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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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testdenoise
基于UWT变换的去噪,利用的是硬阈值来设置阈值门限的(UWT transform based denoising, using the hard threshold to set the threshold value threshold)
- 2010-08-19 10:02:50下载
- 积分:1
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APF_ip_converter
基于瞬时无功功率的ipiQ变换,滞环控制比较模型。(Based on instantaneous reactive power ipiQ transformation, ring control model.)
- 2015-03-29 14:40:02下载
- 积分:1
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mt
说明: matlab常用算法之一,MATLAB初学者可好好利用(One commonly used algorithm matlab, MATLAB beginner can make good use of)
- 2010-08-14 14:55:14下载
- 积分:1
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Backtracking
利用回溯法来求解凸函数的最优值。采用非精确线性搜索,利用最少的迭代次数找到最优值。(backtracking method,change the step size in searching procesure and finally find the optimizaiton points. )
- 2011-09-16 23:38:17下载
- 积分:1
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MIMO
MIMO-OFDM System 2*2 matlab code
- 2013-09-06 22:54:08下载
- 积分:1
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mohukongzhiqi
用matla实现模糊控制器的编程和具体的配置。(Fuzzy controller with matla programming and specific configuration.)
- 2013-08-30 10:16:19下载
- 积分:1
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Zernike
计算光机耦合仿真中的光学镜面的变形情况,分离刚体位移,采用泽尼克多项式耦合。并有使用例子。(The deformation of the optical mirror in the opto mechanical coupling simulation is calculated. The displacement of rigid body is separated and the Zernike polynomials are coupled. And use examples.)
- 2020-12-12 16:39:16下载
- 积分:1
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k-means-on-matlab
k-means on matlab .........
- 2011-02-10 02:22:17下载
- 积分:1
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robust-sift
sift原程序,对之前版本的一些地方进行了重要修改,算法健壮可靠,可直接运行。(Sift matlab codes which modified the former version and fixed some big problems.The rusult is reliable and robust.The program can execute directly.)
- 2012-12-30 16:43:41下载
- 积分:1