摘要
介绍了一种在现代靶场连续波测量雷达中采用的多目标信号检测与参数估计方法———解线性调频法。文中提出的“粗精运动补偿”解线性调频方法不仅具有较高的估计精度,而且易于工程实现。计算机仿真结果进一步验证了此方法的正确性。
The de-chirping method for detecting signal and estimating parameter of multi-targets is presented in this paper, which is used for measurement radar at modern shooting range. The “rough-and-fine movement compensation” de-chirping method presented in this paper not only has high precision, but also is easy to realize in engineering project. The computer simulation results further prove the validity of this method.
出处
《雷达科学与技术》
2005年第3期144-147,共4页
Radar Science and Technology
关键词
解线性调频
信号检测
参数估计
多目标分量
de-chirping
signal detection
parameter estimation
multi-component signals
