Cost-effective array antennas for narrow-beam, wide-angle scanning applications

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Cost-effective array antennas for narrow-beam, wide-angle scanning applications

Conference Paper (2006)

Author(s)

Massimiliano Simeoni (TU Delft - International Research Centre for Telecommunication and Radar)

CI Coman (TU Delft - International Research Centre for Telecommunication and Radar)

Ioan E. Lager (TU Delft - International Research Centre for Telecommunication and Radar)

Research Group

International Research Centre for Telecommunication and Radar

Conf.proc. > 3 pag Conference contrib. refereed

To reference this document use:

https://resolver.tudelft.nl/uuid:44a23037-f711-4870-bec2-02c61ee7e553

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Publication Year

2006

Research Group

International Research Centre for Telecommunication and Radar

Pages (from-to)

311-314

ISBN (print)

2960055160

Abstract

The design of large antenna arrays that are amenable to a cost-effective fabrication in a lithographic technology is demonstrated. For reducing the inter-element coupling, cavities consisting of metal-plated through-holes are employe. The required bandwidth is achieved by resorting to U-slot patch antennas. The genetic algorithm is used for assembling a 30 elements non-uniform, linear array antenna. Experimental results confirm the predicted behaviour of the antenna.

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