Parallel-distributed block-LIM-based fast transient simulation of tightly coupled transmission lines

In this paper, parallel-distributed block latency insertion method (block-LIM) is proposed for the fast transient simulation of the large scale circuit which includes lots of coupling elements such as mutual inductance and mutual capacitance. First, the block-LIM formulation for the network with mutual inductance and mutual capacitance is shown. Next, the parallel-distributed block-LIM is described. Finally, some numerical results are shown and it is confirme that the proposed technique is useful and efiicien for the simulations of the tightly coupled transmission lines.