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Pattern shaping and synthesis of planar leaky-wave-based arrays for satellite communications

Abstract : In this paper we present fast synthesis methods for planar leaky-wave antenna arrays for space applications. In the first part we describe a novel optimization procedure to synthesize the element pattern of 2-D leaky-wave antennas. In particular, the goal is to shape of a flat-topped beam to be used in antenna arrays for GEO satellites. Secondly, we introduce a synthesis method to design thinned leaky-wave-based phased arrays. An efficient analytical approach is used to take into account the mutual coupling during the optimization process.
Keywords : antennas
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https://hal-univ-rennes1.archives-ouvertes.fr/hal-01380042
Contributor : Laurent Jonchère <>
Submitted on : Wednesday, October 12, 2016 - 2:08:26 PM
Last modification on : Monday, October 5, 2020 - 9:50:24 AM

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  • HAL Id : hal-01380042, version 1

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Francesco Scattone, Mauro Ettorre, Benjamin Fuchs, Ronan Sauleau, Nelson J. G. Fonseca. Pattern shaping and synthesis of planar leaky-wave-based arrays for satellite communications. Proceedings of The 2015 International Conference On Electromagnetics In Advanced Applications (iceaa), 2015, pp.366--369. ⟨hal-01380042⟩

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