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matrix-L-shaped-array
基于增广矩阵束的L型阵列的二维DOA估计MATLAB程序(MATLAB program is based on two-dimensional DOA estimate augmented matrix L-shaped array of beams)
- 2015-04-17 12:58:03下载
- 积分：1
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CXD3152AR
说明： CXD3152AR document pdf
- 2010-10-15 05:58:05下载
- 积分：1
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chaos
混沌吸引子，有logistic,有lonez等(Chaotic attractor, there are logistic, etc. have lonez)
- 2013-07-09 17:31:45下载
- 积分：1
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toolbox
介绍matlab优化工具箱，举了很多有代表性的例子(Matlab optimization toolbox introduced, cited many examples of representative)
- 2009-05-26 09:10:10下载
- 积分：1
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fenkuai
用matlab编写实现图像的分块功能、小波矩特征提取、直方图均衡化，可以供大家参考使用(Image segmentation is implemented by Matlab code)
- 2011-04-25 13:35:44下载
- 积分：1
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matlab
在采样点之间的频率响应是由各采样点的加权内插函数叠加而形成的，因而有一定的逼近误差。该误差大小取决于理想频率响应的形状，理想频响特性变化越平缓，内插值越接近理想值，逼近误差越小；反之，如果采样点之间的理想频响特性变化越陡，则内插值与理想值之间的误差越大，因而在理想滤波器不连续点的两边，就会产生尖峰，而在通带和阻带就会产生波纹。用频率采样法设计的实际滤波器频率响应如图1所示。由图1可知，实际滤波器的阻带衰减取决于内插函数第一旁瓣幅度值的大小，其大小决定了所设计的滤波器的阻带性能。(Interpolation function superimposed between sampling points of the frequency response is weighted within each sampling point and the formation of, and thus have a certain degree of approximation error. The size of this error depends on the shape of the ideal frequency response and the ideal frequency response characteristic change is more gentle, interpolated and more close to the ideal value, the smaller the approximation errors Conversely, if the sampling point between the ideal frequency response characteristics of the steeper the change, and then the interpolated the larger the error between the ideal value, and thus in the ideal filter both sides of the discontinuity point, will produce spikes occurs ripple in the passband and stopband. Actual design frequency sampling filter frequency response is shown in Figure 1. Figure 1 shows, the actual filter stopband attenuation depending on the interpolation value of the size of the first side-lobe amplitude of the function that determin)
- 2013-03-12 13:47:15下载
- 积分：1
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cubica34a
一种基于累计量的独立分量分析改进算法，该算法同时对角化三阶和四阶累计量来实现ＩＣＡ。(Cumulant-based independent component analysis to improve the algorithm, which at the same time diagonalization and four third-order cumulant order to achieve the ICA.)
- 2007-12-04 16:00:42下载
- 积分：1
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compute_electr_magnetic_example.rar
计算电磁学书上的试验程序，对于学习fdtd很有帮助(computational electromagnetics book on the testing procedures, learning helpful fdtd)
- 2006-12-14 10:18:17下载
- 积分：1
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SHUOSHILUNWEN
硕士论文用到的仿真程序，供大家参考
本文研究了基于磁链误差观测的控制方案，也就是采用SVPWM优化方案。将电压矢量脉宽调制技术和直接转矩技术相结合，利用磁链和转矩误差选择任意相位和幅值的电压空间矢量，从而减小了转矩脉动。(DTC, zero voltage vector, the stator flux linkage sectors subdivision, the asymmetry of flux increments asymmetry, SVPWM, torque ripple)
- 2020-11-28 22:29:29下载
- 积分：1
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rician
Demonstrate ricernd, ricepdf, and ricestat, in the context of simulating Rician distributed noise for Magnetic Resonance Imaging magnitude data. (Demonstrate ricernd, ricepdf, and ricestat, in the context of simulating Rician distributed noise for Magnetic Resonance Imaging magnitude data.)
- 2008-03-10 00:36:07下载
- 积分：1
