【摘要】 目标的一维距离像反映了目标强散射中心在径向距离轴上的投影分布 ,它是目标特征的体现 ,根据目标的距离像提出了一种新的信号检测方案 ,即先从目标的距离像中提取散射中心 ,获得其空域分布密度 ,再进行广义似然比检测。仿真试验结果表明 ,这种检测器具有很好的检测性能更多还原

【Abstract】 In this paper, a novel scheme of radar target detection according to the target range profile is proposed. Scattering centers from range profile are extracted firstly, then proceed the generalized likelihood ratio test(GLRT)is processed. Simulation results indicate that the detector has effective detection performance.更多还原