文献[1]介绍了高分辨力雷达在改善目标检测中的潜在优点,强调了根据期望的目标径向距离分布图来形成发射波形和接收处理器的概念,并给出了性能预测。为克服先验信息的不足,本文提出并评估了一个自适应方案,用它来联机估算目标距离分布图。此外,引入了一个更一般性的、基于统计描述的目标冲击响应模型,讨论了相应的处理方案和检测性能。 Literature [1] introduces the potential advantages of high-resolution radar in improving target detection, emphasizes the concept of forming transmit waveforms and receive processors based on the desired target radial distance profile, and gives a performance prediction. To overcome the shortcomings of prior information, this paper proposes and evaluates an adaptive scheme to estimate the target distance distribution online. In addition, a more general model of target impulse response based on statistical description is introduced, and the corresponding processing scheme and detection performance are discussed.