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fem_matlab_example
matlab code for finite element Q4
- 2010-06-02 05:08:31下载
- 积分:1
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dianjiquxian
cvt混合动力汽车仿真模型图,前后轮制动力分配曲线图绘制(cvt hybrid vehicle simulation model diagram, front and rear brake force distribution curve drawing)
- 2013-08-05 21:56:48下载
- 积分:1
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MATLAB2
image processing , laplacian filter using matlab
- 2013-12-08 19:10:59下载
- 积分:1
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Ofdm
//////// OFDMA ////////////
No. of Subcarriers
NS = 512
Input Generation
x = rand(1,NS)>0.5
fftlength = 512
- 2014-10-26 16:45:07下载
- 积分:1
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SAW-filter
关于声表面波的滤波器的实现,MATLAB源代码,有关于频域的图。(On the surface acoustic wave filter implementation, MATLAB source code, on the frequency domain map.)
- 2012-03-04 14:56:28下载
- 积分:1
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cooperative-spectrum-sensing
This is a program to describe cooperative spectrum sensing of Cognitive radio implemented in cognitive radio
- 2013-11-21 19:51:30下载
- 积分:1
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v06_03_dem_2up_arrange
一个OFDM符号128个有效符号,插入128个虚拟子载波
符号率(即有效数据率)fsymbol,而发送速率(需要包括虚拟子载波)2fsymbol
输入的数据需要2倍的发送数据率,以便进行内插,实现位定时跟踪,即4倍fsymbol采样率的调制信号
OFDM symbol Nfft=128 points
一个OFDM符号数据点 Nfft*2 = 256 , Guard Interval点 =Ng*2=64
(128 of an OFDM symbol of a valid symbol 128 inserted virtual sub-carrier
Symbol rate (the effective data rate) fsymbol sending rate (including virtual subcarriers) 2fsymbol
Of the input data needs to be 2 times the transmission data rate, in order to carry out the interpolation, to achieve the bit timing tracking, i.e. four times the sampling rate modulation signal fsymbol
OFDM symbol Nfft = 128 points
One OFDM symbol data points nfft* 2 = 256, the Guard Interval dot = Ng* 2 = 64)
- 2013-05-05 17:13:09下载
- 积分:1
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denoise
说明: 相信对初学者比较有用,欢迎大家下载并交流与指导。(Believe that the more useful for beginners, are welcome to download and exchange and guidance.)
- 2008-10-11 14:29:03下载
- 积分:1
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DPSK_matlab
用matlab实现通信系统中的DPSK差分编码器的源代码(the matlab source code of DPSK)
- 2013-03-22 12:58:40下载
- 积分:1
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Gausshermite
高斯厄尔米特积分代码,实现高斯积分功能,环境为matlab(Gauss int)
- 2012-11-18 17:13:36下载
- 积分:1