DocumentCode
2699831
Title
Improving the Performance of the Multilevel Matrix Decomposition Algorithm for 2.5-D Structures. Application to metamaterials
Author
Parrón, Josep ; Junkin, Gary ; Rius, Juan M.
Author_Institution
Dept. of Telecommun. & Syst. Eng., Univ. Autonoma de Barcelona
fYear
2006
fDate
9-14 July 2006
Firstpage
2941
Lastpage
2944
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
Keywords
matrix decomposition; metamaterials; 2.5D structures; multilevel fast multiple algorithm; multilevel matrix decomposition algorithm; planar multilayer metamaterials; Design engineering; Equations; Frequency; Green function; MLFMA; Matrix decomposition; Metallization; Metamaterials; Systems engineering and theory; Transmission line matrix methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location
Albuquerque, NM
Print_ISBN
1-4244-0123-2
Type
conf
DOI
10.1109/APS.2006.1711223
Filename
1711223
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