photo-to-graph

这个是霍夫曼编码的问题，要求输入只含有ABCD的四句话，且每句8个字符的长度，然后求出四个字符每个的概率，然后当成权值计算霍夫曼编码，我的这个程序已经实现了输入、概率统计、计算出霍夫曼编码存在了bian[]这个数组中(hoffuman decoding)

LDPC BP译码算法在MATLAB中直接使用就行(matlab BP decoding)

MATLAB Path loss computation

一个遗传算法优化二阶函数的程序，非常适合学习遗传算法的初学者(GA(Generic Algorithm)toOptimize)

MLP with wieght and multilayer

some matlab functions negative, histogram equ. and reading, writing images

说明：  用于模糊控制率的求取，参照了李国勇书中的例子，在运行前，请将文件名改成英文格式(Fuzzy control rates for the strike, with reference to Li Guoyong book example of running before, please format the file name into English)

processing the signal which is chirp

这是一个用matlab编制的绘制风、浪等玫瑰图分布的程序(This is a matlab prepared to draw the wind, waves and other roses distribution program)

matching pursuit 算法，matlab实现，信号稀疏分解方式的一种，适合与信号在超完备的原子库中稀疏分解。matchingpursuit.m(A matching pursuit algorithm. It fits data from a set of dictionary elements by orthogonally projecting the data onto elements of the dictionary of vectors such that the energy in each projection is maximized. In constrast to G-S, the residual is orthogonalized, not the basis vectors)