zhouxisheji

语音信号处理中的，小波变换去噪基本算法的源程序，对初学者有一定的参考价值。(Speech signal processing, wavelet transform denoising basic algorithm of the source, for beginners with some reference value.)

prediction ,plotting,and classification using ann with dimensionality reduction for wegeners disease

谱减法语音增强。第一行为文件读取，需自行修改输入的语音。(Spectral subtraction speech enhancement. The first line reads the file, need to modify the input voice.)

本实验的内容是无线楼宇数据传输仿真，分析915M的楼宇通信特性，建立楼宇数据通信系统的仿真模型，采用无线收发芯片NRF905，依据其性能参数来判断楼宇内两点能否进行数据传输(the contents of this experiment is building wireless data transmission simulation, analysis 915M communications characteristics of the buildings, establishing building data communications system simulation models, the use of wireless transceiver chip NRF905. based on its performance parameters to judge whether two buildings for data transmission)

人工鱼群算法MATLAB程序，人工鱼群算法是比较智能的算法，越来越多的应用于各个领域(AFSA MATLAB program, artificial fish school algorithm is more intelligent algorithms, more and more used in various fields)

说明：  批处理画图，数据文件较多时，可以使用此程序进行批处理画图，获得直观的分析结果。(Batch drawing, large data files, you can use this procedure to batch drawing, to obtain an intuitive analysis.)

说明：  OFDM完整仿真程序 包括QAM，qpsk调制仿真(OFDM Simulation Using Matlab,The perfect simulation of OFDM)

3D Fractal analyse from medical image

old-winner的无线信道模型仿真matlab程序(old-winner of the radio channel model simulation matlab program)

Matlab 滤波程序，适合初学者学习使用，欢迎大家分享(Matlab filtering procedures, suitable for beginners learning to use, we are happy to share)