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hitu-denoise
赫尔辛基科技大学有关于盲信号去噪的的matlab工具箱，非常好用。希望对大家有用(about the denoise matlab blind source separation from hitu。it is very cool got it!)
- 2011-04-29 11:00:46下载
- 积分：1
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wavelet
此源代码介绍了几种常用的以小波域理论为基础通过matlab实现的代码，希望对您有用(This source code introduce several commonly used in wavelet domain based on the theory realize through the matlab code, I hope you are useful)
- 2008-05-25 21:54:45下载
- 积分：1
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132131312312
％ 用途：选列主元Gauss消去法解线性方程组ax=b
％ 格式：x=nagauss2(a,b,flag) a为系数矩阵，b为右端列向量，flag若为0，则显示中间过程
％ 否则不显示，默认值为0，x为解向量
( Usage: Selected Principal Gauss elimination method solution of linear equations ax = b format: x = nagauss2 (a, b, flag) a for the coefficient matrix, b for the right side column vector, flag if it is 0, it shows the middle Otherwise, the process does not appear, the default value is 0, x for the solution vectors)
- 2006-11-22 12:55:26下载
- 积分：1
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clock3
MATLAB开发的精美立体时钟3,界面美观漂亮.(MATLAB development of three-dimensional clock 3 beautiful, beautiful interface beautiful.)
- 2011-05-02 08:38:08下载
- 积分：1
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jiefangcheng-matlab
用matlab解方程，包括线性微分方程、非线性微分方程等等。(using Matlab solving equations, including linear differential equations, nonlinear differential equations and so on.)
- 2007-05-20 12:31:54下载
- 积分：1
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matlab_MRF
随机场的估计和应用，是非常流行的图像分割的算法。(markov random field is very popular)
- 2009-12-03 12:32:19下载
- 积分：1
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QC_codes
Construct the short length of QC LDPC codes without girth 4 and girth 6(The Program to construct the short length of QC LDPC codes without girth 4 and girth 6
Copyright (C) Yang XIAO, Jun FAN, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn.
This program presents an approach [1] for constructing the short length of LDPC codes with girth 8. First, we design 3 submatrices with different shifting functions given by our schemes, then combine them into a matrix according to our approach, finally, expand the matrix into a desired parity-check matrix using identity matrices and cyclic shift matrices of the identity matrices.
The simulation results in AWGN channels show that the codes which can be obtained by the generator matrix derived from this check matrix for encoding the random information bits are as good as random LDPC codes [1].
Ref:
[1] J. Fan, Y. Xiao, “A design of LDPC codes with large girth based on the sub-matrix shifting”, IET International Conference on Wireless Mobile and Multimedia Networks Proceedings (ICWMMN 2006), (CP525), p. )
- 2009-05-28 16:00:14下载
- 积分：1
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gaborandnorm
gabor是将图像转换成gabor特征，增强系统鲁棒性，使其不易受外界条件影响；norm是将图像的灰度值统一归一到一个范围内，便于同等使用图像。(gabor gabor is a feature to convert images to enhance the system robustness to make it less susceptible to external conditions affect norm is a uniform gray value image normalized 1-1 range, the same easy to use images.)
- 2010-05-05 16:53:52下载
- 积分：1
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v
说明： Matlab program to find square root,definite integrals
- 2015-03-09 18:29:43下载
- 积分：1
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MATLAB5
基于MATLAB的语音信号分析与处理，包括检查滤波及GUI的设计。(digital signal processing based on matlab)
- 2014-11-22 13:52:38下载
- 积分：1
