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说明： nlms和lms算法的matlab仿真程序（1）(nlms matlab and lms algorithm simulation program (1))
- 2011-05-26 18:45:23下载
- 积分：1
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circle
特征提取实例中的确定圆形目标源程序，能有效提取出图像中的圆形目标，并标记(Feature extraction instance to determine circular target source, can effectively extract the image of circular target, and mark)
- 2013-11-25 19:55:50下载
- 积分：1
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ga_chirag
genetic algorithm to reduce mean squared error in neural network learning process.
- 2015-04-16 17:44:53下载
- 积分：1
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laoshi2
智能天线技术的核心是自适应波束的形成，本文首先根据波束形成技术的不同，介绍了三大类自适应算法，基于来波方向的波束形成，基于参考信号的波束形成和基于信号结构特性的盲自适应算法，着重分析了基于参考信号的波束形成算法，并给出了数字波束形成的基本模型。(mart antenna technology is the core of the formation of adaptive beamforming, the paper first of all, according to the different beam-forming technology, introduced the three main types of adaptive algorithms, the DOA-based beamforming, based on the reference signal and the beam-forming characteristics based on the signal structure blind adaptive algorithm, focusing on analysis of the reference signal based on the beamforming algorithm, and digital beamforming are given the basic model.)
- 2009-05-20 22:58:35下载
- 积分：1
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T-test
用来计算T检验的信度值，给定自由度和置信度计算其比如相关系数的信度值(this program if for student-test)
- 2013-04-19 16:48:03下载
- 积分：1
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Matlab-GUI-Beginners-video1
matlab，GUI，界面设计，新手入门(matlab, GUI, interface design, Getting Started)
- 2013-12-07 21:57:34下载
- 积分：1
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Fourier
Fourier for mathlab with image processing
- 2010-11-28 12:40:06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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gui_segment
color & texture results
- 2011-12-01 18:57:50下载
- 积分：1
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robust_1
利用凸优化方法求解估计信道的预编码，具体需要参考stphen boy 的凸优化工具包(solve the precoder by convex method)
- 2020-10-19 11:17:26下载
- 积分：1
