Multi-dimensional Cauchy method and adaptive sampling for an accurate microwave circuit modelling

Author

Peik, S. ; Mansour, Raafat ; Chow, Y.L.

Author_Institution

Com. Dev. Ltd., Cambridge, Ont., Canada

Volume

1

fYear

1998

fDate

7-12 June 1998

Firstpage

21

Abstract

The paper presents an effective generic approach for CAD design of microwave circuits. We extend the one-dimensional Cauchy method for frequency response interpolation to a multi-dimensional Cauchy interpolation with respect to both frequency and physical dimensions. The paper also demonstrates the feasibility of applying adaptive sampling to the multi-dimensional rational function expansion. Two examples are given to verify the validity of the proposed approach.

Keywords

circuit analysis computing; distributed parameter networks; frequency response; interpolation; microwave circuits; CAD; adaptive sampling; frequency response interpolation; microwave circuit design; microwave circuit modelling; multi-dimensional Cauchy interpolation; multidimensional rational function expansion; Circuit simulation; Computational modeling; Filters; Frequency response; Insertion loss; Interpolation; Microwave circuits; Microwave theory and techniques; Sampling methods; Software packages;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Symposium Digest, 1998 IEEE MTT-S International

Conference_Location

Baltimore, MD, USA

ISSN

0149-645X

Print_ISBN

0-7803-4471-5

Type

conf

DOI

10.1109/MWSYM.1998.689315

Filename

689315