Butterword_filter

matlab 的simulink快速入门，老师总结的，对初学者很有帮助( learning of simulink)

基于泊松过程的检测与估计原理和方法，对无符号间干扰信道中的类似问题进行仿真，并最终给出了仿真数据趋势图。(Poisson process based on principles and methods of detection and estimation of inter-symbol interference-free channel to simulate a similar problem, and ultimately gives the simulation data trends.)

说明：  在comsol中计算石墨烯条带的示例，包含comsol文件以及对应的matlab函数(Calculation method of graphene ribbons)

The QSystemSemaphore class provides a general counting system semaphore for Linux.

基于Prototype的多方向图片滚动实例，主要是左右滚动，有自动滚动、手动滚动等，比较常用的图片滚动特效，希望大家喜欢。(Scroll instance multi-directional images based on Prototype, mainly around the scroll, automatic scrolling, scrolling manually, the more common picture scroll effects, I hope you like it.)

phase correlation - image matching(phase correlation- image matching)

NLMS for adaptive filters

用实数编码求盲均衡,包含一些测试代码，效果还不错(Demand with real-coded blind equalization, including some test code, the results were good)

扩展卡尔曼滤波算法，用于异步电动机的转速估计，效果良好(ekf algrithm ,used for estimate the speed of asychronous motor)

SFBC与TM3或TM4的THP预编码实现，功率分配因子可配(THP coding between SFBC and TM3/4)