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3D_Moment_Invariant
本程序用于计算图像相似性,计算图像的7个不变矩，包含图像、源程序、网上的说明(3D_Moment_Invariant)
- 2009-11-09 14:31:21下载
- 积分：1
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Netwon_Insert-MATLAB
matlab实现牛顿插值，一个简单的程序(matlab implementation of Newton interpolation, a simple procedure)
- 2010-12-10 22:45:07下载
- 积分：1
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QRDCMP
用镜像矩阵求出矩阵的QR分解（正交三角分解），并求解线性方程组，该方法不必选主元，但其计算过程非常稳定。也可用于求矩阵的广义逆和求解线性最小二乘问题。子过程QRDCMP用镜像矩阵求m*n矩阵A的QR分解，A=Q^TR,其中Q是m*m正交矩阵，R为m*n上三角矩阵；子过程QRBKSB用矩阵的QR分解求解线性方程组Ax=b，其中A为n阶非奇异方阵。(Matrix obtained with the mirror matrix QR decomposition (orthogonal triangular decomposition), and solving linear equations, the method does not have to choose the main element, but its calculation process is very stable. Can also be used to find the generalized inverse matrix and solving linear least squares problems. Sub-process of the mirror matrix QRDCMP m* n matrix A QR decomposition, A = Q ^ TR, wherein Q is a m* m orthogonal matrix, R is m* n upper triangular matrix subprocess QRBKSB a QR decomposition to solve the matrix linear equations Ax = b, where A is non-singular square matrix of order n.)
- 2013-09-27 11:05:18下载
- 积分：1
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Code
高斯信道与瑞利信道下PSK误码率分析,用于通信分析(Gaussian channel and Rayleigh channel BPSK BER analysis for traffic analysis)
- 2015-04-13 08:42:59下载
- 积分：1
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JADEalgorithm
为了实现DOA和时延的联合估计,提出了一个无线通信中高分辨率的联合角度和时延估计方法,该方法不需要对参数进行搜索,利用空时矩阵的特征向量和特征值分别估计DOA和时延,通过特征值和特征向量的对应关系,估计的参数可以自动实现配对, 只要各路径信号的DOA和时延不同时接近此方法都可以适用,与JADE-MUSIC,JADE-ESPRIT和SI-JADE算法相比,该算法具有较好的鲁棒性和较小的估计误差。仿真结果证明了该算法的有效性。
(In order to achieve the joint estimation of DOA and delay, proposed a wireless communications joint angle and high resolution delay estimation method, the method does not require parameters to search using the space-time matrix eigenvectors and eigenvalues , respectively, and the estimated DOA delay, by the correspondence between eigenvalues and eigenvectors, the estimated parameters can be automatically paired DOA and delay of each path as long as the signal is not close to this same method can be applied, with the JADE-MUSIC, JADE-ESPRIT and SI-JADE algorithm, the algorithm has better robustness and smaller estimation error. The simulation results show the effectiveness of the algorithm.)
- 2020-11-13 16:39:42下载
- 积分：1
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FFA
FFA（快速折叠算法），实现噪声中的周期信号检测，及周期估算(FFA (fast folding algorithm), the realization of the periodic signal in noise detection, and cycle estimates)
- 2009-05-01 10:22:51下载
- 积分：1
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analysisM2
数学建模的钻井布局题解决的源代码，包括矩阵的映射，井的覆盖范围的叠加等等代码(Mathematical modeling of drilling to solve the layout problem of the source code, including the matrix of the mapping, the coverage of well superimposed code etc.)
- 2009-07-16 19:04:24下载
- 积分：1
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stateflow
使用matlab中的simulink下的stateflow模块进行仿真的PPT课件和模型文件。(Using matlab simulink in the module under the stateflow PPT courseware and simulation model files.)
- 2011-05-30 20:46:49下载
- 积分：1
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image_filtering
利用matlab处理图像，分别用高斯滤波，均值滤波和中值滤波，对同一个噪声图像处理及得到结果(Using matlab image processing, respectively, with a Gaussian filter, mean filter and median filter, image processing on the same noise and get results)
- 2014-12-02 19:35:49下载
- 积分：1
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GUI_01
MATLAB GUI：GUI中的基本操作：简单的文本框数据传递 (MATLAB GUI: GUI in the basic operation: simple text box data transfer)
- 2013-05-14 09:20:32下载
- 积分：1
