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LDA_CODE
LDA方法是一种对数据进行线性分解的降维方法(LDA method is a kind of linear decomposition of data dimension reduction method)
- 2014-10-22 15:09:02下载
- 积分:1
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距离角度解耦法的MIMO-OFDM雷达波束形成及优化
基于距离角度解耦的MIMO-OFDM雷达波束形成及优化。首先,MIMO-OFDM雷达和OFDM-MIMO雷达的定义在不同的期刊是不同的。这里MIMO-OFDM雷达的定义同IET期刊(见参考文献),即发射阵列应用频率分集。发射阵列使用频率分集能提高目标检测性能,但是发射波束具有距离角度耦合,波束形成需要解除距离角度耦合。以距离角度耦合效应为目标函数,使用遗传算法计算目标函数最小时的发射载频组合。(Beamforming based on range-angle decoupling of MIMO-OFDM radar. the definition of MIMO-OFDM radar and OFDM-MIMO radar in different journal are different. the MIMO-OFDM radar is equal to IET journal, that is transmitting end is frequency diverse array. Using frequency diversity improve target detective performance, but beanpattern is range-angle coupling, which have an effect on beamforming.)
- 2021-05-17 21:30:07下载
- 积分:1
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sfr
说明: 关于软频率复用的matlab仿真,最后仿真出功率的分配(On the soft frequency reuse of matlab simulation, the final simulation the distribution of power)
- 2010-04-23 12:29:13下载
- 积分:1
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Face-recognition-method
基于PCA 和BP 神经网络的人脸识别方法是针对 PCA 方法中存在的高维数问题和它对未训
练过的样本识别率低的缺点而提出的。该方法在预处理的基础上,利用粗糙集对 PCA 降维处理后的人脸特征进行约简,提取其中分类能力强的特征,实现在识别精度不变的情况下,有效的去除冗余信息;然后将约简后的属性输入到神经网络进行规则提取,利用神经网络非线性映射和并行处理的特点,增强对人脸图像识别的泛化能力。实验证明,使用该方法在识别率上有一定的提高(Face recognition method based on PCA and BP Neural Network)
- 2012-05-23 16:46:19下载
- 积分:1
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514_1poission
随机过程中的possion算法在matlab中的实现例程(random process of possion algorithm in Matlab routines to the realization)
- 2007-05-13 18:05:27下载
- 积分:1
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RLS
说明: 基于matlabRLS最小二乘递推算法辨识程序(RLS-based identification procedures matlabRLS)
- 2011-03-25 16:39:31下载
- 积分:1
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maze
maze solution. it is a solution for maze problem with matlab code. in this solution I used very simple functions and it is easy for everyone.
- 2013-11-04 20:40:24下载
- 积分:1
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Radar_Systemsmatlab
雷达系统鉴别于基于matlab设计 英文版(Radar Systems Analysis and Design Using MatLab)
- 2013-04-28 11:36:07下载
- 积分:1
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MATLAB-application-projects
以实际应用中的一些具体工程实例为基础,详细介绍MATLAB的具体使用方法(Based on some specific projects of practical applications,and introduce how to use MATLAB in these projects.)
- 2010-08-30 17:00:47下载
- 积分:1
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tree
MATLAB二叉树生成,可以生成平衡和非平衡二叉树(MATLAB binary generation, can generate balanced and unbalanced binary tree)
- 2015-01-07 04:31:35下载
- 积分:1