DIANMUBIAOHUIBO

calculate and plot M-PSK for AWGN channel with exact phase

A compact and fast Matlab code solving the incompressible Navier-Stokes equations on rectangular domains

说明：  一些关于backstepping算法的实例(some files about backstepping)

BPSK调制与解调的simulink仿真模型(the simulation model for BPSK modulation and demodulation)

MATLAB的数值积分工具箱，大家赶快下载来看看，一定不会让你失望(Numerical integration of MATLAB toolbox, we quickly downloaded to see that we will not let you down)

一些有关于分形的程序，非常好玩，可以自己玩一下，包括分形树，julia指数(Some of the procedures on the fractal, very fun, you can play with their own, including the fractal tree, julia Index)

This technique doesn t involve sorting of probabilities as in Shannon-Fano coding. The following formula is used to calculate F (x) which in turn generates the code F (x) = F(x) + p(x) / 2, where F(x) is cummulative sum of probabilities p(x). It can be further understood with the following C code

当二值图像中的文字倾斜时，该程序可调节任意倾斜方向的文字变为水平，从而实现图像的倾斜校正。(When the text in the binary image is tilted, the program can adjust the tilt direction of the text into any level, in order to achieve the image tilt correction.)

二阶锁相环 matlab实现 QPSK BPSK(Implementation of QPSK BPSK with second-order PLL matlab)

基于MATLAB，对光波导放大器的增益分析，主要是泵浦功率对增益的影响。(Based on MATLAB, for analysis of optical waveguide amplifier gain, pump power is mainly the impact of the gain.)