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zishiying
- 自适应信号滤波问题，可以用于初步了解相关原理-Adaptive signal filtering problems, can be used in a preliminary understanding of the relevant principles of
envelop_by_xcorr
- Matlab 自相关方法求声音信号包络源代码及说明-Method Matlab autocorrelation envelope of the voice signal and note the source code
MUSIC
- 求一个复正弦加白噪声随机过程的信号： xn=exp(j*pi*n-j*pi)+exp(j*w0*n-j*0.7*pi)+v v(n)为零均值白噪声。S/N=10dB。取P=3，构造4阶的自相关矩阵R的基于MUSIC算法的功率谱估计的MATLAB程序-For a complex sinusoid plus white noise of the signal random process: xn = exp (j* pi* nj* pi)+ exp (j* w0* nj* 0.7* pi)+ v
lpcau
- 语音信号处理，matlab程序，用于求取线性预测系数，采用自相关函数法
experiment1
- 估计随机信号的样本自相关序列。先以白噪声 为例-Random signal is estimated that the sample autocorrelation sequences. First used white noise as an example
test1
- 在某个音乐厅内，原始音频信号的回音由于墙壁和天花板等的反射而产生，听众所感受到的音频信号是 和它的回音的合成。令y(n)=x(n)+ax(n-k),其中x(n)=cos(0.3pin)+0.5cis(0.6pin),a=0.1,k=50.产生100个样本，使用Matlab工具，求出其自相关，从中观测确定a和k. -In a concert hall, the original audio signal echo the walls and ceilings due to the reflec
zazhichouqu
- 在滤波过程中，即使信号与噪声的自相关函数随时间缓慢变化，DF也能自动适应，自动调节到满足均方误差最小的要求-lms
daima
- 随机信号谱分析技术实现 随机信号谱估计及质量评价。 离散随机信号通过线性时不变系统时，系统所产生的响应。 功率谱估计的实现方法：自相关函数法、周期图法、Bartlett法、Welch法、MTM法、MUSIC法 -Random signal spectral analysis of random signal spectral estimation and quality evaluation. Discrete random signals through linear system
xinhaochengxu
- 信号统计分析技术实现信号统计分析技术随机信号的自相关于协方差-Signal statistical analysis techniques for signal statistical analysis of random signals Zixiang covariance
3
- 运用低通滤波器，中心削波和自相关技术估计一段男性和女性语音信号的基音周期，画出基音轨迹曲线，给出估计准确率。-The use of low-pass filter, the center clipping and related technologies is estimated from a male and female speech signal pitch period, pitch trajectory drawn curves of estimated accuracy.
auto-powerspectrum
- 自相关函数Rxx（tao）可以了解不同时刻同一随机样本间的波形相似程度。 自功率谱密度函数Sxx（f）：反映相关函数在时域内表达随机信号自身与其他信号在不同时刻的内在联系。当随机信号均值为零时，自相关函数和自功率谱密度函数互为傅立叶变换对。 -Autocorrelation function Rxx (tao) can learn the same random sample at different times the degree of similarity between th
DSPhomework1
- 估计随机信号的样本自相关序列。以及基本的信号处理程序代码-Estimated random sample of the signal autocorrelation sequence. And basic signal processing code
language
- 高级数字信号处理，用各种方法包括music算法、burg法、布莱克曼法、协方差法、周期图法、自相关法进行谱估计，-Advanced digital signal processing, algorithms in various ways, including music, burg method, Blackman method, covariance method, periodogram, autocorrelation method, spectral estimation,
matlabdsp
- matlab dsp(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
GNSS_signal_quality
- 非常好的导航信号性能评估程序！频谱，码跟踪误差，自相关，均方带宽等！-Very good navigation signal performance evaluation process! Spectrum code tracking error, autocorrelation, mean-square bandwidth!
modulation
- 用matlab仿真随机信号的调制解调，并绘制调制信号、已调信号、解调信号、输出信号的频谱、功率谱密度，自相关函数-Matlab simulation of random signals with modulation and demodulation, and draw the modulation signal, modulated signal, the demodulated signal, the output signal spectrum, power spectral densit
hit
- 随机信号分析 实验 程序 功率谱函数 方差 均值 自相关函数-hit c lanuage exprients shuijixinhaofenxi
shiyaner
- 用VB语言实现随机信号的自相关函数计算，并且求其统计数据-Random signal with the VB language calculation of the autocorrelation function
er
- 用VB语言实现随机信号的功率谱密度算法和自相关函数。-VB language with random signal power spectral density and autocorrelation function algorithm.
zxg
- 该程序直接读取excel文件中信号，计算得到信号的自相关函数-The program reads excel files directly in the signal, the calculated autocorrelation function