In a lot of antijamming techniques for direct spread spectrum system (DSSS), the DSSS signal is approximately considered as a stationary process.
众多的扩频通信抗干扰技术往往把有用扩频信号近似看作平稳随机过程。
A provincial stationary engineer licence, compressor operator or refrigeration certificate may be required when certain kinds of equipment are included in the process.
当某些类型的设备包含在该过程中时，可能需要省级固定工程师执照，压缩机运营商或制冷证书。
Previous work on this problem has typically assumed that the channel conditions between the base station and the users are governed by a stationary stochastic process.
在此问题上，以前的研究工作中一个经典的假设是基站与用户之间的信道条件变化为一平稳随机过程。
According to statistic stationary random process theory, a set of three - dimensional indexes and methods describing the shape of spatial curved surface of rough fracture have been presented.
根据数理统计原理，从随机平稳过程理论出发，提出了一套描述裂隙空间曲面几何形态的三维指标和方法。
This asymptotic result, established under the assumption that the observations are made from a strictly stationary and absolutely regular process, is also verified via simulation.
这个渐近结果，是在观测来自一严平稳且绝对规则过程的假设下建立的，并通过模拟得到验证。
This process requires the controlled application of force to the rotating component and a means of stabilizing and securing the corresponding stationary component to which it is being connected.
这一过程要求对旋转部件有控制地施加力矩，并要求正与它连接的对应的固定部件能够稳定和固定。
This paper deals with analysis procedures of periodically locally stationary random process which is a specific class of locally stationary process.
本文讨论一类特殊的局部平稳随机过程——周期性局部平稳随机过程的分析方法。
It is believed that if nep number increases during scutching process, the taker-in plays a more active role in eliminating the neps while the stationary flat and web purifier do not.
研究认为：清棉过程中棉结数量增加，刺辊对棉结的去除作用很大，后罩板处加固定盖板和棉网清洁器的作用则不大。
In this paper, we prove the ergodic theorem of a stationary set valued stochastic process by the representation theorem.
本文作为平稳集值随机过程的表示定理的应用，证明了平稳集值随机过程的遍历性定理。
These processes include:oxygen-flame smelting process, the Vanyukov smelting process, smelting in a stationary unit with top blowing and smelting in a tilting furnace.
这些工艺包括氧焰熔炼工艺、瓦纽科夫熔炼工艺、固定式顶吹炉熔炼工艺和可倾炉熔炼工艺。
The dynamic measurement is a non stationary random process varying with the measuring time. The dynamic measuring data have the characteristics of time variation, randomness, correlation and dynamic.
动态测量是随测量时间而变化的非平稳随机过程，动态测量数据具有时变性、随机性、相关性和动态性四个基本特性。
A solution for thread compensation of leno and stationary threads during the weaving process is shown.
展示了织造过程中纱罗纱线和固纱的补偿解决方案。
The registration of guest is in a random, it is difficult to describe by accurate distributed function, but it can be changed to stationary random process after making some rational assumption.
由于客人入住是一个随机过程，难以用准确的分布函数来描述，但作出某些合理的假设后，可将其变为平稳随机过程。
Usually, ionospheric Total Electron Conten (TEC) variation with time can be viewed as a stationary random process under quiet conditions.
平静状态下电离层总电子含量(TEC)随时间的变化通常可以视为平稳随机过程。
Opti-mal comfort is defined as a minimum root mean square value of a stationary Gaussian random process weighted with respect to human sensitivity.
乘坐舒适性的评价指标为乘坐质量沿铅垂方向的稳态高斯随机振动过程的加速度均方根值，并以人体的频率敏感性作为权因子。
In this paper, we discussed the underwater sound reverberation of moving medium, which is a non-stationary stochastic process even after compensating its energy attenuation.
本文讨论了运动介质的水声混响过程，在补偿了能量衰减之后，它仍是一非平稳随机过程。
The clobber probability of a pilotless aircraft is studied on the assumption that the error stochastic process is normal stationary process.
在误差随机过程为平稳正态过程的假设下，研究了无人飞行器撞地概率的计算问题。
The shock wave and strong pulse noise, which produced by light rocket launcher, are belong to a non stationary signal process with a wide frequencies.
便携式火箭发射器所产生的冲击波和强脉冲噪声属非稳态信号，具有较宽的频率范围。
The noise mixed on process signal by a linear and convolutive fashion in a stationary or nonstationary propagation passage can be canceled with this approach.
可使线性静态或动态传输通道中混叠的多源信号实现分离，从而可应用于传输信号上的去噪。
The resistance of deteriorating structures is a non-stationary stochastic process.
对退化结构的时变可靠度，抗力必须表为随机过程。
We consider asymptotic behaviors of stationary tail probabilities in the discrete time quasi-birth-and-death (QBD) process with a countable background state space.
考虑在可数背景状态下，时间离散的拟生灭过程(QBD过程)平稳分布的尾概率的渐近态。
EMD method is a new method for analyzing nonlinear and non-stationary data, which has more advantage than wavelet analysis, and it can process short time series precisely.
EMD方法是对非平稳、非线性信号进行分析的一种新的时频分析方法。它比小波分析等方法具有更强的特性并能准确地处理非常短的数据序列。
For a typical earthquake record, if the duration of its stationary portion is rather short, such a record should be described in terms of a non-stationary random process.
对于一个典型的地震记录，如果地震平稳段持续时间较短，采用非平稳随机过程描述其地震动特性较为合理。
In this method, a business process was regarded as a finite stationary Markov chain.
在该方法中，业务过程被看作是一条有限齐次的马尔可夫链。
It is a controversial issue whether the output and productivity follow a trend-stationary or difference-stationary process in modern macroeconomic theory.
产出和生产率，究竟是趋势平稳，亦或差分平稳，是现代宏观经济学争论的重要议题。
It is a controversial issue whether the output and productivity follow a trend-stationary or difference-stationary process in modern macroeconomic theory.
产出和生产率，究竟是趋势平稳，亦或差分平稳，是现代宏观经济学争论的重要议题。
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