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em
说明: EM算法的Matlab实现,针对GMM模型(EM algorithm for GMM Model)
- 2012-03-28 21:39:36下载
- 积分:1
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RS2
自动读取excel的一段数据,一般是股票收盘数据,计算赫斯特指数H值,他的周期及V检验量(A piece of data of automatic reading excel, typically shares closed data, computing hurst index H value, his cycle and V inspection quantity)
- 2015-02-14 20:25:13下载
- 积分:1
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粒子群+压缩感知+DOA
改进粒子群优化在压缩感知DOA估计中的应用_赵宏伟(Application of improved particle swarm optimization in DOA estimation of compressed sensing)
- 2017-08-05 13:23:03下载
- 积分:1
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LMS
本算法为自适应LMS算法,本算法研究了步长对,权初值,以及是否归一化对算法的影响(The algorithm for the adaptive LMS algorithm, the algorithm of the steps right, the right initial value, and whether the normalization of the algorithm)
- 2011-10-04 12:30:57下载
- 积分:1
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fingerprint_experiment
说明: matlab代码,实现指纹图片的二值化、细化等功能,编译通过,结果正确(Matlab code, fingerprint images to achieve the two values, thinning and other functions, compile, correct)
- 2006-03-25 14:36:52下载
- 积分:1
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7e201a2084a9
基于matlab的边缘检测源程序
基于matlab的边缘检测源程序
基于matlab的边缘检测源程序(Matlab-based edge detection source)
- 2012-04-24 21:17:23下载
- 积分:1
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PLRandom-zxk
电力线通信多径信道模型-Manfred Zimmermann模型,多径效应的传递函数H(f)可以用N条传输路径的叠加以及含有频率f、延时τ、距离d的方程来表示:
H(f)=∑g_i *A(f,d_i )*e^(-j2πfτ_i )
式中,i 为路径号, g_i为路径 i的加权系数(包含了传输系数和反射系数的作用),A(f,d_i )为衰耗,其大小由长度、频率决定,τ_i是每条路径上的延时。
(Powerline Communication multipath channel model-Manfred Zimmermann model)
- 2013-12-17 11:09:16下载
- 积分:1
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zigzag
MATLAB program which performs the zigzag operation in a matrix.
- 2012-06-28 19:08:06下载
- 积分:1
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finite element code
基于有限元理论的相关程序,都可以运行!同时包括多种数值计算方法,可供参考。(Relevant programs based on finite element theory can run!)
- 2020-06-21 02:20:02下载
- 积分:1
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pinpu2
用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图,FFT实践及频谱分析(Matlab generated by sine wave, square wave, and the white noise signal, and display their time-domain waveform, FFT spectrum analysis of practice and)
- 2010-10-21 10:50:24下载
- 积分:1