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periodogramSinusInNoise
- periodogram method for power spectrum estimation
e0c017a5db62
- 经典谱估计，平均功率法，周期图法，bt算法，代码清晰明了，还配有注释-Classical spectrum estimation, the average power method, periodogram, bt algorithm code clarity, comes with comments
Untitled6
- 谱估计常用的三种方法，周期图法，capon方法，music方法。-Spectrum estimated three commonly used methods, periodogram, capon method, music methods.
Power-Spectrum-Estimation
- Power Spectrum Estimation,直接法，周期图法（间接法），capon估计-Power Spectrum Estimation, direct method, periodogram (indirect method), capon estimate
Welch
- 改进的周期图法，Welch谱估计算法，谱估计-Improved periodogram, Welch spectral estimation algorithm, spectral estimation
gonglvpu
- 随机信号实验，对信号进行功率谱估计，共有五种方法:BT法、周期图法、窗函数法、平均法、Welch法-Random test signal, the signal power spectrum estimation, a total of five methods: BT method, periodogram, window function method, average method, Welch method
psd4
- power spectrum estimation using periodogram
W_pu
- matlab实现信号仿真，周期图法谱估计，bartlett法谱估计改进，welch法谱估计改进-matlab achieve signal simulation, periodogram spectral estimation, bartlett improved spectral estimation method, welch spectrum estimation method improved
trunk
- 为树轮研究开发的数据分析matlab工具箱-Tree-ring and climate-data analysis grplot grouped plots of ring width series skelcrn - skeleton plot crn file or ring-width series climgram - climatogram IO and formatting of tree-ring data crn2vec2 convert .crn fil
Topic_one
- 数字信号处理，频谱估计，周期图谱估计函数和Bartlett平均周期图函数-Digital signal processing, spectral estimation, estimation function and cycle maps Bartlett average periodogram function
P84li3.1
- 通过给出的随机过程，该随机过程是由3个实正弦信号组成，归一化频率分别为0.1,0.25,0.27，其中相位是相互独立在【0,2*pi】上分布的随机相位；噪声是均值为0、方差为1的实高斯白噪声，信噪比为30db,30db,27db,观测样本数为N，通过bartlett法，Welch法，周期图法计算随机过程的概率谱-Given by stochastic process, the stochastic process is composed of three real sine signal, th
periodestimate
- 利用周期图法进行谱估计，与利用Levinson-Durbin递推法求解Yule-walker方程进行比较-Use periodogram spectral estimation method, and solution Yule-walker equation and Levinson-Durbin recursion method comparison
pingjunzhouqitufa
- 频谱周期图的MATLAB程序，主要对信号进行加窗处理，包括海明窗-Periodogram spectrum
periodogram
- 任意给出一个信号，包含三项，利用周期谱算法求解频率。-Arbitrarily gives a signal containing three, the use of cycle frequency spectrum algorithm.
power-spectrum-estimation-(matlab)
- 基于matlab的功率谱估计实验，对比分析了功率谱估计的相关法、周期图法和welch法-Matlab based power spectrum estimation experiments, comparative analysis of power spectral estimation of the correlation method, periodogram and Welch method
test1
- 信号的FFT变换、经典功率谱分析和现代功率谱分析，周期图法、尤利沃克方法、burg方法、协方差和改进协方差方法-Signal FFT transform, the classic power spectrum analysis and modern power spectrum analysis and periodogram method, method of Julius walker, burg, covariance and the covariance improvement meth
spectrum-estmation
- these programs directly and very precisely estimate spectrum of a given signal. these programs are great for class projects in digital signal processing. periodogram, pade, levinson-durbin ,... are some of the algorithms that are used.
bin
- 信号频谱分析方法一级使用非参数方法直接使用信号进行功率谱估计，以周期图法为例，提供了周期图法和welch法估计信号功率谱(The signal spectrum analysis method uses the nonparametric method to directly use the signal to estimate the power spectrum. The periodogram method is used as an example to provide the peri
周期图法
- 数字信号处理中经典谱估计的周期图法的MATLAB程序代码(Periodogram method for classical spectral estimation in digital signal processing)
homework1
- 此程序用于产生零均值单位方差高斯白噪声的1000个样点，并利用周期图法和平均周期图法进行自相关的估计。(This program is used to produce 1000 sample points under the distribution of zero mean unit variance of Gaussian white noise , and the Periodogram method and average cycle diagram method are used t