NFA

模式识别中的经典算法，感知器算法在matlab中的编程实现(The classic pattern recognition algorithms, perception algorithm in matlab programming)

说明：  matlab实现BP模型。注释明白直观，使用方便。(Matlab implements BP model. The notes are clear, intuitive and easy to use.)

改程序为matlab中自定义函数，并保存为变量等进行进一步操作做了简要编译，适用于初学者学习，方便(The program for matlab custom function, and save for variables for further operation do a brief compilation, it is suitable for beginners to learn, convenient)

应用psk调制解调技术和正交频分复用技术进行通信系统的仿真(Application psk modulation and demodulation technology and orthogonal frequency division multiplexing communication system simulation)

filtered-ofdm信号处理，包括IFFT，pulse shaping ，信道估相位估计等模块(filtered OFDM signal processing)

用小波把语音分为清浊两个音，要自己改语音文件地址，会产生两个文件，效果一般(Wavelet Qingzhuo the voice is divided into two sound files to their own voice to address, will produce two documents, the effect of general)

无刷直流电机控制模型 带霍尔检测模块 是MATLAB2008里自带的仿真实例 (Brushless DC motor control model with Hall detection module is built-in simulation examples where MATLAB2008)

天然河道干支流一维恒定流计算，包括断面面积，流速等计算，项目所用程序，经验证过，数据文件保密不能提供，内包含多个子程序(Natural river tributaries one-dimensional steady flow calculation)

speech modification using matlab

语音处理源程序，已经过调试，直接运行即可实现(Speech processing source program, have been debug, direct operation can be realized )