Target Cueing and Handoff Method of Two-dimensional Early Warning Radar and Tracking Radar

Because of the absence of pitch angle in two-dimensional early warning radar,coordinate transformation can′t be processed exactly,resulting in poor efficiency of cueing tracking radar.To deal with the problem,firstly,probabilistic model is established for the prior information.And then coordinate transformation is achieved by using Monte-Carlo sampling theory.Finally,the optimal search schedule of tracking radar is presented.The effectiveness of this method is testified by simulation results.