搜索资源列表
Periodogram-powe
- 平均周期图法和平滑平均周期图法估计功率谱 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!! 用周期图法和welch法分别估计了一下信号的功率谱密度。采样频率200Hz,时间序列长度2048,FFT数据点数2048。其中welch法使用hanning窗,窗口长度600.-Average periodogram and periodogram smoothing method to est
Periodogram
- 利用周期图法对序列进行功率谱估计,数据窗采用汉明窗-Sequences using periodogram method for power spectrum estimation, the data window with Hamming window
xunhuanpuguji
- 基于matlab实现的循环谱估计算法,可以对具有循环平稳特点的信号进行参数估计-Matlab-based spectral estimation algorithm to achieve the cycle, you can have the characteristics of the signal cyclostationary parameter estimation
auto_correlation
- 用Blackman-Tukey方法(自相关法)实现对任意输入的实序列函数x(n)作功率谱估计。-Using Blackman-Tukey method (autocorrelation method) to achieve the actual sequence of arbitrary input function x (n) for power spectrum estimation.
ARburg
- AR模型,用伯格法求谱估计曲线,算法简单实用-AR model method using Burg spectral estimation curve, the algorithm is simple and practical
music
- 《空间谱估计原理与算法》多重信号分类法估计matlab源代码-" Space Spectrum Estimation Principle and Algorithm" multiple signal classification method estimates matlab source code
Matlab-FinishedOne
- 针对夹杂有白噪声的正弦信号的功率谱估计仿真-Mixed with white noise for sinusoidal signal simulation of the power spectrum estimation
cyclic2
- 基于matlab实现的循环谱估计算法,可以对具有循环平稳特点的信号进行参数估计,如直扩信号和周期调制信号 -Matlab-based spectral estimation algorithm to achieve the cycle, can be characterized with cyclostationary signal parameter estimation, such as the DS signal and cycle modulation
Spectrum_estimation_and_array_signal_processing.ra
- 谱估计及阵列信号处理算法仿真库,包括著名的ESPRIT、CAPON、MUSIC等现代谱估计算法,是高分辨率数字信号处理算法的极好参考。-Spectral estimation and array signal processing algorithm for simulation of the Treasury, including the well-known ESPRIT, CAPON, MUSIC, such as modern spectral estimation algorithm,
Burg
- 现代数字信号处理Burg法功率谱估计,有详细的备注-Burg method of modern digital signal processing power spectrum estimation, contains a detailed Remarks
levinsonf
- 信号为两个正弦信号加高斯白噪声,用levinson递推法进行功率谱估计。-Signal for two sinusoidal signal plus Gaussian white noise, with levinson recursive power spectrum estimation method.
esprit
- ESPRIT算法的经典功率谱估计程序,已运算过,下载即可使用-ESPRIT algorithm is the classic power spectrum estimation procedures have been operational before, you can use to download
p_classical
- 经典的功率谱估计,平均周期图法实现,已经加上了详细的注释-Classical power spectrum estimation, the average periodogram implementation, has added a detailed comment
lsyqc
- 现代谱估计的matlab的程序。用的是最小二乘法。-Modern Spectral Estimation matlab procedures. Using a least squares method.
mem
- 利用最大熵进行谱估计。本程序为matlab程序。-Using the maximum entropy spectrum estimation. This program is matlab program.
AR
- 有用BURG法实现AR模型功率谱估计的详细试验结果,对学数字信号处理的人很有帮助,能让你很好的理解BURG算法,和AR 模型。-BURG useful method power spectrum estimated AR model detailed test results, digital signal processing for school people very helpful, allowing you a good understanding of BURG algorithm,
T-est
- 分别使用周期图法以及改进的周期法实现谱估计-Using periodogram and improved method to achieve spectrum estimation cycle
spatial_spectrum_estimation
- 空间谱估计算法源代码,空间谱估计是阵列信号处理的一个重要内容。-Spatial spectrum estimation algorithm source code, spatial spectrum estimation array signal processing is an important element.
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
burg
- 实现了用burg法进行功率谱估计,并比较它的结果-Burg achieved by power spectrum estimation method, and compare its results