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FrequencyFilt
用于滤波作用的 在做纹理回复的时候需要用到(Filtering role for the texture back in to do the time needed)
- 2009-05-25 18:22:54下载
- 积分：1
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m_PN
说明： 伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。从波形上看，原有信号完全淹没于随机的噪声中，达到隐藏信号和抗干扰的目的。接受方只要有相同的伪随机序列，就可以通过伪随机序列很强的相关性将信号还原出来。而m序列，是扩频系统中最长用的伪随机序列。下面的代码就是基于matlab的生成m序列的代码，通过改变初始多项式的值，就可以生成不同阶数的m序列。(Pseudo-random code or PN code, spread spectrum communication is indispensable to a sequence. Spread spectrum communication, a simple to say that the adoption of a group of highly related to pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence there. From the wave point of view, the original signal completely submerged in the random noise to hide the purpose of signal and interference. As long as the recipient has the same pseudo-random sequence, the pseudo-random sequence can be a strong correlation to restore the signal out. And m sequence spread spectrum system is the longest of the pseudo-random sequence used. The following code is generated based on m sequences of matlab code, by changing the value of the initial polynomial, we can generate a different order of the m sequence.)
- 2009-08-10 22:39:52下载
- 积分：1
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smith
说明： 实现smith圆图显示和阻抗匹配，能够解决传输线阻抗匹配问题(The realization of smith chart display and impedance matching, transmission line impedance matching to solve the problem)
- 2008-12-01 21:27:56下载
- 积分：1
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dll_files
wavelab预编译文件，能加速wavelab的运行，给那些matlab不能编译m文件的用户准备的。(wavelab pre-compiled documents can be accelerated wavelab of operation, Matlab not to those documents compiled m users of.)
- 2006-11-14 14:39:47下载
- 积分：1
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jiance
四通道表面肌电信号活动段检测方法（通过能量值）(action detection ways of four-channel sEMG(by energy value))
- 2020-11-26 14:19:30下载
- 积分：1
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Simulation_code_am
Amplutide Modulation Matlab code
- 2014-02-13 02:09:56下载
- 积分：1
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ieee34Mod2
辐射性配电网潮流计算34节点的源码，还有另外两个，请下载搜索ieee34linecode和ieee34runmode2(opendss software distribution power flow calculation radioactive source node 34, there are two other, download search ieee34linecode)
- 2020-11-09 20:29:47下载
- 积分：1
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yinzi
matlab中的移植算法，可以解决很多问题o(matlab transplantation in the algorithm, can solve many problems o)
- 2007-09-28 11:19:43下载
- 积分：1
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Main_SVC_C
svm_c 分类源码 用于svm的分类编程同svm_nu 相近(svm classification svm_c source for the classification of programming with similar svm_nu)
- 2009-04-19 17:08:47下载
- 积分：1
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NRTL-equation
使用matlab编写了NRTL方程，用来计算化学工程中的相平衡(NRTL equation which can be used to predict or regress the phase equilibria.)
- 2021-01-08 15:18:52下载
- 积分：1
