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Baum_Welch-algorithm
用Baum-Welch算法来迭代估计一个隐马尔科夫模型(HMM)的初始状态概率分布以及其状态转移概率矩阵。其中文件有mainfile_B_W.m为主函数,Baum_Welch.m为Baum-Welch算法迭代函数,Forward_variable.m与Backward_variable.m与Gamma_variable.m与Ksi_variable.m是需要计算的四种因子,B_pdf.m为混淆散射概率密度函数。(It s Baum-Welch algorithm for iteratively estimating the initial states probability distribution and state transition probability matrix. In the folder, "mainfile_B_W.m" is the main function, and "Baum_Welch.m" is the iteration Baum-Welch function. Also these four file "Forward_variable.m " "Backward_variable.m" "Gamma_variable.m" "Ksi_variable.m" are used for calculating crucial factors. "B_pdf.m" is the emission probability distrubution function.)
- 2014-04-05 11:35:43下载
- 积分:1
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5_3_2dwt
说明: 5/3二维提升小波变换,使用matlab语言实现(5/2 2dwt,used matlab to realize)
- 2010-05-03 01:32:39下载
- 积分:1
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bpsk_ofdm_CodeConv_EN
Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC).
The study uses an OFDM signal over an AWGN Channel with white Gaussian noise model, and calculate the Bit Error Rate wich is plotted.
- 2013-05-06 20:51:11下载
- 积分:1
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interface_migration1D
FE solver for interface migration in 2phase problems
- 2012-08-30 11:01:16下载
- 积分:1
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flimiter
flimiter for 2D Advection Equation Riemann solver
- 2013-03-12 15:09:47下载
- 积分:1
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de
说明: 基于matlab平台编写的微分进化算法,可用于电力系统问题优化(Based on matlab platform written in differential evolution algorithm can be used for optimization of power system problems)
- 2011-10-17 17:31:44下载
- 积分:1
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F16-simulation
经典F16飞行控制仿真程序(含MDL及M源码)-MATLAB源代码(Classic F16 flight control simulation program-MATLAB source code (with MDL and M of source))
- 2021-01-02 11:18:57下载
- 积分:1
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motorcontrol_pi
PI调节器参数的直流双闭环仿真程序,参数需要调节,网友学习交流matlab程序代码。(PI regulator parameters of DC double-loop simulation program, parameters need adjustment, users learn matlab program code.)
- 2008-04-19 06:50:25下载
- 积分:1
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Wheel-And-Axle
基于matlab建立的关于汽车轴的控制模型,包括轴的运动方程和模型的建立。其实在ADVISOR中可以找到,不过,用matlab2012版重新建立了。(Established based on matlab axis control on the car model, including axis motion equations and model. ADVISOR can be found in the fact, however, re-established with matlab2012 version.)
- 2013-11-22 17:02:17下载
- 积分:1
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sift
SIFT算法,用MATLAB编写,不错的参考资料(SIFT algorithm, using MATLAB to prepare, a good reference)
- 2008-03-18 16:12:50下载
- 积分:1