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shixianjuanjichuang
选择不同的两个函数做卷积运算,可供选择的函数有矩形窗函数,锯齿波函数和sinc函数,也可自行选择其他窗,观察选取函数的波形。(Choose a different function to do convolution function to choose a rectangular window function, ramp function and the sinc function, to choose the other window, observe the waveform of the selected function.)
- 2013-04-30 16:31:29下载
- 积分:1
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MATLAB
数字图像处理MATLAB版(冈萨雷斯).pdf(Digital Image Processing MATLAB version (Gonzalez). Pdf)
- 2011-02-11 15:24:47下载
- 积分:1
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opdetection
说明: 最优多用户检测,即最大后验概率的算法,主要是用于多用户检测中(Optimal multi-user detection, that is, maximum a posteriori probability algorithm, mainly used for multi-user detection)
- 2008-11-20 11:33:39下载
- 积分:1
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reduce_ISI(NLMS_BLMS)
如何减少ISI?分别用NLMS,BLMS,基于符号的LMS算法完成仿真,并比较结果,包括不同信道参数w,不同数据块长度L对其的影响。(How to reduce the ISI? Respectively NLMS, BLMS, symbol-based LMS algorithm to complete the simulation, and compare the results, including different channel parameters w, different data block length L of its impact.)
- 2011-08-17 11:28:57下载
- 积分:1
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matlab
遗传神经网络matlab代码好好好好好好好(Genetic neural network matlab code good good good good good good good)
- 2014-09-05 12:12:22下载
- 积分:1
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Assignment3
THIS DOCUMENT IS ABOUT OF PROJETCS IN MATLAB
- 2015-01-30 09:56:21下载
- 积分:1
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spmPjasmime
SPM是基于MATLAB的处理核磁数据的软件(SPM is based on NMR data processing MATLAB software)
- 2014-01-09 13:52:27下载
- 积分:1
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Detection-of-short-duration-power-quality-disturba
优秀论文及配套源码。电压暂降是动态电能质量问题中最受关注的热点之一。大量新型电力电子设备的广泛使用对电网电能质量的要求越来越高,而且电压暂降在电网中又具有一定的传播性。因此,无论从电网还是用户都迫切需要对电压暂降进行研究和治理。对电压暂降的检测是解决电压暂降的前提条件,故本论文主要对电压暂降的检测方法进行研究。
本文分析了国内外短时电能质量扰动检测的研究现状,并着重讨论了短路故障、感应电动机启动和变压器激磁三种电压暂降扰动情况下电压暂降的特性;在此基础上选择了基于S变换的短时电能质量扰动检测方法,从S变换的结果S模矩阵及S复矩阵中提取出所需数据并以此来对各种扰动情况下的电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析。仿真结果表明,该方法很好地实现了对电压暂降各特征量的检测。
(The voltage sag is one of most hot topics in dynamic electric energy problems. Masses of new power and electron facilities have been put into use widely, requiring a high quality of electric network and power, chiefly the voltage sag. Moreover, the voltage sag can spread in the electric network. So people have every reason to research and control the voltage sag. However, before developing the voltage sag, people have to detect it. On account of the above, this essay will chiefly focus on the detect methods of the voltage sags.
In this paper, the status of the short duration power quality disturbance based on the different method are researched firstly, and emphasizes the characteristic of the voltage sag under the situation of the three kinds of voltage sag disturbances like the short circuit fault, induction motor start-up and transformer excitation. On the basis of the above, the short duration power quality disturbance detection method based on S transform is chosen. The complex m)
- 2021-04-08 19:39:00下载
- 积分:1
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mfd工具箱
说明: MDF多变量频域设计,用于对多变量系统的设计(MDF multivariable frequency domain design for multivariable system design)
- 2020-05-16 20:36:15下载
- 积分:1
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MATLAB
MATLAB函数大全,想学习MATLAB同学这是一大福利哦(MATLAB function Daquan, the students want to learn MATLAB Oh, this is a big benefit)
- 2013-08-21 19:55:28下载
- 积分:1