Survey on Detect and Track Algorithm for Radar Weak Signal to Noise Ratio Targets Based on Plot
Ding Hai-lon · Journal of Microwaves · 2014
Weak signal to noise ratio(SNR) environment in battlefield becomes increasingly prominent, which is a challenge to radar detecting and tracking target. Based on the home and abroad research achievements of detect and track algorithm for weak SNR targets, a comprehensive and up-to-date survey of the detect and track techniques based on plot for radar weak SNR targets is presented. This paper emphasizes the principles, performances and research progress of foure representative detect and track algorithms. Finally, the promising research directions of detect and track algorithm for radar weak SNR targets is presented.