Title :
Time harmonic scattering by finite periodic flat strip arrays: Hybrid(ray)-(Floquet mode)-(MOM) algorithm and its GTD interpretation
Author :
Carin, L. ; Felsen, L.B.
Author_Institution :
Polytech. Univ., Farmingdale, NY, USA
Abstract :
The authors consider time-harmonic plane wave scattering from a truncated periodic planar array of N infinitesimally thin parallel conducting strips of finite length on the plane z=0, with regions j=1 and j=2 corresponding to z<0 and z>0, respectively. The problem is solved simultaneously in the space domain and in the domain of the spectral wavenumber K/sub x/ corresponding to the x-coordinate.<>
Keywords :
electromagnetic wave scattering; numerical analysis; spectral-domain analysis; Floquet mode; GTD; finite length; finite periodic flat strip arrays; hybrid algorithm; infinitesimally thin parallel conducting strips; method of moments; ray analysis; space domain; spectral wavenumber; time-harmonic plane wave scattering; x-coordinate; Fourier transforms; Green´s function methods; Light scattering; Magnetic fields; Moment methods; Planar arrays; Polarization; Strips; Tellurium; Wave functions;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1992. AP-S. 1992 Digest. Held in Conjuction with: URSI Radio Science Meeting and Nuclear EMP Meeting., IEEE
Conference_Location :
Chicago, IL, USA
Print_ISBN :
0-7803-0730-5
DOI :
10.1109/APS.1992.221847
