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LDLTandCholesky
A=(aij)20×20的LDLT分解与Cholesky分解(A = (aij) 20 × 20 in the LDLT decomposition and Cholesky decomposition)
- 2010-12-04 10:53:20下载
- 积分：1
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ITU
说明： ITU的MIMO无线信道模型，基于几何的模型，是对不同场景的无线信道的建模(MIMO wireless channel model)
- 2020-10-26 22:40:02下载
- 积分：1
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matlab
仿真程序：首先需要用一个随机发生器产生（0.1）内的均匀随机数，然后再将该序列映射到对应的幅度电平｛Am｝。然后将这个范围再分成4个相等的区间，这些子区间分别对应于4个信号比特的符号00，01，10，11。检测器观察到r=Am+n，并且计算r和4种可能传输的信号幅度之间的距离，它的输出Bm就是相应于最小距离的信号电平。Bm与真正的的传输信号幅度比较，差错计数器用来对检测器产生的差错计数。(Simulation program: first need to use a random generator (0.1) the uniform random number, then the sequence is mapped to the corresponding amplitude level {Am}. Then this range has been divided into four equal intervals, these sub-intervals corresponding to four signal bits of the symbol 00,01,10,11. Detector observed r = Am+ n, and calculate r and 4 possible transmission distance between the signal amplitude, its output corresponding to the minimum distance Bm is the signal level. Bm and the real rate of transmission of the signal comparison, error detection counter is used to generate the error count.)
- 2011-05-21 12:18:13下载
- 积分：1
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curvefitting
各种有用插值计算方法，曲线拟合方法，工程上实用(Variety of useful interpolation method, curve fitting, practical engineering)
- 2010-05-30 17:06:17下载
- 积分：1
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sparse-representation
稀疏表示，使得数据简单看，而且易懂，是流行的一种数据表示方法(Sparse representation，Make the data look simple, but to understand, is one of the popular data representation method)
- 2014-09-17 14:50:39下载
- 积分：1
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elm-ga
说明： 用GA算法优化极限学习机的参数，从而实现预测(GA algorithm is used to optimize the parameters of the extreme learning machine to realize the prediction)
- 2021-03-30 09:29:10下载
- 积分：1
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nlms_predictor
It is a matlab code which simulates normalized least mean square (nlms) algorithm. Can be run in matlab 2007 or higher.
- 2011-01-04 23:38:37下载
- 积分：1
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matlab
说明： 购买的matlab基础书中所有例子！希望对你有帮助，欢迎下载！(Matlab-based book buying all the examples! Want to help you are welcome to download!)
- 2010-03-26 17:14:06下载
- 积分：1
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xinximianyi.rar
免疫算法求解优化问题，基于熵信息的优化算法，可以看看，触类旁通(Immune algorithm for solving optimization problems, the entropy of information-based optimization algorithm, you can see, by analogy)
- 2013-05-18 15:52:06下载
- 积分：1
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duofenbianlv
多分辨率融合的综述文章值得一看 多分辨率融合的综述文章值得一看 (Summary of multi-resolution integration article to see a synthesis of multi-resolution fusion article worth a visit)
- 2007-07-27 13:31:34下载
- 积分：1
