학술논문
Improving the Performance of the Multilevel Matrix Decomposition Algorithm for 2.5-D Structures. Application to metamaterials
Document Type
Conference
Author
Source
2006 IEEE Antennas and Propagation Society International Symposium Antennas and Propagation Society Antennas and Propagation Society International Symposium 2006, IEEE. :2941-2944 2006
Subject
Language
ISSN
1522-3965
1947-1491
1947-1491
Abstract
This paper presents an optimization of the multilevel matrix decomposition algorithm (MLMDA) that allows the efficient analysis of 2.5-D structures. This tool could be useful in the analysis of planar multilayer metamaterials (MM). Comparing its performance against the multilevel fast multiple algorithm (MLFMA) it was shown that MLMDA 2.5-D requires less computation time and provides better precision. Future work on the algorithm will be directed to take advantage of the periodicity present in MM