By Topic

A regularization scheme for the efficient numerical analysis of printed structures

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Vecchi, Giuseppe ; Politecnico di Torino, Dip. di Elettronica, fax: +39 11 564 4015; C.so Duca degli Abruzzi 24, I-10129 Torino Italy ; Pirinoli, P. ; Orefice, M.

A novel technique is proposed for the numerical solution of the strongly singular, first-kind Fredholm integral equation for the electric field (EFIE) used in the analysis of printed structures. By properly extracting the singular part of the kernel, it is shown that the EFIE can be transformed into a second-kind Fredholm equation having favourable numerical properties, and that the singular nature of the kernel appears to guarantee the practical convergence of the scheme. Numerical results are presented to illustrate the technique; they show that a highly sparse matrix is obtained, with highly peaked diagonals.

Published in:

Microwave Conference, 1994. 24th European  (Volume:2 )

Date of Conference:

5-9 Sept. 1994