matlab_mp3

对偶单纯形法求解线性规划问题，得到问题的最优解(Dual simplex method for solving linear programming problems, to obtain the optimal solution )

大津法实现图像阈值分割的matlab源程序代码(Otsu Thresholding Image source code matlab)

耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )

多变量广义预测的控制制算法MATLAB代码 (Multivariable generalized predictive control system algorithm MATLAB code)

说明：  elm算法，我做风电功率预测时用到过，比较好用。(Elm algorithm, I do wind power prediction used, relatively easy to use.)

说明：  高级信道ＱＰＳＫ的设计与仿真，改善了信道性能，对仿真数据可有效汇总，输出理想比现实比较曲线(Advanced Channel Design and Simulation of QPSK, the channel to improve performance, the simulation data can effectively aggregate, more than reality curve of the ideal output)

data sheet of one of the input of ecg scan used now a days

synchronous identification technique

基于奇异值分解的卡尔曼滤波器的设计与实现，matlab代码(Design and Implementation based on singular value decomposition of the Kalman filter, matlab code)

Class shape function method to parametrize airfoil geometry