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gen_ldpc
generate the parity check matrix
- 2009-09-21 22:57:49下载
- 积分：1
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matlab
MATLAB 智能语言文档 从零开始学软件 (Intelligent document MATLAB language learning software from scratch)
- 2009-05-09 19:19:33下载
- 积分：1
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RIV
适当选择辅助变量，使之满足相应条件，参数估计值就可以是无偏一致。估计辅助变量法的计算量与最小二乘法相当，但辨识效果却比最小二乘法好的多。尤其当噪声是有色的，而噪声的模型结构又不好确定时，增广最小二乘法和广义最小二乘法一般都不好直接应用，因为他们需要选用特定的模型结构，而辅助变量法不需要确定噪声的模型结构，因此辅助变量法就显得更为灵活，但辅助变量法不能同时获得噪声模型的参数估计。(Choose appropriate secondary variables, meet the relevant conditions and parameter estimate can be unbiased consistent. Estimated auxiliary variable method calculation and least square method is quite, but the identification effect is much better than the least square method. Especially when the noise is colored, and noise model structure and not sure, augmented the least squares and the generalized least squares method is generally not used directly, because they need to choose specific model structure, and auxiliary variable method does not need to make sure that noise model structure, so the auxiliary variable method is more agile, but not at the same time auxiliary variable method for noise model parameter estimation.)
- 2012-12-28 16:06:51下载
- 积分：1
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MATLAB(DCTPDWT)
基于DCT和DWT的水印的嵌入与提取，以及鲁棒性的检测，攻击检测(Based on the DCT and DWT watermarking embedding and extraction, as well as the robustness of detection, attack detection)
- 2012-05-23 23:37:11下载
- 积分：1
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Math3
this matlab source code is for begining
- 2013-01-28 07:40:02下载
- 积分：1
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shengchengzuheshu
一个十分简短却非常有用的产生组合数的程序。(A very brief but very useful for selecting the combination of several procedures.)
- 2007-09-15 00:11:35下载
- 积分：1
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bpsk_awgn
BPSK的AWGN分析归一化，对初学者会有所帮助(BPSK Analysis of the AWGN normalized, it would be helpful for beginners)
- 2007-10-28 16:28:29下载
- 积分：1
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SVPWM
一个仿真的论文，关于svpwm的异步电动机调速(A simulation of the papers, on the SVPWM induction motor speed control)
- 2008-06-06 21:58:21下载
- 积分：1
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gg_g
广义高斯分布随机样本的产生，具体讲解了如何产生广义高斯分布随机样本。(Generalized gaussian distribution of random samples produced to explain in detail how to produce, the generalized gaussian random samples.)
- 2011-06-20 21:53:08下载
- 积分：1
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基于GPS信号的模糊函数仿真mohuhanshu
基于GPS信号的模糊函数仿真，绘出模糊函数图像，了解GPS信号的距离和速度分辨率。(Ambiguity function based on the GPS signal simulation, image blur function plotted to understand the distance and speed of the GPS signal resolution)
- 2020-07-07 23:18:57下载
- 积分：1
