An Efficient Numerical Algorithm for Solving Scattering and Inverse Scattering Problems of Electromagnetic Waves
Interim rept. no. 2, 11 Feb-15 Apr 1986
NUMERICAL COMPUTATION CORP STONY BROOK NY
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The scattering of normal incident time harmonic TEM electromagnetic wave by a cylindrical target with axis along z direction is considered. The whole space domain 0 is divided into three connected but non-overlapping sub- domains, the interior region -01 representing the target and possessing a non- orthogonal cylindrical grid system centered in itself, the intermediate region - 02 representing the free space just outside of the target and possessing the same 03 grid system, and the exterior region 03 representing the far field free space but truncated at a large distance away from the target and possessing the standard orthogonal cylindrical grid system.
- Radiofrequency Wave Propagation