Untitled2

This code is for solving differential eqns using cholesky decomposition method, gausselimination method, croutsdecomposition method, LaverrierFaddeev, GAUSSSIEDELGAUSSSIEDEL method

关于遗传算法简单入门的一些小程序，有选择、交叉、变异的函数(On the simple introduction of genetic algorithm some small programs, there is a choice, cross, mutation function)

这里有一个OQPSK的源代码，不错的，可以直接使用，需要的可以下载(There is a OQPSK the source code, well, you can directly use, in need can be downloaded)

用MATLAB实现图像的离散余弦变换，程序运行结果表明离散余弦变换能够起到压缩图像的目的。(in order to compress the bite of pictur,the program use the DCT to compress.)

协作分集通信中的一些子模块，包括CRC校验程序，卷积码编解码程序，QPSK调制解调程序(Diversity collaboration of a number of communication modules, including CRC checksum procedure, convolutional codes codec procedures, QPSK modulation and demodulation procedures)

matlab符号表达式、符号矩阵的创建、符号线性代数因式分解、展开和简化符号代数方程求解、符号微积分符号微分方程(matlab symbolic expression, the creation of the matrix symbol, symbols, linear algebra factorization, and simplification of symbolic start to solve algebraic equations, symbols, symbol differential calculus)

关于数值课本中的插值与逼近程序，采用matlab编程，主要适应现在广泛使用的数值教材(On the value of textbooks in interpolation and approximation procedures, the use of Matlab programming, mainly to adapt to the now widely used numerical example)

mimo alamouti diversity

用matlab实现边缘提取，应用于医学图像效果不错，抑制噪声很好(Edge detection using matlab implementation, good results for medical images, good noise suppression)

matlab程序：用最小二乘法拟合椭球曲面(matlab program: using least-squares fitting ellipsoid surface)