搜索资源列表
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6下载：
自相关函数和互相关函数的matlab计算和作图-The autocorrelation function and one of the matlab calculation and mapping function
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用Blackman-Tukey方法（自相关法）实现对任意输入的实序列函数x(n)作功率谱估计。-Using Blackman-Tukey method (autocorrelation method) to achieve the actual sequence of arbitrary input function x (n) for power spectrum estimation.
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该代码实现产生一个窄带随机信号，该信号的自相关函数及其功率谱图形。-The code generates a narrow-band random signal, the autocorrelation function and power spectrum graphics.
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利用FFT方法和维纳-辛钦定理自相关函数获得功率谱的对比。-Using FFT method and Wiener- Khintchine theorem to obtain the autocorrelation function of the power spectrum contrast.
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基音区域&基音频率 自相关 matlab程序-Regional & pitch frequency Pitch autocorrelation matlab program
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自相关虽然能够判断清/浊音，并估计浊音的基音周期，但是其运算量很大，用乘法运算所需时间较长。为了避免乘法，采用短时平均幅度差函数（AMDF），验证AMDF与自相关有类似的作用，即平均幅度差函数能够代替自相关函数进行语音分析。-Although autocorrelation can differ from the Voiced/Unvoiced and voiced the pitch period estimate, but the operation is large enough, wit
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基于MATLAB的线性调频信号产生以及频谱分析，某雷达参数下的模糊函数及自相关函数仿真分析。-MATLAB based on the linear frequency modulation signal generator and spectrum analyzer, a parameter under the radar ambiguity function and autocorrelation function simulation analysis.
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自相关矩阵的MATLAB计算方法-Calculation of the autocorrelation matrix!!!!!!!!!
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此程序是抽样和计算自相关子程序，可以为我们提供参考-This procedure is sampling and calculation of autocorrelation subroutine, you can provide us with a reference
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有用的几个动力学物理量。包括自相关函数(acorr.m)，复杂度(complexity.m)，最近邻点(fnn.m)，局部非线性预测误差(nlpe.m，Shannon复杂度（Shannon.m）,嵌入窗估计(window.m)-Several dynamic invariants and measures that may be useful. Included are algorithms for autocorrelation (acorr.m), complexity (complexit
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this file has codes that describes how to ccmpute the signal spectrum , the power spectrum, how to calculate the autocorrelation sequence of a signal, how to calculate the autoregressive coeffecients of a signal,and how to reduce the noisy elements i
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matlab编写基于循环平稳谱估计的认知无线电频谱感程序。-matlab to prepare a smooth spectrum estimation based on the cycle of the radio spectrum of the cognitive sense of the procedure.
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基于累计量的奇异值－总体最小二乘法求AR参数 用奇异值－总体最小二乘法求AR参数 一般最小二乘法求AR参数 根据AR参数和自相关函数以及AR阶数用Cadzow谱估计子求出频谱密度-Based on the cumulative amount of singular value- total least squares method for AR parameter using singular value- total least squares method for AR parameter
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BT法估计功率谱，由自相关函数来估计信号的功率谱-BT power spectrum estimation, by the autocorrelation function to estimate the signal power spectrum
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样本自相关函数和偏相关函数，仅供大家参考，多多指教-Sample autocorrelation function and the partial correlation function, we only refer to the exhibitions
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本程序是对PN序列的自相关性的仿真，希望能对各位有所帮助-This procedure is the autocorrelation of PN sequence simulation, hope you can help
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基于matlab的自相关提取基频算法（结合了带通滤波，三电平削波）-Autocorrelation matlab-based fundamental frequency extraction algorithm (a combination of band-pass filter, three-level clipping)
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matlab带噪声周期信号的自相关运算代码仿真有图-autocorrelation matlab periodic signal with noise
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包含一元线性回归分析、多元线性回归分析、逐步回归分析、非线性回归分析、主成分分析、因子分析、层次聚类分析、判别分析、自相关分析和自回归分析的全套Matlab源代码(MATLAB source code including linear regression analysis, multiple linear regression analysis, stepwise regression analysis, non-linear regression analysis, principal co
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自相关函数及互相关函数编程(Autocorrelation function and its programming)
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