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stestandst
S变换的matlab源码,并应用几个信号作为例子来说明怎么使用s变换以及s变换可以用来做些什么事情。s变换是时频分析领域中一个较新的内容,现在在信号处理,地震勘探,语音识别等领域都开始了对它的应用研究,是目前的一个热点。(S transform matlab source, and apply some signal as an example to illustrate how to use s and s transform transform can be used to do things. s transform time-frequency analysis are a relatively new area of content, now in the signal processing, seismic exploration, speech recognition and other areas of the beginning of its applied research, is a hotspot.)
- 2009-04-04 01:38:11下载
- 积分:1
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stft_test
matlab短时傅里叶变换例程,绘出等高线图形(matlab short time Fourier transform routines, draw contour graph)
- 2010-07-26 11:06:14下载
- 积分:1
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tspof_ga
TSPOF_GA Fixed Open Traveling Salesman Problem (TSP) Genetic Algorithm (GA)
- 2010-01-03 11:16:14下载
- 积分:1
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work
说明: simulink仿真 包括AM、FM、等的调制(simulink fm、am)
- 2010-04-23 22:41:44下载
- 积分:1
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music
一种基本的MUSIC算法,子空间,初学都有用(a basic MUSIC ,helpful to learn the subspace method, for learner)
- 2013-01-02 19:55:20下载
- 积分:1
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ARIMAyubao
建立自回归滑动平均时间序列模型ARIMA,用来预测未来数据值(time series model-ARIMA to predict the future value
)
- 2013-11-13 18:23:47下载
- 积分:1
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main
PARAFAC Based Blind Estimation
- 2020-09-26 18:37:46下载
- 积分:1
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matlabSVM
说明: matlab的SVM工具包安装说明,并给出具体事例(The SVM matlab toolkit installation instructions, and give specific examples)
- 2011-04-09 21:29:24下载
- 积分:1
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The_C_Programming_Language
C PROGRAMMING LANGUAGE(A BOOK OF C PROGRAMMING LANGUAGE)
- 2014-12-03 20:39:48下载
- 积分:1
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tianxian
关于蝶形宽带微带天线的设计
索引:蝶形宽带微带天线. 设计方案 排列效率
摘要:现在提出一种基于绝缘体衬底的有限长度的宽带微带天线的设计方法。这种方法快速、对计算精度要求较低,是建立在一蝶形天线进行二等分而形成的两个梯形天线的 。首先设计出单边的梯形部分,然后制作出相同的另一部分并在其顶点处将其连接。与理论计算相比在X波段上实验测量表现得很好。其有效带宽达到10.6%。
(One approach to an antenna book starts with a discussion of how antennas radiate. Beginning with Maxwell’s equations, we derive electromagnetic waves. After that lengthy discussion, which contains a lot of mathematics, we discuss how these waves excite currents on conductors. The second half of the story is that currents radiate and produce electromagnetic waves. You may already have studied that subject, or if you wish to further your background, consult books on electromagnetics.The study of electromagnetics gives insight into the mathematics describing antenna radiation and provides the rigor to prevent mistakes. We skip the discussion of those equations and move directly to practical aspects. )
- 2011-05-25 14:38:06下载
- 积分:1