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cluster validation tools matlab toolbox

matlab数学手册，全面介绍了matlab在数值计算时的用法。(mathematics matlab manuals, a comprehensive introduction to numerical calculation in matlab usage.)

说明：  用稀疏表示人脸识别，其中在求解l1范数的部分的matlab源码。(Sparse representation for face recognition, solving l1 norm matlab source.)

matlabCT的重建的程序,希望对大家有所帮助。内含仿真头的程序。(matlabCT reconstruction program, we hope to help. The program includes the dummy head。)

mimo-ofdm系统仿真，输出仿真图，信道脉冲响应实部虚部随信噪比变化时的改变图(mimo-ofdm system simulation, simulation output figure, the channel impulse response changes in real and imaginary parts of the map changes with SNR)

We see that HTH matrix is almost diagonal as the off diagonal elements are nearly zero. So we are getting exact estimation in case of PRN INPUT due to diagonality of HTH matrix. As seen that the unknown inpulse response ( h ) and estimated impulse response ( hth ) are coming out to be exactly same. The estimation even gets better for large N .as we get the HTH matrix perfect diagonal. So we come to know that we can estimate the unknown parameters exactly when PRN input is used.

响应面法计算相关系数情况下结构的可靠度.已知极限状态方程，变量服从对数正态分布，变量均值和标准差已知，且知道变量的相关系数。(Response surface methodology to calculate the correlation coefficient of reliability under the circumstances structures known to limit state equation, variables lognormal distribution, the mean and the standard deviation is known variables, and that the correlation coefficient variables.)

mfcc的matlab显示方法，可以直接运行(mfcc s showing by matlab)

用于计算高阶累积量的程序。最高到6阶，其他可以以此类推，十分好用(Used to calculate the cumulative amount of high-level program. Up to 6 bands, the other can be so very easy to use)

在matlab环境下利用小波实现噪声的去除(Matlab environment in the realization of the use of wavelet noise removal)