登录
首页 » matlab » power-spectrum-estimation

power-spectrum-estimation

于 2015-10-21 发布 文件大小:2KB
0 216
下载积分: 1 下载次数: 33

代码说明:

  分别使用MVDR、Root-Music和ESPRIT三种方法对信号频率估计进行仿真实验,其中噪声为复正弦加性白噪声,给出正弦信号频率的估计值。(Using MVDR, Root- Music and ESPRIT three methods to estimate the signal frequency simulation experiment respectively, which is suitable for complex sinusoidal additive white noise noise, sine signal frequency estimate is given.)

文件列表:

power spectrum estimation
.........................\ESPRIT.m,601,2015-04-21
.........................\MVDR.m,647,2014-09-16
.........................\Root-Music.m,427,2014-09-16

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • music
    空间谱估计算法,是研究信号噪声比的。效果还可以(Spatial spectrum estimation algorithm, is to study the signal-noise ratio. Effects can also be)
    2007-08-07 14:23:45下载
    积分:1
  • Matlabsimulatedannealingalgorithmtoolbox
    matlab模拟退火算法工具箱,最新版本的matlab工具箱(simulated annealing algorithm matlab toolbox, the latest version of matlab toolbox)
    2007-08-22 21:17:04下载
    积分:1
  • hu
    说明:  就算hu矩中7个不变量代码。用于提取图像的不变形特征。(Even if hu 7 invariant moments in the code.)
    2010-05-27 11:22:17下载
    积分:1
  • advertisement
    一个简单的广告牌仿真GUI程序,模拟简单的翻看广告牌功能(A Simple GUI Program to simulate ad borad. )
    2015-01-14 09:03:13下载
    积分:1
  • qpsk_BER
    实现随机信号序列的QPSK调制和相干解调,观察信号的星座图,计算误比特率和误码率。(this code is designed for the signal s QPSK modulation and demodulation exactly. Meanwhile, the BER and SER were estimated and drawed.)
    2014-03-13 16:58:27下载
    积分:1
  • Basic_DSP
    基本的数字信号处理matlab源代码,包括IIRdemo.m,nyquist_aliasaudiodemo.m,sinfreqdemo.m等(Basic digital signal processing matlab source code, including IIRdemo.m, nyquist_aliasaudiodemo.m, sinfreqdemo.m etc.)
    2014-02-17 00:23:49下载
    积分:1
  • ind
    ind motor matlab ind motor matlab ind motor matlab
    2010-12-21 06:26:15下载
    积分:1
  • MATLAB-linear-equation
    数值分析的线性方程组的解法,工具使用的是matlab,很实用。(Solution of linear equations, numerical analysis, tool use matlab, very practical.)
    2012-09-04 14:29:49下载
    积分:1
  • modified-ESPRIT-1
    说明:  修正的ESPRIT 算法,该算法可以提高估计性能(modified ESPRIT algorithem,which can obtain robust estimation performence )
    2011-04-07 21:41:44下载
    积分:1
  • qiziyoudu
    七自由度汽车振动仿真模型建立,叙述了采用多刚体系统动力学建立汽车7自由度振动模型的方法,利用该模型对某汽车的平顺性进行研究。结果证明了该建模方法的正确性和数值计算的稳定性,同时也证明了设计结果的可行性。(seven dofs vehicle vibration)
    2021-04-13 16:58:56下载
    积分:1
  • 696518资源总数
  • 105678会员总数
  • 22今日下载