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bpANDgenetic
使用遗传算法对BP网络权值阈值进行优化,再用BP算法训练网络的代码,文本格式的(bp propoganda and genetic algorithm)
- 2009-02-12 09:42:31下载
- 积分:1
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plotkoch
Koch曲线是通过图形迭代的方式产生的,其迭代规则是:对一条线段,首先将它分成三等份,然后将中间的一份替换成以此为底边的等边三角形的另外两条边。无限次迭代下去,最终形成的曲线就是Koch曲线。(Koch curve is generated by way of graphical iteration, and its iteration rule is: for a segment, it is divided into three equal parts first, and then replace the middle of a bottom side of this equilateral triangle to the other two edges. Infinite iterations continue, the final form of the curve is the Koch curve.)
- 2011-05-01 15:16:51下载
- 积分:1
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BPSK-frequency-estimate
BPSK载频估计,用它的平方谱和四次方谱进行估计,能够在0dB情况下完成有效估计(BPSK carrier frequency estimation, with its squared spectrum and quartic spectrum estimation can be completed in the 0dB case valid estimation)
- 2014-10-26 10:27:37下载
- 积分:1
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plateloss
finite difference scheme for the thin plate equation with loss
- 2014-11-11 08:52:15下载
- 积分:1
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dectohex
Matlab code that has function of writting an array of numbers in dat file as hexidecimal numbers that are suited for ADSP-2181.
- 2010-08-18 19:36:27下载
- 积分:1
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ylm
现代谱估计的程序,对给定的随机信号利用yule-walker方程进行谱估计与其理想功率谱进行谱估计的对比,并比较参数。(Modern spectral estimation procedures, given the use of yule-walker random signal spectrum estimation equation from its ideal power spectrum spectrum estimation contrast and compare the parameters.)
- 2013-10-31 23:16:07下载
- 积分:1
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chap04
matlab实例clearN=100f=zeros(50,50) f(15:35,23:28)=1 figure(1)imshow(f, notruesize )F=fft2(f,N,N) F2=fftshift(abs(F)) figure(2)x=1:N y=1:N mesh(x,y,F2(x,y)) colormap(gray) colorbar(matlab)
- 2009-09-21 09:38:52下载
- 积分:1
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mccdma_wafsf_
Communication walsh code generator for modeling.
- 2009-11-04 22:27:45下载
- 积分:1
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interarrivalinbnk
file for generating inter-arrival and service time in a banking system
generation of uniformly distributed random numbers
- 2013-02-25 15:18:41下载
- 积分:1
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doa
实现对一个信号源的doa估计,非常有用,对初学者很用帮助(Achieve a signal source doa estimation, very useful)
- 2012-09-21 00:53:06下载
- 积分:1