Parameter Estimation -- Linear Filtering Approaches -- Nonlinear Filtering Approaches -- Measurement Preprocessing Techniques -- Track Initiation in Multi-target Tracking -- Maximum Likelihood Class Multi-target Data Association Methods -- Bayesian Multi-target Data Association Approach -- Tracking Maneuvering Targets -- Group Target Tracking -- Multi-target Track Termination Theory and Track Management -- Passive Radar Data Processing -- Pulse Doppler Radar Data Processing -- Phased Array Radar Data Processing -- Radar Network Error Registration Algorithm -- Radar Network Data Processing -- Evaluation of Radar Data Processing Performance -- Radar Data Processing Simulation Technology -- Practical Application of Radar Data Processing -- Review, Suggestions, and Outlook