A New Radar Detection Method Using Previous Decision Information
Liu Hongwei · Dianzi xuebao · 2010
A new radar detection method based on some obtained decision information is proposed in this paper.The decision information,which can be roughly considered as a priori knowledge about the target,can be utilized to modify the current decision rules of the system.Such modification can improve the detection performance of the system.Additionally,we make an analysis on the expression of the likelihood ratio,present the approach to determine the decision threshold,and evaluate the detection performance of the system.The computer simulation experiments verify the feasibility of the proposed detection method.