Creating and sharing knowledge for telecommunications

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.

Digital Object Identifier:

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.