EMI analysis of coupled interconnects on dispersive dielectrics

Summary form only given, as follows. This paper describes an efficient algorithm based on waveform relaxation with transverse partitioning for simulation of frequency-dependent interconnects in the presence of electromagnetic interference. A simple and clear derivation of the relaxation sources is presented and the compact results are given. According to the differential equations derived from the equivalent circuit modelling, the finite-difference time-domain algorithm is utilized to capture accurate field in dispersive substrate.