The extrapolation methods in acceleration of SDA for shielded microstrip lines

Author

Hongsheng Xu ; Jiming Song ; Kamgaing, Telesphor ; Mekonnen, Yidnekachew S.

Author_Institution

Dept. of Electr. & Comput. Eng., Iowa State Univ., Ames, IA, USA

fYear

2014

fDate

6-11 July 2014

Firstpage

2118

Lastpage

2119

Abstract

Two popular extrapolation methods, Shanks and Levins transformations, are compared to calculate slowly convergent series. The Levin v transform works well for both alternating and monotonic series. Numerical results indicate that the v transform converges similarly to super convergent series (SCS) method in spectral domain approach (SDA) for shielded microstrip lines. But the new approach does not involve the leading term extraction.

Keywords

extrapolation; microstrip lines; series (mathematics); transforms; Levin v transformation; SCS method; SDA acceleration; Shanks transformation; extrapolation method; monotonic series; shielded microstrip line; superconvergent series method; Acceleration; Extrapolation; Method of moments; Microstrip; Spectral analysis; Transforms; Transmission line matrix methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE

Conference_Location

Memphis, TN

ISSN

1522-3965

Print_ISBN

978-1-4799-3538-3

Type

conf

DOI

10.1109/APS.2014.6905386

Filename

6905386

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=247951