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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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Range-doppler-algorithm
range doppler algorithm
- 2011-12-28 17:38:03下载
- 积分:1
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cvx-w64
说明: 可以方便地进行1,2范数的优化计算。具体针对稀疏恢复问题,最小二乘问题,约束优化问题的求解等。(It is convenient to optimize the calculation of 1,2 norms. Specifically for sparse recovery problem, least squares problem, constrained optimization problem and so on.)
- 2019-05-07 09:54:23下载
- 积分:1
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program
MATLAB教程各章配套程序 对大家一定有帮助,很全面的啊(MATLAB tutorial chapters of the matching program will certainly be helpful to everyone, very comprehensive, ah)
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plotyyy
matlab本身没有绘制三轴曲线的命令,附件放入matlab命令文件夹中可用plotyyy命令调用(matlab triaxial curve itself does not draw commands into matlab command attachment folder available plotyyy command calls)
- 2014-02-10 10:42:14下载
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AUC
说明: AUC calculation, including mapping, calculation value
- 2021-01-07 23:32:16下载
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DspBuilder
matlab 结合 dspbuilder 开发的实验(matlabdspbuilder )
- 2009-10-09 14:25:54下载
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(golden-section)
Golden section search method m-file
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fhss
hopping code in digital communication systems
- 2012-09-04 02:57:12下载
- 积分:1
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pca
PCA一种基于MATLAB软件的利用主元分析算法(PCA principal component analysis algorithm)
- 2011-09-26 16:33:59下载
- 积分:1