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zerocode2
零相关窗互补码产生及相关性和互相关性计算(Complementary code produces zero correlation window and the correlation and cross-correlation calculations)
- 2011-10-25 17:12:27下载
- 积分：1
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Wind_farm_capacitor
说明： IEEE33节点的并网风力发电可直接运行(The grid connected wind power generation of ieee33 node can operate directly)
- 2020-10-23 09:47:22下载
- 积分：1
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gm1
人口灰色预测模型可以在数学建模中应用，预测人口数量的变化，灰常灰常灰常有用。(gm grey prediction may not be perfect but it s useful u know. used in mathmatical test for population prediction. very very useful)
- 2012-08-21 22:21:52下载
- 积分：1
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xiashan
MATLAB 牛顿下山法的一个小程序，原理就不详细说了。因牛顿迭代法受初值选取的限制，为防止迭代发散，对迭代过程再附加一项要求:|f(x(k+1))|<|f(x(k))|,将牛顿法迭代的结果:x(k+1) =x(k)-f(x(k))/f (x(k))和前一近似值x(k)适当加权平均做为新的改进值:x(k+1)=u*x(k+1) +(1-u)*x(k),其中u(0<>
迭代时u取1开始，逐次减半计算，直至附加要求符合为止。实例计算中x(k)=x(0)不变，只更新u和x(k+1)，直至:|f(x(k+1))|<|f(x(k))|（即|f(x(1))|<|f(x(0))|)，然后更新下山因子为u=1,继续以牛顿法迭代。(MATLAB Newton-down a small program, the principle is not explained in detail. Newton iteration by the initial value of the selected limit, in order to prevent additional iterative divergence, the iterative process a request: | f (x (k+1)) | < | f (x (k)) | Newton iteration Results: x (k+1) ' = X (k)-f (x (k))/f' (x (k)) and a previous approximation x (k), appropriately weighted average as a new improved value: x (k+1 ) = u* x (k+1) ' + (1-u)* x (k), where u (0 < u> iteration take successive calculated at 50 until the additional requirements found so far. examples of calculation of X ( k) = x (0) unchanged profile u and x (k+1, hungry) until: | f (x (k+1)) | < | f (x (k)) | (i.e. | f (x (1)) | < | f (x (0)) |), then profile downhill factor for u = 1, to continue to Newton iteration.)
- 2013-05-15 08:52:09下载
- 积分：1
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pwm
SVPWM MODEL BASED ON MATLAB SIMULINK(SVPWM MODEL)
- 2009-06-12 16:39:40下载
- 积分：1
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QPSKPMMSEPMATLAB
利用QPSK编码方式，实现了MIMO利用MMSE估计方法的性能的评估，评估指标为BER，可直接运行。(QPSK encoding MIMO assessment of the performance of MMSE estimation method, the evaluation index for the BER, and can be run directly.)
- 2021-04-29 11:08:43下载
- 积分：1
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fnn
This function calculates corrected false nearest neighbour.
- 2010-09-22 09:56:20下载
- 积分：1
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shighpassf
高通系统源程序，简单的例子，主要对于初学者。( High passes the system source program, simple example, mainly
regarding beginner. )
- 2006-07-13 23:12:38下载
- 积分：1
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Newton
牛顿插值函数：自己编写的牛顿插值函数，matlab里面不自带(Newton interpolation function)
- 2014-12-16 10:20:14下载
- 积分：1
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gui17
matlab中gui的学习方法讲解，主要是建立按钮，按钮功能等方法(MATLAB gui SUTDY)
- 2015-01-04 20:12:20下载
- 积分：1
