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Communication Dans Un Congrès Année : 2005

MEMS-Switched Reconfigurable Antennas

Résumé

The integration and use of RF MEMS switches in microstrip patch antennas and feed structures were investigated for developing reconfigurable multi-band antennas. The current application focuses on the development of a dual L/X-band antenna that would support several satellite or UAV-based communications and radar applications such as SAR, terrain mapping, GMTI, AMTI, etc. A reconfigurable patch module (RPM) was designed and fabricated consisting of a 3/spl times/3 array of patches connected together using MEMS switches (we simulated MEMS switches with ideal OPEN/CLOSED switches). This RPM could be used as a basic element in a tile/conformal architecture. Stripline power dividers and blind via transitions were developed to demonstrate feed structures that could be located below the radiating aperture.
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Dates et versions

hal-00090849 , version 1 (04-09-2006)

Identifiants

Citer

L. Petit, P. Panaia, Cyril Luxey, G. Jacquemod, Robert Staraj, et al.. MEMS-Switched Reconfigurable Antennas. MEMS WAVE Workshop, Jun 2005, Lausanne, Switzerland. ⟨10.1109/APS.2001.960181⟩. ⟨hal-00090849⟩
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