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MATLAB
对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。(Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition method, Music algorithms and Esprit frequency estimation algorithm, the signal source is: where,,, a Gaussian white noise, variance. 128 data samples used to estimate. 1, with three kinds of frequency estimation algorithm, run independently 20 times, record the estimated value of each method to calculate the mean and variance 2, the increase in noise power, observation and analysis of the performance of various methods.)
- 2021-03-24 14:49:14下载
- 积分：1
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correlation-dimension
GP算法计算关联维的 Matlab 程序
GP算法计算关联维的 Matlab 程序(GP algorithm for calculating the correlation dimension of the Matlab program GP correlation dimension algorithm of Matlab procedures)
- 2010-05-27 15:36:55下载
- 积分：1
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1
说明： PUDN IS BEST SITE FOR CODES
- 2011-06-23 20:49:50下载
- 积分：1
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nihe
数据拟合程序
用2次多项式 ax^2+bx+c 拟合给定的数据（最小二乘解）(Data fitting procedure)
- 2011-11-24 15:07:22下载
- 积分：1
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GPS
均匀线阵方向图形成，包含没有波束指向和30°波束指向，加切比雪夫权值（旁瓣幅度相同）(Uniform linear array pattern formation, with no beam pointing and 30 ° beam pointing, Gache Chebyshev weights (the same side-lobe amplitude))
- 2009-12-13 00:26:22下载
- 积分：1
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fiber-HE11-mode
利用matlab模拟光纤中的HE11模的模式分布图。(Using matlab to simulate the HE11 mode fiber mode distribution.)
- 2013-07-30 09:55:11下载
- 积分：1
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Wold_Decomposition_1
Wold s Decomposition (Adaptive filters Theory)
- 2011-09-25 22:47:51下载
- 积分：1
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gurobi562
Gurobi Mex is a free MATLAB interface for Gurobi 2, 3, and 4 written by Wotao Yin with contributions by Jon Dattorro, Imre Polik, and Tomáš Strnad. It calls Gurobi to solve linear/quadratic/mixed-integer optimization problems.
- 2014-02-11 17:10:56下载
- 积分：1
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xiaobo
matlab小波表波变换程序，可以直接读取txt文件中的波形，然后直接显示(Table matlab wavelet transform program, you can directly read waveform txt file, and then displayed directly)
- 2010-08-21 15:55:58下载
- 积分：1
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Numerical-method-(MATLAB-Edition)
《数值方法 （MATLAB版） （第三版）》美）玛蒂尔达，比较清晰，适合入门时使用。( Numerical method (MATLAB Edition) (Third Edition) beauty) Matilda, clearly, suitable for entry.)
- 2014-10-24 20:16:16下载
- 积分：1
