Search - multitaper

[Other resource] Multitaper

Description: 工程计算MATLAB code to calculate the reorthogonalized sine tapers input: N = the length of the time series data to be tapered p = the number of tapers requested I = the gap structure a vector of length N I(t) = 1 if there is data at time t, t=1, ..., N I(t) = 0 if there is a gap at time t output: X = N-by-p vector of the reorthogonalized sine taper-engineering MATLAB code to calculate the reorthog onalized sine tapers input : N = the length of the time series data to be tapere d p = the number of tapers I requested the gap str = ucture a vector of length N of I (t) = 1 if there is dat a at time t, t = 1, ..., I N (t) = 0 if there is a gap at time t output : X = N-by-p vector of the reorthogonalized sine t aper
Platform: | Size: 1500852 | Author: 峰 | Hits:

[Other resource] FFTpowerspectrumandtheestimated

Description: 用Fourier变换求取信号的功率谱---周期图法用Fourier变换求取信号的功率谱---分段周期图法用Fourier变换求取信号的功率谱---welch方法功率谱估计----多窗口法（multitaper method ,MTM法）功率谱估计----最大熵法（maxmum entmpy method,MEM法）功率谱估计----多信号分类法（multiple signal classification,music法）Fourier transform to strike a signal to the power spectrum - the cycle of plans Fourier transform to strike a signal to the power spectrum - Sub-cycle Method Fourier transform to strike a signal to the power spectrum --- welch method Power spectrum estimated more than window ---- Law (multitaper method, MTM) ---- Power spectrum estimate of maximum entropy (maxmum entmpy method, MEM) ---- More than the estimated power spectrum signal classification (multiple signal classification, music)
Platform: | Size: 2002 | Author: walkinghill | Hits:

[matlab] Multitaper

Description: 工程计算MATLAB code to calculate the reorthogonalized sine tapers input: N = the length of the time series data to be tapered p = the number of tapers requested I = the gap structure a vector of length N I(t) = 1 if there is data at time t, t=1, ..., N I(t) = 0 if there is a gap at time t output: X = N-by-p vector of the reorthogonalized sine taper-engineering MATLAB code to calculate the reorthog onalized sine tapers input : N = the length of the time series data to be tapere d p = the number of tapers I requested the gap str = ucture a vector of length N of I (t) = 1 if there is dat a at time t, t = 1, ..., I N (t) = 0 if there is a gap at time t output : X = N-by-p vector of the reorthogonalized sine t aper
Platform: | Size: 1500160 | Author: 峰 | Hits:

[Other] period

Description: 近代信号处理中周期图法功率谱估计的MATLAB源码，简单但经典的算法。-Modern Signal Processing periodogram power spectral estimate of MATLAB source code, simple but classic algorithms.
Platform: | Size: 1024 | Author: 项慧慧 | Hits:

[matlab] FFTpowerspectrumandtheestimated

Description: 用Fourier变换求取信号的功率谱---周期图法用Fourier变换求取信号的功率谱---分段周期图法用Fourier变换求取信号的功率谱---welch方法功率谱估计----多窗口法（multitaper method ,MTM法）功率谱估计----最大熵法（maxmum entmpy method,MEM法）功率谱估计----多信号分类法（multiple signal classification,music法）Fourier transform to strike a signal to the power spectrum - the cycle of plans Fourier transform to strike a signal to the power spectrum - Sub-cycle Method Fourier transform to strike a signal to the power spectrum --- welch method Power spectrum estimated more than window ---- Law (multitaper method, MTM) ---- Power spectrum estimate of maximum entropy (maxmum entmpy method, MEM) ---- More than the estimated power spectrum signal classification (multiple signal classification, music)-To strike a signal with Fourier transform power spectrum- periodogram to strike a signal with Fourier transform power spectrum- Sub-periodogram with Fourier transform power spectrum of the signal to strike-welch method of power spectrum estimation multi-window method (multitaper method, MTM method) Maximum entropy power spectrum estimation method (maxmum entmpy method, MEM law) power spectrum estimation multi-signal classification (multiple signal classification, music law) Fourier transform to strike a signal to the power spectrum- the cycle of plans Fourier transform to strike a signal to the power spectrum- Sub-cycle Method Fourier transform to strike a signal to the power spectrum- welch method Power spectrum estimated more than window Law (multitaper method, MTM) Power spectrum estimate of maximum entropy (maxmum entmpy method, MEM ) More than the estimated power spectrum signal classification (multiple signal classification, music)
Platform: | Size: 2048 | Author: walkinghill | Hits:

