sar_data_and_process

matlab神经网络工具箱的实用指南，第一章是神经网络的基本介绍，第二章包括了由工具箱指定的有关网络结构和符号的基本材料以及建立神经网络的一些基本函数，例如new、init、adapt和train。第三章以反向传播网络为例讲解了反向传播网络的原理和应用的基本过程。(matlab neural network toolbox of the Practical Guide, chap neural network are the basic introduction, chapter II, including designated by the toolbox on the network structure and symbols of the basic materials, as well as neural network set up some basic functions, such as new, init, adapt and train. Chapter III in order to reverse the spread of the network as an example to explain the back-propagation networks, the basic principle and application process.)

上次传的有点小问题，这个已经解决，是基本LMS算法的matlab实现。(previous biographies of some minor problems, this has been resolved, the LMS is the basic algorithm to achieve the Matlab.)

说明：  用matlab中的GUI工具箱完成一个系统算法的欢迎界面。(Matlab GUI toolkit used in the algorithm to complete a system welcome screen.)

说明：  混凝土随机骨料投放matlab程序，主要用于生成混凝土粗骨料随机分布的二维几何模型。还有ABAQUS参考书籍及学习代码。(The random aggregate concrete matlab program is mainly used to generate a two-dimensional geometric model of the random distribution of concrete coarse aggregate. There are also ABAQUS reference books and learning codes.)

提供了外文文献具体解释了HHT得缺陷之一，模态混叠现象。 通过matlab的仿真具体解释了HHT用于信号分析时出现模态混叠的临界点。(english papers to explain one of the limitations of HHT-MODE MIXING simulation base on MATLAB provide graph to improve that limitation)

It is a power pwm technique.

移相dcdc变换器，简单的移项全桥simulink控制(Phase shift DCDC converter, a simple phase-shift full bridge Simulink control)

OFDM for Wireless Multimedia Communications

this is an important code.

利用matlab来实现模拟光线的反射定律。(Using matlab to achieve the simulation of the law of reflection of light.)