Interconnect modeling and sensitivity analysis using adjoint networks reduction technique

Herng Jer Lee; Chia Chi Chu; Wu Shiung Feng

Interconnect modeling and sensitivity analysis using adjoint networks reduction technique

Herng Jer Lee^*
, Chia Chi Chu
, Wu Shiung Feng

^*Corresponding author for this work

Chang Gung University

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

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 moment information compared with the previous ones. Passivity of the reduced-order model is still preserved. The relationship between the adjoint network and the sensitivity analysis will also be discussed. Experimental results will demonstrate the accuracy and the efficiency of the proposal method.

Original language	English
Pages (from-to)	IV648-IV651
Journal	Proceedings - IEEE International Symposium on Circuits and Systems
Volume	4
State	Published - 2003
Event	Proceedings of the 2003 IEEE International Symposium on Circuits and Systems - Bangkok, Thailand Duration: 25 05 2003 → 28 05 2003

Cite this

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title = "Interconnect modeling and sensitivity analysis using adjoint networks reduction technique",

abstract = "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 moment information compared with the previous ones. Passivity of the reduced-order model is still preserved. The relationship between the adjoint network and the sensitivity analysis will also be discussed. Experimental results will demonstrate the accuracy and the efficiency of the proposal method.",

author = "Lee, \{Herng Jer\} and Chu, \{Chia Chi\} and Feng, \{Wu Shiung\}",

year = "2003",

language = "英语",

volume = "4",

pages = "IV648--IV651",

journal = "Proceedings - IEEE International Symposium on Circuits and Systems",

issn = "0271-4310",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Proceedings of the 2003 IEEE International Symposium on Circuits and Systems ; Conference date: 25-05-2003 Through 28-05-2003",

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TY - JOUR

T1 - Interconnect modeling and sensitivity analysis using adjoint networks reduction technique

AU - Lee, Herng Jer

AU - Chu, Chia Chi

AU - Feng, Wu Shiung

PY - 2003

Y1 - 2003

N2 - 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 moment information compared with the previous ones. Passivity of the reduced-order model is still preserved. The relationship between the adjoint network and the sensitivity analysis will also be discussed. Experimental results will demonstrate the accuracy and the efficiency of the proposal method.

AB - 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 moment information compared with the previous ones. Passivity of the reduced-order model is still preserved. The relationship between the adjoint network and the sensitivity analysis will also be discussed. Experimental results will demonstrate the accuracy and the efficiency of the proposal method.

UR - https://www.scopus.com/pages/publications/0038080959

M3 - 会议文章

AN - SCOPUS:0038080959

SN - 0271-4310

VL - 4

SP - IV648-IV651

JO - Proceedings - IEEE International Symposium on Circuits and Systems

JF - Proceedings - IEEE International Symposium on Circuits and Systems

T2 - Proceedings of the 2003 IEEE International Symposium on Circuits and Systems

Y2 - 25 May 2003 through 28 May 2003

ER -

Interconnect modeling and sensitivity analysis using adjoint networks reduction technique

Abstract

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