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Matlab5.1

于 2008-03-25 发布 文件大小:3181KB
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下载积分: 1 下载次数: 57

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  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)

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  • online1
    It simulates a simple circuit analysis phasors of current and voltages.
    2010-06-14 22:21:09下载
    积分:1
  • pgpi
    PGPI(NUM,DEN,W,FI,A) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. Phase Margin, FI, and Gain Margin, A, can be defined. The method works for open loop stable or unstable, minimum or nonminimum phase systems. With Examples. Method and examples used are form "Computation of Stabilizing PI and PID Controllers" by Nusret Tan, Ibrahim Kaya and Dereck P. Atherton. MATLAB release MATLAB 7.5 (R2007b)
    2011-04-18 23:07:06下载
    积分:1
  • shuangpu
    利用双谱分析信号的二阶非线性,检测信号的二次相位耦合(Spectral analysis of signals using two second-order nonlinear quadratic phase coupling detection signal)
    2013-11-11 18:14:35下载
    积分:1
  • DOA
    波达方向(Direction Of Arrival)估计,又称为谱估计(spectral estimation)、波达角(Angle Of Arrival)估计。一个信源有很多可能的传播路径和到达角。如果几个发射机同时工作,每个信源在接收机处形成潜在的多径分量。因此,接收天线能估计出这些到达角就显得很重要,目的是破译出哪个发射机在工作以及发射机所处的可能位置。通过测量辐射信号的波达方向(DOA全称Direction Of Arrival)或波达角(AOA)来估测辐射源的位置。理论上这种估计只需要两个接收阵元就可以确定辐射源的位置,但在实际中,由于受到角度分辨率、多径和噪声限制,所需阵元通常要多于两个。DOA定位技术原理是利用接收机处的阵列天线和波达方向(DOA)估计技术来确定一个从接收机到信源的波达方向线,即为方向线(LOB),最后利用多个接收机估计的DOA进行三角测量,方向线的交点就是信源的估计位置。(DOA (Direction Of Arrival) estimation , also known as spectral estimation (spectral estimation), angle of arrival (Angle Of Arrival) estimation. There are many possible sources a propagation path and the angle of arrival . If several transmitters simultaneously, a potential source for each multipath component at the receiver. Therefore, the receiving antenna can estimate the angle of arrival becomes very important, which aims to decipher the location of the transmitter at work as well as possible in which the transmitter . By measuring the radiation signal DOA (DOA stands for Direction Of Arrival) or the angle of arrival (AOA) to estimate the location of the radiation source . Theoretically this estimate requires only two receiving array element can determine the position of the radiation source , but in practice , due to the angular resolution , multipath and noise limits , usually required more than two array elements . DOA positioning technology is the use of an array of antennas at)
    2021-04-25 11:48:46下载
    积分:1
  • Matlab_LMS4
    自适应线性预测编码问题,计算LMS迭代时预测误差和系数误差的功率谱,绘出残余能量曲线和学习曲线(Adaptive linear predictive coding problem, when calculating the LMS iterative prediction error and coefficient error power spectrum, plotted the residual energy curve and learning curve)
    2008-04-25 10:24:49下载
    积分:1
  • Untitled_ex
    it is useful to my research work
    2013-12-21 13:51:08下载
    积分:1
  • VMProtect-1.xx---2.xx-Ultra-Unpacker-v1.0
    This tutorial works with VMProtect 1.69-2.05
    2015-04-21 06:15:34下载
    积分:1
  • CS_OMP
    压缩传感的一种恢复算法-omp,对初学压缩传感的有很大帮助(A recovery algorithm for compressed sensing-omp, compressed sensing for beginners of great help)
    2010-10-12 17:24:02下载
    积分:1
  • copula_toolbox
    copula函数 主要应用于BB7UgivenV_inverse2(copula function BB7UgivenV_inverse2)
    2011-05-02 13:22:32下载
    积分:1
  • RMB
    This design is based on the matlab the besmirch recognition system of graduation design, the stain can recognize all kinds of face value of RMB recognition. Very useful!
    2015-03-12 13:09:02下载
    积分:1
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