 10:1. The directional behavior is gotten by slating a planar monopole antenna with respect to the ground plane. The UWB and directional characteristics of this antenna was obtained by optimizing four parameters: bevelling and slating angles, the size of the matching impedance hole, and the ratio between the height and width of the radiating element. The relatively easy construction of the antenna is one of its main features along with its gain, which goes from 0 to 8.1 dB in the band from 2.6 to 20 GHz. Results obtained by simulation and measurements are in close agreement. © 2008 Wiley Periodicals, Inc. Int J RF and Microwave CAE, 2008.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.