multilayer_perceptron_hydro

自己写的关于粒子群算法求函数最小值的例程，简单易懂，对理解算法有很大帮助(Wrote it myself on the Particle Swarm Optimization for the minimum function of the routine, easy-to-read, to understand the algorithm are very helpful)

由离散数据点进行曲面拟合，得到曲面方程，通过光路追迹计算波像差(Discrete data points from the surface fitting, curve equation obtained by tracing calculation of optical aberration)

说明：  利用matlab求多个数据中的最值问题（其中包括最大与最小）(Multiple data using matlab seeking the most value problem （including the largest and smallest）)

这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。(This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, and down conversion, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module, and system performance omnibus simulation of the system reliability.)

专家PID源程序 刘金锟 先进PID(Expert PID source)

MATLAB 操作命令，包括系统的运行命令和运算处理等操作的命令，非常方便编程调试时候快速的查找(MATLAB commands, including the operating system and order processing operations in order to operate, Programming Debugging is very convenient when you fast)

BCJR译码算法的matlab源代码，附有详细注释，适合学习map算法实现。(BCJR decoding algorithm matlab source code, detailed notes, suitable for studying the map algorithm. )

用于二维图像的角点检测算法，基于matlab编程(For two-dimensional image of the corner detection algorithm, based on the matlab programming)

混沌在加密方面的典型应用，不错的报告。。。。(Typical applications of chaos in the encryption, good report..)

不同SVD(全局、局部）处理声音、图像、地质信号，里面有一些自己编写的函数，有的地方不太完美(different SVD（global and local) in voice，figure，Geology processing)