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atmospheric-effect
建立了强湍流模式下无线光通信模型，并在模型的基础上讨论了SISO与SIMO中的误码率。(Strong turbulence mode optical wireless communication model, and discussed in the model based on the error rate in SISO and SIMO.)
- 2012-07-12 21:31:44下载
- 积分：1
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extraction-of-feautres
implemntation an appraoch of extraction a feuatres of object
- 2014-02-04 22:44:08下载
- 积分：1
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水天线检测代码
选用 B,G 作为特征,读取天空和海浪的 RBG 值,画出他们的样本点的分布图。然后利用 svm 分类器获得最优分类面,得到分类效果图,图片已经大致被分为了两类,分别是天空和陆地归为一类,海浪被归为一类,所要做的就是要将两类之间的分割线画出来,这里想到了用霍夫变换画直线,所以在霍夫变换之前进行了边缘检测,通过不断调整霍夫变换的参数,得到了不同的图。
- 2022-01-25 23:58:50下载
- 积分：1
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cf_fun
i want matlab source code about face detection
- 2009-12-25 19:39:19下载
- 积分：1
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MovAvgFilter
simple moving average filter
- 2012-05-09 19:49:47下载
- 积分：1
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Integration
信号处理中的积分运算，以位移、速度和加速度为例，适用于matlab。(Signal processing integration operation of displacement, velocity and acceleration, for example, apply to matlab.)
- 2016-03-10 11:33:24下载
- 积分：1
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Milan-Simek
可以应用WSN的初始化过程，以最短路径进行数据收集，有数据吞吐量的结果显示(Can be applied to WSN initialization process, in the shortest path for data collection, data throughput results show)
- 2020-11-03 15:49:53下载
- 积分：1
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fiber mode02
说明： 光纤LP13模式,光纤模式计算，纤芯模式，有效折射率(Fiber LP13 mode, fiber mode calculation, fiber core mode, effective refractive index)
- 2020-06-24 18:00:02下载
- 积分：1
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Unit1
have players give the function of song category, there is fast forward, pause, stop
- 2013-07-30 19:40:13下载
- 积分：1
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ROOTMUSIC
针对非圆信号DOA估计问题,提出了一种基于实值特征值分解 (Eigenvalue decomposition,EVD)的求根MUSIC算法.首先利用非圆信号为实值信号的特点,将阵列上的接收数据及其共轭用欧拉公式转换为实值正弦与 余弦数据,然后将正弦与余弦数据进行串联,从而扩展了数据维数.由于采用实值矩阵的EVD,因此在EVD阶段的运算量简化为复值EVD的1/4.根据 EVD后获得的信号与噪声子空间的特点,对噪声子空间和导向矩阵进行重构以便于可以使用求根MUSIC算法获取对DOA的估计.仿真实验验证了本文算法的 有效性(For the estimation of noncircular signals of DOA, proposes a decomposition value based on real valued features (Eigenvalue decomposition, EVD) the root MUSIC algorithm. Firstly, characteristics of non circular signals for real valued signals, the array data and its conjugate with the Euler formula into real value of sine and cosine and sine and cosine data. The data series, thus expanding the dimension of the data. Because of the use of real valued matrix computation in EVD, so the EVD stage was simplified as a complex valued EVD 1/4. according to the characteristics of signal and noise subspace is obtained after EVD, the noise subspace and orientation matrix reconstruction in order to facilitate the use of DOA can obtain the estimated root MUSIC the algorithm. The simulation results verify the effectiveness of the proposed algorithm)
- 2016-01-23 12:19:35下载
- 积分：1
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