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MATLAB70ch4
说明: 《MATLAB 7.0编程基础》第4章 (源码实例)主要讲解MATLAB的符号运算("MATLAB 7.0 programming foundation" Chapter 4 (source code examples) on the main website MATLAB No. Operational)
- 2006-03-20 23:40:34下载
- 积分:1
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matlab_oringin_code
matlab常用程序的源代码,以及演示(matlab source code for common procedures, and presentation)
- 2013-07-11 23:03:49下载
- 积分:1
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4-ary-LDPC
4-ary LDPC matlab code
- 2020-08-25 13:28:16下载
- 积分:1
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upcm
μ律PCM编码,小信号放大,大信号缩小,非均匀量化实现的一种方式,实用。(μ-law PCM coding, small signal amplification, large signal narrow, one way to achieve a non-uniform quantization, and practical.)
- 2013-11-28 12:57:28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
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fga
遗传算法matlab实现,还有倒位操作。(Genetic Alogrithm using matlab, as well as changing-seat operation.)
- 2013-12-07 09:18:58下载
- 积分:1
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Wavelet_Matlab7
《小波分析理论与Matlab7实现》书籍源码( Wavelet Analysis Theory and realize Matlab7 books-source)
- 2008-02-29 15:13:57下载
- 积分:1
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MATLAB
用matlab编的一个计算功率谱的现成的程序,输入两个输入的序列后,可以画出两个信号的功率谱的比较(comput the power fig)
- 2010-05-10 19:58:21下载
- 积分:1
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MVDR2
its utlizieses the techniques in removal of noise
- 2011-08-06 20:37:49下载
- 积分:1
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trykalman
“假设我们要研究的对象是一个房间的温度。根据你的经验判断,这个房间的温度是恒定的”
学习kalman滤波的朋友开始,很可能会在网上找到一篇“卡尔曼滤波器”的文章,而且有程序,但是发现程序和文章不匹配
我自己写了一个程序,和文章一致的,图也相同,初学的朋友可以看看(我自己也刚学几天,^_^)
另:我好像在没有下载权限的情况下突然收到了一个很需要的程序,虽然不明白原因,还是很感谢("If we are to the object of research is a room temperature. Based on the experience that The room temperature is a constant "learning Kalman filtering friends, is likely to find an online "Kalman filter," the article, but there are procedures, However, procedures and found the article does not match my own writing of a process, and the same article, the map is the same, Beginners friends can see (and I have a few days just learning ,^_^) another : I do not like the download under the competence of the suddenly received a great need of the procedure, although they do not understand why, still very grateful to the)
- 2006-09-26 10:26:04下载
- 积分:1