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jdg
matlab没有提供画椭圆的函数,该函数在获得椭圆中心 长轴 短轴后进行画椭圆,其中使用复变函数。(matlab ellipse paintings did not provide the function, which was oval in the center long axis of oval painting after the short axis, in which the use of complex variable function.)
- 2009-02-10 09:10:04下载
- 积分:1
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Burg2
说明: 线性预测是语音信号分析中用得比较多的一种方法#&’()算法在线性预测中占有重要地位#格型滤波
器在语音信号分析中起了重要作用$本文采用&’()算法的逆运算对语音信号进行合成#得到了较好的合成效果$
(Linear prediction analysis of speech signal is used more than one way#& ' () linear prediction algorithm plays an important role in cell-type filter# signal analysis in speech played an important role in this paper, $ & ' () Algorithm of inverse operation of the synthesized speech signal synthesis# get a better result $)
- 2010-05-03 17:28:22下载
- 积分:1
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paper2
2.LFM信号的分数阶傅里叶域自适应滤波算法研究.rar(2.Fourier domain adaptive filtering algorithm Fractional LFM signals.rar)
- 2014-08-27 20:20:04下载
- 积分:1
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semfriction
PURPOSE finds the mesh node that is closer to a requested location;INPUT xin,yin requested receiver locations, can be vectors global node indices of relocated receivers
- 2011-11-21 20:38:58下载
- 积分:1
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图像处理22
matlab的图像处理。图像编码(HUFFMAN编码)小波变换,1、 分别用sobel、Laplacian-Gaussian方法对一幅灰度图像进行边缘提取(Matlab image processing. Image Coding (HUFFMAN coding) wavelet transform, 1, respectively segmentation, Laplacian- Gaussian approach to a gray-scale image from the edge)
- 2005-07-07 15:41:58下载
- 积分:1
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clone_mut_select
说明: 人工免疫算法 非常非常有参考价值的,谢谢~(Artificial immune algorithm is very valuable, thank you ~)
- 2011-02-19 09:20:11下载
- 积分:1
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cnvcoder
卷积码是一种有记忆的编码,在任意给定的时间单元处,编码器的n个输出不仅与此时间单元的k个输入有关,而且也与前m个输入有关。卷积码通常表示为:(n,k,m)
本次仿真采用(2,1,3)卷积码。
(convolutional code is a kind of code memory, in any given unit of time, the encoder output n this time not only with the elements of the k input, but also with the input m. Convolutional codes are usually stated as : (n, k, m), the simulation used (2,1,3) convolutional code.)
- 2006-06-01 11:22:45下载
- 积分:1
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ica.ps
ica code for face recognition
- 2012-04-02 14:04:41下载
- 积分:1
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41695062kuaidaixinhaoDOA
针对稀疏圆阵的波达方向估计问题,提出了解相干求根MUSIC算法(Sparse UCA Decorrelation Root-MUSIC,SDR)。通过改进传统的波束变换方法,进行相位校正,并在波束域进行误差补偿,得到具有共轭对称结构的波束域导向矢量。在波束域进行前后向平均处理和使用求根MUSIC算法(In order to solve the direction of arrival estimation of sparse circular arrays, a new understanding of the Sparse UCA Decorrelation Root-MUSIC (SDR) algorithm is proposed. By improving the traditional beam transform method, phase correction, and error compensation in the beam domain, a beam-domain steering vector with a conjugate symmetry structure is obtained. Averaging forward and backward in the beam domain and using the root-finding MUSIC algorithm)
- 2018-06-27 15:32:42下载
- 积分:1
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随机森林分类器
说明: 输入特征向量训练随机森林分类模型,并计算分类结果的Kappa系数,混淆矩阵,准确性,特异性和敏感性。(Input eigenvector to train random forest classification model, and calculate kappa coefficient, confusion matrix, accuracy, specificity and sensitivity of classification results.)
- 2021-04-25 09:38:46下载
- 积分:1