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Article Dans Une Revue IEEE Antennas and Wireless Propagation Letters Année : 2016

Compact Antenna Array of Superdirective Elements

Résumé

—In this letter, we investigate using a two-element parasitic (loaded) superdirective antenna as a unit-element to achieve a compact 3D array. Four elements of a planar parasitic superdirective antenna are integrated in a compact 2 × 2 array for UHF band. The array final dimensions are 200 × 200 × 70mm 3 (0.58λ × 0.58λ × 0.2λ), and it presents a maximum simulated total directivity of 11.4dBi. The antenna dimensions are significantly smaller than classical commercial arrays achieving the same directivity. The measured results are in a good agreement with the simulated ones.
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Dates et versions

hal-01247233 , version 1 (21-12-2015)

Identifiants

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Abdullah Haskou, Ala Sharaiha, Sylvain Collardey. Compact Antenna Array of Superdirective Elements. IEEE Antennas and Wireless Propagation Letters, 2016, 15, pp.1386 - 1389. ⟨10.1109/LAWP.2015.2510382⟩. ⟨hal-01247233⟩
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