搜索资源列表
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.
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.
speech
- 语音信号时域特性分析，包括时域谱，短时过零率分析，短时幅值，短时能量，自相关函数-Analysis of time-domain characteristics of speech signals
suijixinhaochuli
- 随机变量的产生，其中指数分布的和高斯分布的随机变量采用了变换法，分析它的自相关函数和功率谱密度，-The selection of random variables, in which exponential distribution and Gaussian distribution of random variables using the transformation method, analysis of its autocorrelation function and power sp
weisuiji
- 伪随机序列的产生，伪随机序列的自相关函数等-Pseudo-random sequence generation, pseudo-random sequence of auto-correlation function, etc.
ForceImplementShowMove
- ImagConvert 自己用VC编写的一个读取wave文件，并计算短时能量、短时过零率以及自相关函数的程序。-VC with the preparation of their own ImagConvert a wave file to read and calculate the short-time energy, zero-crossing rate and short-time auto-correlation function of the process.
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
suij
- 用Matlab产生一满足条件的窄带随机过程，编写子程序计算该随机过程的均值函数，自相关函数，功率谱，包络，包络平方及相位的一维概率密度画出相应的图形-Generated using Matlab to meet the conditions of a narrow-band random process, the preparation of random process subroutine to calculate the mean function, auto-correlation fu
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
循环自相关程序
- 用于计算连续调幅信号的循环自相关函数，其中包括主函数和调用函数(cyclic autocorelationary function)
matlab自相关
- 此源文件包含了MATLAB两种自相关函数，并将其用于数字信号的处理，比较两种函数的不同(This source file contains two autocorrelation functions of MATLAB and is used for digital signal processing, comparing the two functions.)
13位巴克码时域波形及其自相关函数
- 画出13位巴克码的时域波形及其自相关函数(waveform and autocorrelation of 13 bit barker code)
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)