Description: 基于matlab的新型信号处理算法集。包括模拟退火、遗传算法、反向传播神经网络、小波变换等等，对于统计信号处理很有参考价值。-Matlab based on a new type of signal processing algorithms. Including simulated annealing, genetic algorithm, back-propagation neural network, wavelet transform, etc., for statistical signal processing useful reference value. Platform: |
Size: 4231168 |
Author:caruchi |
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Description: The function implement the 1D sequency(Walsh) ordered fast Walsh-Hadamard transform which can be used in signal processing, pattern recongnition and Genetic alogorithms.
This algorithm uses a Cooley-Tukey type signal flow graph and is implemented in N log2 N additions and subtractions. Data sequence length must be an integer power of 2.
The inverse transform is the same as the forward transform except for the multiplication factor N. This can be easily achieved by deleting the last line i.e. x=inv(N)*x
Example:
x=[1 2 1 1]
W=FWHT(x) -The function implement the 1D sequency(Walsh) ordered fast Walsh-Hadamard transform which can be used in signal processing, pattern recongnition and Genetic alogorithms.
This algorithm uses a Cooley-Tukey type signal flow graph and is implemented in N log2 N additions and subtractions. Data sequence length must be an integer power of 2.
The inverse transform is the same as the forward transform except for the multiplication factor N. This can be easily achieved by deleting the last line i.e. x=inv(N)*x
Example:
x=[1 2 1 1]
W=FWHT(x) Platform: |
Size: 2048 |
Author:ry |
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Description: 信号处理中常用的算法，本程序实现了fft和ifft的运算 ... ·Bayesian Filter.贝叶斯（Bayesian ·一个目标跟踪系统的MATLAB 源程序包-Commonly used in signal processing algorithms, this program achieved the fft and ifft computing ... · Bayesian Filter. Bayes (Bayesian · a target tracking system MATLAB source code package Platform: |
Size: 4096 |
Author:袁计委 |
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Description:
本文在分析城市交通信号控制研究现状和交叉口交通信号控制原理、评价方
法的基础上，设计了单交叉口交通信号两级模糊控制系统。分级模糊控制能有效
减少模糊规则数，易于提取模糊规则，适合于交通状况复杂的城市交叉口交通信
号控制。但它存在难以由人工合理定义全部模糊隶属度函数的问题。为此本文进
一步采用遗传算法对两级模糊控制器中模糊隶属度函数进行优化。本文提出的方
法具有分级模糊控制的优点，同时可以使模糊隶属度的选取更为合理，获得更好
的控制效果。对一个四相位单交叉口，利用MATLAB在不同的交通条件下进行
了仿真，并利用交通仿真软件PARAMICS进行了可视化仿真。仿真结果表明该
方法能有效降低通行车辆在交叉口的平均等待时间，明显优于传统控制方法-After analyzing the city-traffic developments,the grade crossings control theory
its method of evaluation,the paper designs a traffic signal two-stage fuzzy control
tem for single intersection.Two-stage fuzzy controller,which is easy to acquire
zy rules and can greatly decrease the number of fuzzy rules,is very suitable to
plex urban intersection control.But it still presents a difficulty for deciding all the
bership functions correctly only by human experience.Therefor,to solve this
blem,a technique using genetic algorithm to modify its fuzzy membership
ctions is proposed.This method not only possesses the advantages of hierarchical
zy control,but also can change its membership functions adaptively to an optimal
ing in different traffic situations as well,and in this way the currency power of the
an intersection is improved.For a single urban intersection with four-phase,
ulation of different traffic condition is processed by using MATLAB.Moreover,
ble simulation is proce Platform: |
Size: 312320 |
Author:刚子 |
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Description: 语音信号的LPC线性预测编码程序，求其基因周期的源程序了，分帧，预处理，LPC算法-LPC Linear Predictive speech signal coding process, seeking the source of its genetic cycle, and sub-frame, pre, LPC algorithm Platform: |
Size: 2048 |
Author:david |
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Description: 用MATLAB编写的遗传算法路径规划，esprit算法对有干扰的信号频率进行估计,遗传算法无功优化。- Genetic algorithms using MATLAB path planning, esprit algorithm signal frequency interference can be assessed Genetic algorithm based reactive power optimization. Platform: |
Size: 7168 |
Author:minghui |
