An Effective Boundary Integral Equation Method for Extracting Distributed Parameters of Interconnects

A boundary integral equation (BIE) method for extracting distributed parameters of coupled interconnects is proposed in this paper. With the equivalent principle, the electric field on the boundary is correlated with surface current through a contour integration. The adaptive cross approximation technique is employed to accelerate the solving procedure. The validity and accuracy of the proposed method are demonstrated by the numerical results.