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Digital_Signal_Processing_MATLAB_program_source_co
数字信号处理MATLAB程序实例源码Digital Signal Processing MATLAB program source code examples(Digital Signal Processing MATLAB program source code examples)
- 2010-08-12 16:10:13下载
- 积分：1
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OFDM_rece_matlab
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
( a OFDM symbol 128 effective symbols, insert 128 virtual sub-carrier
symbol rate (i.e. valid data rate), and fsymbol sending rate (need to include virtual sub-carrier) 2fsymbol
input data need 2 times the sending data rate for interpolation, realize a timing tracking, namely fsymbol sampling rates four times the modulation signal
OFDM symbol Nfft = 128 points
a OFDM symbol of data points Nfft* 2 = 256, Guard Interval point = Ng* 2 = 64
)
- 2011-05-21 10:28:58下载
- 积分：1
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irisannprot
that file is very help full
- 2009-09-26 17:01:41下载
- 积分：1
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chazhifa
数值计算方法中计算插值法计算程序，可用来函数逼近数据处理(Numerical method to calculate the interpolation calculation program, data processing can be used to function approximation)
- 2010-09-09 14:28:21下载
- 积分：1
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shibie.m
说明： 车牌检测的Matlab程序。有很好的检测效果
检测出来后截取并归一化。(License plate detection of Matlab. Good detection results detected and normalized after the interception.)
- 2010-04-08 12:32:34下载
- 积分：1
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SeDuMi_1_1
一个非常有用的二阶锥优化工具箱，用于解决凸优化问题。(A very useful second-order cone optimization toolbox for solving convex optimization problems.)
- 2011-07-15 20:57:27下载
- 积分：1
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UPdownfilter
仿真滚降系数为0.22的平方根升余弦滤波器.m(Simulation of roll-off factor of 0.22 square root raised cosine filter. M)
- 2010-07-27 15:13:30下载
- 积分：1
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Matlab
精通Matlab与C++混合编程全书源码，非常好用，涵盖了Matlab与C++混合编程所有常用的方法(Proficient in Matlab and C++ mixed programming book source code, very easy to use, covering the Matlab and C++ mixed programming all the commonly used method)
- 2009-11-27 10:38:14下载
- 积分：1
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fastL1kick
It is fast sparse linear programming solver, with fast speeder.
- 2009-05-12 02:14:42下载
- 积分：1
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kalman
本程序实现了kalman滤波和在坐标和速度上的误差计算(This procedure implements the kalman filter and the coordinates and speed of calculation errors)
- 2010-12-30 16:24:17下载
- 积分：1
