diagonal-slice 四阶累积量对角切片
fourth-order cumulant diagonal slice 四阶累积量对角切片
non-diagonal slice 非对角切片谱
cumulant diagonal slice 累积量对角切片
diagonal slice of bispectra 双谱对角切片
third-order cumulant diagonal slice 三阶累积量对角切片
This dissertation analyzes and combines the peak energy of bispectrum diagonal slice and spectrum analysises to classify the modulation schemes of signals. Through simulating, the result proves that the method is efficient.
本文结合双谱对角切片峰值能量和谱分析的特征提取方法识别常用信号,并仿真验证该方法的有效性。
参考来源 - 基于高阶累积量的频谱感知技术仿真分析·2,447,543篇论文数据，部分数据来源于NoteExpress
Contrapose this phenomenon, a new method based on fourth-order cumulants diagonal slice for detecting ship-radiated noise is presented.
针对这一情况，本文提出了一种使用四阶累积量对角切片检测舰船辐射噪声的方法。
Based on the advantage of the sign algorithm, a fast algorithm of FOC diagonal slice sign iterative adaptive dynamic line enhancer is proposed.
利用极性迭代算法可减小计算量的优点，提出了基于四阶累积量对角切片极性迭代的自适应动态谱线增强快速算法。
In this paper, an improved method, diagonal slice spectrum analysis, is presented and used to characterize the asymmetry and coupling of the rough surface.
本文提出了一种改进的对角线切片谱分析方法，并把它用于粗糙表面轮廓的非线性和耦合性特征分析。
应用推荐