摘要
文中介绍了高阶累积量法谱估计原理 ,并用高阶累积量法对远程遥控水声信号进行了谱估计检测 ,最后将高阶累积量法和周期图法谱估计检测效果进行了比较。
In this paper the principal of spectral estimation with high order cumulant has been introduced, and some underwater telecontrol sounds have also been deteeted by spectral estimation with high order cumulant. At last the detective effect of spectral estimation with high order cumulant has been compared with that of spectral estimation with periodogram.
出处
《弹箭与制导学报》
CSCD
北大核心
2002年第3期70-73,共4页
Journal of Projectiles,Rockets,Missiles and Guidance
基金
国防科技跨行业预研项目
