Title :
Fast solution of EM scattering by large finite array of strips on a grounded dielectric slab
Author :
Valero-Nogueira, Alejandro ; Rojas, R.G.
Author_Institution :
Dept. Comunicaciones, Univ. Politecnica de Valencia, Spain
Abstract :
A fast and accurate algorithm is proposed for solving 2D electromagnetic scattering from electrically large finite strip arrays on grounded dielectric slabs. The induced current is computed efficiently using the novel acceleration algorithm, proposed for fast (O(N)), single-level matrix-vector product algorithm.
Keywords :
antenna arrays; computational complexity; dielectric bodies; electric field integral equations; electromagnetic induction; electromagnetic wave scattering; matrix multiplication; 2D electromagnetic scattering; EFIE; EM scattering; accurate algorithm; electric field integral equation; electrically large finite strip arrays; fast algorithm; fast solution; grounded dielectric slab; grounded dielectric slabs; induced current; large finite array; novel acceleration algorithm; scattered EM field; single-level matrix-vector product algorithm; Character generation; Costs; Dielectric substrates; Electromagnetic fields; Electromagnetic scattering; Gratings; Laboratories; Microstrip antenna arrays; Slabs; Transmission line matrix methods;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2000. IEEE
Conference_Location :
Salt Lake City, UT, USA
Print_ISBN :
0-7803-6369-8
DOI :
10.1109/APS.2000.873696
