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Ubftl
超声仿真软件,基于MATLABB,用于声束合成技术可直接使用。
(Ultrasound simulation software, based on MATLABB for beam synthesis technique can be used directly.)
- 2012-07-29 00:00:22下载
- 积分:1
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rms-model
响应面法matlaB程序,大家可以下载。(RMS code)
- 2013-11-14 10:55:13下载
- 积分:1
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DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1
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OrbitalTool
分析卫星轨道的MATLAB程序包,很多子程序值得借鉴。(Computing satellite orbit with MATLAB software)
- 2011-01-19 12:26:00下载
- 积分:1
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pso-svm one output
实现多输入单输出的预测功能,预测精度高,程序操作简单,易于修改应用。(The prediction function of multi input and single output is realized. The prediction accuracy is high, the program operation is simple, and it is easy to modify the application.)
- 2017-09-26 16:01:40下载
- 积分:1
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matlab-Two-dimensional-convolution-
用matlab语言编写的二维卷积实现代码,自创代码并在软件中实现了。(Two-dimensional convolution code written in matlab language, and create the code and is realized in software.)
- 2014-08-17 20:13:11下载
- 积分:1
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LMS_test
Hello everybody,I am MAO,I am studying Least mean square algorithm right now.
- 2015-03-04 11:39:23下载
- 积分:1
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lunwen
最新关于故障诊断的论文,有LMD算法,还有EMD算法,主要是做轴承磨损预测的(failed to translatefailed to translatefailed to translatefailed to translate)
- 2013-05-03 10:47:38下载
- 积分:1
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tian
说明: 为了降低卫星链路在恶劣天气下对信号严重的衰减,选择一种好的信道编码对保证信号的质量具有重要的意义(THE SATELLITE COMUNICATION SYSTEM LINK DESIGN BASED ON VSAT)
- 2010-04-20 14:49:33下载
- 积分:1
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denoise
labview 中通过调用MATLAB节点来对示波器数据进行小波去噪并显示(By calling MATLAB in labview nodes to wavelet denoising and display the data of the oscilloscope)
- 2015-04-16 16:30:24下载
- 积分:1