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63535318montecarlo
蒙特卡洛方法的应用算例,采用matlab编写,简单实用(Monte Carlo methods of numerical example, the use of matlab to prepare, simple and practical)
- 2009-06-23 15:46:02下载
- 积分:1
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pca-cPP-svd-algorithm
主成分分析的c++实现使用奇异值分解svd算法(Principal Component Analysis based on svd algorithm ,used c++)
- 2012-11-22 15:18:38下载
- 积分:1
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Antinotch
Matlab code for Anti-notch filter implementation
- 2015-04-14 15:50:32下载
- 积分:1
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Les-distribution-code
无限衰落信道仿真分析 莱斯分布代码莱斯分布实际上可以理解为主信号与服从瑞利分布的多径信号分量的和。由图可知当保持不变时包络的峰值随主信号幅度的峰值的增加而减小。(Simulation analysis of infinite fading channels and Les distribution code)
- 2015-06-25 10:20:06下载
- 积分:1
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ldpc--encoding--C
LDPC编码程序--C语言的
能充分了解和学习该方面的技术(LDPC coding procedures C language can fully understand and learn the technical)
- 2007-07-31 21:42:39下载
- 积分:1
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imageretrieval
基于颜色和纹理的图像检索,颜色矩和gabor小波变换(image retrieval based on color and texture)
- 2020-12-04 15:19:23下载
- 积分:1
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My_GUI_notes
自己在学习GUI时的笔记,对初学Matlab中GUI的朋友很有帮助(GUI in learning when their notes in the GUI of Matlab beginner helpful friends)
- 2008-07-27 09:37:45下载
- 积分:1
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modfm
The MATLAB code models a chain of transmission of an analog signal using FM modulation.
1-modulation
signal_informatif ----> integrator ----> modulateurFM ---> modulated signal
2-demodulation
modulated signal ---> differentiator -> rectifier -> fitrepasbas ---> DC component elimination
the average DC component of the signal is removed in descriminant
- 2013-04-22 22:41:14下载
- 积分:1
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MUSIC
MUSIC算法估计性能分析,详细的介绍了MUSIC算法估计性能(It is very useful in array signal process )
- 2009-11-26 23:43:38下载
- 积分:1
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SMI
SMI方向图和性能(波束形成算法,自己修改)
优点: 收敛速度快
缺点:1 当阵元输出含有较强的期望信时,或者期望信号与干扰信号相关时,性能急剧下降.2 由于权向量含有方向矢量,因此对阵列的幅相差非常敏感;3 ,期望信号的功率不能过大,比干扰信号相差几十dB,也就是说,在小期望信号、大干扰信号情况下,也可进行SMI处理。
(SMI pattern and performance (beamforming algorithm, make changes to)
Advantages: fast convergence
Disadvantages: 1 output when the array elements with strong expectations of the letter, or related to the desired signal and interference signals, the performance sharply .2 direction vector containing the weight vector, so the array is very sensitive to the amplitude difference 3, the desired signal The power can not be too large, than the difference between the scores of interference signal dB, that is, in the small desired signal, large signal interference case, SMI can also be handled.
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- 2020-07-26 17:58:40下载
- 积分:1