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tyldfxdyMATLAB
现在的雷达都是在多脉冲观测的基础上进行检
测的,多个脉冲积累后可以有效地提高信噪比,从
而改善雷达的检测能力。积累处理可以在包络检波
前完成,称为检波前积累或者中频积累。信号在中
频积累时要求信号间有严格的相位关系,也就是说
信号是相参的,所以也称为相参积累。此外,积累
过程可以在包络检波后完成,称为检波后积累或者
视频积累。由于信号在包络检波后失去了相位信息
而只保留了幅度信息,所以检波后积累处理就不需
要信号间有严格的相位关系,因此这种积累又称为
非相参积累。实现非相参积累的方法有很多,例如
抽头延迟线积累(FIR 积累)器和反馈积累器。
()
- 2007-07-25 12:43:50下载
- 积分:1
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svm for matlab toolbox
说明: 一个很好的Matlab工具箱源码,用于SVM的(a good source of Matlab Toolbox for SVM)
- 2005-12-29 15:17:54下载
- 积分:1
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4d1112
减摇水舱对船舶参数横摇的抑制,4自由度模型,包括垂荡‘纵摇和水舱状态(The anti rolling tank on the inhibition of Parametric Rolling of ships, model of 4 degrees of freedom, including heave pitching and water tank to state
)
- 2020-09-25 18:27:47下载
- 积分:1
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Matlab-Fitting-Functions
附件中的m代码包括了一系列的拟合函数,这些函数通常的输入是概率分布的样本。还有最大似然估计仿真器、最小平方仿真器、混合高斯分布估计的EM算法、(M in the annex to the code, including a series of fitting function, which function normally is the probability distribution of input samples. There are maximum likelihood estimation simulator, emulator least squares, mixed-Gaussian distribution is estimated that the EM algorithm,)
- 2008-06-16 10:42:12下载
- 积分:1
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802.15.3-UWB-channel-model
This section of MATLAB source code covers 802.15.3 UWB Channel Model.
- 2014-12-02 14:53:55下载
- 积分:1
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leiziqunyouhuasuanfaMatlabyuanchengxu
这个程序就是最基本的粒子群优化算法程序,用Matlab实现,非常简单。只有几十行代码。正所谓
一分钱一分货啊,优化效果不总是令人满意。(This procedure is the most basic particle swarm optimization procedures, using Matlab implementation, is very simple. Only a few dozen lines of code. One is the so-called sub-penny ah goods, and optimize the result is not always satisfactory.)
- 2009-03-14 20:29:49下载
- 积分:1
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duonihe
matlab 求信号的最大频率曲线程序,很简便~~(matlab curve seek the maximum frequency of the signal process, it is easy ~ ~)
- 2010-05-29 20:35:11下载
- 积分:1
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INS--TOOLS
惯导工具箱,希望对大家有帮助。好好读读哈(INS toolbox, we want to help. Good read Kazakhstan)
- 2013-07-28 13:08:40下载
- 积分:1
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sapso
模拟退火粒子群算法代码 matlab版本 供大家参考(Simulated annealing particle swarm algorithm code)
- 2012-11-12 21:43:43下载
- 积分:1
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interpolare_lagrange
Interpolation using Lagrange
- 2010-06-08 01:50:04下载
- 积分:1