近十几年来,雷达信号检测的理论和实践已取得了飞速的发展。信号检测已成为雷达系统不可缺少的一部分。通常,因雷达数据处理系统中能处理的目标总数总是有限的,所以要求雷达信号检测能保持虚警概率恒定(CFAR),这样的检测器称为恒虚警检测器。为了获得这些检测器的检测性能,用 In recent ten years, the theory and practice of radar signal detection have made rapid development. Signal detection has become an integral part of radar systems. In general, the total number of targets that can be processed in a radar data processing system is always limited. Therefore, it is required that the radar signal detection can maintain the CFAR. Such a detector is called a CFAR detector. In order to obtain the detection performance of these detectors, use