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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.)

E book about signal & systems

说明：  PLD的详细编程开发，主要是针对GAL16V8的的开发(Detailed PLD programming and development, mainly for the development GAL16V8)

最优化理论的课件 也是我去年上课时自己保留的课件 很实用 里面的算法 简单明了(Optimization theory courseware is also very practical courseware in my class last year retained inside the algorithm is simple)

调幅广播数字化软件接收机，配备简单的前端即可收听数字化的调幅广播。(AM broadcasting digital software receivers equipped with a simple front can listen to digital AM broadcasting.)

此程序是粒子滤波和扩展卡尔曼滤波器的比较，具有很强的针对性(This procedure is the comparison of particle filtering and extended Kalman filter, is highly targeted)

matlab在数学建模中的某些方法，和一些实例。(matlab in some of the methods in mathematical modeling, and some examples.)

该部分MATLAB代码是计算粒子速度分布仿真代码，并将结果进行图形化(calculate matlab code)

说明：  关于遗传算法的matlab程序，可实现gatool中的大部分功能。(Matlab genetic algorithm on these procedures is to realize most of the functionality gatool.)

This upload contains Matlab codes used in Electromagnetics Antenna problems