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xunhuan
说明： 循环码实验，能实现循环码的编码和译码功能。程序简单，易懂(Cyclic code experiment, to achieve encoding and decoding of cyclic codes function. Procedures are simple and easy to understand)
- 2011-03-31 12:08:30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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primf
prim算法的matlab，很好用~非常适合在图论中的应用~(the krusk algorithm matlab, very easy to use- very suitable for application in Graph Theory ~)
- 2012-08-08 20:12:08下载
- 积分：1
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MATLAB-speech-programming-process
常用matlab语音编程流程（语音信号的分帧加窗的matlab实现），学习语音信号处理的人必须要知道这些基本的编程方法。(Common Voice matlab programming process (sub-frame windowed speech signal matlab implementation), learning of speech signal processing must be aware of these basic programming methods.)
- 2014-10-28 15:47:15下载
- 积分：1
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LMS_NLMS_RLS
LMS算法和NLMS算法以及RLS算法演示程序(Lest Mean Square (LMS) Algorithm
Recursive Least Square (RLS) Algorithm
Normalized LMS (NLMS) Algorithm Demo)
- 2014-11-16 13:16:38下载
- 积分：1
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Matlab
本书精选了科学和工程中常用的200余个算法，全部采用MATLAB语言编程实现，并结合实例对算法程序进行验证和分析。本书分为上下两篇，上篇为MATLAB基础篇，主要介绍MATLAB的基本功能和操作以及MATLAB程序设计的入门知识；下篇为算法程序篇，主要讲述以下方面常用算法的MATLAB实现，包括插值、函数逼近、矩阵特征值计算、数值微分、数值积分、方程求根、非线性方程组求解、解线性方程组的直接法、解线性方程组的迭代法、随机数生成、特殊函数计算、常微分方程的初值问题、偏微分方程的数值解法、数据统计和分析。(The book includes examples of the algorithm programs more than 200.)
- 2012-11-02 19:29:03下载
- 积分：1
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MATLAB
MATLAB的图像处理功能，功能十分强大，内容也很丰富(MATLAB image processing functions, is very powerful, very rich in content)
- 2010-06-15 10:22:55下载
- 积分：1
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acquirethesmallestscopeofpicture
实现截取最小包含数字的图像，从而获得图像的特征值(acquire the smallest scope of the picture)
- 2010-07-30 20:52:04下载
- 积分：1
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EKF
扩展卡尔曼滤波的matlab程序，很全面(extend kalman filter)
- 2010-09-27 20:04:53下载
- 积分：1
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MATLAB
两个模拟信号的分离与模拟，并通过图例说明问题(two signal to seperat)
- 2012-08-22 11:44:49下载
- 积分：1
