Spline Based Geometry for Printed Monopole Antennas

Title Spline Based Geometry for Printed Monopole Antennas
Publication Type Journal Article
Year of Publication 2007
Authors John, M, Ammann, MJ
Journal Title Electronics Letters
Volume 43
Issue 6
Pagination 317-319
Journal Date 03/2007
ISSN Number 0013-5194
Abstract A novel Bézier spline-based geometry for printed monopole antennas is presented. Quadratic curves are used to describe the outline of the radiating element. The geometry is optimised by a genetic algorithm. A small number of control points are used to define the geometry, ensuring a small search space for the GA. The resulting antenna has an impedance bandwidth from 1.44 to 14.7 GHz.
URL http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=4138067
DOI 10.1049/el:20073802
Arrow http://arrow.dit.ie/engscheceart/38/
Funder CTVR - The Telecommunications Research Centre, Science Foundation Ireland
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