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Matlab讲义高级第3章，大家分享一下(Matlab senior notes in Chapter 3, we share)

实现emd分解及hht，并能够画出IMF的图像，是研究hht的一个不错工具(Achieve emd decomposition and hht, and be able to draw images of IMF is to study the hht' s a good tool for)

灰色模型基础程序，可以供正在数学建模的人使用(Gray model-based procedures, can be used for people who are using mathematical modeling)

美国加利福尼亚大学的garch计算工具包(The GARCH toolbox from university california)

也是最优路径问题，编译后会得到一个最短的路径(Is the optimal path problem, the compiler will get a shortest path)

使用Matlab通信工具箱中的RCOSINE和 RCOSFLT函数设计升余弦滤波器，有效地抑制码间干扰。(Using Matlab communication toolbox RCOSINE and RCOSFLT raised cosine filter design function effectively suppress inter-symbol interference.)

希尔伯特黄变换，提供了EMD分解，希尔伯特包络提取，希尔伯特边际谱绘制(including EMD and envlop extraction using Hilbert and marginal spectrum)

In the field of communication systems, whenever the need for wireless communication arises, there occurs the necessity of an antenna. Antenna has the capability of sending or receiving the electromagnetic waves for the sake of communication, where you cannot expect to lay down a wiring system. The following scenario explains this.

speech compression techniques

A Survey on Cooperative Diversity for Wireless Networks