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knnsearch
寻找测试样本的最近邻，可以有效的用于用于模式识别，信号处理(This is a small but efficient tool to perform K-nearest neighbor search, which has wide Science and Engineering applications, such as pattern recognition, data mining and signal processing.
The code was initially implemented through vectorization. After discussions with John D Errico, I realized that my algorithm will suffer numerical accurancy problem for data with large values. Then, after trying several approaches, I found simple loops with JIT acceleration is the most efficient solution. Now, the performance of the code is comparable with kd-tree even the latter is coded in a mex file.
The code is very simple, hence is also suitable for beginner to learn knn search.)
- 2010-03-16 14:08:11下载
- 积分：1
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MPPT
MPPT最大功率点跟踪控制，搭建了并网历程，并且使用MPPT控制。(MPPT maximum power point tracking control, build the grid-connected process, and use MPPT control.)
- 2020-06-20 04:20:02下载
- 积分：1
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CogRadio_simulink
This simple source codes implement cognitive radio.Hope its useful for you.
- 2011-01-28 13:12:35下载
- 积分：1
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adaptiveDLLs
show that the non-coherent DLLs outperform
the coherent DLLs in terms of demodulator losses caused by unresolvable multipath components.
- 2013-02-10 23:42:37下载
- 积分：1
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ID3-dision-tree-
matlab 代码 机器学习算法 决策树算法id3算法 (matlab id3 算法)
- 2013-11-04 17:32:23下载
- 积分：1
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Range-Free-Localization-Schemes-for-Large-Scale
Wireless Sensor Networks have been proposed for a multitude of
location-dependent applications. For such systems, the cost and
limitations of the hardware on sensing nodes prevent the use of
range-based localization schemes that depend on absolute pointto-
point distance estimates. Because coarse accuracy is sufficient
for most sensor network applications, solutions in range-free
localization are being pursued as a cost-effective alternative to
more expensive range-based approaches.
- 2013-11-11 18:26:17下载
- 积分：1
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10waveletnoise
小波包变换分析信号的MATLAB程序
小波分析信号去噪
小波分解与重构经典程序(Wavelet packet transform analysis of signals in MATLAB program Signal de-noising wavelet decomposition wavelet analysis and reconstruction classic program)
- 2020-06-29 04:20:02下载
- 积分：1
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jacobi
本代码是本人在做作业时所编，主要用来求解雅克比矩阵(slove jacobi matrix )
- 2009-03-10 10:04:21下载
- 积分：1
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MatlabTraderGUIlu
This is a point about the classification, an algorithm for data collection, data analysis, the companion is a little bit
- 2014-08-25 19:47:05下载
- 积分：1
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5_9_point_stencil
Poisson with 5 and 9 points stencil. discretization pde, numerical analysis
- 2014-11-20 23:53:48下载
- 积分：1
