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hanshuyouhua
几个求解函数最优化的程序,模拟退火,禁忌搜索,遗传算法,神经网络-MATLAB程序合集()
- 2008-07-05 09:48:25下载
- 积分:1
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Numerical-analysis-usingMATLAB-
上传的文件对数值分析课本里 Lagrange插值,Newton插值,三次样条差值,复合梯形公式和复合辛普森公式积,龙贝格算法,高斯消去法,LU分解,改进欧拉法MATLAB编程,并画出图形。(Upload the file to the numerical analysis textbook Lagrange interpolation, Newton interpolation, three times spline interpolation, the composite trapezoidal formula and Simpson formula of composite product, Romberg algorithm, decomposition of LU Gauss elimination method, the improved Euler method, MATLAB programming, and draw the graph.
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- 2013-05-06 14:26:47下载
- 积分:1
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mtlb_cc
mfcc coefficient means mel frequency cepstral coefficient
- 2012-04-24 18:21:59下载
- 积分:1
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fractal_matlab
常用分形算法的mablab实现,包括递归算法、L系统算法、IFS迭代和逃逸时间算法(Fractal algorithm mablab commonly realized, including recursive algorithm, L system algorithm, IFS iteration and escape time algorithm)
- 2013-09-06 16:44:56下载
- 积分:1
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mex
Demonstrates the advantage of compiling a m-file to a MEX file using MATCOM.
- 2014-12-19 08:54:42下载
- 积分:1
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ga-pso
This program will solve salesman problem by hybrid genetic algorithm and pso
- 2015-04-17 13:25:08下载
- 积分:1
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svr
说明: svm 的matlab程序,是最基本的svm形式(the sourse of svm,it is the basic styple)
- 2010-04-28 21:28:02下载
- 积分:1
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Embedded-Control-Systems-in-C-CPP-Using-MATLAB-[C
Embedded Control Systems in C C++ Using MATLAB
- 2012-08-15 01:04:54下载
- 积分:1
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DSP
说明: 首先,建立两个模拟信号的数学模型 有用信号 干扰信号。两个信号的中心频率、信号带宽等参数由学生自己选定,要求两个信号的频谱不重叠 分别画出三个模拟信号的时域波形和频谱图;然后,根据x_a (t)的中心频率和带宽,按照奈奎斯特采样定理选择采样频率fs,分别对信号s_a1 (t)、s_a2 (t)、x_a (t)进行时域采样,得到离散信号s_1 (n)、s_2 (n)、x(n)。利用FFT算法分析离散信号的频谱,分别画出三个离散信号的时域波形和频谱图;
接着,设计数字滤波器H(z),要求该滤波器对干扰信号s_2 (n)的衰减大于40dB。提出滤波器的设计指标,并设计滤波器,给出滤波器的设计结果,绘制滤波器的幅频特性和相频特性曲线,验证滤波器的设计结果是否达到设计指标要求;此外,选择实现数字滤波器H(z)的结构,画出滤波器结构信号流图;然后,将合成信号x(n)输入数字滤波器H(z),按照所选择的滤波器结构,设计计算机程序计算滤波器的输出响应y(n),画出y(n)的时域波形和频谱图;(the synthetic signal x (n) is input into the digital filter H (z). According to the selected filter structure, a computer program is designed to calculate the output response y (n) of the filter, and the time-domain waveform and spectrum diagram of Y (n) are drawn)
- 2020-05-26 14:26:10下载
- 积分:1
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TimeFrequenceMatlabCode
《Matlab时频分析及其应用》的详细代码,包括第3至15章的源码。( Matlab time-frequency analysis and its applications, the detailed code, including the first chapter 3-15 source.)
- 2008-04-22 19:51:14下载
- 积分:1