Moving object rapid detection method based on matrix recovery and system thereof

The invention discloses a moving object rapid detection method based on matrix recovery. The method comprises the following steps: obtained multichannel radar echo data undergoes pretreatment before a matrix recovery method; the pretreated data forms a real-part matrix and an imaginary-part matrix, and by the matrix recovery method, the real-part matrix and the imaginary-part matrix of the moving object data are separated; and the separated real-part matrix and imaginary-part matrix of the moving object data form multichannel moving object data. Meanwhile, the invention discloses a moving object rapid detection system based on matrix recovery. By the adoption of the method and the system provided by the invention, a moving object can be detected rapidly and accurately.