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QPSK
正交相移键控 (Quadrature Phase Shift Keying)简称“QPSK”,是一种数字调制方式。它分为绝对相移和相对相移两种。由于绝对相移方式存在相位模糊问题,所以在实际中主要采用相对移相方式DQPSK。目前已经广泛应用于无线通信中,成为现代通信中一种十分重要的调制解调方式。(QPSK THAT IS TO SAY....)
- 2014-11-26 19:59:53下载
- 积分:1
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shuishengxinhaodeMATLAB
矢量水声信号的matlab仿真程序,里面包含文字说明与程序代码(Vector underwater acoustic signal matlab simulation program, which contains the text description of the program code)
- 2012-09-21 09:47:00下载
- 积分:1
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rumenmatpower
如何使用MATPOWER,方便易懂,值得学习(How to use the MATPOWER, easy to understand, it is worth learning)
- 2020-09-02 03:38:09下载
- 积分:1
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automatic-image-thresholding
Automatic Gray-Scale Image Thresholding methods: Tsai, Prewitt, Rosenfeld, Otsu, Kittler, Ridler.
- 2011-01-24 08:38:15下载
- 积分:1
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4781_6994_DC-SS501_Ver1.0_EN
TCS 230 color sensor user guide.
- 2014-08-07 18:42:29下载
- 积分:1
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ch331
U盘控制芯片CH331,CH331 是一个小容量U 盘的控制芯片,只要外加一个串行存储器芯片,就可以实现2KB 到512KB
的小容量U 盘。(U disk controller IC CH331, CH331 is a small-capacity USB control chip, As long as plus a serial memory chips, we would achieve 2 KB to 512 KB of small U disk capacity.)
- 2006-10-18 00:58:05下载
- 积分:1
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jfen3
随机信号谱分析
基于matlab 随机信号的频域谱分析 自谱 互谱 窗函数等 十分实用(Spectral analysis of random signals
Matlab random signals based on spectral analysis of frequency-domain cross-spectral window function from the spectrum of other very useful)
- 2011-11-14 12:07:52下载
- 积分:1
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matlab-course
matlab的文档,想要学习matlab的同学可以看看。(The people who wants to learn the Matlab well can download the PDF documents.)
- 2011-11-24 13:32:18下载
- 积分:1
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matlabwendang
这是有关遗传算法的,在学习工作中都很实用,尤其是数据分析的时候,相信会对大家有所帮助(This is the genetic algorithm, in study and work in very useful, especially when the data analysis, we believe it will help)
- 2013-12-25 16:02:52下载
- 积分:1
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PID_CONTROL
说明: 刘金锟先进PID第二版程序,需要的可以下载。(Liu Kun, the second edition of the advanced PID procedures needed can be downloaded.)
- 2008-11-04 21:37:45下载
- 积分:1