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paodandandao
在数学建模中关于炮弹弹道问题相关的一些程序(Some of the procedures in the mathematical modeling ballistic)
- 2012-06-22 11:31:38下载
- 积分:1
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arimapred
ARIMA matlab实现 , 对时间序列进行预测分析(ARIMA matlab realize, prediction of time series analysis)
- 2007-08-22 09:31:11下载
- 积分:1
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MIMO_ofdm-simulation
说明: 一个利用空时编码和训练序列进行仿真的mimo ofdm系统(A use of space-time coding sequence of simulation and training systems mimo ofdm)
- 2011-03-31 09:35:54下载
- 积分:1
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maitaohan
正确率可以达到98%,利用matlab写成的窄带噪声发生,使用高阶累积量对MPSK信号进行调制识别。( Accuracy can reach 98 , Using matlab written narrowband noise occurs, Using high-order cumulants of MPSK signal modulation recognition.)
- 2017-05-04 19:19:38下载
- 积分:1
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chaoliujisuan
关于电力系统中潮流计算中的节点导纳矩阵Y的计算(Node Admittance Matrix Computation)
- 2019-05-06 16:11:23下载
- 积分:1
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finite element code
说明: 基于有限元理论的相关程序,都可以运行!同时包括多种数值计算方法,可供参考。(Relevant programs based on finite element theory can run!)
- 2020-06-21 02:20:02下载
- 积分:1
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ben_ver5
building benchmark analysis
- 2015-03-24 15:40:48下载
- 积分:1
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HausdorffDimension
利用Hausdoff距离进行模板匹配,此方法简洁快速,具有很好的鲁棒性能(Template matching using Hausdoff distance, this method is simple and quick, has good robust performance)
- 2010-09-09 15:31:45下载
- 积分:1
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duanshishiyuchuli
matlab写的语音短时时域处理的代码。
里面有详细的介绍和要求。(matlab written speech short time domain processing code)
- 2013-11-19 12:46:06下载
- 积分:1
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3
说明: 对于已定义的包含从0到15的整数的列向量xsym,就可以利用modem.qammod对象的modulate方法来调制它。其中M值为16,亦即为码字表的大小。
对已调制信号可采用awgn函数添加加性高斯噪声。其中比特能量与噪声功率谱密度的比值,Eb/N0,设置为10dB。
(The method comprising modulate integer from column vectors xsym 0 through 15, can use the defined object modem.qammod modulating it. Wherein M is 16, i.e., a codeword size of the table. Modulated signal can be used for awgn function to add the additive Gaussian noise. Wherein the ratio of bit energy to noise power spectral density, Eb/N0, is set to 10dB.)
- 2014-09-21 08:32:19下载
- 积分:1