TuxiangFazhifenge

OFDM系统接收机移除循环前缀，代码本人亲自撰写，如有疑问可讨论之(the rx_move_cyclic_prefix function of the OFDM system)

非线性方程计算各种方法的matlab程序，可作为数值分析等的学习工具。(Nonlinear equations to calculate the various methods matlab program, can be used as a learning tool of numerical analysis .)

LDA的的程序代码 程序可以自动的运行时调试好的程序(LDA process)

PHS多天线基带调制与解调MATLAB程序(multiple antenna PHS baseband modulation and demodulation )

为克服常用滤波模板的缺陷，消除传统图像滤波中存在的振铃现象和方块效应，提出了任意正交变换下的2维加窗全相位滤波算法(apfft image filter design)

相当好的源代码，很有用，值得收藏，多用于图像拼接(Very good source code, useful, worthy of collection, used for image mosaic)

已调试过，可产生需要的LDPC码，具体应用可以自己更改参数(the program has been runed succefully, can be used to produce LDPC code)

Particle swarm optimization is a derivative-free global optimum search algorithm based on the collective intelligence of a large group of intercommunicating entities. The individual particles are simple and primitive, knowing only their own current locations and fitness values, their personal best locations, and the swarm s best location. Each particle continually adjusts its trajectory based this information, moving towards the global optimum with each iteration. The swarm as a whole displays a remarkable level of coherence and coordination despite the simplicity of its individual particles. The coordinated behavior of the swarm has been compared with that of a flock of birds or a school of fish.

经验模态分解和希尔伯特黄变换源程序，可以直接在matlab里运行(Empirical mode decomposition and Hilbert huang transform source code, can be directly run in matlab)

M序列的产生算法，利用matlab 仿真实现(M sequence generation algorithm, matlab simulation)