Abstract
A method of global Lanczos algorithm to simplify multiple-input and multiple-output (MIMO) interconnection circuit system targets at error estimation between an simplified modeling and an primitive modeling of a MIMO circuit system. A global Lanczos algorithm is employed to obtain a projection matrix and further obtain a circuit modeling of reduced-order system; after the a perturbed system is added in the primitive system, its transfer function moment is exactly the same as the simplified system moment obtained by applying the global Lanczos algorithm, and its higher 2q-order moment is identical to that of the primitive system, so as to induce that the primitive system added by the perturbed system has its higher 2q-order moment being equivalent to that of the transfer function of the simplified system. The algorithm disclosed by the present invention can effectively provide the basis for selecting simplified circuit order in Krylov subspace modeling simplified algorithm.
| Translated title of the contribution | Method of global lanczos algorithm to simplify multiple-input and multiple-output interconnection circuit system |
|---|---|
| Original language | Chinese (Traditional) |
| IPC | G06F-017/16(2006.01);G06F-017/50(2006.01);G06F-009/455(2006.01) |
| State | Published - 01 01 2007 |
Bibliographical note
公開公告號: 2.00701014E8Announcement ID: 2.00701014E8