Algorithm of processing the results of radio holography measurements under conditions of distortion of irradiating field by construction elements of scanning system

摘要

The task is considered of the a posteriori correction of the results of the radio holography measurements, obtained under the conditions of the distortion influence upon the plan field of the irradiation of the object of the elements of the construction of the planar scanning system. With the simplified description of the dispersion features of the objects in the "image" plane the integral equation is obtained relative to the function of the local reflectance and on its basis the algorithm is synthesized for processing the results of the radio holography measurements. The efficiency of the proposed algorithm relative to the reconstruction of the images of the objects of complex form is confirmed by the results of the mathematical modeling of the process of measurements using the rigorous solution of the diffraction of the electromagnetic radiation at the model of the object in the form of two cylinders and experimentally.