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New-folder
sampling programs in matlab
- 2013-09-10 19:00:23下载
- 积分:1
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M_uniform
二维布朗运动的仿真,观察其分布特点,看某点做布朗运动后的运动点的分布(空间是矩形)(brown sim)
- 2010-12-14 22:22:45下载
- 积分:1
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Untitled
基于均匀线阵、一个信号源的music算法程序,希望对初学music算法的同学有帮助吧!(Music algorithm based on uniform linear array, a signal source procedure, the beginner students of the music algorithm it!)
- 2012-04-07 10:32:37下载
- 积分:1
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1052302982Dgaussanfitting
matlab 高斯曲面拟合 在matalab中运行的代码(Gaussian surface fitting matlab code running in matalab)
- 2011-07-18 09:19:59下载
- 积分:1
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signal
北理工信号考研笔记,有需要的人可以下下来看看(North Polytechnic signal Kaoyan Notes)
- 2010-10-29 19:59:31下载
- 积分:1
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AMEXPO1S
单边指数信号M文件,可生成单边指数信号频谱,希望对大家有帮助(Pors)
- 2011-01-01 17:27:53下载
- 积分:1
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ganzhiji
有100个随机的训练样本,用感知机实现了线性分类。(There are 100 random training sample, with the Perceptron achieve a linear classification.)
- 2015-04-01 20:12:08下载
- 积分:1
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3dinver
GRAVITY Gravitational acceleration from Latitude and Z
References:
Gill, A. E., Atmosphere-Ocean Dynamics, Volume 30 of International
Geophysics Series, Academic Press Inc., New York, 1982.
Fofonoff, N. P., and R. C. Millard Jr., Algorithms for computation of
fundamental properties of seawater. Unesco Tech. Pap. in Mar. Sci.,
No. 44, 54 pp.
- 2020-12-15 19:49:13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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cetin_DSS04
一种针对稀疏孔径的合成孔径雷达的区域加强成像算法(Region-Enhanced Imaging for Sparse-Aperture Passive Radar)
- 2012-06-01 15:52:28下载
- 积分:1