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Aitken
非线性方程组的求解方法:使用matlab编写,运用了aitken加速方法(Non-linear equations method: the use of matlab prepared to accelerate the use of Aitken Ways)
- 2009-02-12 16:45:42下载
- 积分:1
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shuxuejianmo_8
说明: (拟合)
用给定的多项式,y=x3-6x2+5x-3,产生一组数据(xi,yi,i=1,2,…,n),再在yi上添加随机干扰(可用rand产生(0,1)均匀分布随机数,或用rands产生N(0,1)分布随机数),然后用xi和添加了随机干扰的yi作的3次多项式拟合,与原系数比较。
如果作2或4次多项式拟合,结果如何?
((Fitting) with a given polynomial, y = x3-6x2+5 x-3, generated a set of data (xi, yi, i = 1,2, ..., n), then add a random disturbance yi ( can be generated rand (0,1) uniformly distributed random number, or rands generated N (0,1) distribution of random numbers), and then added with xi and yi for random interference of the 3 times polynomial fitting, and the original coefficient. If 2 or 4 times for polynomial fitting, the result?)
- 2009-07-24 23:02:50下载
- 积分:1
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DPSK
说明: DPSK误码率分析的程序,很完整的,供大家参考参考(DPSK BER analysis procedures, complete, for your information.)
- 2006-03-15 20:43:52下载
- 积分:1
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LDCP
a)Refer to the LDPC presentation slides provided, and use the input data provided below to decode the codeword
Repeat a) with new matrix H, codeword and σ^2 given below(a) Refer to the LDPC presentation slides provided, and use the input data provided below to decode the codeword Repeat a) with new matrix H, codeword and σ ^ 2 given below)
- 2014-11-12 08:21:03下载
- 积分:1
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Simulation
工业机器人的课程设计仿真程序,主要包括拉格朗日方程法,Jacobian方法等(Industrial robot course design simulation program
Mainly includes Lagrange equation method, Jacobian method, etc
)
- 2011-06-30 17:29:58下载
- 积分:1
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3d
说明: 在3d不光滑曲面上的射线跟踪算法,效果比较好,希望可以帮助到大家(3d surface is not smooth in the ray-tracing algorithm, the effect is good, hope you can help to)
- 2013-09-23 19:36:19下载
- 积分:1
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bsscompare
瞬时盲源分离代码,带有数据,可以直接运行,适合初学者!(Instant Blind Source Separation Code, with data that can be run directly for beginners!)
- 2017-03-08 18:14:28下载
- 积分:1
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ReedSolomon
Reed solomon FEC coding
- 2009-05-27 00:51:52下载
- 积分:1
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SVMfiles
Support vector machines
- 2011-06-29 02:48:30下载
- 积分:1
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heartrateprocess
用于心电信号处理,主要是去除工频干扰和高频噪声。此外可用于消除多重干扰,用于实时处理(Used for ecg signal processing, mainly to remove power frequency interference and high frequency noise.In addition can be used to eliminate the multiple interference, used for real-time processing)
- 2015-01-02 09:57:34下载
- 积分:1