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suanshu_code
已新测执行，可以实现算法编、解码算法，使用Matlab编写(The new test execution algorithm for encoding and decoding algorithm, using Matlab to write)
- 2012-04-11 21:34:30下载
- 积分：1
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LMS--filtering
信号在采集和输送过程中往往会参杂着噪声和干扰，将自适应神经网络与信号处理结合起来，采用最小均方（LSM）算法设计的线性自适应滤波器将信号中的杂波成分滤除。用matlab进行仿真,证实线性自适应滤波器具有良好的滤波功能。(Signal acquisition and delivery process often mingled with the noise and interference, the adaptive neural network combined with signal processing, with a minimum mean square (LSM) linear adaptive filter algorithm designed to signal noise filter components In addition. Using matlab simulation confirms linear adaptive filter has a good filtering.)
- 2014-11-25 18:28:28下载
- 积分：1
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TF-IDF-to-Determine-Word-Relevance
Using TF-IDF to Determine Word Relevance in Document Queries :
In this paper, we examine the results of applying
Term Frequency Inverse Document Frequency
(TF-IDF) to determine what words in a corpus of
documents might be more favorable to use in a
query. As the term implies, TF-IDF calculates
values for each word in a document through an
inverse proportion of the frequency of the word
in a particular document to the percentage of
documents the word appears in. Words with
high TF-IDF numbers imply a strong
relationship with the document they appear in,
suggesting that if that word were to appear in a
query, the document could be of interest to the
user. We provide evidence that this simple
algorithm efficiently categorizes relevant words
that can enhance query retri
- 2015-04-06 15:00:50下载
- 积分：1
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基于遗传算法和粒子群算法 Allocation-algorithm
基于遗传算法和粒子群算法的认知无线电频谱分配算法(Allocation algorithm based on genetic algorithm and particle swarm optimization of cognitive radio spectrum)
- 2014-06-11 11:05:20下载
- 积分：1
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GFT
时间长度一秒，频域99 功率最集中的几种滤波器比较(Comparison of several filter in one second.)
- 2009-11-18 10:37:29下载
- 积分：1
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TrainingCases
电力系统潮流分析仿真程序，使用power worldsimulator 软件，可以直接查看潮流运行结果，手动操作的变化等情况，非常适合初学者！实例大部分是基于IEEE标准算例仿真，还有些是专门针对电力系统故障仿真。(Power world simulator demos for beginners, which is easy to learn and easy to oprate,very useful and powerful software.these are the test cases, most of are made IEEE standard cases.)
- 2016-12-09 18:30:09下载
- 积分：1
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fir3
FIR 滤波器 matlab/simulink dsp builder(FIR filter Matlab/Simulink dsp builder)
- 2007-06-25 15:21:27下载
- 积分：1
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CAL_corner
针对结构转角信息难以测量的问题，采用转角信息重构技术由随机子空间从振动信号中提取的结构平动位移估算结构转动位移，然后构建改进的单元损伤变量(Since it is difficult to measure the rotational responses of a structure, a technique was adopted to evaluate the approximate modal rotations with the modal displacements, which were extracted from structural vibrational signals with stochastic subspace identification, by static condensation and QR decomposition)
- 2013-12-18 04:22:26下载
- 积分：1
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k-center
这是一个K中心算法的Matlab程序，很多用(This is a Matlab algorithm K center procedures, many with)
- 2010-09-09 10:55:08下载
- 积分：1
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PSNR
Function that calculate the PSNR and WSNR of two imagines
- 2009-04-16 20:14:14下载
- 积分：1
