摘要
文章在假设信号参数和噪声统计特性未知的情况下,介绍了一种广义似然比恒虚警检测方法,并对其检测性能进行了分析。最后进行仿真实验,结果表明,这种检测方法具有较好的检测性能。
The paper introduces a CFAR（constant false alarm rate） method based on GLRT（genralized likelihood ratio test） with unknow covariance matrix of the noise and signal parameter.Its detection performance is analyzed.At last,simulative experiment is developed,simulation results indicate that the detector has effective detection performance.
出处
《舰船电子工程》
2011年第4期152-154,共3页
Ship Electronic Engineering
