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LDPC
说明: 此为LDPC低密度校验码的编译码的原理与应用的详细介绍。包括各种信道模型下的仿真结果,有助于更好的学习通信系统的编译码过程的实现。(This is the LDPC coding and decoding LDPC codes principles and applications in detail. Including channel model simulation results, contribute to a better communication system of learning to achieve encoding and decoding process.)
- 2011-03-14 19:05:49下载
- 积分:1
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lab3
lear
N = 10^5
EB_NO = [-1:30]
liu1 = zeros(1,N)
liu2 = zeros(1,N)
for ii = 1:length(EB_NO)
m= (2*(rand(1,N)>0.5)-1) + j*(2*(rand(1,N)>0.5)-1)
s = (1/sqrt(2))*m normalization of energy to 1
n = 1/sqrt(2)*[randn(1,N) + j*randn(1,N)]
- 2012-05-17 19:57:23下载
- 积分:1
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iamgeseg
双峰法,迭代法,最大熵阈值分割,初学者,大家共同交流学习!(rs image matlab iamge segmentation)
- 2012-06-03 18:00:12下载
- 积分:1
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matlab
matlab的经典教程,初学者必备,内容繁多,一般用于查阅。(matlab tutorial.)
- 2010-02-25 16:05:18下载
- 积分:1
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time_model_PLL
PLL的simulink仿真模型,希望能有用,谢谢大家(PLL in simulink simulation models, hoping to be useful, thank you)
- 2010-05-18 15:07:17下载
- 积分:1
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matlab
可实现银行排队论mmm,输出随机数matlab实现计算机模拟排队论(Bank of queuing theory can be realized mmm, the output random number matlab computer simulation of queuing theory to achieve)
- 2008-12-28 15:47:02下载
- 积分:1
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xianxingdaishu
说明: MATLAB数学实验的课件以及作业,里面有程序以及分析过程,这个是关于线性代数的(MATLAB Mathematical experiment courseware and operations, there are procedures and analysis process is on the linear algebra)
- 2006-03-27 09:59:20下载
- 积分:1
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DigitalCommunicationSystem
对于典型的数字通信系统的仿真
包含详细的说明(for typical digital communication system simulation contains a detailed note)
- 2006-11-30 19:26:21下载
- 积分:1
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NL_means
实现 NL_means 算法,用来去噪。并赋带使用例子和实验结果。(Achieve NL_means algorithm to de-noising. And endowed with the use of examples and experimental results.)
- 2011-11-10 21:06:38下载
- 积分:1
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PCA
主成分分析的Matlab程序,包括完整的计算过程,相关参数计算及绘图(Principal component analysis)
- 2015-01-23 11:25:04下载
- 积分:1