Algorithm based on DP for radar dim multi-target detection

In the application of radar dim target detection, dynamic programming (DP) is an effective method in integrating target energy. This paper analyzed the characters of images of dim radar multi-target with DP, and achieved multi-target detection by using extreme value theory. The probability of false alarm and the probability of detection have been analyzed theoretically. The results of the simulation show that the method brings 4-5dB gain of noncoherent integration compared with traditional detection method.