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Description: 遗传算法无功优化，利用matlab写成的窄带噪声发生，ML法能够很好的估计信号的信噪比。- Genetic algorithm based reactive power optimization, Using matlab written narrowband noise occurs, ML estimation method can be a good signal to noise ratio. Platform: |
Size: 6144 |
Author:来忠伟 |
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Description: 意信号卷积的运算,并且绘制图象，基于小波变换的数字水印算法matlab代码，用MATLAB编写的遗传算法路径规划。- Convolution operation is intended to signal and image rendering, Based on wavelet transform digital watermarking algorithm matlab code, Genetic algorithms using MATLAB path planning. Platform: |
Size: 7168 |
Author:张国冰 |
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Description: 基于人工神经网络的常用数字信号调制，遗传算法无功优化，cordic算法的matlab仿真。- The commonly used digital signal modulation based on artificial neural network, Genetic algorithm based reactive power optimization, cordic matlab simulation algorithm. Platform: |
Size: 7168 |
Author:党继明 |
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Description: 遗传算法无功优化，采用热核构造权重，现代信号处理中谱估计在matlab中的使用。- Genetic algorithm based reactive power optimization, Thermonuclear using weighting factors Modern signal processing used in the spectral estimation in matlab. Platform: |
Size: 6144 |
Author:naofunluimui |
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Description: 在matlab环境中自动识别连通区域的大小,包括最后计算压缩图像的峰值信噪比和压缩效果的源码,遗传算法无功优化。- Automatic identification in the matlab environment the size of the connected area, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Genetic algorithm based reactive power optimization. Platform: |
Size: 5120 |
Author:lunyantuilang |
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Description: 基于matlab平台实现,包括最后计算压缩图像的峰值信噪比和压缩效果的源码,遗传算法无功优化。- Based on matlab platform, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Genetic algorithm based reactive power optimization. Platform: |
Size: 5120 |
Author:paikiugunmao |
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Description: 遗传算法无功优化，ML法能够很好的估计信号的信噪比,用MATLAB编写的遗传算法路径规划。- Genetic algorithm based reactive power optimization, ML estimation method can be a good signal to noise ratio, Genetic algorithms using MATLAB path planning. Platform: |
Size: 4096 |
Author:赵季军 |
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Description: 现代信号处理中谱估计在matlab中的使用，遗传算法无功优化，做视觉测量的上位机代码。- Modern signal processing used in the spectral estimation in matlab, Genetic algorithm based reactive power optimization, Do Vision Measurement PC code. Platform: |
Size: 7168 |
Author:张艳 |
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Description: MATLAB 代码
第1章 BP神经网络的数据分类——语音特征信号分类
第2章 BP神经网络的非线性系统建模——非线性函数拟合
第3章 遗传算法优化BP神经网络——非线性函数拟合
第4章 神经网络遗传算法函数极值寻优——非线性函数极值寻优
第5章 基于BP_Adaboost的强分类器设计——公司财务预警建模
第6章 PID神经元网络解耦控制算法——多变量系统控制
第7章 RBF网络的回归--非线性函数回归的实现
....等58章(MATLAB code
The first chapter is BP neural network data classification -- speech characteristic signal classification
The second chapter is the nonlinear system modeling of BP neural network nonlinear function fitting
The third chapter, genetic algorithm optimization BP neural network - nonlinear function fitting
The fourth chapter, neural network, genetic algorithm, function extreme value optimization nonlinear function extremum seeking
The fifth chapter is based on BP_Adaboost's strong classifier design -- the company financial early-warning model
The sixth chapter is PID neural network decoupling control algorithm multivariable system control
The seventh chapter is the regression of RBF network the realization of nonlinear function regression
.........the last is 58 chapters) Platform: |
Size: 12877824 |
Author:ddd121
|
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Description: NRZ type differential phase modulation signal modeling and simulation analysis, Genetic algorithm based reactive power optimization, Matlab for beginner students will help. Platform: |
Size: 43008 |
Author:ganqanhan
|
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Search - genetic algorithm matlab SIGNAL