compare_buck1

下行信道加扰源码,matlab编写,方便对通信模型的仿真和学习(Downstream channel scrambling codes, matlab prepared to facilitate the simulation model for communication and learning)

闻亭公司培训DM642的内部资料一共有五天，里面包含讲解的ppt,文档，开发工具，课堂源码例子等。这是第四天内容.(Wintech DM642 training information, total of five parts, which contains explanations ppt, documentation, development tools, source code examples of class and so on.This is the 4th part. )

HCM是模糊聚类，k均值算法 !!!!!!(hcm)

matlab 7.x书上光盘所带的原代码,以及图象处理滤波的程序，非常有用，可以直接引用(matlab 7.x Book on CD-ROM brought the original code, as well as image processing, filtering procedures, is very useful, can be directly invoked)

Image Authentication using Digital Watermarks

例3.3 以年龄为论域，取 。Zadeh给出了“年轻”的模糊集Y，其隶属函数为 (Example 3.3 domain of age, to take. Zadeh gives the " young" fuzzy sets Y, its membership function)

algorithm for near and far fields

the tranformation from X,Y Z to geodetic latitude and longitude

切比且夫线阵幅度加权方向图计算,画出二位方向图,图示中标示出增益,副瓣电平等(Ratio and the linear amplitude weighted directional graph computation, draw two direction map, marked gain the diagram, the sidelobe level etc. )

蜂窝小区资源分配，根据小区间干扰对部分小区进行限制，分配功率和频率资源，实现吞吐量最大化。(Cell resource allocation, according to the inter-cell interference on the part of the cell to limit distribution of power and frequency resources to maximize throughput.)