On the choice of Laguerre parameter in nodal order reduction via bilinear conformal transformation

Author

Narayanan, T.V. ; Swaminathan, Madhavan

Author_Institution

Interconnect & Packaging Center, Georgia Inst. of Technol., Atlanta, GA, USA

fYear

2010

fDate

25-27 Oct. 2010

Firstpage

197

Lastpage

200

Abstract

The influence of Laguerre parameter in nodal order reduction via bilinear conformal transformation is explored. The nodal order reduction via bilinear conformal transformation method is used for the electromagnetic simulations in second order form. The use of a second level Krylov subspace process enables the application of the algorithm to a larger problem. The choice of Laguerre parameter and its effect on the convergence of the reduction process is shown. A guideline for choosing this parameter is proposed. The method is applied for the reduction of a band-pass filter structure and a power island structure.

Keywords

band-pass filters; electromagnetic field theory; stochastic processes; Laguerre parameter; band-pass filter structure; bilinear conformal transformation; electromagnetic simulations; nodal order reduction; power island structure; second level Krylov subspace process; second order form; Convergence; Design automation; Equations; Integrated circuit interconnections; Integrated circuit modeling; Mathematical model; Transfer functions;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Performance of Electronic Packaging and Systems (EPEPS), 2010 IEEE 19th Conference on

Conference_Location

Austin, TX

Print_ISBN

978-1-4244-6865-2

Electronic_ISBN

978-1-4244-6866-9

Type

conf

DOI

10.1109/EPEPS.2010.5642581

Filename

5642581