DocumentCode
611338
Title
Issues in the evaluation of Method of Moments reaction integrals
Author
Vipiana, Francesca ; Wilton, Donald R. ; Johnson, W.A.
Author_Institution
Dept. of Electron. & Telecommun., Politec. di Torino, Turino, Italy
fYear
2013
fDate
8-12 April 2013
Firstpage
823
Lastpage
824
Abstract
In this paper we present a simple and efficient, fully numerical technique for the evaluation of 4-D reaction integrals in the Method of Moments. The proposed approach is applied to the magnetic field integral equation (MFIE), where the gradient of the Helmholtz potential is present in the source integral; this case is more demanding than the electric field integral equation (EFIE) case. However, the analogous approach can be applied also to weakly singular and near singular integrals.
Keywords
Helmholtz equations; gradient methods; magnetic field integral equations; method of moments; 4D reaction integral evaluation; Helmholtz potential gradient; MFIE; magnetic field integral equation; method-of-moments reaction integrals; near singular integrals; numerical technique; weakly singular integrals; Accuracy; Antennas; Europe; Integral equations; Method of moments; Wireless communication; integral equations; moment methods; reaction integrals;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location
Gothenburg
Print_ISBN
978-1-4673-2187-7
Electronic_ISBN
978-88-907018-1-8
Type
conf
Filename
6546394
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