| Exploiting input information in a model reduction algorithm for massively coupled parasitic networks |
| Full text |
Pdf
(117 KB)
|
| Source
|
Annual ACM IEEE Design Automation Conference
archive
Proceedings of the 41st annual Design Automation Conference
table of contents
San Diego, CA, USA
SESSION: Model order reduction and variational techniques for parasitic analysis
table of contents
Pages: 385 - 388
Year of Publication: 2004
ISBN:1-58113-828-8
|
|
Authors
|
|
| Sponsors |
|
| Publisher |
|
| Bibliometrics |
Downloads (6 Weeks): 1, Downloads (12 Months): 11, Citation Count: 3
|
|
|
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.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
| |
1
|
A. Odabasioglu, M. Celik, and L. T. Pileggi. PRIMA: passive reduced-order interconnect macromodeling algorithm. IEEE Trans. Computer-Aided Design, 17(8):645--654, August 1998.
|
| |
2
|
P. Feldmann and R. W. Freund. Efficient linear circuit analysis by Padé approximation via the Lanczos process. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 14(5):639--649, May 1995.
|
 |
3
|
Kevin J. Kerns , Andrew T. Yang, Stable and efficient reduction of large, multiport RC networks by pole analysis via congruence transformations, Proceedings of the 33rd annual conference on Design automation, p.280-285, June 03-07, 1996, Las Vegas, Nevada, United States
[doi> 10.1145/240518.240570]
|
| |
4
|
Bruce Moore. Principal Component Analysis in Linear Systems: Controllability, Observability, and Model Reduction. IEEE Transactions on Automatic Control, AC-26(1):17--32, February 1981.
|
| |
5
|
K. Glover. All optimal Hankel-norm approximations of linear multivariable systems and their l∞ error bounds. International Journal of Control, 36:1115--1193, 1984.
|
 |
6
|
Jing-Rebecca Li , Frank Wang , Jacob K. White, An efficient Lyapunov equation-based approach for generating reduced-order models of interconnect, Proceedings of the 36th ACM/IEEE conference on Design automation, p.1-6, June 21-25, 1999, New Orleans, Louisiana, United States
[doi> 10.1145/309847.309848]
|
| |
7
|
|
| |
8
|
|
| |
9
|
|
| |
10
|
A. Papoulis. Probability, random variables, and stochastic processes. McGraw Hill, New York, 1991.
|
CITED BY 3
|
|
|
|
Xiaoji Ye , Peng Li , Min Zhao , Rajendran Panda , Jiang Hu, 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, November 05-08, 2007, San Jose, California
|
|
Boyuan Yan , Lingfei Zhou , Sheldon X.-D. Tan , Jie Chen , Bruce McGaughy, DeMOR: decentralized model order reduction of linear networks with massive ports, Proceedings of the 45th annual conference on Design automation, June 08-13, 2008, Anaheim, California
|
|