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Efficient transient simulation of embedded subnetworks characterized by S-parameters in the presence of nonlinear elements
Achar, R.; Nakhla, M.S.;
Microwave Theory and Techniques, IEEE Transactions on
Volume 46,
Issue 12,
Dec. 1998
Page(s):2356
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2363
Abstract:
This paper presents an efficient technique for transient simulation of linear subnetworks characterized by S-parameters in the presence of nonlinear components. The proposed method is based on the recently developed model-reduction technique, complex frequency hopping. A new algorithm for computing the moments of S-parameter-based subnetworks is presented. The proposed method is suitable for simulating large number of S-parameter-based subnetworks in a general circuit environment consisting of lumped/distributed elements and nonlinear devices
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