The periodic correlation function is an important index to evaluate direct sequences.
周期相关函数是评估直扩序列相关性能的重要指标。
The ground energy per unit cell, spin correlation function and the spin gap are calculated.
计算了单个晶胞的基态能、自旋关联函数以及自旋能隙。
During the process, the normalized cross correlation function is used as the similarity measure.
在景象匹配过程中，选用归一化互相关系数作为相似性度量。
Generalized cross-correlation function for time delay estimation of the operation, it just works.
广义互相关函数，用于时延估计的运算，很好用。
Then we get the numerical results of the correlation function for al surface in the first iteration.
在第一次迭代下求得了铝表面的电子关联函数的数值结果。
The aperiodic cross-correlation function between groups has either uniform IFW or perfect complement.
码组间的非周期互相关函数具有均匀分布的IFW，或者完美理想互补的特点。
A new template matching algorithm, which based on the difference of cross correlation function, is proposed.
为此本文提出一种基于互相关函数差值的模板匹配算法。
On the basis of Kolmogorov theory, the physical meaning of beam correlation function on receiving plane is extended.
在科尔莫戈罗夫理论的基础上，推广了光束在接收面上相关函数的物理含义。分析了多光束在接收面上的相关性。
This paper presents coherence concepts including time coherence, spatial coherence and complex correlation function.
本文介绍光的相干性概念，其中包括空间相干性、时间相干性和复相干函数。
Meaning: The self-correlation function and power spectrum density Function of a power-typed signal compose a FT pair.
上式表明：功率型信号的自相关函数与其功率谱密度函数构成傅立叶变换对。
Another main work in the paper is to apply correlation function to real-time error correction techniques for encoder.
本文另一项主要工作是将相关函数应用到编码器的误差实时校正技术中。
First, the range shift is estimated according to the derived frequency-domain expression of the correlation function.
首先，根据所导出的相关函数的频域表达式估算出回波的距离平移量。
Physical meaning: the self-correlation function and the energy spectrum density function compose a Fourier transform pair.
物理含义：能量信号的自相关函数与能量谱密度函数构成傅立叶变换对。
We have shown nonexistence of symmetry with respect to time reversal of the time correlation function of the steady state.
证明了定态时间相关函数不存在时间反演对称性。
The main source causing the vibration of the attached building is found by cross correlation function analyses of random vibration.
采用随机振动相关分析的方法确定了引起尾水平台振动的主要原因。
The correlation function method is applied to analyze the fluctuation of the excitation function in the dissipative nuclear reaction.
应用关联函数方法，分析耗散反应激发函数中的涨落。
The thickness of transition layer of crystal polymer is generally calculated by one dimensional electron density correlation function.
一般用一维电子密度相关函数来计算结晶聚合物的过渡层厚度。
From standardized model, attach importance to space and time, study the action of the correlation function on the critical large fluctuations.
从规格化模型出发，考虑空间因素和时间因素，定义相关函数并考察相关函数在临界点的表现及其与“巨涨落”形成的关系。
The multielement interrelated detection technique is of maximum detection sensitivity and minimum false alarm rate by the correlation function.
多元相关探测技术在具有很好的探测灵敏度的同时，兼顾保证了极低的虚警率。
The arrival time is accurately determined by calculating the signals' correlation function between the bursting sensor and the reception sensors.
对带通滤波后的触发传感器信号和探头信号进行互相关分析，可以准确地识别S波的到时。
According to the time correlation function theory, the infrared spectrum of clusters can be calculated by using the molecular dynamics simulation.
根据时间关联函数理论，可以结合分子动力学模拟而计算团簇的红外吸收谱。
Thus a problem of solving the output correlation function of nonlinear system is turned into a problem of solving an ordinary differential equation.
将求非线性系统输出相关函数的问题，变成解常微分方程的问题。
According to the Markov approximation under a long haul condition, we get the inter-correlation function, log-amplitude and phase covariance function.
通过长程情况下的马尔科夫近似，得到了互相关函数，对数振幅和相位协方差函数。
A new structure damage indicator was expatiated which was obtained through calculating the correlation function of structure response under white noise.
阐述了一种新型结构损伤指数，该指数通过计算白噪声激励下结构响应的相关函数得到。
Digital correlation is an important technique in photon correlation spectroscopy. The quality of auto-correlation function determines the measure result.
数字相关技术是纳米颗粒测量技术中的一个关键环节，自相关函数的估计质量直接影响颗粒测量结果。
At present, there are three methods to select delay time: self-correlation function method the average displacement method and mutual information method.
目前选择重构延迟时间的方法有三种自关联函数法，平均位移法及互信息法。
In the research of mixed excitation linear prediction speech coding, a new real-time normalized correlation function pitch detection algorithm is proposed.
在混合激励线性预测低速率语音编码研究中，提出了一种新的归一化自相关函数实时基音检测算法。
The relation between the signal-to-noise enhancement and the correlation function of the structure noise for varying acoustic parameters have been deduced.
推导出了声参数变化时的信噪比增益与结构噪声相关函数的关系。
According to the fundamental principle of correlation function, the effect of measuring accuracy resulting from frequency deviation is analyzed in this paper.
从相关函数的基本原理出发，分析了频率偏移对信号测量准确度的影响。
On the basis of discussion about dual-relay cross correlation function, a two-dimensional correlation speed measurement algorithm based on FPGA is put forward.
在对双继电器相关函数的讨论的基础上，提出了一种基于FPGA的二维相关测速算法。
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