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psopt
粒子群优化算法源码，进行了矢量化，速度快。(partical filter )
- 2010-12-13 21:08:34下载
- 积分：1
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OFDM_DVB
说明： 关于MATLAB DVB的 有兴趣的可以看看，主要还是在DVB中OFDM的仿真 ！说明是英文的哦！(On the MATLAB DVB interested can look at, mainly in DVB in OFDM simulation! Description is in English Oh!)
- 2008-09-17 22:59:21下载
- 积分：1
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fs
说明： 傅里叶级数展开，傅里叶级数展开，傅里叶级数展开，(The Fourier series expansion
)
- 2012-05-31 21:50:31下载
- 积分：1
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SEP
关于sep协议的matlab源代码，很有价值，喜欢的可以收藏，用于ad hoc节点簇的选择(Sep agreement on matlab source code, great value, like the collection can be used for ad hoc choice of cluster nodes)
- 2010-10-25 13:49:53下载
- 积分：1
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LDPC2
。并行级联LDPC码是由多个码率不同的子码，经并行级联后得到的码率可变的LDPC码。本文提出了基于
并行级联LDPC码的递增冗余HARQ方案，给出了这种方案的吞吐量性能封闭解。在AwGN信道和Rayleigh衰落信
道下，通过仿真将新方案的性能和随机LDPC码的性能进行了比较。结果显示，并行级联LDPC码的递增冗余HARQ
方案性能接近随机LDPc码，但编、译码更简单，参数选择范围更广。(. Parallel Concatenated LDPC code is different by a plurality of bit-rate sub-code, the LDPC code rate is variable obtained after parallel concatenation. In this paper, the incremental redundancy HARQ scheme based on parallel concatenated LDPC codes, the throughput performance of this program is given closed-form solution. In AwGN channel and Rayleigh fading channels through simulation, the performance of the performance of the new program and random LDPC codes are compared. The results show that the parallel concatenated LDPC codes incremental redundancy HARQ scheme performance close to the random LDPc code, but compiled more simple decoding a wider range of parameter selection.)
- 2013-04-10 21:16:57下载
- 积分：1
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SVM
In this paper, we show how support vector machine (SVM) can be
employed as a powerful tool for $k$-nearest neighbor (kNN)
classifier. A novel multi-class dimensionality reduction approach,
Discriminant Analysis via Support Vectors (SVDA), is introduced by
using the SVM. The kernel mapping idea is used to derive the
non-linear version, Kernel Discriminant via Support Vectors (SVKD).
In SVDA, only support vectors are involved to obtain the
transformation matrix. Thus, the computational complexity can be
greatly reduced for kernel based feature extraction. Experiments
carried out on several standard databases show a clear improvement
on LDA-based recognition
- 2010-02-20 01:10:17下载
- 积分：1
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gaijindeica
一种改进的快速独立分量分析方法，加入了匹配系数加以改进(An improved method of fast independent component analysis, be improved by adding a matching coefficient)
- 2011-09-13 09:39:25下载
- 积分：1
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wavelet
基于小波变换的mallat算法，用于检测信号的奇异性，实现励磁涌流的鉴别(Based the wavelet transform mallat algorithm for detection signal singularity inrush current identification)
- 2012-12-19 19:24:31下载
- 积分：1
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Image-Objective-evaluation-by-GUI
针对单幅图像采用六种算法进行客观评价，并给出计算客观评价值得MATLAB GUI交互界面程序(Image Objective uation by MATLAB GUI)
- 2015-11-25 11:31:02下载
- 积分：1
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bch
给出BCH编码和译码的原理
以及解决方案，特别是仿真的一种解决方案，值得参考。(BCH coding and decoding given the principle, as well as solutions, in particular the simulation of a solution, it is also useful.)
- 2007-11-21 23:30:01下载
- 积分：1
