Mean effective gain of compact WLAN genetic printed dipole antennas in indoor-outdoor scenarios

Authors:
Pedro Luis Carro;Jesus de Mingo
Affiliations:
Electronic Engineering and Communications Department, University of Zaragoza, Zaragoza, Spain;Electronic Engineering and Communications Department, University of Zaragoza, Zaragoza, Spain
Venue:
PWC'06 Proceedings of the 11th IFIP TC6 international conference on Personal Wireless Communications
Year:
2006

Citing 1
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Modeling the statistical time and angle of arrival characteristics of an indoor multipath channel

IEEE Journal on Selected Areas in Communications

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Abstract

Two dual-printed dipole antennas for WLAN applications operating in the 802.11 a/b/g (2.4-2.5 Ghz and 4.9-5.875 GHz) frequency bands are presented. Genetic Algorithm optimization (GA) is applied first, to a classical dual band printed dipole antenna schema. Later on, a pre-fractal technique is proposed on the larger strip and electromagnetic parameters are re-optimized to achieve a more compact radiator. Frequency performance of both antennas is introduced showing a VSWR Index terms – WLAN, printed dipole antennas, genetic algorithms, Mean Effective Gain.