FFT

压缩感知用于信号重构恢复的程序，包括测量矩阵的修改(Compressed sensing for signal reconstruction recovery procedures, including measurement matrix changes)

SCIENCE DIRECT PAPERS

数字信号处理应用仿真程序，感谢北航自动化学院王秋生老师(Digital signal processing applications simulation program, thanks to Northern College of Automation, WANG Qiu-sheng teacher)

For a thorough description of the norms, see the Chapter 4 of Robust and Optimal Control, Zhou, Glover, Doyle 1996. Here the point is to give some lines of code illustrating what are the H2 and Hinf norms of LTI systems. In that sense, it is also illustrated that the H2 norm is smooth in the space of the system parameters, whereas the Hinf norm is non-smooth locally Lipschitz (since it is a min-max problem, thus prone to the waterbed effect ).

粒子群算法,自己编的一个程序，可以实现，运行main函数(Particle Swarm Optimization)

You can learn BPSK modulation in OFDM Systems BPSK means binary phase shift keying modulation. Basically OFDM uses fft/ifft modulation. and add cyclic shift and remove to cancel inter-symbol-interference.

Linear Frekans Modulasyon (chirp signal)

一种基于栅格法的移动机器人路径规划问题，可以自行改变障碍物位置坐标。(a robot path planning algorithm based on cell composition, you can change the position of obstacles. )

一个matlab经典算法程序，用于处理规划问题，是比较好的。(A classical algorithm matlab program for treatment planning is relatively good.)

说明：  用matlab做的图像分割手势识别。。。。。。(Using matlab to do gesture recognition image segmentation)