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Conference papers

Numerical analysis of pulsed local plane-wave generation in a TREC

Abstract : The feasibility of generating arbitrary wavefronts within a time-reversal electromagnetic chamber (TREC) has been demonstrated both theoretically and experimentally. Though originally motivated for EMC tests, the generation of coherent wavefronts within a reverberating cavity has a potential interest in antenna testing, too. In this paper, the generation of locally planar wavefronts is addressed by means of numerical simulations involving a 2D cavity, for a scalar electric field. The relationship between the quality of the wavefronts and its defining parameters (bandwidth, curvature, phase center, etc.) is investigated.
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Contributor : Marc Lambert Connect in order to contact the contributor
Submitted on : Tuesday, July 10, 2012 - 9:08:49 AM
Last modification on : Thursday, June 17, 2021 - 3:48:32 AM
Long-term archiving on: : Thursday, December 15, 2016 - 9:54:40 PM


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  • HAL Id : hal-00716153, version 1



Philippe Meton, Andrea Cozza, Florian Monsef, Marc Lambert, Jean-Christophe Joly, et al.. Numerical analysis of pulsed local plane-wave generation in a TREC. EUROEM 2012, Jul 2012, Toulouse, France. pp.250. ⟨hal-00716153⟩



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