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matlab基础编程介绍，对于初学者有用(matlab basic programming introduction, helpful for beginners)

主成分分析代码， 可以用于图像压缩等等，也叫PCAH或者KL变换(PCA or K_L transfer)

求图像峰值信噪比PSNR的代码matlab版(PSNR PSNR for the image code matlab version)

matlab 神经网络应用设计（第一版）的源代码。(matlab neural network application design (first edition) source code.)

在风力发电的模拟系统中,风速模拟是一个重要的环节,正确的风速模型不仅能够很好的 反应实际风速变化情况,而且能够给风力发电系统研究提供正确的源参数。本文用 Matlab/Simulink建立了风速组合数学模型,该模型将风速分为基本风速、阵风、渐变风速和噪声风 速4部分,仿真结果表明该模型能够理想的反应实际风速 (Wind speed simulation is an important part in the simulation of wind power generation system, wind speed model can well reflect the actual wind speed changes, but also to provide the correct source parameters to the wind power system studies. Wind speed combination of mathematical model using Matlab/Simulink, the model will be divided into basic wind speed, gust, gradient, wind speed and noise wind wind simulation results show that the model can be the ideal response to the actual wind)

：为了提升自动控制原理课程的教学质量，改善解决课程中计算复杂、公式繁杂、难以理解等问题，我们将Matlab 仿 真技术运用于这门课程中，这款软件有助于提高学生的主动性和兴趣，促进学生分析理解问题和解决问题的能力。文章 主要介绍了Matlab 的概述和特点，Matlab 仿真技术在自动控制原理课程教学中的应用和实例等内容。(: In order to improve the quality of teaching automatic control theory courses, courses to improve the computational complexity of solving the formula complicated, difficult to understand and so on, we will Matlab simulation technology used in this course, this software helps improve students' initiative and interest, promote students' ability to analyze and understand the problem and solve the problem. The article describes an overview of the content and features of Matlab, Matlab simulation technology in teaching automatic control theory and examples of applications and so on.)

几个简单的matlab实例，新手学习matlab可用(A few simple matlab example, matlab novice can learn)

此程序计算了空间功率平均分配和注水分配的情况下信道的容量和中断容量。(this procedure to calculate the average power distribution space and the distribution of water injection under the channel capacity and outage capacity.)

描述了通信中常用的同步算法Gardner，并用matlab实现了相应的算法。(The described communication the synchronization algorithm Gardner, and the corresponding algorithm using matlab.)

lt码的编译码，译码方式为bp译码，源码的比特数可以自己设定(lt code encoding and decoding, decoding method for the bp coding, source bits can be set)