GT
G Toso
Authored
17 records found
In this paper, we present the characterization of a Ku-band connected-dipole array for mobile Satcom application. The prototype array consists of 2×256 dipole radiators arranged in a square grid, to form 16×16 dual-polarized cells. It has been designed to operate over a wideband
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An effective procedure for designing non-periodic, planar array antennas is discussed. It amounts to replicating by orthogonal projection two radiation mask tailored, non-periodic, linear arrays. Meeting the design specifications by these linear arrays guarantees their fulfillmen
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An effective procedure for designing non-periodic, planar array antennas is discussed. It amounts to replicating by orthogonal projection two radiation mask tailored, non-periodic, linear arrays. Meeting the design specifications by these linear arrays guarantees their fulfillmen
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A novel analytically based synthesis technique for the design of sparse antenna arrays is presented. The proposed technique permits the synthesis of linear arrays with arbitrarily shaped patterns and it is applied here to the design of an Earth-coverage antenna featuring a shaped
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An innovative aperiodic planar array for satellite communications has been recently proposed [1¿2]. The configuration presented guarantees an almost rotationally symmetric pencil beam pattern and a very low sidelobe level. In order to improve the directivity, while keeping limite
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An innovative aperiodic planar array for satellite communications has been recently proposed [1¿2]. The configuration presented guarantees an almost rotationally symmetric pencil beam pattern and a very low sidelobe level. In order to improve the directivity, while keeping limite
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This work reports on the development and performance of a doubly-polarized array of connected dipoles for in-flight entertainment. The array is designed to simultaneously operate in the uplink and the downlink bands, with an overall bandwidth of about 30%, from 10.7 to 14.5 GHz.
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