Short-wave single-station-based intercepting, receiving and positioning integrated method and system

The invention provides a short-wave single-station-based detection, reception and positioning integration method and system, and belongs to the technical field of short-wave communication detection and reception and single-station positioning, and the method comprises the steps: arranging a plurality of antenna array elements according to the actual terrain, and constructing a phased-array antenna array; a short-wave multi-channel direct-sampling receiver is adopted for synchronous sampling, and short-wave receiving signals are obtained; the method comprises the following steps: digitizing a short-wave receiving signal, and constructing a four-dimensional spatial spectrum equation containing a spatial domain and a polarization domain; taking a covariance matrix of the four-dimensional spatial spectrum equation as input of a deep neural network, performing multipath separation on incoming waves of the radiation source, and outputting steering vector estimation of different paths of short-wave radiation source