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Numerical Methods In_Finance And Economics Matlab Source Code

设计采用模糊控制的直接转矩控制，和传统PI调节器相比较(Design of fuzzy control of direct torque control, and compared to the traditional PI regulator)

matlab sourcecodes documents

说明：  改程序用于在实验中所测量的振动、噪声、水声以及数值模拟监测所得到的信号，实现信号的短时傅里叶变换分析。(The program is used to measure the vibration, noise, underwater sound and the signal obtained by numerical simulation monitoring in the experiment to realize the short-time Fourier transform analysis of the signal.)

别人编写插值与拟合的程序，拿回来一直没有用到，不知道对诸位有没有用(Others prepare interpolation and fitting procedures used have not been back, I do not know of you have no use)

K邻域模式识别方法 KNN算法不仅可以用于分类，还可以用于回归。通过找出一个样本的k个最近邻居，将这些邻居的属性的平均值赋给该样本，就可以得到该样本的属性。更有用的方法是将不同距离的邻居对该样本产生的影响给予不同的权值(weight)，如权值与距离成正比。(k-Nearest Neighbor algorithm )

一本关于遗传算法在MATLAB上经典教程(study)

用matlab仿真OFDM的十个子程序，打包上传，保证没有重复。全部可运行。(matlab ofdm)

MVDR波束形成算法，及其波数域实现。并分别给出了常规方法和基于对角加载方法的实现，是入手波束形成的参考程序。(MVDR beamforming algorithm, and the wave number domain to achieve. And were given the conventional methods and methods based on diagonal loading to achieve, is to start the formation of the reference beam program.)

自己毕设的一部分，vblast2x1、2x2和 alamouti 2x1 2x2的误码率作图比较。(vblast2x1, 2x2 and alamouti 2x1 2x2 BER plotted comparison.)