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A Compact Modified Ground CPW Fed Antenna for UWB Applications

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Author(s): V. A. Shameena | S. Mridula | S. Jacob | C. K. Aanandan | K. Vasudevan | P. Mohanan

Journal: Microwave Review
ISSN 1450-5835

Volume: 17;
Issue: 1;
Start page: 13;
Date: 2011;
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Keywords: CPW | Planar antennas | Time domain analysis | UWB antenna

ABSTRACT
A Coplanar waveguide fed compact planar monopole antenna with a modified ground plane is presented. Measured and simulated results reveal that the antenna operates in the Ultra Wide Band with almost constant group delay throughout the band. Developed design equations of the antenna are validated for different substrates. Time domain performance of the antenna is also discussed in order to assess its suitability for impulse radio applications.

Tango Jona
Tangokurs Rapperswil-Jona

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