In angular scintillation background, high resolution radar can not track accurately in the close range tracking stage. To solve this problem, the monopulse angle measurement method based on range high resolution is analyzed in this paper, and an anti-angle scintillation tracking algorithm based on track correlation is proposed based on the amplitude characteristics of strong scattering points in range. Firstly, pulse pressure and phase-coherent accumulation are carried out for echo signals of sum channel, azimuth channel and pitch channel respectively. Then the strong scattering points are detected at the high resolution one-dimensional distance of the channel and sorted according to the amplitude, and the distance information and angle information of each point are output. Finally, the joint ensemble probabilistic data interconnection algorithm is used as the target tracking filtering algorithm. By analyzing the short-range tracking part of Ku band measured data with incident residual angle of 60° ~ 69°, this paper compares the proposed algorithm with Kalman filter tracking algorithm. Simulation results show that the proposed algorithm improves the accuracy of multi-target tracking and has better angle scintillation suppression performance.