Based on bispectrumanalysis, a new characterizing method of surface roughness is presented.
提出了基于双谱分析的表面粗糙度特征分析方法。
2
With bispectrumanalysis, an ar model parametric bispectrum estimation is presented for radar target echoes.
本文利用双谱分析方法,提出用非高斯ar模型对雷达目标回波信号进行参数化双谱估计。
3
This paper mainly deals with the bispectrum of complex-valued signals analysis techniques as well as their applications to conventional radar target signature analysis.