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sdsdda
关于卷积运算和相关性运算的关系 (Convolution and correlation on the relationship between computing )
- 2011-08-30 19:09:00下载
- 积分：1
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waterfilling-ofdm-and-mimo
在MIMO OFDM系统中基于注水算法的MATLAB仿真程序(MIMO OFDM systems in filling algorithm based on MATLAB simulation program)
- 2010-05-20 13:27:25下载
- 积分：1
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matlab001
用MATLAB作非线性最小二乘拟合
Matlab的提供了两个求非线性最小二乘拟合的函数：lsqcurvefit和lsqnonlin。(Use MATLAB for nonlinear least squares fitting, MATLAB provides two nonlinear least-square fitting function: lsqcurvefit and lsqnonlin.
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- 2014-12-30 14:58:28下载
- 积分：1
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matlab-ppt
MATLAB的学习资料，ppt格式，希望能对你有用(MATLAB' s learning materials, ppt format, hoping to be useful to you)
- 2010-06-15 21:03:38下载
- 积分：1
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Projet_RLS
RLS matlab program, very good
- 2009-03-29 13:11:52下载
- 积分：1
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Complex-operation-and-polar-drawing
复数运算与极座标绘图，matlab程序和课件(Complex operation with Polar drawing, matlab program and courseware)
- 2013-03-06 19:09:04下载
- 积分：1
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phase_array
相控阵天线仿真图，采用的是30db切比雪夫加权，matlab格式的(Phased array antenna simulation map, using the weighted Chebyshev 30db, matlab format)
- 2010-09-26 21:49:30下载
- 积分：1
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GM
若系统中有信息不完全或不确知的现象，则称为系统的灰色性。这种具有灰色性的系统，称为灰色系统。(If the system has incomplete information or not sure, then known as the system of the gray. This kind of gray system, known as the Gray system.)
- 2008-08-15 01:02:55下载
- 积分：1
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circonv
圆卷积与线卷积在FIR中的实现，通过程序还开深刻理解两者间的差别和各自优劣。
1.圆卷积用在被截出的某段数据中，此时，长度应该定为和输入数据长度一致（一般输入数据大于hn的数），这时圆卷积结果相当于某段被截断出来的数据以非截断的方式经过滤波而得出的结果；线卷积用在各自独立的，离散的数据中，若截断数据也用线性卷积来计算，那么就相当与这部分数据是与源数据是独立的，
得出的结果时域两端会变长，但频谱基本上一样的。差别可以想象。
2.注意圆卷积最开始的输入数据的次序，构造矩阵时要注意。(Circular convolution with the line convolution in the FIR implementation, the program also opened a deep understanding of the difference between the two and their respective pros and cons. A circular convolution with cut out a certain period of data At this point, the length should be set for the same length as the input data (typically input data greater than hn the number), when the circular convolution is equivalent to a certain the results of the truncated data to the non-truncated filtered line convolution with a separate, discrete data, truncated data with a linear convolution calculation, then the equivalent of this part of the data is independent of the source data, the results of both ends of the time domain becomes long, but the spectrum is basically the same. The difference can imagine. Note that the order of the circular convolution of the input data to construct matrix.)
- 2012-06-28 04:36:25下载
- 积分：1
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Digital-TEST-Matlab
数字实验和MATLAB，很好的教程，欢迎下载列子很全(Digital experiments and MATLAB, a good tutorial, welcome download Liezi very full)
- 2012-07-13 22:07:47下载
- 积分：1
