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fastica
matlab 独立分量分析 fastica,icaplot,remmean,whiten，盲源分离,去均值,白化处理(matlab independent component analysis fastica, icaplot, remmean, whiten, blind source separation to the mean, whitening treatment)
- 2008-05-05 18:00:00下载
- 积分：1
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神经网络学习的二维非线性函数
说明： 神经网络学习二维非线性函数 ,多维非线性辨识的MATLAB程序(neural network learning 2D nonlinear function, multi-dimensional nonlinear identification procedures MATLAB)
- 2005-11-24 19:47:09下载
- 积分：1
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随机信号功率谱分析
理解随机信号功率谱分析原理和方法。
(1) 生成信号，被淹没在在噪声中；
(2) 试用周期图法估计信号的功率谱；
(3) 选用不同窗，使用修正周期图法估计信号的功率谱；
(4) 对一段语音信号，使用LD算法估计其功率谱；
(5) 详细列出功率谱估计的步骤和原理。
(understanding of random signal power spectrum analysis principles and methods. (1) generate signals being drowned in the noise; (2) The probationary period plan estimates the signal power spectrum; (3), different windows, the use of map amendment cycle method to estimate the power spectrum signal; (4) a voice signal, the use of LD algorithm to estimate the gong spectrum; (5) a detailed breakdown of the power spectrum estimation steps and principle.)
- 2005-08-28 19:53:08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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daitonglvwav
利用matlab语言，设计带通滤波器，对声信号进行滤波处理，除去环境噪声。(Using matlab language, designed bandpass filter, the acoustic signal filtering to remove noise.)
- 2011-08-30 11:16:15下载
- 积分：1
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lms
matlab code for reduction of ISI in digital communications
- 2014-03-11 17:37:16下载
- 积分：1
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lsbget
用matlab 实现信息隐藏的一个函数。比较简单实用。(information hiding )
- 2009-06-16 23:22:50下载
- 积分：1
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最速梯度法
说明： 在MATLAB中开发的最速梯度法算例(in MATLAB development of the steepest gradient method counting cases)
- 2005-12-14 19:29:50下载
- 积分：1
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ACO---pso-MTSP-
基于蚁群—粒子群的TSP求解，可以解决蚁群算法陷入局部最优解的问题，更好求出TSP问题(Based on ACO- pso MTSP solving the problem can be solved ant colony algorithm into local optimal solution, obtaining better TSP problem)
- 2020-11-09 11:59:46下载
- 积分：1
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egli
Egli propagation model m-file
- 2013-01-25 23:18:25下载
- 积分：1
