Title :
On the connection between multiple-scattering based Macro Basis Functions and Krylov subspace methods
Author :
Craeye, Christophe
Author_Institution :
Commun. & Remote Sensing Lab., Univ. catholique de Louvain, Louvain-la-Neuve, Belgium
Abstract :
The macro basis function (MBF) approach and the full orthogonalization method (FOM), a Krylov-subspace iterative solution, are compared from two points of view: the subtented subspaces and the imposed orthogonality conditions. Examples are shown for the case of small arrays made of complex elements. Possible strategies for the reduction of the total number of multiple-scattering MBFs are briefly mentioned.
Keywords :
electromagnetic wave scattering; functions; iterative methods; Krylov subspace iterative method; full orthogonalization method; macro basis function; multiple MBF scattering; Antenna arrays; Concatenated codes; Equations; Impedance; Iterative methods; Moment methods; Remote sensing; Testing; Writing;
Conference_Titel :
Electromagnetics in Advanced Applications, 2009. ICEAA '09. International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-3385-8
Electronic_ISBN :
978-1-4244-3386-5
DOI :
10.1109/ICEAA.2009.5297330
