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TMS320F28335信号产生与分析例程
本例程主要包括随机信号的产生、正弦信号的产生以及信号的FFT变换已经相关的运算。
void Noise() 是噪声函数,本例程借用C的函数rand()来产生噪声信号;
void MakeWave() 是常用波形产生函数,本例程以产生正弦信号为例;
void FFT() 对信号(正弦信号、加噪正弦信号)进行傅立叶变换,求信号的幅度以及频率。
- 2023-03-25 16:30:04下载
- 积分:1
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自动谱分析:可用于丢失/采样/子束光谱分析;矢量自动迭代,可用于建模,故障诊断;...
自动谱分析:可用于丢失/采样/子束光谱分析;矢量自动迭代,可用于建模,故障诊断;-The applications of this additional toolbox are:
- Automatic spectral analysis for Irregular sampling/Missing data, analysis of spectral subbands,
- Vector Autoregressive modeling and Detection [uses ARMASA]
- Reduced statistics ARMAsel: A compact yet accurate ARMA model is obtained based on a given power spectrum. Can be used for generation of colored noise with a prescribed spectrum.
- ARfil algorithm: The analysis of missing data/irregularly sampled signals
- Subband analysis: Accurate analysis of a part of the power spectrum
- Detection: Generally applicable test statistic to determine whether two signals have been generated by the same process or not. Based on the Kullback-Leibler index or Likelihood Ratio.
- Analysis of segments of data, possibly of unequal length.
- 2022-03-04 02:22:26下载
- 积分:1
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按照既定的步长,输入后筛选已有数据 程序3
按照既定的步长,输入后筛选已有数据 程序3-accordance with the established step, the imported data screening procedures have been 3
- 2022-01-25 18:44:47下载
- 积分:1
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这是有关Kalman矩阵计算的C源程序
这是有关Kalman矩阵计算的C源程序-This is the Kalman matrix calculation of C source
- 2022-12-02 07:45:03下载
- 积分:1
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数值分析第八版的负担和菲尔斯(源程序)
Numerical Anaysis 8th Edition Burden and Faires (Fortran Source)
- 2022-03-25 18:49:00下载
- 积分:1
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Jacobi method with realistic symmetric matrix of eigenvalues and eigenvectors fo...
用雅可比法求实对称阵的特征值与特征向量
例子中为3阶矩阵-Jacobi method with realistic symmetric matrix of eigenvalues and eigenvectors for the case of 3-order matrix
- 2022-03-11 23:53:46下载
- 积分:1
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一般问题的线性插值和JACOBI算法
一般问题的线性插值和JACOBI算法-general linear interpolation algorithm and JACOBI
- 2022-02-06 19:05:49下载
- 积分:1
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多重分形维数的计算
适用于一维数字信号的、可以用的、有部分注释的MATLAB程序。本用它计算过不同信号的分形维数,感觉都不错,而且因为是多重分形的算法,省去了自己找点、确定峰值的麻烦。本算法可以适用于各种一维信号。当然要修改读入文件函数。
- 2022-07-22 16:07:49下载
- 积分:1
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北大ACM试题poj 第3061题源码,很好的代码,希望对搞ACM的同学有帮助...
北大ACM试题poj 第3061题源码,很好的代码,希望对搞ACM的同学有帮助
-Peking University ACM Chapter 3061 question Question poj source code, good code, and want to help students engage in ACM
- 2022-03-02 13:20:30下载
- 积分:1
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堆 Min_Max
代码显示的插入和删除的最小最大堆。
在塞阿拉 Estatudal 大学在计算机科学,数据结构的椅子被开发代码。
- 2022-11-21 11:50:03下载
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