Title :
Adaptive multilevel non-uniform grid algorithm for fast field evaluation in multilayered media
Author :
Livshitz, Boris ; Lomakin, Vitaliy ; Boag, Amir
Author_Institution :
Univ. of California, La Jolla
Abstract :
In this work, we introduce a multilevel layered medium NG (ML-LMNG) algorithm that is a multilevel generalization of the two-level LMNG and multi-level free-space NG algorithms. The LMNG algorithm inherits most of the advantages of the free-space NG scheme and offers additional advantages as compared to other fast schemes for layered media when quasi-planar configurations are of interest.
Keywords :
electromagnetic field theory; ML-LMNG algorithm; adaptive multilevel nonuniform grid algorithm; electromagnetic field; multilayered media; multilevel free-space NG algorithms; multilevel generalization; quasi-planar configurations; Computational complexity; Electromagnetic scattering; Green function; Green´s function methods; Grid computing; Iterative methods; Nonhomogeneous media; Numerical analysis; Partitioning algorithms; Surface waves;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4395876
