gt

LDPC code decoding method based on log domain,it s very useful for beginner to simulate. Meanwhile the block length can be changed by parameter u.

说明：  粒子滤波算法与扩展卡尔曼滤波算法的比较方法。(Particle filter and extended Kalman filter algorithm for comparison.)

dem差值计算，给定基础网格高程对相应空间迭代差值获得网格高程(dem difference calculation, given the appropriate space on the basis of the grid elevation difference of iterations to get the grid elevation)

MATLAB实现均衡算法，画出原始图像的直方图和经过处均衡处理后的直方图(MATLAB realize equalization algorithm, draw the original image s histogram and after treatment, the Department balanced histogram)

Bitload in the OFDM system

matlab7.0的ppt教材，教授一些基本且常用的命令，帮助初学者掌握matlab的使用。(matlab7.0 the ppt textbooks, professors, some of the basic and commonly used commands, helping beginners to master the use of matlab.)

通过运用数学软件matlab绘制不同颜色形状的花坛曲面(By using mathematical software matlab draw a different colors and shapes of flowerpot surface )

遗传算法在matlab中的仿真实现以及举例(matlab Genetic Algorithm)

一个matlab 工具包，可以解决非线性的优化问题，很好用(A matlab toolkit, you can solve the nonlinear optimization problem, and good use)

说明：  高维李雅普诺夫指数计算程序，是关于三阶微分方程组的李雅普诺夫指数的matlab计算方法(High order Lyapunov Computation)