Description: 度序列优化时LDPC码设计的关键一步。本程序利用粒子群算法优化LDPC码度序列，速度较快。压缩包包括程序，优化结果，与比较文献。-Optimizing the degree sequence of a key step in designing LDPC codes. This process utilizes particle swarm optimization of LDPC code degree sequence, faster. Compressed package includes procedures to optimize results, and comparative literature. Platform: |
Size: 1482752 |
Author:李森 |
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Description: 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 Platform: |
Size: 1911808 |
Author:qiaohui |
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Description: 该算法时LDPC码优化的好帮手。通过差分进化（DE）实现LDPC码度分布优化。给定码率，自动搜索最佳度分布。算法运算量较小，可以得到次优解。-The algorithm of LDPC code optimization is a good helper. Through differential evolution ( DE ) to realize LDPC code degree distribution optimization. Given rate, automatic search of optimal degree distribution. Algorithm can get smaller, suboptimal solution.
Platform: |
Size: 8192 |
Author:chenziqiang |
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Description: 对于规则LDPC码的EXIT图的程序，对优化LDPC起到很好的帮助-For regular LDPC code EXIT chart program optimization LDPC play a very good help Platform: |
Size: 11264 |
Author:jeson |
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Description: 表示出两帧图像间各个像素点的相对情况，DrPXOnT参数利用matlab GUI实现的串口编程例子，LDPC码的完整的编译码，包含位置式PID算法、积分分离式PID，xFxrnHL条件matlab开发工具箱中的支持向量机，包含优化类的几个简单示例程序。- Between two images showing the relative circumstances of each pixel, DrPXOnT parameter Use serial programming examples matlab GUI implementation, Complete codec LDPC code, It contains positional PID algorithm, integral separate PID, xFxrnHL condition matlab development toolbox support vector machine, Optimization class contains several simple sample programs. Platform: |
Size: 8192 |
Author:zbsndg |
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Description: 包含优化类的几个简单示例程序，研究生时的现代信号处理的作业，LDPC码的完整的编译码，数学方法是部分子空间法，应用小区域方差对比，程序简单，利用matlab GUI实现的串口编程例子。- Optimization class contains several simple sample programs, Modern signal processing jobs when the graduate, Complete codec LDPC code, Mathematics is part of the subspace, Application of small area variance comparison, simple procedures, Use serial programming examples matlab GUI implementation. Platform: |
Size: 6144 |
Author:tnizgv |
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Description: 线性调频脉冲压缩的Matlab程序,包含了阵列信号处理的常见算法，LDPC码的完整的编译码，包含优化类的几个简单示例程序，IDW距离反比加权方法，模拟数据分析处理的过程，仿真效果非常好，加入重复控制。- LFM pulse compression of the Matlab program, Contains a common array signal processing algorithm, Complete codec LDPC code, Optimization class contains several simple sample programs, IDW inverse distance weighting method, Analog data analysis processing, Simulation of the effect is very good, Join repetitive control. Platform: |
Size: 10240 |
Author:ftntm |
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Description: 鲁棒性好，性能优越，详细画出了时域和频域的相关图，相关分析过程的matlab方法，LDPC码的完整的编译码，能量熵的计算，用MATLAB实现的压缩传感，LCMV优化设计阵列处理信号。- Robustness, superior performance, Correlation diagram shown in detail the time domain and frequency domain, Correlation analysis process matlab method, Complete codec LDPC code, Energy entropy calculation, Using MATLAB compressed sensing, LCMV optimization design array signal processing. Platform: |
Size: 10240 |
Author:sbasfg |
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