SPR3layeranglelongrange

说明：  矩阵LDLT分解与Cholesky分解 求矩阵A=（αij）20x20的LDLT分解与Cholesky分解(Matrix LDLT decomposition and Cholesky decomposition Matrix A = (αij) 20x20 of the LDLT decomposition and Cholesky decomposition)

一LSB的数字水印代码，很好用，代码里面有注释说明(a digital watermark code is useful, code inside annotated)

说明：  苏金明《Matlab图形图像》。 本书主要介绍了MATLAB图形图像的基础——句柄图形对象，以及图形着色、光照、材质、纹理映射、透明性和交互操作等高级绘图技术，然后介绍图像处理、虚拟现实和地图制作等几个图形图像方面的工具箱内容全面,可供对有关内容感兴趣的大学生 研究生和科研技术人员参考。(matlab picturing)

使用matlab编程GUI界面模拟琴键，点击GUI按钮发出相应频率的声音(Simulation using matlab programming GUI interface keys, click on the GUI button corresponding frequency sound issue)

说明：  matlab与VC混合编程，充分利用了VC的灵活、强大和matlab的简单，方便。(matlab with VC mixed programming, full use of the VC)

平均标准偏差，一个计算用的Matlab小程序，希望大家喜欢(The average standard deviation, a calculation using a small Matlab program, I hope everyone likes)

LTE信号源波形文件,安装在Aritsu MS2691A,用以产生上行LTE20MHz 64QAM调制信号.(this is a waveform file for RF signal gernarator,it is installed in Aritsu MS2691A to genertor a LTE20MHz 64QAM signal)

it contains image quality metrics PSNR , SSIM, SC, Avg diff etc.,

计算网络，脑网络或者其他网络，测度计算的源程序。实用性强(Computing network measure )

本人写的利用backstepping算法设计的移动机器人轨迹跟踪控制器matlab源代码，包里面有四种轨迹，分别是直线、圆、椭圆和不规则轨迹，希望能够对研究此方向的朋友有所帮助。(I write using backstepping algorithm design of mobile robot trajectory tracking controller matlab source code, there are four types of packet paths are straight, round, oval and irregular track, hope to be able to research in this direction will help a friend.)