Description: MATLAB实现功率谱估计的程序.采用现代谱估计方法,最大熵谱法,Brug法和Levinson法-MATLAB power spectrum estimation procedures. The introduction of modern spectral estimation methods, maximum entropy spectrum, Brug law and Levinson Law Platform: |
Size: 2048 |
Author:刘艳 |
Hits:
Description: 经典功率谱估计的matlab仿真。利用的是直接法-classic power spectrum estimation of Matlab simulation. The use of the direct method Platform: |
Size: 1024 |
Author:魏小林 |
Hits:
Description: arma模型的功率谱估计代码。还包括系统的极零点分析等完整软件包。-arma model of the power spectrum estimation code. The system also includes a very complete analysis of 0.1 package. Platform: |
Size: 8192 |
Author:李琪 |
Hits:
Description: GMSK的调制解调，理想信道，画出其功率谱。-GMSK modulation and demodulation, the ideal channel, to give their power spectrum. Platform: |
Size: 3072 |
Author:佟晶 |
Hits:
Description: Author: Xianju Wang
Summary: 2 Dimensional Spectral Estimation
MATLAB Release: R12
Description: Estimating the power spectrum associated with a random process is desirable in many applications.
This package includes four important 2-D spectral estimation methods.(Periodogram, Autorrelation Method, Covariance Method, Modified Covariance Method).-Author : Xianju Wang Summary : 2 Dimensional Spectral Estimation MATLAB Rele ase : R12 Description : Estimating the power spectrum associated with a random process is desirable in many applicati ons. This package includes four important 2-D's pectral estimation methods. (Periodogram. Autorrelation Method, Covariance Method. Modified Covariance Method). Platform: |
Size: 2048 |
Author:Jallon |
Hits:
Description: 从介绍功率谱的估计的理论基础入手，分析经典谱估计和现代谱估计，以及在Matlab中的实现方法。-Introduced the power spectrum from the estimated theoretical basics, analysis of classic and modern spectral estimation spectral estimation, as well as the realization of Matlab. Platform: |
Size: 137216 |
Author:吴彩鹏 |
Hits:
Description: 关于功率谱估计的,周期图法,自相关法,bartlett法和welch法,还有一个复倒谱估计的代码-On the power spectrum estimation, periodogram, since the relevant law, bartlett law and Welch law, there is a Complex Cepstrum estimated code Platform: |
Size: 1024 |
Author: |
Hits:
Description: 用MATLAB产生FSK调制信号
1．实验要求：
（1）随机产生一个包含十个元素的数组，该数组中的元素非0即1，用作FSK信号的输入数据。
（2）对该数组中的二进制数进行FSK调制，0调制在5000Hz上，1调制在8000Hz上，码元速率为200码元/秒。
（3）画出所产生的FSK信号的时域图形和频域图形。
-Using MATLAB generated FSK modulation signal 1. Experimental requirements: (1) a randomly generated array contains 10 elements, the array of elements of non-0 or 1 for FSK signals in the input data. (2) of the array of binary for FSK modulation, 0 modulation in the 5000Hz, 8000Hz Modulation in one, the symbol rate of 200 yards million/sec. (3) draw FSK signal generated by the time domain and frequency domain graphics graphics. Platform: |
Size: 1024 |
Author:杨青禾 |
Hits:
Description: 本程序可以完成功率谱估计中，ARMA模型的阶数估计-This procedure can be completed in the power spectrum estimation, ARMA model order estimate Platform: |
Size: 1024 |
Author:liuyuan |
Hits:
Description: Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is assumed that the ARMASA toolbox is presen Platform: |
Size: 93184 |
Author:叩瑞龙 |
Hits:
Description: 基于matlab的功率谱分析以及短时傅立叶变换-Matlab based on the power spectrum analysis as well as the short-time Fourier transform Platform: |
Size: 1024 |
Author:hp |
Hits:
Description: 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 Platform: |
Size: 3072 |
Author:air |
Hits:
Description: 这是关于功率谱的Matlab仿真程序，其中有AR、MA、ARMA三种模型的源代码，相关函数的源代码、功率谱的源代码等等。-This is on the power spectrum of the Matlab simulation program Platform: |
Size: 10240 |
Author:李明明 |
Hits:
Description: matlab功率谱，带显著性检验,程序给予时间序列的自相关过程做简介估算-matlab power spectrum, with a significant test, the program to give time series of self-related processes do estimates About Platform: |
Size: 2048 |
Author:闫妮 |
Hits:
Description: 自相关算法的AR功率谱估计，分析了AR 模型参数自相关算法并用MATLAB 工具实现了该算法的功率谱估计-Auto-correlation algorithm AR power spectrum estimation, analysis of the AR model parameters since the correlation algorithm and implemented using MATLAB tools for power spectrum estimation of the algorithm Platform: |
Size: 732160 |
Author:ppp0001 |
Hits:
Description: AR模型功率谱估计的典型算法比较及MATLAB实现-AR model of a typical power spectrum estimation algorithm for comparison and MATLAB implementation Platform: |
Size: 591872 |
Author:ppp0001 |
Hits:
Description: 功率谱估计
经典的功率谱估计是将数据工作区外的未知数据假设为零，相当于数据加窗。经典功率谱估计方法分为：相关函数法、周期图法以及改进的周期图估计法即平均周期法和平滑周期图法；
1相关函数法
2周期图法
3平均周期图法和平滑平均周期图法-Power spectrum estimation is the classical power spectrum estimation of work zone data assumed to be zero outside the known data, the equivalent of data windowing. Classical power spectrum estimation method is divided into: correlation function, periodogram and periodogram estimation improved with an average cycle method and the smooth periodogram a correlation function 2 periodogram 3 Average periodogram and periodogram smoothing average Law Platform: |
Size: 72704 |
Author:陈云飞 |
Hits:
Description: Matlab功率谱计算，其中包含了关于功率的几种算法-Matlab power spectrum calculation, which contains the power of several algorithms Platform: |
Size: 14336 |
Author:叶萌 |
Hits:
Search - MATLAB power spectrum