Title :
New simulated corrugated scattering surface giving wideband characteristics
Author :
Stephen, D.S. ; Mathew, Tojo ; Jose, K.A. ; Aanandan, C.K. ; Mohanan, P. ; Nair, K.G.
Author_Institution :
Dept. of Electron. Cochin Univ. of Sci. & Technol., India
Abstract :
Simultaneous elimination of specular reflection and backscattered power from a plane metallic surface by simulated corrugated surfaces of constant period and variable strip width for TM polarisation is reported. This new configuration offers almost a ten-fold frequency bandwidth compared with a regularly spaced strip grating of the same size.
Keywords :
electromagnetic wave polarisation; electromagnetic wave scattering; radar cross-sections; TM polarisation; backscattered power; constant period; frequency bandwidth; plane metallic surface; simulated corrugated scattering surface; specular reflection; variable strip width; wideband characteristics;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19930223
