Title :
Novel Self-loop basis functions for the stability of the Linear-linear discretization of the Electric Field Integral Equation at very low frequencies
Author :
Tamayo, Jose M. ; Ubeda, Eduard ; Rius, Juan M.
Author_Institution :
Dept. of Signal Theor. & Commun. (TSC), Tech. Univ. of Catalonia (UPC), Barcelona, Spain
Abstract :
A self-loop basis functions is presented, a new set of solenoidal basis functions, which, together with the loop-star basis functions, define a rearrangement of the LL-discretization in method of moments of the EFIE that results in a stable impedance matrix at very low frequencies.
Keywords :
electric field integral equations; impedance matrix; method of moments; numerical stability; EFIE; LL-discretization; electric field integral equation; impedance matrix; linear-linear discretization; method of moments; self-loop basis functions; solenoidal basis functions; Current; Electric breakdown; Frequency; Impedance; Integral equations; Magnetic analysis; Magnetic fields; Moment methods; Scattering; Stability;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location :
Charleston, SC
Print_ISBN :
978-1-4244-3647-7
DOI :
10.1109/APS.2009.5172153
