Through-wall radar imaging method based on phase statistical parameter weighting

The invention provides a through-wall radar imaging method based on phase statistical parameter weighting. According to the technical scheme, the through-wall radar imaging method based on phase statistical parameter weighting comprises the steps that step one, phase compensation is conducted on echo data, so that the echo data in an imaging object region after compensation are obtained; step two, a phase statistical parameter corresponding to each pixel point in the imaging object region is calculated; step three, imaging processing is conducted through a standard back-projection imaging algorithm, so that an imaging object region image is obtained; step four, each pixel point of the imaging object region image is multiplied by one phase statistical parameter corresponding to the pixel point, so that an improved imaging object region image is obtained. According to the through-wall radar imaging method based on phase statistical parameter weighting, phase statistical features of the echo data of a through-wa