Title :
New aspects of the Low Frequency Fast Inhomogeneous Plane Wave Algorithm
Author :
Wulf, D. ; Bunger, R.
Author_Institution :
Signature Technol., EADS Deutschland GmbH, Bremen
Abstract :
This paper proposes a new approach for computing the solution of integral equations in the frequency domain for electrically large objects. The approach applies the low frequency fast inhomogeneous plane wave algorithm (LF-FIPWA). Aside from overcoming the limitations of the multilevel fast multipole algorithm (MLFMA), it also offers the possibility of considering layered media. The paper describes some new aspects of this implementation and alternative algorithms
Keywords :
electromagnetic wave propagation; frequency-domain analysis; inhomogeneous media; integral equations; frequency domain; integral equations; layered media; low frequency fast inhomogeneous plane wave algorithm; multilevel fast multipole algorithm; Electric breakdown; Extrapolation; Frequency domain analysis; Integral equations; Interpolation; MLFMA; Military computing; Nonhomogeneous media;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1711521
