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prime
一是利用计算机对正整数进行素因子分解认识素数，通过运用筛法与试除法寻找一定范围内的素数，体会到筛法比试除法有效但无法找出所有素数；二是通过若干特殊形式的素数的研究，寻找素数生成公式，发现一些结论；三是借助于非线性拟合技术，观察素数分布规律，利用其研究有关数论问题。(The first computer was used to prime factor decomposition of positive integers understanding of prime numbers, through the use of screening method and trial division to find prime numbers within a certain range, the division experienced a test of an effective screening method but can not identify all the prime numbers second is through a number of special form of prime numbers research, looking for prime number generation formula, found that some of the conclusions third, by means of non-linear fitting technique to observe the distribution of prime numbers, using their research on number theory problems.)
- 2009-12-29 01:04:50下载
- 积分：1
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Improved-statistical-model
该算法使用扩展卡尔曼滤波提议的分布模型，来改进粒子滤波(The algorithm uses the extended Kalman filter distribution model proposed to improve particle filter)
- 2014-11-13 21:33:31下载
- 积分：1
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sampling
this implement upsampling image using the bilinear method and repication method
- 2010-12-08 12:45:45下载
- 积分：1
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DBSCAN
DBSCAN clustering in vietnamese
- 2014-11-21 02:27:07下载
- 积分：1
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PSO
微粒群优化算法，经典的粒子群优化算法，第一参数是适应值函数，因此方便多次使用(Particle swarm optimization algorithm, the classical particle swarm optimization algorithm, the first parameter is the fitness function, so convenient to use many times)
- 2011-11-30 22:36:16下载
- 积分：1
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wanzhengchengxu
信号在信道进行传输时，经常会出现串扰，采用基于最大似然序列估计（MLSE）的电子色散均衡器的方法，克服光纤通信中的由各种色散引起的码间干扰。
研究基于最大似然序列估计（MLSE）的均衡器，采用维特比算法实现，用matlab仿真出采用MLSE后的性能指标（眼图和误码率）的提升。
(Signal transmission channel, often occur crosstalk, based on the maximum likelihood sequence estimation (MLSE) method for electronic dispersion equalizer, overcome the optical fiber communication in a variety of dispersion caused by intersymbol interference.
Research Based on the maximum likelihood sequence estimation (MLSE) equalizer, using the Vitby algorithm, the performance index using MLSE after matlab simulation (eye diagram and bit error rate) promotion.)
- 2014-07-31 10:12:36下载
- 积分：1
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combpilot
channel estimation of combat pilot based technique,
provides good estimation of ofdm channel
- 2010-10-23 04:51:44下载
- 积分：1
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lms
this is the code for LMS algorithm.
- 2010-11-30 14:55:15下载
- 积分：1
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matlab
matlab函数 k的阶乘 factrial(Matlab function k factorial factrial)
- 2012-07-20 11:32:36下载
- 积分：1
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6314473795-(1)
final documents using ecg signal classifciation
- 2014-02-17 13:54:31下载
- 积分：1
