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Chebyshev_Riblet
自己编写的一线阵chebyshev-riblet程序，波束综合程序(An chebyshev-riblet pattern synthesis program by myself)
- 2009-12-06 20:25:10下载
- 积分：1
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feature_reduction
this code reduce the dimentional of feature space using combine sparse matrix+PCA for classification eeg signal. more detail exixst inside the code.
this code tested and work properly
- 2013-07-29 02:54:21下载
- 积分：1
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PCM
PCM编码和解码的Matlab程序，已试验过，没有问题(PCM encoding and decoding in Matlab
)
- 2011-07-27 16:55:59下载
- 积分：1
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Alamouti
实现空是分组编码Alamouti,真是一种正交的空时分组码，可实现空间分集增益(Block coding to achieve space is Alamouti, is really an orthogonal space-time block codes, spatial diversity gain can be achieved)
- 2011-09-27 17:20:47下载
- 积分：1
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connect_timer_EEG
一個eeg的timer的matlab程式(An eeg of the matlab program timer)
- 2013-08-26 20:51:09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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42-55
《MATLAB时尚百例实例》实例1-13()
- 2007-07-11 14:58:04下载
- 积分：1
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spwminveter
matlap file for SPWM
- 2009-11-11 16:49:35下载
- 积分：1
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11
基于matlab的2FSK的调制与解调，内含有源程序代码和详细的解析报告。。。。。。(Matlab-based 2FSK modulation and demodulation, containing the source code and detailed analysis reports. . . . . .)
- 2013-10-20 20:56:00下载
- 积分：1
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AQUILA
AQUILA is a MATLAB toolbox for the one- or twodimensional simulation of
％the electronic properties of GaAs/AlGaAs semiconductor
％nanostructures. (AQUILA is a MATLAB toolbox for the one- or tw odimensional simulation of the electronic pr% operties of GaAs/AlGaAs semiconductor% nanos tructures.)
- 2007-07-10 08:30:56下载
- 积分：1
