FETI Domain Decomposition Method for the simulation of High Gain Ka-Band Transmit arrays (single and dual band)
Barka, A.
; Dehan, G.
;
Matos, S.A.
;
Costa, J.R.
;
Fernandes, C. A.
FETI Domain Decomposition Method for the simulation of High Gain Ka-Band Transmit arrays (single and dual band) , Proc ESA-ESTEC SA Antenna Workshop on Multibeam and Reconfigurable Antennas for Space Applications, Noordwijk, Netherlands, Vol. , pp. - , October, 2018.
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Abstract
This paper is presenting Finite Element Tearing and Interconnecting (FETI) simulation results of large scale single and dual 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.
