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baseband
产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；
对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50 ，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列）
改用HDB3码，画出前20个符号对应的波形
改用密勒码，画出前20个符号对应的波形
分别对上述1000个符号的波形进行功率谱估计，画出功率谱
改变信源“0”的概率，观察AMI码的功率谱变化情况(A length of 1000 random binary sequence, and " 0" with a probability of 0.8, " 1" with a probability of 0.2 the AMI code above zero, the pulse width of the symbol width of 50 , the waveform sampling rate Symbol rate 8 times, draw the top 20 of the waveform corresponding to the symbol (the first 20 and gives the source sequence) switch HDB3 code, the first 20 to draw a waveform corresponding to the symbol to switch Miller code, the first 20 symbols correspond to draw The waveforms of the symbol of the waveform 1000 power spectrum estimation, shown to change the source power spectrum " 0" , the probability of observation of the power spectrum of AMI code changes)
- 2013-11-12 21:16:38下载
- 积分：1
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LE
说明： 拉普拉斯特征映射算法，运用MATLAB编写完成。(Laplace feature mapping algorithm, using MATLAB prepared.)
- 2015-05-07 16:51:12下载
- 积分：1
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FD_Higuchi
用Higuchi方法计算时间序列或波形的分形维数。(Higuchi method to calculate the fractal dimension for time series or waveform)
- 2021-04-21 14:28:49下载
- 积分：1
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15-changweifenfangcheng-chuzhiwenti
常微分方程-初值问题【matlab例程】经典算法直接应用方便快捷(ODE- convenient initial value problem [] classical algorithm matlab routines direct application)
- 2014-01-20 13:48:29下载
- 积分：1
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LSSVM
本程序是一个用LSSVM实现简单煤炭数据先拟合程序，用MATLAB编写。(This procedure is a simple to use LSSVM first coal data fitting procedures, prepared by MATLAB.)
- 2008-07-21 08:35:56下载
- 积分：1
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ofdmsim
论坛上找的，很多内容，都是以FUNCTION形式呈现，希望对大家有帮助(Forum looking for, many elements are present in the form FUNCTION, we want to help)
- 2010-05-29 22:37:10下载
- 积分：1
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prj2AFinal
training a neural networks using error back propagation algorithm
- 2014-12-19 01:46:52下载
- 积分：1
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press
matlab simulink PID 大迟延对象控制模型(Time Delay matlab simulink PID control model)
- 2014-01-17 10:18:26下载
- 积分：1
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EHO
象群游牧算法（EHO）原始代码（作者所写）。(Elephant herding optimization algorithm (EHO) original codes (the author wrote).)
- 2018-10-02 19:33:12下载
- 积分：1
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fktransform
编程实现了F-K变换，可以用于地震数据二维视速度滤波(Programming the FK transform two-dimensional seismic data can be used to filter the apparent velocity)
- 2021-03-24 18:59:15下载
- 积分：1
