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MATLABforGUIdesign

于 2009-08-14 发布文件大小:159KB

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说明：介绍了一种荃于MATLAB数字信号处理工具箱、MATLAB数据分析和MATLAB圈形对象的时变数字信号瞬时频率枯计方法。这种方法利用时频分析结果来估计信号的麟时频率，其中涉及时频分析、滤波、曲线拟合辞多种处理过程。处理过程的编程实现封较于用户界面上作为文互工具的控件中，由用户通过交互界面逐步完成估计瞬时预率的工作.(Tsuen introduced a digital signal processing in the MATLAB toolbox, MATLAB and MATLAB data analysis of ring-shaped object digital signal time-varying instantaneous frequency of dry method. This method using the results of time-frequency analysis to estimate the signal frequency CHU, which involves time-frequency analysis, filtering, curve fitting a variety of speech processing. Programming process to achieve closure on the user interface than the text of each other as a control tool, by the user interface step by step through the completion of pre-estimated instantaneous rate of work.)

文件列表：

MATLAB环境下瞬时频率估计GUI设计1.pdf

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doppler_to_pc
这是仿真多普勒频移对脉压影响的程序，采用Matlab编写。(this is a program about the effect of the Doppler shift on PC.)

2013-07-30 16:46:42下载

积分：1
entropy_2D
运用二维最大熵方法对灰度图象进行分割的matlab源码(The use of two-dimensional maximum entropy method of gray-scale image segmentation matlab source)

2007-10-29 16:22:05下载

积分：1
Arnold
Arnold变化~~~matlab 含逆变换及周期计算(Arnold)

2010-01-04 20:05:57下载

积分：1
SPICE
SPICE的代码，可以运行基于相关矩阵的估计方法，这个方法可以应用于稀疏求解，例如求解DOA(the matlab code for SPICE, it s a sparse covariance-based method for sparse solution, e.g.,the solution for the estimation of DOA)

2021-04-10 15:58:59下载

积分：1
yuyinxuebo
利用三电平中心削波自相关法实现清、浊音判定，并提取一段话音的基频参数，绘制基频曲线，并将该参数曲线合并到前面提取的短时过零率和短时能量参数曲线图中(Using a three-level center clipping from the relevant law to achieve clear, voiced determination, and extract some of the fundamental parameters of the voice, drawing the fundamental frequency curve and merge the parametric curve to the front of the extraction rate and the short-term zero short-term energy parameters graph)

2021-01-04 07:48:55下载

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example2
matlab编程：遗传算法求解最大值 matlab编程：遗传算法求解最大值(matlab Programming: Genetic Algorithm for Max matlab Programming: Genetic Algorithm for Maximum)

2009-01-05 17:17:49下载

积分：1
Opt_Steepest
最速下降法是一种沿着N维目标函数的负梯度方向搜索最小值的方法。该程序是用最速下降法求无约束最优化解。(Steepest descent method is an N-dimensional objective function along the negative gradient direction of the minimum search method. The program is used steepest descent method for unconstrained optimal resolve.)

2008-05-06 21:47:36下载

积分：1
powersys
SimPowerSystems software and other products of the Physical Modeling product family work together with Simulink software to model electrical, mechanical, and control systems

2009-07-13 23:34:21下载

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simplex
该MATLAB程序实现了simplex迭代算法，该算法可以在不对目标函数求导情况下进行优化，适合数据量较大的算法优化。(The MATLAB program to achieve a simplex iterative algorithm, which can be optimized in the right objective function derivation, the large amount of data suitable algorithm optimization.)

2014-01-03 10:40:28下载

积分：1
m_nw8jsg
毕设的题目，LTE移动通信的无线传播信道模型，通过MATLAB仿真了包括多径信道，考虑了多普勒频移以及瑞利信道，考虑了 nQNOiO参数以及 IYsjtyL衰落的多参数信道模型，调试正常。?(Complete set of topics, mobile wireless channel modeling, simulation by MATLAB, including multipath channel, taking into account the Doppler shift and Rayleigh channel, considering the nQNOiO parameter and multi-parameter IYsjtyL fading channel model, debugging normal.)

2016-01-13 19:07:32下载

积分：1

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