帮我做它 ！！！运动估计的 matlab 代码

产生了PN序列，并通过仿真检测了他的自相关特性。(generate the PN sequency an simulate the auto-correlation property.)

变尺度随机共振代码，几年前用过的，喜欢的可以试试。(Stochastic resonance code, you can try a few years ago used.)

xfem扩展有限元模拟子程序开发的相关内容介绍(xfem extended finite element simulation routines developed related content description)

matlab代码，小波分析后做同态滤波处理，比一般的同态滤波效果更佳，兼容彩图灰度图，可直接运行(matlab code, after wavelet analyzing we do homofilter, performs better than general homofilter, compatible with grayscale/color image, run directly)

该模型是一个模拟信号数字化传输系统，该模型只通过了PCM编码模块和译码模块(The model is an analog signal digital transmission system, the model only through the PCM coding and decoding module module)

LATEX and BEAMER for beginners.

解释飞蜂窝用户和宏蜂窝用户之间的通信，以及他们的覆盖问题。(Explain the communication between femtocell user and macro cellular subscribers, and their coverage problem.)

说明：  PSO_BP预测Matlab源码，很详细，适合初学者(PSO_ BP prediction matlab source code, very helpful for beginners)

说明：  一个简单实用的dtw算法，可以在matlab中实现DTW的计算！(A simple and practical DTW algorithm can be realized in matlab calculation DTW!)

基于BP神经网络的数字图像识别 采用引进动量项和变步长法的改进型BP网络 train.m 训练 shibie.m 识别 actfun.m 激活函数 image.rar 图像库 (BP neural network-based digital image recognition and momentum term with the introduction of variable step method of improved BP network train.m training shibie.m identify actfun.m activation function image.rar Image Library)