Full-wave analysis of antenna-array mutual coupling using the FETI-DPEM algorithm

Abstract

The FETI-DPEM method has been applied to the full-wave analysis of mutual coupling between antenna arrays. The full-wave simulation has been accelerated through parallel computation implemented on a distributed-memory system using MPI. Examples have been presented and the array mutual coupling at the presence of a platform has been characterized using the received power at one array due to the scanning operation of the other array.