Title :
Synthesis of arbitrarily shaped impedance reflectors
Author :
Yukhanov, Y.V. ; Yukhanov, A.Y. ; Privalova, T.Y.
Author_Institution :
Taganrog Technol. Inst., Southern Fed. Univ., Taganrog, Russia
Abstract :
A rigorously stated synthesis problem of inhomogeneous stationary and quasi- stationary impedance planes, which reflect a homogeneous flat wave in the given direction at the required polarization with a frequency shift, is solved. The impedance distribution law is obtained in the explicit form. Restrictions on class of realizable scattering patterns for passive impedance are formulated; formulas for the reflection coefficient of the flat wave reflected by the inhomogeneous impedance plane are developed. Bistatic and monostatic scattering patterns are considered.
Keywords :
electromagnetic wave scattering; polarisation; reflector antennas; arbitrarily shaped impedance reflectors; bistatic scattering patterns; frequency shift; homogeneous flat wave; impedance distribution law; inhomogeneous stationary impedance planes; monostatic scattering patterns; passive impedance; quasistationary impedance planes; realizable scattering patterns; reflection coefficient; rigorously stated synthesis problem; Impedance; Optical surface waves; Reflection; Scattering; Surface impedance; Surface waves; Tensile stress; analysis; impedance; polarization; reflection factor; scattering pattern; synthesis;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2011 VIII International Conference on
Conference_Location :
Kyiv
Print_ISBN :
978-1-4577-2211-0
DOI :
10.1109/ICATT.2011.6170711
