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matlab_talk
说明： 数学实验课程相关的工具讲稿，可以看看，很详细的(experimental mathematics curriculum-related tools script, can see very detailed ... )
- 2005-12-28 19:25:48下载
- 积分：1
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jianju
如果阵元间距小于半波长，则阵元间会产生耦合。如果阵元间距大于半波长，则阵列上会现多余的旁瓣，从而降低天线阵列的性能。而当阵列间距选取为半波长时，所估测出的效果最优。(If the array element spacing is less than half wavelength, it will produce coupling between array elements. If the array element spacing is greater than half wavelength, the array will now be extra sidelobes, thus reducing the performance of the antenna array. When the array spacing is half wavelength selection, the best estimate the effect.)
- 2011-06-13 10:24:58下载
- 积分：1
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ber_ldpc2
ber_ldpc G(F)non bariny LDPC code
- 2013-12-23 15:35:51下载
- 积分：1
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LFM_chirp
线性调频信号的产生和分析，内含三个程序可以参考。(Chirp signal generation and analysis, consisted of three programs can refer to.)
- 2013-12-30 12:41:03下载
- 积分：1
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matlab
很好的matlab基础入门教学ppt(中科院)(a very good book for matlab study)
- 2009-05-19 18:07:08下载
- 积分：1
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linclass
这个是用于两类的带有类别的数据的线性分类器，是结构体类型如下判别 y(i) = 1 if W *X(:,i) + b >= 0
2 if W *X(:,i) + b < 0(his function classifies input data X using linear
discriminant function:
y(i) = argmax W(:,y) *X(:,i)+ b(y)
y
where parameters W [dim x nfun] and b [1 x nfun] are given
in model and nfun is number of discriminant functions.
In the binary case (nfun=1) the classification rule is following
y(i) = 1 if W *X(:,i)+ b >= 0
2 if W *X(:,i)+ b < 0)
- 2011-05-01 17:58:21下载
- 积分：1
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subspace
两个关于子空间语音增强的算法，都是基于Loizou的文章的(Two on subspace speech enhancement algorithms are based on the article Loizou)
- 2011-06-09 17:33:37下载
- 积分：1
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Button-background-transparent
这个matlab代码能够实现GUI控件按钮的透明化，可以加如透明的背景图片(The matlab code to achieve transparency GUI control buttons can be added as a transparent background image)
- 2015-04-14 16:02:30下载
- 积分：1
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BPSK，QPSK，16 QAM）的MATLAB中进行仿真
实现bpsk，qpsk等调制方式的识别用于调制识别的代码，通过提取特征参数，(For modulation recognition code, through the extraction of characteristic parameters, implementation bpsk, qpsk forms of identification, such as modulation)
- 2019-05-08 16:50:57下载
- 积分：1
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BOC
BOC调制............................(BOC moduulation)
- 2016-06-01 14:42:34下载
- 积分：1
