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anshu
coding for various coding techniques with convolution, etc.
- 2011-08-28 15:34:54下载
- 积分：1
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QAM
Quadrature amplitude modulation is a method of combining two amplitude-modulated signals into a single channel, thereby doubling the effective bandwidth. QAM is used with pulse amplitude modulation in digital systems, especially in wireless applications
- 2010-06-11 16:40:57下载
- 积分：1
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MATLAB
MATLAB基础教程MATLAB基础教程MATLAB基础教程MATLAB基础教程(MATLAB)
- 2010-11-26 13:47:04下载
- 积分：1
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zhalan
栅栏效应matlab 编程，栅栏效应matlab 编程。栅栏效应matlab 编程。(Fence effect matlab programmin)
- 2013-09-28 22:15:54下载
- 积分：1
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Example-based-SR
基于学习的图像超分辨率重建，可以进一步了解基于学习的方法。(Learning-based super-resolution image reconstruction, we can further understand the learning-based approach.)
- 2020-10-29 11:59:57下载
- 积分：1
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huffmancoding
格式：[huffcodes，氢，領 ，电子] = huffmancoding（磷，氮）
％输入：p是每个字母符号的概率
（如：对= [0.3 0.2 0.2 0.2 .06 .04]）
n是一个整数，决定在每个帧的符号数量
（默认：n = 1时）
％输出：huffcodes：huffmancodes
答：源熵
甲肝：平均熵编码
电子邮件：科丁效率(format : [huffcodes,H,Hav,e]=huffmancoding(p,n)
inputs: p is the probability of each alphabet symbol
( eg:p=[.3 .2 .2 .2 .06 .04] )
n is an integer that determines number of symbols at each frame
(default:n=1)
outputs: huffcodes: huffmancodes
H: source entropy
Hav: average entropy for coding
e: codding efficiency
)
- 2010-07-05 12:07:29下载
- 积分：1
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toimage
HHT法国人算法中，一个谱分析时绘图的函数(French HHT algorithm, a spectral analysis of the function mapping)
- 2010-07-26 11:07:31下载
- 积分：1
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5t
说明： MATLAB图书 应用程序接口用户指南 比较清晰(MATLAB Application Program Interface Library Users Guide)
- 2009-06-10 23:35:00下载
- 积分：1
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Matlab-code-for-CS-reocvery
附件代码为正交匹配追踪的源程序，用matlab编写，程序简单实用。(Annex code orthogonal matching pursuit of the source, written with matlab, the program is simple and practical.)
- 2011-02-16 15:08:31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.
)
- 2020-07-26 17:58:40下载
- 积分：1
