Title :
Applying the low frequency technique to the equivalence principle algorithm
Author :
Sun, L.E. ; Li, M.K. ; Chew, W.C.
Author_Institution :
Univ. of Illinois, Urbana, IL, USA
Abstract :
Loop-tree bases are used to model the object in the current EPA scheme. Compared to the RWG based EPA, the new method can deal with the low frequency problem more accurately. Numerical results show the validity of the proposed scheme. More realistic and complicated testing examples will be considered in the future work.
Keywords :
Maxwell equations; electromagnetic wave propagation; trees (mathematics); electromagnetic solver; equivalence principle algorithm; low frequency technique; random antenna arrays; Antenna arrays; Conductors; Electric breakdown; Electromagnetic scattering; Error correction; Magnetic fields; Microwave frequencies; Periodic structures; Sun; Testing;
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.2009.5172149
