Exploiting input information in a model reduction algorithm for massively coupled parasitic networks

Authors:
L. Miguel Silveira;Joel R. Phillips
Affiliations:
Technical University of Lisbon, Lisbon, Portugal;Cadence Design Systems, San Jose, CA
Venue:
Proceedings of the 41st annual Design Automation Conference
Year:
2004

Citing 7
Cited 7

Oblique Projection Methods for Large Scale Model Reduction

SIAM Journal on Matrix Analysis and Applications
Stable and efficient reduction of large, multiport RC networks by pole analysis via congruence transformations

DAC '96 Proceedings of the 33rd annual Design Automation Conference
An efficient Lyapunov equation-based approach for generating reduced-order models of interconnect

Proceedings of the 36th annual ACM/IEEE Design Automation Conference
Simulation approaches for strongly coupled interconnect systems

Proceedings of the 2001 IEEE/ACM international conference on Computer-aided design
Poor Man's TBR: A Simple Model Reduction Scheme

Proceedings of the conference on Design, automation and test in Europe - Volume 2
PRIMA: passive reduced-order interconnect macromodeling algorithm

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Efficient linear circuit analysis by Pade approximation via the Lanczos process

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems

Model order reduction of linear networks with massive ports via frequency-dependent port packing

Proceedings of the 43rd annual Design Automation Conference
Analysis of large clock meshes via harmonic-weighted model order reduction and port sliding

Proceedings of the 2007 IEEE/ACM international conference on Computer-aided design
DeMOR: decentralized model order reduction of linear networks with massive ports

Proceedings of the 45th annual Design Automation Conference
Scalable analysis of mesh-based clock distribution networks using application-specific reduced order modeling

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Efficient model reduction of interconnects via double gramians approximation

Proceedings of the 2010 Asia and South Pacific Design Automation Conference
AMOR: an efficient aggregating based model order reduction method for many-terminal interconnect circuits

Proceedings of the 49th Annual Design Automation Conference
Decentralized and passive model order reduction of linear networks with massive ports

IEEE Transactions on Very Large Scale Integration (VLSI) Systems

Quantified Score

Hi-index	0.00

Visualization

Abstract

In this paper we present a model reduction algorithm that circumvents some of the issues encountered for parasitic networks with large numbers of input/output "ports". Our approach is based on the premise that for such networks, there are typically strong dependencies between the input waveforms at different network "ports". We present an approximate truncated balanced realizations procedure that, by exploiting such correlation information, produces much more compact models compared to standard algorithms such as PRIMA.