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05041053
不考虑多径干扰时在高斯白噪声和瑞利衰落信道条件下QPSK的调制解调过程，
并采用准分析法完成误码性能的计算。仿真过程包括仿真信号产成，滤波器设置，QPSK调制，加入高斯白噪声，通过锐利信道衰落，QPSK解调，误码率计算等几部分(Not consider multi-path interference at the white Gaussian noise and Rayleigh fading channel under the conditions of the QPSK modulation and demodulation process and the use of quasi-analysis method to complete the calculation of BER. The simulation process includes the middle class into a simulation signal, filter settings, QPSK modulation, by adding Gaussian white noise, through the sharp decline in channel, QPSK demodulation, bit error rate calculation and other parts)
- 2021-04-01 10:39:08下载
- 积分：1
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weighter_filter
实现对彩色图像边缘检测、灰度处理、二值化等具体的图形图像处理内容(Realization of color image edge detection, gray processing, binary image processing such specific graphic content
)
- 2012-04-06 21:09:36下载
- 积分：1
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matrice-linear
Initialize the variables
Calculates products and standards
Determination of matrices B, C and D
After execute this command we find that p is the max of the third and column position q
Resolution of the system of equation
Resolution of the system of equation in terms of A and b
- 2013-04-23 21:13:51下载
- 积分：1
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Solving
双层优化模型，求解思路是：首先对上层的决策变量编码，代人下层规划模型，通过求解下层模型的决策变量值，代入上层模型计算适应度值，然后进行交叉、变异、选择操作，最后求出最优解(two-layer optimization)
- 2019-03-21 22:11:31下载
- 积分：1
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matlab1
说明： MATLAB在数据的统计与分析和信号处理中进行应用
(Statistics and MATLAB data analysis and signal processing applied)
- 2010-04-15 13:01:29下载
- 积分：1
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programPicture.m
帮朋友写的主成分分析，有图形显示，注意请自行判断数据是否需要转置。(Help a friend wrote principal component analysis, a graphic display, attention please judge for themselves whether the data needs to transpose.)
- 2013-11-21 16:22:51下载
- 积分：1
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chap7
Spread Spectrum Technique simply consumes
spectrum in excess of the minimum spectrum
necessary to send the data.
- 2013-12-07 04:33:21下载
- 积分：1
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Matlab
matlab波速成形，讲解波束成形的过程，以及形成的方法(and matlab is wave velocity molding, explain the beamforming process and the method of forming)
- 2012-11-08 23:17:29下载
- 积分：1
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D-FNN
基于matlab实现的动态模糊网络，值得收藏借鉴！(Based on the matlab implementation of dynamic fuzzy network, worth collecting reference!)
- 2011-09-26 15:11:05下载
- 积分：1
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node
结构动力分析计算节点垂直方向的动力响应matlab程序(Dynamic Analysis of compute nodes vertical dynamic response matlab program)
- 2013-10-11 20:36:55下载
- 积分：1
