Polarization-Frequency Reflectometry Technique for Aerospace Tasks

This work is devoted to estimations of the possibilities of directive quasioptical beams and polarization-frequency reflectometry technique for aerospace tasks. Millimeter wave imaging system is presented for non-destructive testing of composite materials used in aerospace technologies. In the case of remote sensing and possible detecting of concealed objects the quasioptical principles for directive beam forming are offered for land mines and improvised explosive devices detection.