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语音信号的短时谱、自相关函数
- 语音信号的短时谱、自相关函数，过零率等函数的MATLAB程序，非常好用，简单易懂。,voice autocorrelation function。
用C语言编写求矩阵自相关函数小程序
- 用C语言编写求矩阵自相关函数小程序，可应用于图像处理中求自相关系数-Written in C find the autocorrelation function of a small matrix program, can be applied to image processing request from the correlation coefficient
new
- 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
Mseires
- 用MATLAB产生M序列作为系统的输入，根据传递函数，仿真输出，并得出输入的自相关函数和输入输出的互相关函数。-M sequence generated by MATLAB as input, in accordance with transfer function, simulation output, and come to enter the auto-correlation function and the input and output of the cross-correlatio
gonglupu
- 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.
ffs
- 在matlab环境下仿真随机信号，括号内为内容（正弦信号、白噪声信号、正弦信号附加白噪声三种信号形式） 的代码，计算该随机信号的相关函数和功率谱-In the matlab simulation environment, random signals, the contents of brackets (sinusoidal signal, white noise signal, sine wave signal form of three additional white noise
BispectrumWavelets
- 用双谱和小波变换去除信号中加性高斯噪声的相关程序 1.实现单个变量的双谱分析程序 2.用傅立叶反变换求自相关函数的程序 3.用fft求取喜好频谱、功率谱、均方根谱、对数谱的程序 4.读取.wav语音信号后用小波去加信白噪声的程序 5.用各种小波和阀值对同一信号去加性噪声效果比较的程序 -Double-spectral and wavelet transform to remove the signal plus Gaussian noise procedures 1. T
xianxintiaopinfangzhen
- 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.
xiangguanhanshu
- 相关函数和互相关函数，广泛应用于工程测量技术中。 -Correlation function and cross-correlation function is widely used in engineering surveying technology.
cyclostationary_toolbox
- 循环平稳工具箱，其中包括谱相关函数，循环谱等多个非常有用的matlab程序-cyclostationary_toolbox
invariants
- 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
convxcorr
- 求两个序列的互相关函数，或一个序列的自相关函数；并显示了不同功率噪声下的效果。-Sequences for the two cross-correlation function, or a sequence of auto-correlation function and display a different power under the effect of noise.
BT
- 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
de
- 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
psd_estimation
- 估计样本序列的自相关函数，并比较SBT，SMVDR，SAR，SMuisc，画出各估计结果 -The estimated autocorrelation function of the sample sequence, and compare the SBT, SMVDR, SAR, SMuisc, draw the estimated results
MATLABzixiangguanhanshu
- matlab编程的求解h(n)的自相关函数-zixiangguanhanshu
mseries
- 产生任意长度的M序列，并计算该M序列的自相关函数和功率谱密度函数。用于系统辨识-Generated sequence of random length M, and calculate the M series autocorrelation and power spectral density function. For system identification
matlab
- 二进制序列发生器及其功率谱和自相关函数的实现-Binary sequence generator and the power spectrum and autocorrelation function of the realization of
gaussian_filter
- 详细说明：1． 利用自相关函数法和周期图法实现随机信号的功率谱估计。 2． 观察数据长度、自相关序列长度、信噪比、窗函数、平均次数等对谱估计的分辨率、稳定性、主瓣宽度和旁瓣效应的影响。 --1. The use of auto-correlation function method and cycle map Method random signal power spectrum estimation. 2. Observation data length, the length of auto
随机信号的自相关函数和互相关函数Matlab
- 自相关函数及互相关函数编程(Autocorrelation function and its programming)