Chia-Chi Chu

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An efficient model-order reduction technique for general RLC networks is proposed. The method is extended from the previous projection-base moment matching method with considering both the circuit network and its corresponding adjoint network. By exploring symmetric properties of the MNA formulation, the proposed method needs only one half of the system(More)
— We propose the global Arnoldi algorithm for MIMO RLCG interconnect model order reductions. This algorithm is an extension of the standard Arnoldi algorithm for systems with multi-inputs and multi-outputs (MIMO). By employing the congruence transformation with the matrix Krylov subspace, the one-sided projection method can be used to construct a(More)
A new moment computation technique for general lumped circuits with resistor loops is proposed. Using the concept of tearing, a lumped network can be portioned into a spanning tree and several resistor links. The contributions of network moments from each tree and the corresponding links can be determined independently. By combining the conventional moment(More)
A novel method is proposed to compute moments of nonuniform distributed coupled RLC transmission lines. Recursive formulae of moments of coupled RC trees are extended to those of coupled RLC trees by considering both self inductances and mutual inductances. It can be observed that moment computations of distributed lines out-perform those of lumped ones.(More)