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1 IETR - Institut d-Electronique et de Télécommunications de Rennes

Abstract : In this letter, we present a compact four-element superdirective antenna array operating at 900M Hz frequency band. In this antenna, only one element is excited while the others are parasitic-loaded elements. The antenna total dimensions are 231 × 122mm 2 and it has a total directivity of 11.6dBi and radiation efficiency of 46%. This antenna is significantly compact compared with others presenting the same directivity.

Keywords : Antenna array superdirectivity directivity efficiency





Autor: Mohamad Hammoud - Abdullah Haskou - Ala Sharaiha - Sylvain Collardey -

Fuente: https://hal.archives-ouvertes.fr/



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