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PSD.rar
- 求功率谱估计常用的几种方法，包括周期图法，Welch 法，和AR模型法。,For power spectrum estimation commonly used in several ways, including periodogram, Welch law, and the AR model.
PSD.rar
- 现代谱估计实验，运用Burg算法，里面包含了完整的实验报告,Modern spectral estimation experiments, the use of Burg algorithm, which contains a complete test report
PSDestimation.rar
- 功率谱估计（周期图法、welch法、pmusic法等）,PSD estimation
work
- matlab,功率谱估计，包括PSD,DFT,最大熵等方法-matlab, power spectrum estimation, including PSD, DFT, such as maximum entropy method
chap08
- 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
Bartlett
- 在功率谱估计中采用Bartlett法对信号进行功率谱估计。-In the power spectrum estimation method used in Bartlett signal power spectrum estimation.
PSD-estimation
- 使用平均周期图法，窗函数法，以及两种方法的混合来进行谱估计。文档中从理论到建模，并对这几种方法进行了比较。希望对学习数2有帮助。-Use the average periodogram method, window function method, as well as two methods to carry out a mixed spectrum estimation. Documents from theory to modeling, and these methods were co
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
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
Welch
- 从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力，进行实验仿真，比较不同的窗函数，不同的数据长度对Welch法谱估计质量的影响，并分析了造成这些影响的原因。-The paper mainly introduces the principles of Periodogram method of classical PSD estimation,analyzes the deficiency of Perio
SpectrumEstimationWelchMethod
- 基于Welch算法的经典功率谱估计的Matlab分析，从经典功率谱估计周期图法原理入手，借助Welch 算法对其进行修正-Matlab Simulation Analysis of Power Spectrum Estimation Based on Welch Method，int roduces the principles of Periodogram method of classical PSD estimation，and makes use of Welch to amend Pe
SuperresolutionPSD
- PSD estimation using ESPIRIT
bartlett_with_for
- psd estimation using bartlet method
bartlett-psd
- 本程序利用平均周期图法（bartlett法）对信号进行功率谱估计，指定输入响应信号，根据实际情况调整参数，输出功率谱图-The program uses the average periodogram method (bartlett method) on the signal power spectrum estimation, specify the input response signal, adjust the parameters according to actual situat
PSD
- 代码实现了各种方法的功率谱估计，包括MUSIC,AR,MUDV-Code of the various methods of power spectrum estimation, including MUSIC, AR, MUDV
PSD(AR)
- 功率谱密度函数，AR谱估计方法，Burg递推算法-The power spectral density function, the AR spectral estimation method, the Burg recursive algorithm
00460
- Abstract: Randomized modulation is of increasing interest in power electronics and also holds promise for reducing filtering requirements in ac/ac, dc/dc converter application and reducing acoustic noise in motor drive applications. This paper
PSD-Pstimation-based-on-matlab
- 从介绍功率谱的估计原理入手分析了经典谱估计和现代谱估计两类估计方法的原理、各自特点及在Matlab 中的实现方法-Start from the introduced power spectrum estimation principle to the principle of classical spectral estimation and spectral estimation are two types of estimation methods, their characteristic
psd
- 几种功率谱密度估计的方法，有古典功率谱估计和现代功率谱估计-Several power spectral density estimation method, a classical power spectrum estimation and modern power spectrum estimation
PSD
- 功率谱是信号功率随着频率的变化情况，该小程序利用MATLAB 实现信号的功率谱计算-matlab project PSD estimation