[assembly language] chap08

Description: ex6_1 ～ ex6_3二项分布的随机数据的产生 ex6_4 ～ ex6_6通用函数计算概率密度函数值 ex6_7 ～ ex6_20常见分布的密度函数 ex6_21 ～ ex6_33随机变量的数字特征 ex6_34 采用periodogram函数来计算功率谱 ex6_35 利用FFT直接法计算上面噪声信号的功率谱 ex6_36 利用间接法重新计算上例中噪声信号的功率谱 ex6_37 采用tfe函数来进行系统的辨识，并与理想结果进行比较 ex6_38 在置信度为0.95的区间上估计有色噪声x的PSD ex6_39 在置信度为0.95的区间上估计两个有色噪声x，y之间的CSD ex6_40 用程序代码来实现Welch方法的功率谱估计 ex6_41 用Welch方法进行PSD估计，并比较当采用不同窗函数时的结果 ex6_42 用Yule-Walker AR法进行PSD估计 ex6_43 用Burg算法计算AR模型的参数 ex6_44 用Burg法PSD估计 ex6_45 比较协方差方法与改进的协方差方法在功率谱估计中的效果 ex6_46 用Multitaper法进行PSD估计 ex6_47 用MUSIC法进行PSD估计 ex6_48 用特征向量法进行PSD估计-ex6_1 ~ ex6_3 binomial distribution of the generated random data ex6_4 ~ ex6_6 generic function value of the probability density function ex6_7 ~ ex6_20 common distribution density function ex6_21 ~ ex6_33 figure characteristics of random variables periodogram function ex6_34 used to calculate the power spectrum ex6_35 direct method using FFT signal above the noise of the power spectrum ex6_36 recalculated using the indirect method on the example of the power spectrum of noise signal tfe function ex6_37 used for system identification, and results were compared with the ideal ex6_38 at 0.95 confidence interval for the estimated colored noise x on the PSD ex6_39 at 0.95 confidence interval of the two colored noise on the estimated x, y between the CSD ex6_40 code used to achieve the Welch method of power spectrum estimation Welch method ex6_41 with PSD estimates, and compare different window function when the results when ex6_42 using Yule-Walker AR method is esti
Platform: | Size: 7168 | Author: 张满超 | Hits:

[Other] PsdEstimation

Description: 使用MATLAB对平稳随机信号以改进的功率谱法（welch法）以及Thomson多窗估计法（Thomson Multitaper Method）做功率谱估计的源代码-Pairs of stationary random signals using MATLAB in order to improve the power spectrum method (welch France), and the Thomson multi-window estimation method (Thomson Multitaper Method) to do the source code for power spectrum estimation
Platform: | Size: 1024 | Author: 赵明诚 | Hits:

[Books] AFortran90libraryformultitaperspectrumanalysis

Description: A Fortran 90 library for multitaper spectrum analysis pdf
Platform: | Size: 405504 | Author: lanqinxiao | Hits:

[Program doc] 6PG

Description: Speech Enhancement using Multitaper Spectrum
Platform: | Size: 199680 | Author: Prabu | Hits:

[Books] MULTITAPER-1

Description: The Variance of Multitaper Spectrum Estimates for Real Gaussian Processes
Platform: | Size: 337920 | Author: mekmelov | Hits:

[matlab] Burg_Levinson_Multitaper_MUSIC

Description: 基于matlab的对于产生的通信信号的功率谱估计的多种算法，包括Burg法、Levinson法、Multitaper方法、MUSIC法，并包括通信信号产生以及理论谱估计算法。-Based on traffic generated by the matlab signal for the power spectrum estimation algorithms, including the Burg method, Levinson method, Multitaper method, MUSIC method, and includes communication theory and signal spectrum estimation algorithm.
Platform: | Size: 4096 | Author: | Hits:

[Program doc] project-IEEE

Description: multitaper spectrum estimation method for cognitive radio
Platform: | Size: 253952 | Author: SRIRAM B | Hits:

[matlab] 6

Description: ex6_1 ～ ex6_3二项分布的随机数据的产生 ex6_4 ～ ex6_6通用函数计算概率密度函数值 ex6_7 ～ ex6_20常见分布的密度函数 ex6_21 ～ ex6_33随机变量的数字特征 ex6_34 采用periodogram函数来计算功率谱 ex6_35 利用FFT直接法计算上面噪声信号的功率谱 ex6_36 利用间接法重新计算上例中噪声信号的功率谱 ex6_37 采用tfe函数来进行系统的辨识，并与理想结果进行比较 ex6_38 在置信度为0.95的区间上估计有色噪声x的PSD ex6_39 在置信度为0.95的区间上估计两个有色噪声x，y之间的CSD ex6_40 用程序代码来实现Welch方法的功率谱估计 ex6_41 用Welch方法进行PSD估计，并比较当采用不同窗函数时的结果 ex6_42 用Yule-Walker AR法进行PSD估计 ex6_43 用Burg算法计算AR模型的参数 ex6_44 用Burg法PSD估计 ex6_45 比较协方差方法与改进的协方差方法在功率谱估计中的效果 ex6_46 用Multitaper法进行PSD估计 ex6_47 用MUSIC法进行PSD估计 ex6_48 用特征向量法进行PSD估计 -ex6_1 ~ ex6_3 binomial random data ex6_4 ~ ex6_6 generic function to calculate the probability density function value ex6_7 ~ common distribution density function ex6_20 ex6_21 ~ ex6_33 numerical characteristics of random variables ex6_34 using periodogram function to calculate the power spectrum ex6_35 direct method using FFT power spectrum of the signal above the noise ex6_36 use the indirect method to recalculate the case of the power spectrum of the noise signal ex6_37 tfe functions to use the identification system and the results are compared with the ideal ex6_38 the confidence level of the estimated colored noise x 0.95 range on PSD ex6_39 the confidence level of the estimated two colored noise on the 0.95 x interval between the CSD y ex6_40 application code to implement the Welch method of power spectrum estimation The results ex6_41 with Welch PSD estimation method and compared using different window function when the time ex6_42 with Yule-Walker AR method PSD esti
Platform: | Size: 5120 | Author: Bruce | Hits:

[Other] mtspectrumc

Description: 脑电、多通道等神经电信号数据多窗谱估计的matlab代码(neural data multitaper method to get psd)
Platform: | Size: 1024 | Author: bsulcjoyce | Hits:

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