Title :
Applications and performance of a local conformal radiation boundary condition
Author :
Lichtenberg, B. ; Yin-Shang Liu ; Reynolds, J. ; Webb, K. ; Meade, D.
Author_Institution :
Sch. of Electr. Eng., Purdue Univ., West Lafayette, IN, USA
Abstract :
The validity of the second order Bayliss-Turkel (BT) radiation boundary condition (RBC) representation is presented in terms of errors as a function of the order of a wavefunction representation and distance. Results for an aperture in a finite plane, which could be viewed as a wavelength scale optical lithographic mask, are given for the case of a conformal radiation boundary.<>
Keywords :
electromagnetic wave scattering; error analysis; mesh generation; aperture; distance; errors; finite plane; local conformal radiation boundary condition; second order Bayliss-Turkel radiation boundary condition; wavefunction representation; wavelength scale optical lithographic mask; Apertures; Boundary conditions; Finite element methods; Integral equations; Mathematics; Optical scattering; Partial differential equations; Performance analysis; Performance evaluation; Strips;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1994. AP-S. Digest
Conference_Location :
Seattle, WA, USA
Print_ISBN :
0-7803-2009-3
DOI :
10.1109/APS.1994.407727
