stationary function

On Extrapolation of Autocorrelation Function for Dyadically weakly Stationary Processes

关于并元弱平稳过程自相关函数的外推

Study on Chromatographic Performance of New Bonded Stationary Phase Containing Oxygen and Nitrogen Function Group

含氮氧功能基新型键合固定相色谱性能及应用研究

Meanwhile, this paper proves the function of financial discipline by testing the stationary of government deficit ratio in different periods.

同时在对政府赤字率的分时段平稳性检验中，证明了欧洲财政纪律约束存在着作用。

The stationary conditions and autocorrelation function of the MARMA process are investigated.

研究得到了MARMA模型的平稳性条件和自相关函数.

In this paper, suppose the terrain is an ergodic wide-sense stationary two-dimensional random field with zero mean value on a local region, the basic property of its two-dimensional autocorrelation function is investigated.

本文假定在局部区域上，地形是一个零均值各态历经的宽平稳二维随机域，研究了其二维自相关函数的基本性质。

T-F analysis method is an important ramification of non-stationary signal processing. It employs the joint function of time and frequency to represent, analyze and process the non-stationary signal.

T-F分析方法是非平稳信号处理的一个重要分支，它是利用时间和频率的联合函数来表示非平稳信号，并对其进行分析和处理。