Article Dans Une Revue Electronics Letters Année : 2004

W-band high-gain lens antenna for metrology and radar applications

Résumé

A W-band high gain lens antenna has been realised and measured. A hyperbolic lens made in ECCOSTOCK 0005 is associated to an optimised modified circular horn related to a circular-to-rectangular waveguide transition in order to fit the WR-10 standard waveguide. The antenna provides more than 30 dBi gain between 75 and 110 GHz. It is competitive in several fields of applications: first, obstacle detection radar application (at 77 or 94 GHz), secondly metrology, for example, in order to measure radar cross-sections over the whole W-band with a single antenna.

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Dates et versions

hal-00090062 , version 1 (28-08-2006)

Identifiants

  • HAL Id : hal-00090062 , version 1

Citer

Claire Migliaccio, Jean-Yves Dauvignac, Laurent Brochier, J.-L. Le Sonn, Christian Pichot. W-band high-gain lens antenna for metrology and radar applications. Electronics Letters, 2004, 40 (22), pp.1394-1396. ⟨hal-00090062⟩
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