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lw
说明: 特征值的提取方式 有需要的可以下载试试 还不错(for the value )
- 2010-11-16 15:56:03下载
- 积分:1
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anewLMSalgorithm
说明: 本文对变步长自适应滤波算法进行了讨论,建立了步长因子μ与误差信号e(n) 之间另一种新的非线性函数关系. 该函数比已有的sigmoid 函数简单,且在误差e(n)接近零处具有缓慢变化的特性,克服了Sigmoid 函数在
自适应稳态阶段步长调整过程中的不足. 由此函数本文得出了另一种新的变步长自适应滤波算法,并且分析了参数α,β的取值原则及对算法收敛性能的影响. 该算法有较好的收敛性能且计算量少. 计算机仿真结果与理论分析相一致,证实了该算法的收敛性能优于已有的算法.(In this paper, variable step adaptive filter algorithm to discuss the establishment of a step factor μ and the error signal e (n) between another new nonlinear function. The function has a sigmoid function than the simple and the error e (n) close to zero Department has a slow change in the characteristics of a Sigmoid function to overcome the steady-state phase in the adaptive step length adjustment during the process. this function, this paper gives another new variable step size adaptive filtering algorithms, and analysis of the parameters α, β the value principles and the convergence performance. The algorithm has better convergence performance easy to calculate. Simulation results and theoretical analysis, confirmed the convergence of the algorithm better performance than existing algorithms.)
- 2010-04-28 17:01:15下载
- 积分:1
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MATLAB-DOA
通信信号处理MATLAB的入门教程,和空间谱估计DOA估计的方法(Communication Signal Processing MATLAB introductory tutorial, and spatial spectrum estimation method for DOA Estimation)
- 2015-04-27 10:04:37下载
- 积分:1
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psk2
matlab仿真PSK的一个doc文档,有显示波形图,等等,是个完整的程序,比较长比较完整的,可以选择性使用(matlab simulation of PSK, a doc document showing the waveform, etc., is a complete program, the longer more complete, you can selectively use)
- 2011-06-01 13:28:15下载
- 积分:1
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LQR-controller-on-genetic-
基于遗传算法的LQR控制器优化设计,利用MATLAB实现。(LQR controller based on genetic algorithm optimization design, the use of MATLAB.)
- 2013-07-17 14:25:47下载
- 积分:1
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image-enhancement
该文档介绍了空域、频域图像增强的基本内容,并包含MATLAB程序(This document describes the spatial frequency domain image enhancement of the basic content and contains the MATLAB program)
- 2014-09-15 17:10:20下载
- 积分:1
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heu592893792
本程序对超高斯和亚高斯性信源的多路信号进行混合,然后用MDL、AIC、特征值分解、GIC、IAIC几种算法对上述混合信号个数进行估计。(The procedure for multiple signals super-Gaussian and sub-Gaussian sources are mixed, then MDL, AIC, eigenvalue decomposition, GIC, IAIC several algorithms for estimating the mixed signal number.)
- 2015-03-12 11:54:38下载
- 积分:1
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mat_1
说明: 一维光子晶体反射率的计算,可以用来制作相应的光子晶体,用来分波(One-dimensional photonic crystal reflectivity calculations can be used to produce the corresponding photonic crystal, for partial wave)
- 2010-05-05 10:47:23下载
- 积分:1
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yiqunsuanfa
说明: 蚁群算法程序,能很好的帮组初学者对蚁群算法的理解。希望对你有所帮助。(Ant colony algorithm program, can help set a good understanding of the ant colony algorithm for beginners. I hope for your help.)
- 2011-04-10 10:54:20下载
- 积分:1
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tspSA50
现代优化算法中的蚁群优化算法的matlab程序,测试数据为50城市的TSP问题。(Modern optimization algorithms, ant colony optimization algorithm matlab program, test data for 50 cities TSP problem.)
- 2012-04-18 11:55:06下载
- 积分:1