语音信号阈值去噪

This is a matlab program for huffman coding using images

how to decide the priority of broadcast, unicast transmission and receptioin?

基于MATLAB的递推最小二乘法辨识与仿真，很实用(MATLAB-based parameter identification and simulation, very useful)

建立一个BP神经网络。进行训练和测试，数据样本包含在压缩文件中(Build a BP Artificial Neural Networks.Train and test the data in the rar file)

说明：  非线性自适应的算法及其仿真实验，包含仿真实验报告，代码目录以及代码说明。(Nonlinear adaptive algorithm and its simulation results, the report contains the simulation, code directory and the code description.)

matlab实现的灰度处理方法，是一篇很好的文献(matlab realize the gray-scale approach is a good literature)

DC-DC Buck converter

The PID controller is the most widely used controller in industrial systems. However, appropriately tuning a PID controller is not an easy task although it has only three parameters at most. This submission provides a tool for beginners to learn PID tuning.

利用超限学习机（ELM）和稀疏表示(SRC)进行图像分类。Matlab完整源码。(Extreme learning machine and adaptive sparse representation for image classification)

对正交幅度调制的发送和接受部分分别进行仿真分析。(Quadrature amplitude modulation for transmitting and receiving parts were simulated and analyzed.)