Fast EMI analysis of massively coupled interconnects with long delay

This paper presents an efficient algorithm for simulation of long multiconductor transmission lines (MTL) subject to incident electromagnetic fields. The new method combines the merits of the recently developed delay extraction based passive macromodel (DEPACT) for modeling of long delay interconnects and waveform relaxation via transverse partitioning. The proposed algorithm is also suitable for parallel implementation, which enables it to exploit the emerging multi-core/multiprocessor computing platforms.