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K-means
K-均值聚类算法程序,数据挖掘中比较经典的一种聚类算法。。。(K-means clustering algorithm procedures)
- 2011-06-09 08:40:24下载
- 积分:1
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rake
用matlab实现了CDMA系统的RAke接收机,比较最大比合并,等增益合并和选择式合并接收机的性能(Using matlab to achieve a CDMA system RAke receiver, compare maximal ratio combining, equal gain combining and selective merge receiver performance)
- 2013-09-03 22:08:21下载
- 积分:1
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opt
计算二维无约束优化的Powell法和坐标轮换法,以及一维搜索的黄金分割法和搜索区间确定的两个子程序.(Calculation of two-dimensional unconstrained optimization method of Powell and coordinate rotation method, as well as one-dimensional search of the golden section method and the search interval determined by the two subroutines.)
- 2007-11-16 07:34:38下载
- 积分:1
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tchfsvoise
gsm tch/fs语音信道传送接收过程仿真,包括外编码卷积码交织过程,仿真得到语音信号的误码率曲线。(gsm/fs voice transmission channel receiver process simulation, including the encoding process convolutional codes are intertwined, Simulation is the voice signal BER curves.)
- 2007-04-13 23:12:46下载
- 积分:1
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File
MatLab similink guidance
- 2010-03-15 03:21:22下载
- 积分:1
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linear-normalization
全新的,自创的m文件,容易理解,容易使用的线性归一化的源代码
(All new,original m-files created by own, easy to understand, easy to use normalization of source code
)
- 2013-03-09 11:35:33下载
- 积分:1
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the-six
光纤激光器仿真,包括端泵与侧面多点泵浦,适用于如镱离子等四能级系统,内含5个程序(simulation for fiber laser,including end pumping and multi-dot pumping)
- 2015-01-14 19:26:59下载
- 积分:1
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spssforwindows
SPSS非常好的数学统计软件,里面介绍了SPSS的基本操作,比较实用(Very good mathematical and statistical software SPSS, which describes the basic operation of SPSS, more practical)
- 2010-11-08 16:51:00下载
- 积分:1
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中心差分法
运动方程中的速度向量和加速度向量用位移的某种组合来表示,将微分方程组的求解问题转化为代数方程组的求解问题,并在时间区间内求得每个微小时间区间的递推公式,进而求得整个时程的反应。 中心差分法是一种显示的积分法,它基于用有限差分代替位移对时间的求导(即速度和加速度)。(Velocity vectors and acceleration vectors in motion equations are expressed by a combination of displacements. The problem of solving differential equations is transformed into the problem of solving algebraic equations. The recurrence formulas of each small time interval are obtained in the time interval, and then the response of the whole time interval is obtained. The central difference method is a display integration method, which is based on the finite difference method instead of the displacement derivative of time (i.e. velocity and acceleration).)
- 2019-02-18 15:55:06下载
- 积分:1
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l1
说明: 压缩感知的一个应用实例,对压缩后的信号用BP算法重构(An application of compressed sensing, on the compressed signal with the BP algorithm has)
- 2010-06-30 18:03:43下载
- 积分:1