DESIGN OF CIRCULARLY-POLARIZED PRINTED SPIRAL ANTENNA USING DUAL OBJECTIVE GENETIC ALGORITHM

Authors
EDWARDS RM COOK GG KHAMAS SK AIDLEY RJ CHAMBERS B
Citation
Rm. Edwards et al., DESIGN OF CIRCULARLY-POLARIZED PRINTED SPIRAL ANTENNA USING DUAL OBJECTIVE GENETIC ALGORITHM, Electronics Letters, 34(7), 1998, pp. 608-609
Citations number
8
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
34
Issue
7
Year of publication
1998
Pages
608 - 609
Database
ISI
SICI code
0013-5194(1998)34:7<608:DOCPSA>2.0.ZU;2-G
Abstract
A single arm spiral printed on a grounded dielectric substrate is desi gned using a genetic algorithm with Pareto ranking of a 2D search plan e, with dual objectives of a unity axial ratio and a boresight main lo be. The antennal is shown to be efficient with good circular polarisat ion over a useful bandwidth.