Radar Signal Sorting Using PRI Method Based on Signal Arrival Time

This MATLAB code implements radar signal sorting using the PRI method, primarily based on analyzing radar signal arrival times. The PRI method is a fundamental radar signal processing technique that enables more precise analysis and classification of radar signals. The code calculates Pulse Repetition Interval values by processing the time-of-arrival data of radar pulses, then performs signal sorting according to these PRI values. Key algorithmic steps include: signal preprocessing to extract arrival timestamps, PRI calculation using time difference analysis, clustering algorithms for signal classification, and result visualization. This approach allows for better understanding and analysis of radar signal characteristics, facilitating further processing and applications such as radar identification and electronic warfare systems. The implementation utilizes MATLAB's signal processing toolbox for efficient computation and includes error handling for robust performance in real-world scenarios.