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Digital-filtering-experiment
由设计要求可知,wp<=0.2π,允许误差幅度小于1dB,ws>=0.3π内衰减应大于15dB。为了验证数字滤波器的实际滤波功能,设计程序时,把输入序列定为验证函数x(t)=4sin(100πt)以及x(t)=4sin(200πt)和x(t)=4sin(400πt)。又因为Ts=1.25ms,T=80ms,故采样点为64,即N=64,所以当M=6,可以同时调试并验证程序的滤波功能。(Seen by the design requirements, wp < = 0.2π, allow a margin of error of less than 1dB, ws> = 0.3π within attenuation greater than 15dB. In order to verify the actual filtering function of the digital filter design program, the input sequence as validation function x (t) = 4sin (100πt) and x (t) = 4sin (200πt) and x (t) = 4sin (400πt) . And because Ts = 1.25ms, T = 80ms, so the sampling points is 64, that is N = 64, so when M = 6, can debug and validate filtering program.)
- 2014-12-24 09:34:43下载
- 积分:1
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Apriori
Aprior算法在matlab中的算法。编程语言为C++。APPRIOR算法是关联规则的一种算法(Aprior anology in kdd)
- 2011-11-01 21:24:39下载
- 积分:1
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guanliandu
这是一种关联度问题的MATLAB的代码有用请下载(if it help,please go ahead)
- 2014-09-14 18:34:18下载
- 积分:1
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boxcounting
使用MATLAB编的一段程序。用于计算时间序列的盒维数。(make it in matlab and be used to analys fractal demination)
- 2009-04-25 10:56:40下载
- 积分:1
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gezhongfangfa
复合辛普森 改进欧拉法 高斯消去法 复合梯形法(Improved Euler Method Composite Simpson composite trapezoidal method of Gaussian elimination)
- 2011-05-14 18:54:43下载
- 积分:1
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matlab
说明: 通过vc与matlab的接口,计算光滑曲面上的平均曲率和高斯曲率
(By vc interface with matlab to calculate the average on the smooth surface curvature and Gaussian curvature)
- 2011-04-11 17:09:54下载
- 积分:1
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CBCGPChartCtrlSingle
CBCGPChartCtrl 简单使用,包括图片效果。(CBCGPChartCtrl simple to use, including pictures effect.)
- 2014-08-25 20:45:31下载
- 积分:1
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test3_4
说明: 方程组追赶法的C++程序以及MATLAB源程序(Equations chase law procedures and the MATLAB C++ source code)
- 2011-04-12 00:03:24下载
- 积分:1
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WIMAX
学习wimax,尤其针对ip技术,适合初学者(Learning wimax)
- 2010-03-15 23:21:04下载
- 积分:1
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sourcecode
说明: vc++调用MATLAB源程序,vc++调用MATLAB源程序,(vc++ to call MATLAB source code, vc++ to call MATLAB source,)
- 2009-08-14 20:14:31下载
- 积分:1