DocumentCode
2808386
Title
Moment method solution for the RCS of a strip grating backed with reflector
Author
Jose, K.A. ; Aanandan, C.K. ; Mohanan, P. ; Nair, K.G.
Author_Institution
Dept. of Electron., Cochin Univ. of Sci. & Technol., India
fYear
1991
fDate
24-28 June 1991
Firstpage
288
Abstract
Periodic strip gratings have widely been used for the reduction of the radar cross sections (RCS) of metallic surfaces and also as frequency selective surfaces. A moment method solution is applied for the determination of the reflectivity from the periodic surfaces and hence the RCS is calculated. The results are verified experimentally. For the strip grating system, the RCS is found to be greatly reduced compared to the plane metallic surface.<>
Keywords
diffraction gratings; electromagnetic wave reflection; radar cross-sections; RCS; RCS reduction; frequency selective surfaces; metallic surfaces; moment method solution; periodic strip gratings; radar cross sections; reflectivity; reflector; Boundary conditions; Dielectrics; Equations; Frequency selective surfaces; Gratings; Moment methods; Radar cross section; Radar scattering; Slabs; Strips;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1991. AP-S. Digest
Conference_Location
London, Ontario, Canada
Print_ISBN
0-7803-0144-7
Type
conf
DOI
10.1109/APS.1991.174833
Filename
174833
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