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lms
最小均方算法lms在波束形成中的应用 LMS算法步骤: 1,、设置变量和参量: X(n)为输入向量,或称为训练样本 W(n)为权值向量 b(n)为偏差 d(n)为期望输出 y(n)为实际输出 η为学习速率 n为迭代次数 2、初始化,赋给w(0)各一个较小的随机非零值,令n=0 3、对于一组输入样本x(n)和对应的期望输出d,计算 e(n)=d(n)-X^T(n)W(n) W(n+1)=W(n)+ηX(n)e(n) 4、判断是否满足条件,若满足算法结束,若否n增加1,转入第3步继续执行。(Lms least mean square algorithm applied in Beamforming
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- 2011-04-28 23:25:35下载
- 积分:1
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8ASK
8ASK系统仿真,包括调制和解调。相干解调和非相干解调(8ASK system simulation, including the modulation and demodulation. Coherent detection and non-coherent demodulation)
- 2010-06-11 18:17:53下载
- 积分:1
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ydl_pls
应用于变量选择的PCA 和 PLS 程序!利用它可以选出独立的变量数!在化学中很有用!(for variable selection procedures PCA and PLS! It makes it possible to elect independent variables! In Chemistry useful!)
- 2007-06-19 19:43:33下载
- 积分:1
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RGB-seprate
rgb channel sepration...
- 2013-08-14 18:01:06下载
- 积分:1
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som
a som application, for those who are new in neural network and matlab!
- 2013-12-29 20:27:41下载
- 积分:1
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SUDHEER_fdlf
基于matlab的典型IEEE 9节点系统潮流计算(matlab, ieee 9, load flow)
- 2018-11-26 20:36:47下载
- 积分:1
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kjsjsy
说明: 空间数据索引技术的描述,初学者可以进行简单的了解(Description of spatial data indexing technology, beginners can be a simple understanding of)
- 2010-03-22 23:49:38下载
- 积分:1
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xiao-bo
感觉方法不错,一种新的多尺度旋转不变性纹理特征提取方法(Feeling good method, a new multi-scale rotation invariant texture feature extraction methods)
- 2011-07-24 01:41:03下载
- 积分:1
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Laplace_FDM_edit
FDM method in Laplace problem
- 2014-01-13 16:51:50下载
- 积分:1
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多尺度排列熵
说明: 多尺度样本熵程序,实例中用于一段轴承故障数据,简单易懂。MultiscalePermutationEntropy函数中的PermutationEntropy也可以单独拎出来计算单个样本熵。(The multi-scale sample entropy program, which is used for a section of bearing fault data in an example, is simple and easy to understand. The permutationentropy in the multiscale permutationentropy function can also be carried out separately to calculate the entropy of a single sample.)
- 2021-04-13 09:08:56下载
- 积分:1