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QAM_QPSK
QAM modulation and demodulation,qpsk modulation and demodulation
- 2010-07-17 11:17:17下载
- 积分：1
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Kalman-Filter
一本介绍卡尔曼滤波的基础书籍，其中包含大量的具体应用。(An introduction book for Kalman Filter)
- 2014-08-07 10:09:42下载
- 积分：1
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Grey_predition_algorithm
说明： grey model
- 2013-10-12 17:49:46下载
- 积分：1
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volume
This is a source code for controlling volume via DSP techniques
- 2015-03-21 19:57:41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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shangnon
用MATLAB仿真，实现香农编码的仿真。得到香农码。(Using MATLAB simulation, the simulation codes to achieve Shannon. By Shannon code.)
- 2010-11-29 11:14:49下载
- 积分：1
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lab1
Lab1 sur le filtrage pour la commande prédictive
- 2013-01-24 04:02:35下载
- 积分：1
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match_filter
实现匹配滤波的matlab源代码,比较适合初学者！(Achieve matched filter matlab source code, suitable for beginners!)
- 2020-09-01 17:08:09下载
- 积分：1
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GaussianPyramid
Gaussian Pyramid Matlab
- 2010-02-25 02:50:19下载
- 积分：1
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Walsh_Hadamard_Codes
cryptage chaotique d image binaire dans un milieu aquatique
- 2011-05-02 05:46:25下载
- 积分：1
