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QCLDPC-encode
针对目前应用比较广泛的基于准循环矩阵构造的QC-LDPC(准循环LDPC)码的各种构造方法,分析比较了随机构造LDPC和各种准循环LDPC编码方法的优缺点,通过理论分析和MATLAB中的性能仿真,提出的相应的优化方案(Broader view of the present application of quasi-circulant matrices based QC-LDPC (quasi-cyclic LDPC) codes for the various construction methods, structural analysis and comparison of the random LDPC and various quasi-cyclic LDPC coding advantages and disadvantages, through theoretical analysis and MATLAB The performance simulation, optimization scheme proposed by the corresponding)
- 2010-08-31 10:02:27下载
- 积分：1
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217
说明： （2,1,7）归零卷积码的维特比译码算法的matlab实现((2,1,7) convolutional codeviterbi algorithm matlab implementation)
- 2010-04-07 21:02:39下载
- 积分：1
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Glonass-accuracy-statistic
Computing GLONASS accuracy (with statistic)
- 2013-07-11 12:20:14下载
- 积分：1
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BOD_TB24
Digital Amplitude Optimum (BOD) for discontinuous control
- 2010-05-20 01:34:24下载
- 积分：1
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LM
说明： 在处理光学问题中常用的LM方法，有助于用matlab解微分方程(Optical problems in dealing with the LM method commonly used to help with matlab for solving differential equations)
- 2010-05-23 10:56:21下载
- 积分：1
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06387787
This paper deals with the modeling of the statistical distribution of the effective gain of terminals. This incorporates
both the characteristics of the antenna’s radiation pattern in the situation of use, and the characteristics of the local
propagation environment. A frequency-wise and frequency-correlated log-normally-distributed effective-gain model is
proposed as a standard model of wide – although not universal – validity. This is done mainly for the sake of simplicity
and ease of use. This model is tested in a few exemplary cases of measured and simulated terminals, using a subset
of the WINNER channel model for the local propagation.
- 2013-02-19 16:07:11下载
- 积分：1
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MATLAB-SIMULINK
说明： MATLAB与SIMULINK主讲郭毓南京理工大学自动化系 系统的介绍MATLAB与SIMULINK的使用方法(MATLAB and SIMULINK Speaker Guo Yunan Department of Automation, Beijing University of Technology and the SIMULINK system introduced the use of MATLAB)
- 2011-03-26 09:36:30下载
- 积分：1
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OVSF
说明： 适应于码分通信系统中的正交扩频码（OVSF）的生成，扩频因子从1到512。(Suitable for code-division communication system orthogonal spreading codes (OVSF) the generation, spreading factor from 1 to 512.)
- 2010-04-30 13:01:20下载
- 积分：1
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mosaic
matlab编写的基于特征点的图像配准的代码，希望对大家有用(matlab feature point-based image registration code, written in the hope that useful)
- 2013-03-05 10:44:34下载
- 积分：1
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matlab
利用matlab来实现多项式的运算，及其各种符号的使用。例如求极限，数值积分，函数的求导等(Using matlab to achieve polynomial operations, and its various symbols are used. Such as finding the limit, numerical integration, function derivation, etc.)
- 2013-10-16 00:06:19下载
- 积分：1
