Photonic-Band-for-2_D

说明：  这是一部关于学习Matlab7.0版的编程书籍，比其他版本更详细(This is a version of the program on learning Matlab7.0 books, more than any other version)

说明：  一个有关OMP的应用的例子，适合初学者学习 正交匹配追踪方法(An example of application of relevant OMP, suitable for beginners The principal component analysis method)

用于修改图像的对比度 内含程序所需的素材图片 (Used to modify the image contrast)

说明：  模糊优选决策在炮兵活力分配的应用 (mohu youxuan )

Supermarket cashier system .doc(Supermarket cashier system )

1. 在matlab中分析基于分离变量法的解析解； 2. 利用简单迭代法求解，与解析法结论对比，分析求解结果的精确度。分析过程至少包括：在网格尺寸为0.1 m和1 m两种条件下，两次迭代差值最大为10-10时的分析结论； 3. 利用超松弛迭代法分析，选择松弛因子，分析其对收敛速度（即迭代次数）的影响，并确定最优值。分析过程至少包括：在网格尺寸为0.1和1两种条件下，两次迭代差值最大为10-10时，迭代次数随松弛因子的变化，得到对应的最优松弛因子，与经验值（课本165页式子3.7.15）进行对比。(1. Analyze the analytical solution based on the separation variable method in matlab. 2. Using a simple iterative method to solve, compared with the results of the analytical method to analyze the accuracy of the solution. The analysis process at least includes the following conclusions: when the mesh size is 0.1m and 1m, the maximum difference between two iterations is 10-10. 3. Analyze using the relaxation relaxation iteration method, select the relaxation factor, analyze its influence on the convergence speed (ie the number of iterations), and determine the optimal value. The analysis process at least includes the following: when the mesh size is 0.1 and 1 and the maximum difference between two iterations is 10-10, the number of iterations varies with the relaxation factor, and the corresponding optimal relaxation factor and empirical value are obtained ( Textbook 165 pages (3.7.15) for comparison.)

用matlab将RRT算法编程并仿真出机器人的路径规划(Use the matlab to program the RRT algorithm and simulate the path planning of the robot)

适用于OFDM的多径模型，注意：没有叠加高斯白噪该函数声(Multipath model for OFDM NOTE: the superimposed Gaussian white noise sound of the function)

仿真jakes model，就是rayleigh分布相对简单的一种(Simulation jakes model, is relatively simple rayleigh distribution of a)

数字图像隐藏技术的仿真，针对一个图片现将其转换为灰白图像，然后将要隐藏的图片加入样本中，加入椒盐噪声攻击，最后将图片还原。(Digital image information hiding technology simulation, for a picture now converted to gray image, will then be hidden image is added to the sample, adding salt and pepper noise attack, finally will restore the picture.)