A parallel PWTD accelerated time marching scheme for analysis of EMC/EMI problems

This paper describes a distributed-memory parallel implementation of a time-domain integral-equation (TDIE) based scheme for analyzing a broad class of EMC/EMI problems. The specific TDIE scheme used is the multilevel plane-wave time-domain (PWTD) accelerated marching-on-in-time (MOT) solver previously used by our group only on serial computing platforms. The proposed parallel MOT-PWTD solver is applied to sample EMC/EMI problems and the efficiency of the algorithm is investigated via speedup analysis.