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dsss
说明： 直扩信号BPSK的仿真，采用异或移位的算法实现PN码达到扩频的目的(BPSK DS signal simulation, using different algorithms, or shift the PN code to achieve the purpose of spreading)
- 2011-03-15 20:16:32下载
- 积分：1
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ais_demo
Artificial Immune Systems tutorial presentation,人工免疫算法，需要的通知可以学习(Artificial Immune Systems tutorial prese ntation, artificial immune algorithm, the notice can learn)
- 2006-10-24 02:11:33下载
- 积分：1
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FEMBeam2D
梁元有限元分析源码（用matlab语言编写而成）(Liang Yuan-source finite element analysis (prepared by using matlab language))
- 2008-03-18 20:53:55下载
- 积分：1
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wavelet_spectra
本程序实现小波信号用作频谱分析，包括插值，重构等(The program wavelet signal used for spectral analysis, including interpolation, reconstruction)
- 2013-04-02 19:31:46下载
- 积分：1
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SVM
SVM(支持向量机)，二分类，多分类，多分类一对一，多分类一对多训练及测试matlab代码(SVM two classes muticlasses mutioneagainstone mutioneagainstall
matlab code)
- 2010-11-05 21:52:15下载
- 积分：1
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Ocean-Wave-Spectra-master
对海浪数据处理得到海浪谱。可以模拟不同风速产生的海浪谱，并得到一维海面分布。(Propose the wave hight data and spectrum analysis.Wave spectrum generated by different wind speeds can be simulated and one-dimensional sea surface distribution can be obtained.)
- 2020-06-25 05:20:02下载
- 积分：1
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tuxiangchuli
说明： 基本的直方图绘制方法：
（1）直方图的绘制；
（2）直方图均衡化(The basic method of drawing histogram: (1) Draw the histogram (2) Histogram equalization)
- 2011-03-29 21:17:20下载
- 积分：1
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confusionMatrix3d
显示一个3 D的混淆矩阵,并返回深入全面的统计和统计每组氮组。(Displays a 3D confusion matrix, and returns thorough overall stats and stats per group for N groups.)
- 2012-04-23 13:24:01下载
- 积分：1
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activeset2
最优化方法的有效集算法的matlab程序，附带拉格朗日函数的程序.(active set program and lagrange function for solving Quadratic Programming promblems.)
- 2012-05-12 21:58:31下载
- 积分：1
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Tues-A17_01-Beatty-Gridding
In this session, I will focus on the gridding method for fast image reconstruction from non-
Cartesian data [1-5]. While gridding is not the only game in town, it is the reconstruction of
choice when reconstruction time is an issue. Other reconstruction techniques include rBURS
[6] and non-Cartesian iterative methods [7,8]. Non-Cartesian iterative methods generally use
gridding and inverse gridding as their core operation, so even when gridding is not the right
solution for an application, an understanding of gridding can be useful.
I will cover the main steps of the gridding algorithm and then discuss some implementation tips
that can signicantly reduce the computation time. Finally, I will present some illustrations and
viewpoints that I have found to aid in an intuitive understanding of the gridding method, which
can be helpful when designing the density compensation function and judging the appropriateness
of gridding as a solution for a particular application.
- 2012-05-27 18:19:18下载
- 积分：1
