matlab

suzuki process be one of the famous channel modeling that described by lognormal distributation that added by railey fading distributation.

说明：  通过simulink建立电磁阀模型，通过pwm控制，控制电磁阀的开闭(The model of solenoid valve is established by Simulink, and the opening and closing of solenoid valve are controlled by PWM control)

apf仿真模型 谐波检测 抑制 低通滤波器(the apf simulation model of harmonic detection suppress low-pass filter)

简单的 knn 文本算法 ，用于中文文本分类，比较方便的方法！(Simple text knn algorithm for Chinese text classification, more convenient way!)

说明：  基于matlab的turbo纠错码编码，包含多个调用函数(Matlab-error-correcting codes based on turbo coding, multiple call the function)

用MATLAB写的图像处理，包括绘制直方图，灰度拉伸，图像均衡化及频域平滑滤波代码，简洁实用，注释清晰(Written using MATLAB image processing, including the plot histogram, gray stretch, image equalization and frequency domain filtering code, simple and practical, clear notes)

异步电机调速系统，参考模型神经网络控制器的感应电机转速(Induction motor speed control system, neural network reference model of induction motor speed controller)

过采样精确重构余弦调制滤波器组的设计.rar(Reconstruction of oversampled cosine-modulated filter banks. Rar)

说明：  1、以不同的视角观察球面 和圆柱面 所围区域。2、画出s(t)=cos(2/3πf0t)的曲线及其付氏变换的曲线.设:f0=1KHz,时域分辨率 dt=0.01ms, 采样点数 N=2k, k>10.（均为M文件）(One to observe the different angles of spherical and cylindrical surface region by Wai. 2, draw s (t) = cos (2/3πf0t) curve and its Fourier transform curve. Established: f0 = 1KHz, time-domain resolution of dt = 0.01ms, sampling points N = 2k, k)

现代信号分析理论中，利用伯格功率谱分析信号(the burg power spectral analysis of signals in modern signal analysis theory)