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estimate-ar
- 这是在AR模型的功率谱估计，对比经典谱估计有明显的优点，是一种新的估计。-This is the AR model of the power spectrum estimation, contrast classical spectrum estimation has obvious advantages, is a new estimate.
几种编码方式
- A. 产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；B. 对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50%，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列）；C. 改用HDB3码，画出前20个符号对应的波形；D. 改用密勒码，画出前20个符号对应的波形；E. 分别对上述1000个符号的波形进行功率谱估计，画出功率谱；F. 改变信源“0”的概率，观察AMI码的功率谱变化情况；-have a length of 1,000
Music
- 用music方法估计功率谱，并估计信号频率和峰值-Music method estimates the power spectrum, and estimate the signal frequency and peak
ar
- 用ar方法估计功率谱，并估计信号频率和峰值-Ar method estimates the power spectrum, and estimate the signal frequency and peak
glp
- 自编功率谱估计的程序，可以计算功率谱，很有效-zibiangonglvpugujidechengxu，keyijisuangonglvpu
pgj
- 利用自相关函数法和周期图法实现随机信号的功率谱估计-Use of the autocorrelation function and periodogram method to achieve random signal power spectrum estimation
pisar
- 用pisar方法估计功率谱，并估计信号频率和峰值-Music method estimates the power spectrum, and estimate the signal frequency and peak
esprit
- 用esprit方法估计功率谱，并估计信号频率和峰值-To esprit methods estimate the power spectrum, and estimate the signal frequency and peak
zuixiaoercheng
- 本程序具体描述了利用最小二乘算法对混合信号进行AR参数和其功率谱估计。-This procedure describes the use of least square algorithm for mixed signal AR parameter and its power spectrum estimation.
zongtizuixiaoercheng
- 本程序具体介绍了利用总体二乘算法对含有两个正弦信号和高斯白噪声信号的AR参数估计和其功率谱的估计。-This procedure introduced by overall two multiplication algorithm for containing two sinusoidal signal and the Gauss white noise signal AR parameter estimation and its power spectrum estimation.
ar-burg
- 一个AR模型零极点估计和修正协方差法估计功率谱-Pole-zero estimates and correction of an AR model covariance method estimates the power spectrum
Power-spectrum-estimation
- 用matlabGUI界面实现了不同方法的功率谱估计-Power spectrum estimation GUI
dsp3
- 功率谱密度估计。welch法功率谱密度估计，协方差法估计，Burg法估计。-psd estimate。welch，covariance，Burg。
Untitled3
- 令信号长度为N=256，试分别用BT法和周期法估计产u（n）功率谱-So that the signal of length N = 256, respectively, the estimated production test u (n) the power spectrum with BT and Cycle Methods
PSDestimation
- 此程序使用协方差法和修正协方差法进行功率谱估计。(This two programs use covariance method and modified covariance method for power spectrum estimation.)
AR
- 这个程序采用现代谱AR模型可以用来估计信号功率谱(This program describes the AR spectrum estimation)
ARMA
- 这个程序采用现代谱估计的ARMA参数模型算法对信号的功率谱做了估计(The program uses the ARMA parameter model algorithm of modern spectral estimation to estimate the power spectrum of the signal.)