Integer-Programming

经典载波跟踪环costas环simulink建模仿真，采用QPSK调制，包含上下变频以及三种不同鉴相方式。(Classic costas loop carrier tracking loop simulink modeling and simulation, using QPSK modulation, including the upper and lower frequency, as well as phase three different ways.)

用MATLAB实现了多相滤波器的仿真，给大家提供个思路(Polyphase filter simulation with MATLAB)

移动通信MIMO信道建模中参数设置时用到的小程序2。(Small program used in mobile communication MIMO channel modeling parameters set.)

录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；通过matlab界面进行编程设计，界面方便人们操作( Their record a voice signal, and recording the signal is sampled draw sample after the time-domain waveform and frequency spectrum of the speech signal designed by matlab programming interface, easy for people to interface)

image processing filters frequency domain code such as high pass and low pass filters

说明：  基于matlabGUI的的计算器程序，可实现与windows自带计算器相同的功能(The calculator matlabGUI program)

Matlab program for railway abnormal detection and imaging,including GUI, open dlg, processing dlg and source code.

FFT sample matlab code

说明：  ofdm系统下的频偏估计算法，moose算法的仿真(Frequency Offset Estimation ofdm system simulation algorithm, moose algorithm)

calculate RC beam capacity