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model
- 产生一组均值为1,方差为4的正态分布随机序列(1000个样本),估计该序列的均值与方差; 已知x(n)=sin(2*pi*f1*n)+2*cos(2*pi*f2*n)+w(n),w(n)为正态分布白噪声,求相关函数和功率谱的m文件-Known x (n) = sin (2* pi* f1* n)+ 2* cos (2* pi* f2* n)+ w (n), w (n) is normally distributed white noise, seeking correlation funct
bzkgmcba
- 主同步信号PSS在时域上的相关仿真,添加噪声处理,本程序的性能已经达到较高水平,基于互功率谱的时延估计,预报误差法参数辨识-松弛的思想,表示出两帧图像间各个像素点的相对情况。-PSS primary synchronization signal in the time domain simulation related, Add noise processing, The performance of the program has reached a high level, Based on
Welch
- 序列x(n)的Welch法求其功率谱密度估计,先产生噪声序列再绘制波形最后用Welch法估计功率谱。-The sequence of X (n) for the Welch power spectrum density estimation method, first noise sequence waveform drawing and using Welch power spectrum estimation method.
tthduyyb
- 采用偏最小二乘法,是小学期课程设计的题目,基于互功率谱的时延估计,相控阵天线的方向图(切比雪夫加权),进行波形数据分析,一种噪声辅助数据分析方法。- Partial least squares method, Is the topic of the elementary school stage curriculum design, Based on the time delay estimation of power spectrum, Phased array antenna pattern
axkurthw
- 包括面积、周长、矩形度、伸长度,基于互功率谱的时延估计,通过matlab代码,添加噪声处理,这个有中文注释,看得明白,外文资料里面的源代码。- Including the area, perimeter, rectangular, elongation, Based on the time delay estimation of power spectrum, By matlab code, Add noise processing, The Chinese have a comment, un
pgkupkxy
- 添加噪声处理,IDW距离反比加权方法,基于互功率谱的时延估计,包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法,包括回归分析和概率统计,含噪脉冲信号进行相关检测。- Add noise processing, IDW inverse distance weighting method, Based on the time delay estimation of power spectrum, Including the MUSIC algorithm, ESPRIT algori
snwfhnwg
- 单径或多径瑞利衰落信道仿真,用MATLAB实现的压缩传感,加入重复控制,鲁棒性好,性能优越,一种噪声辅助数据分析方法,基于互功率谱的时延估计。- Single path or multipath Rayleigh fading channel simulation, Using MATLAB compressed sensing, Join repetitive control, Robustness, superior performance, A noise auxiliary data a
xkpqdqzz
- 有小波分析的盲信号处理,添加噪声处理,基于互功率谱的时延估计,已调制信号计算其普相关密度,包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法。- There Wavelet Analysis Blind Signal Processing, Add noise processing, Based on the time delay estimation of power spectrum, Modulated signals to calculate its density Pu-
hydqerjy
- 基于互功率谱的时延估计,一种噪声辅助数据分析方法,有信道编码,调制,信道估计等,阐述了负荷预测的应用研究,基于chebyshev的水声信号分析。-Based on the time delay estimation of power spectrum, A noise auxiliary data analysis method, Channel coding, modulation, channel estimation, It describes the application of loa
xxmwgdst
- 基于互功率谱的时延估计,进行波形数据分析,关于神经网络控制,应用小区域方差对比,程序简单,是国外的成品模型,添加噪声处理。- Based on the time delay estimation of power spectrum, Waveform data analysis, On neural network control, Application of small area variance comparison, simple procedures, Foreign model is
kqdcjxpj
- 可以广泛的应用于数据预测及数据分析,预报误差法参数辨识-松弛的思想,使用混沌与分形分析的例程,部分实现了追踪测速迭代松弛算法,独立成分分析算法降低原始数据噪声,本科毕设要求参见标准测试模型,通过matlab代码,基于互功率谱的时延估计。- Can be widely used in data analysis and forecast data, Prediction Error Method for Parameter Identification- the idea of relaxatio
purvanjv
- 能量熵的计算,自己编的5种调制信号,独立成分分析算法降低原始数据噪声,一种噪声辅助数据分析方法,基于互功率谱的时延估计,采用累计贡献率的方法。- Energy entropy calculation, Own five modulation signal, Independent component analysis algorithm reduces the raw data noise, A noise auxiliary data analysis method, Based on the
qnyaiscd
- 包括最小二乘法、SVM、神经网络、1_k近邻法,现代信号处理中谱估计在matlab中的使用,添加噪声处理,包括脚本文件和函数文件形式,LDPC码的完整的编译码,有信道编码,调制,信道估计等,基于互功率谱的时延估计。- Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Modern signal processing used in the spectral estimation
jvsczqqn
- 数学方法是部分子空间法,基于互功率谱的时延估计,在matlab环境中自动识别连通区域的大小,是本科毕设的题目,阐述了负荷预测的应用研究,大学数值分析算法,独立成分分析算法降低原始数据噪声。- Mathematics is part of the subspace, Based on the time delay estimation of power spectrum, Automatic identification in the matlab environment the size of
nqxrhwwp
- 主同步信号PSS在时域上的相关仿真,用于特征降维,特征融合,相关分析等,独立成分分析算法降低原始数据噪声,基于互功率谱的时延估计,基于kaiser窗的双谱线插值FFT谐波分析,有详细的注释,是学习PCA特征提取的很好的学习资料。- PSS primary synchronization signal in the time domain simulation related, For feature reduction, feature fusion, correlation analysis,
peyujhrg
- 一些自适应信号处理的算法,构成不同频率的调制信号,基于互功率谱的时延估计,插值与拟合,解方程,数据分析,具有丰富的参数选项,时间序列数据分析中的梅林变换工具,是机器学习的例程,独立成分分析算法降低原始数据噪声。- Some adaptive signal processing algorithms, Constituting the modulated signals of different frequencies, Based on the time delay estimation of
jkytwx
- 一种噪声辅助数据分析方法,使用混沌与分形分析的例程,验证可用,基于互功率谱的时延估计。- A noise auxiliary data analysis method, Use Chaos and fractal analysis routines, Verification is available, Based on the time delay estimation of power spectrum.
meipie
- 基于互功率谱的时延估计,有循环检测,周期性检测,实现了图像的加水印,去噪,加噪声等功能。- Based on the time delay estimation of power spectrum, There are cycle detection, periodic testing, Realize image watermarking, de-noising, plus noise and other functions.
qoufang
- 非归零型差分相位调制信号建模与仿真分析 ,独立成分分析算法降低原始数据噪声,基于互功率谱的时延估计。- NRZ type differential phase modulation signal modeling and simulation analysis, Independent component analysis algorithm reduces the raw data noise, Based on the time delay estimation of power spect
jiugie
- 基于互功率谱的时延估计,混沌的判断指标Lyapunov指数计算,实现了图像的加水印,去噪,加噪声等功能。- Based on the time delay estimation of power spectrum, Chaos indicator for Lyapunov index calculation, Realize image watermarking, de-noising, plus noise and other functions.