powerflow34

基于DCT的数字水印基本代码框架，能够完整的嵌入水印信息、提取水印信息。可根据需要再此基础上修改算法。(DCT-based digital watermarking code framework, a complete embedded watermark information to extract the watermark information. According to the need for this based on the modified algorithm.)

说明：  《MATLAB时频分析技术及其应用》书籍中的全部章节源代码，保证完整，保证全部。(The source code of all the chapters in the technology and its applications, &quot books&quot MATLAB frequency analysis, to ensure the integrity, to ensure all.)

PPT，关于matlab实现著名的希尔伯特黄变换算法，介绍了HHT算法的基础知识(HHT basic information in matlab)

采用VC2005 与Matcom混合编成 实现数据的读取和数据显示 对于学习VC和matlab的研究人员有一定参考价值(Compiled with VC2005 mixed Matcom using data read and data for the study, researchers VC and matlab has some reference value)

matlab的m文件，通过读取sd卡的内容显示成动态图像并生成avi视频文件(matlab m files sd card by reading the contents of the display into a dynamic image and generate avi video files)

ARIMA与RBF复合模型在设备运行状态趋势预测中的应用(ARIMA and RBF complex model equipment running trend prediction)

用于计算GPS卫星坐标计算时读取广播星历文件时使用(Read the broadcast ephemeris file used to calculate GPS satellite coordinates calculation and use)

关于maltab一些实用程序例子:菜单，柱型图，照明方式，除法计算器，环境效果 (Some utilities on maltab examples: menu, cylindrical map, illumination, calculator division, environmental effects)

本程序能够准确的计算非线性动力系统的分岔图，相图，波形图，从而可以为工程技术人员和科研人员的理论建模提供数值模拟论证方法。(The program can calculate the exact bifurcation diagram nonlinear dynamical system, phase diagram, waveform, which can provide a method for the numerical simulation of argumentation theoretical modeling engineers and researchers.)

phase lock loop for coherent detection