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16QAM_mod_matlab_wy
说明： 16QAM的调制解调程序，用MATLAB实现(16QAM modulation and demodulation of procedures, using MATLAB)
- 2006-04-22 15:45:39下载
- 积分：1
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capturaMicrofono
an educational system using guide with relation to the subject of capture de signal to microphone in matlab
- 2013-08-03 02:58:01下载
- 积分：1
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soundsignal
将声音文件在时间轴上分割成几段，分别将段的秩序及某些段内的秩序颠倒，从而实现了对声音文件的加密。首先，先读取一个声音信号，对信号做1024点FFT变换，取完点之后，分成四个向量，四个向量组成一个矩阵，再对每一个向量进行转置，再重新整合，从而就实现了回密的过程。(Sound files on the timeline will be divided into paragraphs, each paragraph of the order and reversed the order of some paragraphs to realize the encryption of sound files. First, the first reading of a voice signal, the signal was 1024 points FFT transform, check after the completion point, divided into four vectors, the four vectors form a matrix, then for each vector transpose, re-integration, which will achieve a return to close the process.)
- 2010-05-22 11:45:10下载
- 积分：1
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ssim
SSIM calculation for validation of two images
- 2011-11-22 01:08:02下载
- 积分：1
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fem1d_spectral_numeric
FEM1D_SPECTRAL_NUMERIC is a MATLAB program which applies the spectral finite element method to solve the problem u = - pi^2 sin(x) over [-1,+1] with zero boundary conditions, using as basis elements the functions x^n*(x-1)*(x+1), and carrying out the integration numerically using MATLAB s quad() function. This function solves the problem u = - pi^2 * sin( pi * x ) for x in (-1,1), with boundary conditions u(-1) = u(1) = 0.
- 2011-12-02 06:06:55下载
- 积分：1
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convolution
different types of convolution
- 2012-02-14 00:52:40下载
- 积分：1
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SemXFEM_2d
基于matlab的XFEM简单实现,内有实例，可算裂缝开展(subroutine for XFEM)
- 2021-04-14 10:08:56下载
- 积分：1
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zuoye212_3
分别用LMS和RLS算法实现回音对消，并比较二者收敛性能，及不同信道参数对算法的影响(LMS and RLS algorithms were used to achieve echo cancellation, and compare the convergence performance of the two, and different channel parameters affect the algorithm)
- 2011-07-16 10:48:17下载
- 积分：1
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eigenface
matlab人脸识别，有测试库.效果一般仅供参考(matlab face recognition, there are test library. effect of general informational purposes only)
- 2015-03-18 20:06:21下载
- 积分：1
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Higher-Order-Spectral-
用于分析高阶谱矩的计算，主要在随机信号处理与分析(Used for the calculation of higher order spectral analysis)
- 2013-07-24 20:48:40下载
- 积分：1
