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node-of-optimizatin-algorithm-for-cr
协作频谱感知虽然可提高系统的感知性能， 但随着感知节点数目的增加， 系统资源的占用越来越多，
系统传输效率下降． 分析了协作频谱感知方法的感知性能， 得到协作频谱感知的感知性能与感知节点数目和接
收信噪比之间的关系， 提出了一种新的次级用户节点的选择方法， 该方法有效保证了所选择节点的感知性能，
仿真验证了该算法的有效性和可靠性．(Although the cooperative spectrum sensing can improve the perceived performance of the system, but with the perception of the number of nodes increases, more and more system resources, the system transmission efficiency decreased. Cooperative spectrum sensing method of analysis of the perceived performance of collaborative spectrum sensing by the perception of performance and perception of the number of nodes and the relationship between the received SNR, a new secondary user node selection method, which effectively guarantee perceived performance of the selected node, the simulation proves the validity and reliability.)
- 2011-06-07 15:40:02下载
- 积分：1
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Ch10
包含4个高斯分量信号的PWD，比wvd具有更好的性能(Contains 4Gauss component signal PWD, WVD has better performance than)
- 2012-05-17 14:56:20下载
- 积分：1
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graygrad
计算二维灰度-梯度直方图，很好用，特别好，啦啦啦(Calculate two-dimensional grayscale-gradient histogram, very good use, especially good, la la la)
- 2018-06-02 16:42:41下载
- 积分：1
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gp_ES
this is implementation of GP+ES, you should use these source code with gplab, copy and replace these files in gplab directory and enjoy it
- 2010-06-29 14:06:35下载
- 积分：1
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LMSandVSLMS
本程序对两种固定步长和一种变步长最小均方误差算法的权值收敛进行了仿真，结果表明变步长的算法效果更优。(This programme compare LMS algorithm with VSLMS algorithm. The result indicate that the latter is better.)
- 2009-11-11 16:39:03下载
- 积分：1
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DC-DC-ACMATLAB
DC-DC和DC-AC仿真，matlab实现(DC-DC and DC-AC simulation, matlab implementation)
- 2013-03-24 02:02:56下载
- 积分：1
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ARIMA
matlab中的arima模型，可用于时间序列数据的分析于预测(arima model in matlab)
- 2009-03-16 15:53:58下载
- 积分：1
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kmeans
基于K-means的模糊聚类分析方法，很有用的(Based on the fuzzy K-means cluster analysis, very useful)
- 2010-12-11 10:02:37下载
- 积分：1
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mcmcexamples
MCMC toolbox for Matlab - Examples
These examples are all Matlab scripts and the web pages are generated using the publish function in Matlab. The collection of examples can be downloaded as file mcmcexamples.zip. They use the MCMC toolbox
- 2010-01-09 03:14:22下载
- 积分：1
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Image_stitching
Matlab code for Image Stitching Program using homography between different images.
- 2009-06-12 16:05:12下载
- 积分：1
