搜索资源列表
自相关
- 有限长信号自相关函数的计算-finite signal autocorrelation function of calculation
通道自相关
- 语音识别中的通道自相关函数,matlab版。自己编的,通过测试-Speech Recognition access autocorrelation function, Matlab version. His series, testing
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
Autocorrelation_function
- 信号处理之相关函数,自相关函数,自协方差函数,互协方差函数等等仿真程序,以验证过-Signal processing of the correlation function, autocorrelation function, autocovariance function, cross-correlation function, and so simulation program to verify over
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
chengxu
- 利用自相关函数可以进行分析时间序列里面存在的内部特征信息,可以分析这些得到自己有用的信息。-Using the autocorrelation analysis of time series can exist inside the internal characteristic analysis of these information, can get useful information.
dsss_signal_detection_and_parament_estimate
- 自相关检测方法是利用信号和噪声在相关域上的差别来构造检测器的。自相关检测是将信号与自身延迟一个时延后的信号作相关处理,或用双通道接收机的输出进行相关,得到扩频信号的自相关函数-Auto-correlation detection method is the use of signal and noise in the relevant field to construct the difference detector. Autocorrelation test is a time delay
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
matlab_correlation_frequency_estimate_powerspectru
- 此MATLAB程序用于自相关函数的估计(包括直接法和FFT法),信号的频率估计(包括MUSIC, ROOTMUSIC,ESPRIT和MVDR)和功率谱的估计(包括LevinsonDurbin迭代法,BT法和周期图法),并附带相应的仿真图以便于对比-MATLAB for correlation estimate :direct and FFT transform frequency estimate of signals:MUSIC, ROOTMUSIC,ESPRIT和MVDR power spe
autocorrelation
- 时间序列中自相关函数的计算代码,内附程序说明-Time series in the calculation of the autocorrelation function of the code, containing a descr iption of the procedures
MyAutoCorr
- 自相关函数求解代码,可以求取信号的自相关函数-Autocorrelation function to solve the code, you can strike a signal autocorrelation function
Matlab
- 是用Matlab求得自相关函数的源代码,对刚接触自相关互相关方面的同学有很大帮助!-Is the autocorrelation function obtained using Matlab source code for the new to the inter-related aspects of the autocorrelation of great help to the students!
kalman
- 一连续平稳的随机信号x(t),自相关函数RX(t)=e-/t/,信号x(t)为加性噪声所干扰,噪声是白噪声,测量值的离散值Z(k)为已知,TS=0.02s。 -3.2,-0.8,-14,-16,-17,-18,-3.3,-2.4, -18,-0.3,-0.4,-0.8,-19,-2.0,-1.2,-11,-14,-0.9,0.8,10,0.2,0.5,-0.5,2.4,-0.5,0.5,-13,0.5,10,-12,0.5,-0.6,-15,-0.7,15,0.5,-0.7,-2.0,-19
自相关函数
- 这个是信号分析里的概念,他们分别表示的是两个时间序列之间和同一个时间序列在任意两个不同时刻的取值之间的相关程度,即互相关函数是描述随机信号 x(t),y(t)在任意两个不同时刻t1,t2的取值之间的相关程度,自相关函数是描述随机信号x(t)在任意两个不同时刻t1,t2的取值之间的相关程度。
NSCT
- 利用自相关函数计算出图像图案纹理的周期,可以将图像中的纹理周期性的划分开(Using the autocorrelation function to calculate the period of the image pattern and texture, the texture of the image can be divided periodically)
代码
- 实现了一个基于 matlab 的信号发生器,并同时画出了信号的时域表示,自相关函数及功率谱,实现的信号发生器能够产生的信号为: (1) 白噪声 (2) 单位冲激信号 (3) 正弦信号 (4) 方波信号 (5) 三角波信号(A signal generator based on MATLAB is realized, and the time domain representation, autocorrelation function and power spectrum of the sign
main
- 求得m序列及其自相关函数,输入为m序列的反馈向量。(Finding m Sequences and Their Autocorrelation Functions)
相空间重构参数计算
- 该文件内容用于相空间重构参数时间延迟和嵌入维数的计算,时间延迟的计算包含去偏复自相关函数法和互信息法,嵌入维数的甲酸包含G-P算法和FNN算法。(The contents of this file are used to calculate the time delay and embedding dimension of phase space reconstruction parameters. The calculation of time delay includes depolariz