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BP
说明: 几个神经网络的算法实例,及相关优化,希望对了解神经网络有帮助(Several examples of neural network algorithms, and related optimization, we want to understand the neural network has helped)
- 2015-03-19 10:26:51下载
- 积分:1
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混合载波频率偏移估计方案用于基于通用滤波多载波的系统
本论文中,一个混合载波频率偏移估计方案用于基于通用滤波多载波的系统。 此方案所述CFO估计器基于最小平方(LS)准则首先导出以获得粗略频率偏移估计使用大频率搜索步骤。 接着,通过其精确估计残留频率偏移自相关操作补偿。 该算法具有较大估计的特点范围以及更高的估计精度。(In this letter, a robust hybrid carrier frequency offset
(CFO) estimation scheme based on training symbols is devised
for universal-filtered multi-carrier (UFMC) based systems. In this
scheme, the CFO estimator based on a least square (LS) criterion
is firstly derived to acquire a coarse frequency offset estimation
with the use of a large frequency searching step. And then,
the residual frequency offset is accurately estimated through the
auto-correlation operation of received signals which have been
compensated. This algorithm has the features of larger estimation
range as well as higher estimation precision.)
- 2017-03-13 10:29:21下载
- 积分:1
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ANALYTICAL-DF
用蒙特卡洛法对建立起的DF数学模型实现复合材料特性边界的估计(Monte Carlo method to establish mathematical models of DF characteristics of composite materials to achieve the estimated boundary)
- 2011-06-17 13:21:23下载
- 积分:1
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Decomposition_LU
将系数矩阵A转变成等价两个矩阵L和U的乘积 ,其中L和U分别是下三角和上三角矩阵。当A的所有顺序主子式都不为0时,矩阵A可以唯一的分解为A=LU。其中L是单位下三角矩阵,U是上三角矩阵。 (The coefficient matrix A into two matrices L and U is equivalent to the product, where L and U are lower triangular and upper triangular matrix. When A master style is not all the sequence is 0, the matrix A can only be decomposed into A = LU. Where L is unit lower triangular matrix, U is upper triangular matrix.)
- 2011-06-21 21:16:09下载
- 积分:1
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ica
fastica算法实现,所采用的g函数为指数函数。(fastica algorithm, the g function is the exponential function.)
- 2012-03-21 09:09:22下载
- 积分:1
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alaw
THIS is the program for a law companding...
- 2013-07-23 22:38:01下载
- 积分:1
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toolbox_nlmeans
n-l filter 的工具箱
解压缩即可使用(n-l filter toolkit will be used to decompress)
- 2007-04-12 13:39:51下载
- 积分:1
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mpptcheck
带有mppt光伏阵列的系统仿真,附件中包含参考的文档(With MPPT PV array system simulation, the reference contained in the annex to document)
- 2013-04-19 16:50:19下载
- 积分:1
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MAS
this file MAS represent a simple program of ASYCHRONE MACHINE WITH MATLAB
- 2010-11-08 18:04:37下载
- 积分:1
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tryitout
Simple rotor reference frame model of DFIG possibly not working accurate
- 2012-08-02 11:33:01下载
- 积分:1