Patent ID: 8362947

Claim:
A method for obtaining the object-plane field S(x), running on a system that includes radar imaging system and a computer processor, comprising: recording the first image I 1 (x 0 ) as a data structure in the memory of the processor while the point spread function of the radar imaging system is described by an unknown function A 1 (x 0 −x); recording the second image I 2 (x 0 ) as a data structure in the memory of the processor while the point spread function of the radar imaging system is described by an unknown function A 2 (x 0 −x)=A 1 [m(x 0 −x)], where m is in the range from 1.2 to 3; using the processor for solving the system of the following two integral equations: I 1 ⁡ ( x 0 ) = ∫ - ∞ ∞ ⁢ A 1 ⁡ ( x 0 - x ) ⁢ S ⁡ ( x ) ⁢ ⁢ ⅆ x I 2 ⁡ ( x 0 ) = ∫ - ∞ ∞ ⁢ A 1 ⁡ [ m ⁡ ( x 0 - x ) ] ⁢ S ⁡ ( x ) ⁢ ⁢ ⅆ x with respect to the object-plane field S(x) and the point spread function A 1 (x 0 −x) and for displaying the resulting image of S(x).