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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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FuzzySetsandFuzzyInformationGranulationTheory
matlab模糊控制FuzzySetsandFuzzyInformationGranulationTheory(matlab fuzzy controlFuzzySetsandFuzzyInformationGranulationTheory)
- 2010-12-27 12:48:19下载
- 积分:1
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decomprsiuion
decomprsioun experiment conducted in matlab as nessecessary where have it can be
- 2011-02-03 05:39:48下载
- 积分:1
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magic
魔术公式,汽车模型,四轮的,但没有数据,有公式(Magic formula,Car model)
- 2012-05-15 15:24:40下载
- 积分:1
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myfft64
simulation 64point FFT using matlab
- 2013-03-17 22:52:27下载
- 积分:1
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Morl_RBF_0822A
MATLAB做的不错的人脸识别的程序,希望大家能能受用,-color ,经测试可直接使用。
(Face recognition program MATLAB to do good, and I hope that we can be able to benefit from-color has been tested and can be used directly.)
- 2012-09-30 18:09:16下载
- 积分:1
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snopt-mfiles
SNOPT 大型非线性规划软件windows系统32位 64位均有(SNOPT Nonlinear Program )
- 2020-07-01 00:20:01下载
- 积分:1
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vad0
端点检测程序
端点检测程序
端点检测程序
(vad.m - 端点检测程序
vad.m - 端点检测程序)
- 2011-05-08 22:33:53下载
- 积分:1
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video_frame_differenc
diffrence betwenn two fram
- 2012-11-21 20:30:52下载
- 积分:1
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matlab
运用matlab进行平差,简化数据处理,方便快捷(Adjustment using matlab to simplify data processing, convenient)
- 2011-05-20 17:20:55下载
- 积分:1