Windons_Cos_Candle

本函数将完成经典的w_svd模型下，数字水印的检测(This function will finish w_svd model, the classic digital watermark detection)

IEEE30节点数据 已验证 可运行 可借鉴(IEEE30 node data)

This is a GUI based system. The GUI is invoked from the command line by typing "ui_start". The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is "runsim.m".It is recommended that 10000 runs (packets) be used for plotting frame error rates and 5000 runs for BER/SER. Obviously, you would require a fast machine!!! At least a P4 machine. We have used trace criterion for 4PSK states 4,8 and 16 as an example for 2x2 cases. The reader can use rank and determinant criteria, by commenting the trace criterion lines and copying the rank and determinant lines from the respective 2x1 cases. The SNR range can be varied by correcting the range at line 36 of file "runsim.m". This software has been tested with MATLAB version 6.0 and above with signal processing and communications toolbox options. (This is a GUI based system. The GUI is invoked from the command line by typing " ui_start" . The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is " runsim.m" . It is recommended that 10000 runs (packets) be used for plotting frame error rates and 5000 runs for BER/SER. Obviously, you would require a fast machine!!! At least a P4 machine. We have used trace criterion for 4PSK states 4,8 and 16 as an example for 2x2 cases. The reader can use rank and determinant criteria, by commenting the trace criterion lines and copying the rank and determinant lines from the respective 2x1 cases. The SNR range can be varied by correcting the range at line 36 of file " runsim.m" . This software has been tested with MATLAB version 6.0 and above with signal processing and communications toolbox options.)

说明：   有关matlab 软件学习的书籍(Matlab software to learn about books)

model maintain the level of water at the pump station

possion方程的fem求解，生成刚度阵。欢迎提出宝贵意见。(fem for solving the possion equation ，stiffness matrix is generated. Welcome to give valuable advice.)

数学建模中某些算法的解法,关于数学模型第三版姜起源 谢金星等的作品。。。。。(some solutions about matlab.)

说明：  改写的matlab fft程序，能对fft结果幅度调整和对横坐标的频率实行自动匹配(Matlab fft procedure adapted to the results of the fft and the abscissa is adjusted automatically to match the frequency of)

说明：  matlab图像处理函数的详细列表,可实现查找(matlab image processing function of a detailed list can be realized to find)

RT Estimation matlab file