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ball detection in frame movie

simulink model simulating a microwave oven

ALOHA协议的思想很简单，只要用户有数据要发送，就尽管让他们发送。当然，这样会产生冲突从而造成帧的破坏。但是，由于广播信道具有反馈性，因此发送方可以在发送数据的过程中进行冲突检测，将接收到的数据与缓冲区的数据进行比较，就可以知道数据帧是否遭到破坏。(ALOHA protocol s thought is very simple, as long as the user data to be sent, although let they send. There are, of course, such conflicts which cause the destruction of the frame. But, because the radio channel has feedback, so the sender can be tested to the conflict in the process of sending data, the received data comparison with data of the buffer, you can know whether data frame was damaged.)

已实现了MATLAB下的音频AGC，效果还可以，做起来才发觉比较简单，关键是要有高效的算法。如果能在实现AGC的同时做到噪音消除和回音消除，则效果更佳。(MATLAB has been achieved under the audio AGC, the effect can be done only to find relatively simple, the key is to have efficient algorithms. If you can do while in the realization of the AGC noise cancellation and echo cancellation, the better.)

说明：  这是一个matlab程序，其目的是实现k均值算法， 可以运行，只是稍有错误，希望大家谅解 (This is a matlab program, which aims to achieve k means algorithm, you can run, just a little mistake, I hope you understand)

this is file transport neutron

完成通信原理pcm的编码调制，希望对大家有所帮助(Complete communication of the code modulation pcm principle, I hope all of you to help)

说明：  作为8-9-3的子程序，其中M=8，该程序实现了重叠正交变换。(Subroutine as 8-9-3, where M = 8, the program implements the overlapping orthogonal transformation.)

这是关于发动机缸内燃烧的数值模拟软件KIVA-3V的源码解说。(This is the engine cylinder combustion simulation software KIVA-3V source commentary.)

A simple FSK (frequency shift keying) modulation implementation in MATLAB