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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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qpsk-oqpskK(matlab)
用matlab实现qpsk，oqpk的调制解调，并计算误码率(Using matlab to achieve qpsk, oqpk of modulation and demodulation, and calculate the error rate)
- 2010-05-18 12:20:49下载
- 积分：1
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Crank_Nicolson
Crank_Nicolson隐式解法，关于一位热传导的(Crank_Nicolson implicit solution, on a heat conduction)
- 2011-10-28 11:53:14下载
- 积分：1
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MATLABCode
Simulations for Radar Systems Design》Matlab程序(Simulations for Radar Systems Design )
- 2007-09-10 17:03:20下载
- 积分：1
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importfile
简单的平滑处理的例子，用到了smooth函数和polyfit函数。适合初学者(Examples used to Datalist control, suitable for beginners, and can be used directly)
- 2012-06-05 08:38:12下载
- 积分：1
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mle
极大似然函数参数估计，mle参数估计实现方法(Maximum Likelihood function parameter estimation, mle parameter estimation method to achieve)
- 2014-11-12 11:35:08下载
- 积分：1
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bpsk
干扰可分为窄带和宽带，本程序主要针对宽带干扰信号进行编写(Interference can be divided into narrowband and broadband, the program is aimed at a broadband signal BPSK modulation
)
- 2021-02-04 13:09:58下载
- 积分：1
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correlation
to find the correlation of the image
- 2009-02-09 02:50:22下载
- 积分：1
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matlabprogram
MATLAB经典编程，总共15个章节，很实用很经典的编程资料(MATLAB classical programming, a total of 15 chapters, very practical classic programming information)
- 2010-09-18 09:00:04下载
- 积分：1
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DragonCurve11069
以matlab畫碎形中的dragon curve，非原創(Matlab fractal painting to the dragon curve, non-original)
- 2008-04-28 09:28:44下载
- 积分：1
