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Simultaneousperturbationstochasticapproximation
Simultaneous perturbation stochastic approximation
- 2010-07-09 13:31:39下载
- 积分:1
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dqpsk
四进制差分相移键控(键控调制方法),樊昌信《通信原理》内容(Four M-ary differential phase shift keying (keying modulation method), Fan Changxin " Communication Theory" content)
- 2009-03-19 22:56:09下载
- 积分:1
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music
用Matlab实现在线音乐试听,有趣的小程序(listen to music online by Matlab, an interesting applets)
- 2012-06-18 17:38:40下载
- 积分:1
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doa_music
利用DOA算法估计来波的数量和角度并画图,算法中待估计的角度数量和大小可调节。(DOA estimation algorithms use the number and angle of wave and drawing, the angle of the algorithm to be estimated number and size can be adjusted.)
- 2014-02-24 08:27:20下载
- 积分:1
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structure
structure of periodic crystal
- 2010-11-13 16:01:55下载
- 积分:1
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leach1
无线传感器能量高效路由算法-LEACH算法(Energy efficient routing algorithm for wireless sensor-LEACH algorithm)
- 2011-05-12 23:11:39下载
- 积分:1
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tdoa
it is a lms tde . you can dwonload it and enjoy it
- 2012-05-13 15:11:42下载
- 积分:1
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opticflow
实现通过光流算法计算物体的移动,应用于无人飞行器(An optical flow algorithm that is used on unmanned aircraft)
- 2015-03-19 15:08:32下载
- 积分:1
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newton2
nonlinear optimization code can find local or global minima
- 2011-02-03 18:38:47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