detect

最优化算法，包括各种线性优化和非线性优化问题(Optimization algorithms, including linear optimization and nonlinear optimization problems)

Some of the codeforces problems i ve solved

可以生成二维码,然后可以读取二维码比较结果(Can generate a two-dimensional code, and then compare the results can be read two-dimensional code)

system identification base least square error on step peridiction

使用MATLAB编写了回归轨道卫星、GEO卫星、地球静止轨道卫星星下点轨迹运动仿真模拟程序(the simulazation of the footprient of the satlite SAR)

在awgn信道下的16QAM调制，绘出输出和接收端的星座图(In awgn channel 16QAM modulation, plotted output and receiver constellation)

Turbo经典仿真链路，同前一链路相似但不同，加入了puncture功能！(Turbo classical simulation links, links with the former one is similar but different, joined the puncture function!)

Taflove书的3维时域有限差分完美边界的程序！欢迎下载！(Taflove book three-dimensional finite-difference time-domain boundary perfect program! Welcome to download!)

关于BPSK的误码率的MATLAB仿真程序。是在高斯信道（AWGN)下的仿真，能够生成图像形式。(BPSK bit error rate on the MATLAB simulation program. In the Gaussian channel (AWGN) under the simulation, can generate the image forms.)

物候LP模型，是一种统计模拟模型，旨在寻找影响物候发生的最佳时段。(Phenology LP model is a statistical simulation model, aimed at finding the best time to influence phenology occurred.)