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Biomedical signals processing

美国人写的matlab教材，非常好，简单易懂(Americans matlab written materials, very good, easy to understand)

calculating focus ratio degradation

基于morphing论文利用matlab工具编写的一个简单的morphing技术实现的代码，可以下载看一下！(Paper-based morphing tool using matlab prepared a simple morphing technology to achieve the code, you can download a look!)

在信号处理中，信号发射时，信号通过载波，调制，以电磁波的形式发射出来 在接收端，射频信号通过天线接收，超外差式等方式进行处理，变频到中频 然后通过数字技术对中频信号进行处理，此时的中频信号采样率很高，多达几十兆赫 而要解调出来的信号很小，此时就要经过滤波来得到我们需要的信号 如果直接设计滤波器，阶数会非常庞大，软件，硬件设备都承受不了 因此，一般常用的技术是进行下变频处理，其主要技术就是通过抽取滤波进行下变频 常用的滤波器就是CIC抽取, 希望可以帮助一些坛友解决基本的问题。 (In signal processing, signal emission, signal through the carrier, in the form of electromagnetic wave modulation, launched In the receiver, rf signals through the antenna, specialized superheterodyne type means such as processing, the frequency conversion to intermediate frequency Then through digital technology of intermediate frequency signal processing, at this time of intermediate frequency signal sampling rate is very high, as many as several decades MHZ But the signal demodulation out is very small, at this time would be passing filter to get what we need signal If design directly filter, order number be colossal, software, hardware equipment all suffer Therefore, the technology is usually used for down-transducer processing, its main technical is by extracting filtering down-transducer Commonly used filter is CIC extraction, the hope can help some friends solve basic problems of the altar.)

Matlab hough变换示例及程序，比较实用(Matlab hough transform examples and procedures, more practical)

用filter函数或conv函数求解系统输出响应的主程序(Solving the system responds with output filter function or the main function conv)

A Simple and Robust Vertical Handoff Algorithm for HeterogeneousWireless Mobile Networks. Take as input from user the various network parameters for each network under consideration.

利用信号的循环平稳特性进行相干源的波达方向估计(DOA Cyclostationarity use of coherent signal source estimates)

很好的matlab 教學電子檔,教導如何寫作matlab程式 此為ppt檔,分為20個章節(E-file matlab good teaching, teaching how to write this as a ppt file matlab program, divided into 20 chapters)