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test6
说明： matlab实验 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？
(matlab experiment with a given polynomial, y = x3-6x2+5 x-3, generated a set of data (xi, yi, i = 1,2, ..., n), then add random noise in yi (available rand generation (0,1) uniformly distributed random number, or rands generated N (0,1) random numbers), then xi and yi to add a random disturbance polynomial fitting for the three times, compared with the original coefficient . If 2 or 4 times for polynomial fitting, the result?)
- 2010-04-22 20:27:58下载
- 积分：1
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daolibaimohukongzhiqi
单级倒立摆智能控制器中的模糊控制器的设计与仿真(Inverted Pendulum and Intelligent Control Design and Simulation of Fuzzy Controller)
- 2010-05-15 10:25:31下载
- 积分：1
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Very_Innovative
Numerical Solution, finite difference method, 3D, GUI, A very nice example of GUI
- 2014-12-25 13:43:36下载
- 积分：1
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min-sum
LDPC译码算法，最小和算法。在和积算法的基础上进行改进的，复杂度降低，但是性能比和积算法要差(LDPC decoding algorithm, the minimum and algorithm.In and integrated algorithm based on improved, complexity is reduced, but less than and integrated algorithm performance)
- 2021-03-17 20:59:21下载
- 积分：1
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MATLABIIR
数字滤波器在数字信号处理领域中已经得到广泛应用,MATLAB 软件的频谱分析和滤波器的分析设
计功能很强,从而使数字信号处理变得十分简单。利用MATLAB 的数字滤波器设计工具箱可以快速有效地设计各种数字滤波器,设计简单方便。介绍了IIR 数字滤波器的设计原理、步骤以及在MATLAB 中的实现。(Digital filter in the field of digital signal processing has been widely used, MATLAB software for spectrum analysis and filter analysis and design features strong, so that digital signal processing have become very easy. MATLAB using the Digital Filter Design Toolbox can quickly and efficiently design of digital filters, design is simple and convenient. Introduction of the IIR digital filter design principles, steps and in the implementation of MATLAB.)
- 2009-03-25 19:05:12下载
- 积分：1
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multi-objective-wuth-BW_proposed_sale_repair
modified NSGA-II with sale and repair
- 2012-05-16 16:30:34下载
- 积分：1
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yuzhifenge
在matlab中，利用全局阈值对图像进行图像分割，得到有用的区域(Global threshold image in matlab for image segmentation, get useful area)
- 2013-04-26 21:54:39下载
- 积分：1
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mainvehicle
emergency vehicle detection using rf communication. the emergency vehicle sends the information to the traffic signal using wireless communication using the rf communications.
- 2015-02-25 02:03:47下载
- 积分：1
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partial_transmit_sequence
THIS IS THE MATLAB CODE FOR PTS TO REDUCE PAPR
- 2014-02-25 11:49:03下载
- 积分：1
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psotb-alpha-0.2
particle swarm optimization toolbox (matlab)
- 2007-10-16 18:52:42下载
- 积分：1
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