aperiodicity

A Signal Index : Aperiodicity Degree Based on Matrix Singular Value Decomposition

基于矩阵奇异值分解的信号非周期性程度指标

This paper gives an effective algorithm for deciding of irreducibility and aperiodicity of nonnegative matrices .

本文为非负方阵不可约性和非周期性的判定给出了实现算法。

It is found that the spectrum has the chaotic features in time domain-long range independence and aperiodicity .

通过频谱分析，发现载荷谱具有混沌信号在时域上的特征&长程不相关性及非周期性。

Chaotic system possesses some dynamic properties such as ergodicity , aperiodicity , wide-band frequency spectrum and noise-like , etc. , which have been proved to be useful for secure communication .

混沌信号具有遍历性、非周期、连续宽带频谱、似噪声的特性，特别适合于保密通信等工程领域。

And several questions about the structure of the phase space of the imbedded Markov chain and its irreducibility and aperiodicity for this kind of queueing system are discussed completely , and the formula of the periodic value is also obtained .

在此基础上，完整地讨论了该系统嵌入Markov链状态空间的结构、不可约非周期性条件，并获得了周期值公式。