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csmmm
Custom Internet Search Bar for MATLAB
- 2010-12-16 20:39:09下载
- 积分:1
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UWB-matlab-file
说明: 关于超宽带(UWB)一些信道的matlab仿真程序。(On ultra-wideband (UWB) channel matlab simulation of some procedures.)
- 2010-04-08 15:08:32下载
- 积分:1
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MATLAB-tutorial-R2010a
MATLAB教程R2010a本书以MATLAB R2010a为基础修订,系统讲解MATLAB基本环境和操作要旨;分章阐述符号计算、数值计算、计算结果可视化及编程精要;举例展现MATLAB精华工具Simulink的功能级和元器件级仿真能力;举例剖析MATLAB界面编辑器的用法和图形用户界面(GuI)的制作要求;简要勾画MATLAB和Word集成一体的Notebook环境。 (MATLAB tutorial R2010a)
- 2012-04-13 20:11:42下载
- 积分:1
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beamforming
说明: 通过仿真显示出波束形成的原理。波的干涉,叠加、相消。(The principle of beamforming is shown by simulation. Wave interference, superposition and cancellation.)
- 2020-01-29 11:53:26下载
- 积分:1
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matlab
一个关于,神经网络预测投资对GPD的影响的实例(A neural network to predict, the influence of GPD investment)
- 2010-05-08 15:29:22下载
- 积分:1
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PhaseGeniometer
干涉测向仪通过测量入射波到达天线阵列中单元天线之间的相位差,决定入射波的入射角(Interferometer by measuring the incident wave direction finder antenna array element antenna reaches the phase difference between the incident angle of incidence of the decision)
- 2020-11-23 16:49:34下载
- 积分:1
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fft
对一组信号进行fft变换,将时域转换到频域(A group of signals are transformed by FFT, and the time domain is converted to frequency domain.)
- 2018-10-10 15:54:24下载
- 积分:1
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Matlab5.1
matlab教程的pdf文件(上),华中科技大学的内部资料(matlab tutorial pdf file (on), Huazhong University of Science and Technology)
- 2008-03-25 18:36:33下载
- 积分:1
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T_NPC_PWM
说明: T型三相两电平DCAC仿真,中间利用PI调节PWM对逆变器进行控制(T-type three-phase two-level DCAC simulation)
- 2020-12-26 14:32:23下载
- 积分:1
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预测系统
灰色预测模型称为CM模型,G为grey的第一个字母,M为model的第一个字母。GM(1,1)表示一阶的,一个变量的微分方程型预测模型。GM(1,1)是一阶单序列的线性动态模型,主要用于时间序列预测。 一、GM(1,1)建模 设有数列 共有 个观察值 对 作累加生成,得到新的数列 ,其元素 (5-1) 有: 对数列 ,可建立预测模型的白化形式方程, (5-2) 式中: ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向量 则 按最小二乘法求解, 有: (5-3) 式中: (5-4) (5-5) 将(5-3)式求得的 代入(5-2)式,并解微分方程,有 (1,1)预测模型为: (5-6)(gray forecasting model called CM model, the G-gray of a letter, the M model for the first letter. GM (1,1), a band of a variable type of differential equation models. GM (1,1) is a sequence of single-band linear dynamic model, mainly for time series prediction. A GM (1,1) model series with a total value of observation for the cumulative production, to a new series of its elements (5-1) : The series, we can establish the prediction model albino form of equation (5-2) where :-- to question the estimated parameters. The development will be known as the gray and hygiene control within a few gray. Set parameters to be estimated according to Vector least squares method, are : (5-3) where : (5-4) (5-5) (5-3) that obtained in lieu of income (5-2)- and solutions differential equations, (1 1) Fore)
- 2005-01-26 15:33:02下载
- 积分:1