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aa1
viterbi decoding simulations in matlab code with toolbars matlab
- 2011-09-06 18:53:33下载
- 积分：1
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PSNR
峰值信噪比的源函数，数值越大，表示图像越清晰，反之，图像模糊。(Source function peak signal to noise ratio, the greater the value, the image is more clear, on the contrary, the image is blurred.)
- 2014-08-07 08:38:18下载
- 积分：1
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joului
Matlab实现界面友好，用MATLAB编写的遗传算法路径规划，仿真图是速度、距离、幅度三维图像。( Matlab to achieve user-friendly, Genetic algorithms using MATLAB path planning, FIG simulation speed, distance, amplitude three-dimensional image.)
- 2016-12-19 11:50:33下载
- 积分：1
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the-wavelet-neural-network
城市交通流的运行存在着高度的复杂性、时变性和随机性,实时准确的交通流预测是智能交通系统,特别是先进的交通管理系统与先进的出行者信息系统研究的关键. 基于交通流预测的特点,给出了基于遗传算法的小波神经
网络的交通预测模型GA-WNN ,用具有自然进化规律的遗传算法来对小波神经网络的连接权值和伸缩平移尺度进行前期优化训练,部分代替了小波框架神经网络中按单一梯度方向进行参数优化的梯度下降法,克服了单一梯度下降法易陷入局部极小和引起振荡效应等缺陷. 仿真实验验证了GA-WNN 预测模型对短时交通流的预测的有效性.(For the high complexity ,time-variation and probability of urban traffic flow , its real-time and exact
prediction is critical to the research of intelligent traffic systems , especially for the advanced traffic manage-ment system and advanced traveler information system. Based on the character of the traffic flow prediction , a
GA-WNN model is given based on the wavelet neural network with genetic algorithm. The genetic algorithm of
natural evolving law for the gradient descendent algorithm in Wavelet Neural Network is partly substituted to
pre-optimize the connection weight and the extension scale of the wavelet neural network and later optimize the
parameters along a single gradient vector. This method overcomes some drawbacks when there exists a single
gradient descendent algorithm , such as local minimum and oscillation. A short-time traffic flow prediction sim-
ulation using the GA2WNN prediction model demonstrates the validity of the model .)
- 2020-11-11 20:49:44下载
- 积分：1
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Line_Coding
matlab codings for line coding
- 2012-10-04 23:12:00下载
- 积分：1
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2D_EMD_Codes
二维经验模态分解，采用形态学求极值点，径向基神经网络拟合，速度较快。(Two-dimensional empirical mode decomposition, the use of morphology for extreme points, Radial Basis Function Neural Network Fitting, faster.)
- 2007-07-15 14:31:45下载
- 积分：1
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gui
简单的绘图示例程序，matlab作业中的要求(Example of a simple drawing program, matlab operations requirements)
- 2009-10-30 21:22:55下载
- 积分：1
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coc
OFDM Moddel in matlab
- 2009-07-02 04:53:04下载
- 积分：1
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matlab
说明： 离散频谱的全相位校正法 离散频谱的全相位校正法.rar(Discrete spectrum of the full phase correction method. Rar)
- 2011-04-02 09:43:43下载
- 积分：1
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polynomial_synthesis
Code to obtain the filtering function polynomials F(s), E(s) and P(s), and the constants eps and eps_r from transmission zeros, with Cameron s method.
- 2013-07-15 18:45:31下载
- 积分：1
