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matlab
仿真程序：首先需要用一个随机发生器产生（0.1）内的均匀随机数，然后再将该序列映射到对应的幅度电平｛Am｝。然后将这个范围再分成4个相等的区间，这些子区间分别对应于4个信号比特的符号00，01，10，11。检测器观察到r=Am+n，并且计算r和4种可能传输的信号幅度之间的距离，它的输出Bm就是相应于最小距离的信号电平。Bm与真正的的传输信号幅度比较，差错计数器用来对检测器产生的差错计数。(Simulation program: first need to use a random generator (0.1) the uniform random number, then the sequence is mapped to the corresponding amplitude level {Am}. Then this range has been divided into four equal intervals, these sub-intervals corresponding to four signal bits of the symbol 00,01,10,11. Detector observed r = Am+ n, and calculate r and 4 possible transmission distance between the signal amplitude, its output corresponding to the minimum distance Bm is the signal level. Bm and the real rate of transmission of the signal comparison, error detection counter is used to generate the error count.)
- 2011-05-21 12:18:13下载
- 积分：1
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path-find-GA-algorithm-PSO
algorithm for matlab IN pso and GA
- 2013-01-18 15:26:47下载
- 积分：1
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engine
在simulink中建立了一个汽车发动机模型，通过控制油门开度来达到控制发动机转速的目的。输入量是油门开度，输出是发动机转速。(The establishment of an automotive engine model in simulink, by controlling the throttle opening to achieve the purpose of controlling the engine speed. It is input accelerator opening degree, the engine speed is output.)
- 2015-10-22 17:15:35下载
- 积分：1
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ss
说明： Source code for subsampling
- 2010-12-29 13:18:13下载
- 积分：1
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HHTGAIJIN
基于HHT提取昆明下关重力固体潮的地震前兆信息(Based on the HHT earthquake precursor information extraction of kunming where the tidal gravity
)
- 2014-12-26 15:03:57下载
- 积分：1
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sunbun_v62
包含特征值与特征向量的提取、训练样本以及最后的识别，信号维数的估计，小波包分析提取振动信号中的特征频率。( Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Signal dimension estimates, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2016-12-15 14:37:54下载
- 积分：1
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BFSK
FSK一个简单易懂的调制程序，适合初学者，或者是需要简单不复杂的下载者(FSK modulation of a straightforward procedure, suitable for beginners, or simply do not need to download those complex)
- 2010-07-21 11:04:34下载
- 积分：1
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multialgorithms_commands
This function processes events from the multi-algorithm GUI screen
- 2010-02-09 08:14:05下载
- 积分：1
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MATLAB-The-neural-network-43-cases-
智能算法人工神经网络中，43个重要算法，用MATLAB编写，使用的是.doc 文档打开。(43 cases for intelligent algorithm the neural network using MATLAB ,and the document is .doc . )
- 2014-11-10 15:42:54下载
- 积分：1
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MATLAB__R2010A__2010.08
关于matlab的基本入门书籍，适合于初学者入门，很经典很强大(About the matlab the basic entry-books, suitable for beginner, very classic, very powerful)
- 2012-12-28 19:45:00下载
- 积分：1
