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touchtone
运用FFT技术来综合和分析电话拨号的过程,matlab来分解了这一过程,希望能提供帮助( TOUCHTONE Use FFT to synthesize and analyze telephone dialing
The dual tone multi-frequency (DTMF) standard specifies that the tone
generated by a button on a telephone key pad is the sum of two sinusoids,
with frequencies determined by the button s row and column.
The dial pad on the upper left allows you to select buttons and generate
the corresponding tones.
The signal plotted on the upper right is a recording of the FAX number
for the MathWorks being dialed. You can replay the entire signal, or
select individual segments. The power plot is the magnitude of the FFT
of the signal being played. What is the MathWorks FAX number?)
- 2013-10-30 15:17:51下载
- 积分:1
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MATLAB
matlab 讲述信号与系统分析与实现 叙述清晰 值得研究 各位多多关注(Matlab tells of signal and system analysis and realize your worth studying clear narration)
- 2010-06-09 21:06:52下载
- 积分:1
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VBLASTdetectors
一种常用空分复用的MIMO系统,v-blast系统的各种检测算法:ML,MMSE,ZF,以及采用迫零的连续干扰消除检测算法(A common space division multiplexing in MIMO systems, v-blast system, the various detection algorithms: ML, MMSE, ZF, and the introduction of zero-forcing successive interference cancellation detection algorithm)
- 2021-04-26 21:08:45下载
- 积分:1
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ISODATA
matlab编写的ISODATA算法,实验数据为Iris,代码注释详细,运行良好!(Matlab prepared by the ISODATA algorithm, the experimental data for the Iris code comment in detail, a good run!)
- 2012-04-25 13:47:39下载
- 积分:1
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clip2
cliping and filteing technique in papar reduction
- 2012-05-08 10:46:13下载
- 积分:1
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FEM_in_Elasticity
Matlab有限元 源代码 MatlabFEM(MatlabFEM)
- 2010-05-22 02:16:00下载
- 积分:1
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qiugen
matlab algorithm
matlab教程
matlab方程求根(matlab algorithm)
- 2012-05-15 11:23:06下载
- 积分:1
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suanli1
欧进萍结构振动控制2.6算例算法实现,源代码,MATLAB语言实现(Structural vibration control Semi-active vibration control of structural vibration)
- 2017-12-05 14:15:37下载
- 积分:1
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adaptive TVMM demo
说明: mahdi bela mahdi mah
- 2019-06-23 19:16:52下载
- 积分:1
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Motion-BasedForegroundSegmentation
基于运动的视频前景分割实现方法,matlab代码(Prospects for the video based on motion segmentation method, matlab code)
- 2009-04-15 19:26:06下载
- 积分:1