Title :
A method for identifying global loop basis functions for surface integral equations
Author :
Ruinan Chang ; Lomakin, Vitaliy
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of California, San Diego, La Jolla, CA, USA
Abstract :
A new method is proposed that is aimed to identify all global loop basis functions (GLBFs) for surfaces with at least one genus. The method relies on non-contractible circles on the geometry, based on which all GLBFs are obtained. The method has a low computational complexity of O(g2E), where g is the number of genera, and E is the number of edges. It is especially efficient for a surface with a small number of genera.
Keywords :
computational complexity; electromagnetic wave scattering; integral equations; GLBF identification method; computational complexity; electromagnetic wave scattering; global loop basis functions; noncontractible circles; surface integral equations; Complexity theory; Electromagnetics; Equations; Laplace equations; Mathematical model; Sparse matrices; Vectors;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
Print_ISBN :
978-1-4799-3538-3
DOI :
10.1109/APS.2014.6905422
