QC_codes

low pass filtering and global communication and wiener filter

钻井问题 可以在准备数学建模的时候作为练习资料(mathmodeling)

说明：  这个程序可以仿真ＦＩＲ滤波器的字长效应对滤波效果的影响(this process simulator can FIR filter the characters respond to long-term effect of filtering)

说明：  基于matlab运用最小二乘法对信号进行消除趋势项处理以及五点三次平滑法对信号进行平滑处理，消除毛刺等(denoising vibration signal based on matlab)

To find the contrast of an image locally.

用Matlabb编写的Radon变换检测直线程序,效果不错，十分明显，大家可以看看(Written by Matlabb Radon transform line detection program, the effect is good, very clear, we can see)

城市切换功能,点击城市可以弹出其他城市进行切换(the demo is to change city)

Script for simulating binary phase shift keyed transmission and reception and compare the simulated and theoretical bit error probability Also this sript compare the performance of Uncoded BPSK with Coded BPSK

线性水波方程的matlab代码，能画出图来的，很方便(Linear wave equation matlab code to draw the diagram, very easy)

主要接受了神经网络各个方面的应用，以及matlab代码的具体实现！(the use of neural networks with matlab code !)