计算机工程2012，Vol.38Issue(21)：264-267,4.DOI:10.3969/j.issn.1000-3428.2012.21.070
一种基于拟合优度检验的突发信号检测算法
A Burst Signal Detection Algorithm Based on Goodness of Fit Test
王辉 1王斌1
作者信息
- 1. 解放军信息工程大学信息工程学院,郑州450002
- 折叠
摘要
Abstract
In the burst signal processing environment, the traditional test statistic of the computational complexity is not conducive to real-time detection. So this paper gives a burst signal detection algorithm based on the goodness of fit test by applying Kolmogorov test instead of parametric test methods. By calculating Kolmogorov statistics variable which is the maximum distances between the experience function of distribution and the standard fimction of noise distribution, and contrasting with the threshold on the specific probability of false alarm, it can achieve detecting for burst signals. Simulation results show that the algorithm can obtain better detection performance.关键词
拟合优度检验/Kolmogorov检验/能量检测/虚警率/突发信号/检测概率Key words
goodness of fit test/ Kolmogorov test/ energy detection/ false alarm rate/ burst signal/ detection probability分类
信息技术与安全科学引用本文复制引用
王辉,王斌..一种基于拟合优度检验的突发信号检测算法[J].计算机工程,2012,38(21):264-267,4.
