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Assessment of FETI DDM methodologies for the simulation of High Gain Ka-Band Transmit arrays

Barka, A. ; Costa, J.R. ; Matos, S.A. ; Fernandes, C. A.

Assessment of FETI DDM methodologies for the simulation of High Gain Ka-Band Transmit arrays, Proc International Symp. on Antennas and Propagation - ISAP, Phuket, Thailand, Vol. , pp. 1 - 2, November, 2017.

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Abstract
This paper is presenting Finite Element Tearing and Interconnecting (FETI) simulation results of large scale Ka-band lens transmit-arrays obtained on massively parallel clusters. The computation times observed with the FETI method allow us to consider using it in the optimization phase of such transmit-arrays.