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Chapter_12
非线性通信系统的仿真,有saleh模型,三阶无记忆非线性器等(Nonlinear simulation of communication systems, there Saleh model, third-order memoryless nonlinear, etc.)
- 2007-11-27 22:21:52下载
- 积分:1
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mapping
soft code regarding image mapping
- 2010-01-03 14:20:29下载
- 积分:1
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Jacobi_etc
说明: %Jacobi迭代法求方程组等程序,内含有七个解放程组的程序,希望这些程序对大家有一点用处( Jacobi iteration procedures for equations, etc., which contain seven-way group liberation process, we hope that these procedures there is one point on the usefulness of)
- 2008-10-20 21:26:20下载
- 积分:1
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grey
说明: 灰色关联聚类,根据数据的逼近程度来分类
(grey is used to coculte the cluster)
- 2010-04-21 14:20:10下载
- 积分:1
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基于非相干信号子空间(ISM)的宽带源DOA估计方法
首先分析了基于非相干信号子空间(ISM)的宽带源DOA估计方法,并将基于数
据阵共轭重构的修正MUSIC算法应用于ISM方法中,提高了分辨能力而且可以分
辨相干信源。接下来讨论了相干信号子空间(CSM)方法的宽带相干源DOA估计,
分析了聚焦矩阵及聚焦频率对DOA估计性能的影响,给出了最佳聚焦矩阵的选择
标准和最佳聚焦频率的选择方法。
针对色噪声环境下宽带信号的波达方向估计,研究了将传播算子思想应用于
TCT聚焦矩阵的相干信源DOA估计新方法。该方法基于传播算子思想,直接利用
阵列接收信号估计噪声相关矩阵,得到一种快速TCT聚焦矩阵。从而提高了色噪声
环境下宽带信号DOA估计的性能,传播算子的应用避免了TCT算法中复杂的特征
分解,降低了运算量。通过计算机仿真证明了新方法的有效性和可行性。
关键词: 宽带阵列信号 波达方向估计 色噪声 信号子空间
聚焦矩阵(DOA MUSIC)
- 2021-04-07 23:29:01下载
- 积分:1
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EMD_matlab
信号源的emd分解,得到imf分量,以及imf分量的时频图。(The signal source EMD decomposition, the IMF component, as well as the imf component time-frequency diagram.)
- 2013-05-09 19:49:01下载
- 积分:1
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Griewangk
利用差分进化算法(Differential Evolution)实现对经典函数girewangk的验证(The use of differential evolution algorithm (Differential Evolution) to achieve the verification of classical function girewangk)
- 2021-03-25 17:49:14下载
- 积分:1
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matpower1.0
这是关于无功优化的MATLAB源程序,做电力系统无功优化的同学可以下载看看,对你的编程肯定用好处的(This is the MATLAB optimization of reactive power source, so reactive power optimization of the students can download the look of your use of the benefits of certain programming)
- 2010-08-07 15:49:02下载
- 积分:1
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jishuangerweihuiduzhifangtudematlabchengxu
求图像二维灰度直方图的matlab程序,讲述了如何用MATLAB去编写二维灰度直方图.(Seeking two-dimensional gray scale image histogram matlab program, describes how to use MATLAB to write two-dimensional histogram.)
- 2010-09-17 16:06:45下载
- 积分:1
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KMedoids
聚类K-Medoids算法。文件里面包含了详细的程序说明和示例。(K-Medoids clustering algorithm.The file contains a detailed description of the procedures and examples.)
- 2009-09-07 23:14:50下载
- 积分:1