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cmplmsandrls
自适应算法LMS和rls的MATLAB仿真性能分析(LMS adaptive algorithm and MATLAB simulation performance analysis rls)
- 2011-07-04 16:40:00下载
- 积分:1
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PIE_decoder_model
MATLAB HELP FUNDENMENTAL IN YOUR CODE FOR HELP MATLAB 4
- 2014-11-22 01:39:38下载
- 积分:1
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Toxsl-Projects(2)
project for student information system
- 2014-02-21 23:29:24下载
- 积分:1
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lfm11
针对宽带信号的的LFM(线性调频信号)信号的simulink仿真,包括频谱图等(I have just taken the job of the matlab simulation for the LFM signal.)
- 2013-11-05 10:49:42下载
- 积分:1
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matlab
精米自动检测,根据长度找出碎米,并作出记号。(Automatically detect rice, according to the length of Cardamine identify and make a mark.)
- 2009-06-22 12:23:42下载
- 积分:1
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Newton
利用牛顿法和拟牛顿法解非线性方程组,实验验证有效。(Newton method and quasi Newton method for solution of nonlinear equations, which has been experimentally verified and proven to be useful.)
- 2010-02-05 01:54:08下载
- 积分:1
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mtsp-with--pso
应用启发式算法-粒子群算法PSO,解决物流配送中心选址问题,结果好的解决了上述问题,值得参考。(PSO Particle Swarm algorithm using heuristic algorithm to address the logistics distribution center location problems, resulting in a good solution for this problem, it is also useful.)
- 2021-04-14 17:28:55下载
- 积分:1
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HHO老鹰算法
说明: 该算法具有较好的全局搜索能力,在优化参数方面效果很好。(The algorithm has a good global search ability, and has a good effect in optimizing parameters.)
- 2020-08-29 21:08:28下载
- 积分:1
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BinaryImgWM_DRDM1.1
watermarking usisng binary embeding
- 2014-09-23 06:06:14下载
- 积分:1
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sinorder
为sinudoidal模型的AIC阶估计.AIC信息准则即Akaike information criterion,是衡量统计模型拟合优良性的一种标准,又由于它为日本统计学家赤池弘次创立和发展的,因此又称赤池信息量准则。它建立在熵的概念基础上,可以权衡所估计模型的复杂度和此模型拟合数据的优良性。
在一般的情况下,AIC可以表示为: AIC=2k-2ln(L)
其中:k是参数的数量,L是似然函数。 假设条件是模型的误差服从独立正态分布。 让n为观察数,RSS为剩余平方和,那么AIC变为: AIC=2k+nln(RSS/n)
增加自由参数的数目提高了拟合的优良性,AIC鼓励数据拟合的优良性但是尽量避免出现过度拟合(Overfitting)的情况。所以优先考虑的模型应是AIC值最小的那一个。赤池信息准则的方法是寻找可以最好地解释数据但包含最少自由参数的模型。(AIC order estimation for sinudoidal model)
- 2013-12-05 13:18:54下载
- 积分:1