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關于LTE基站模型MATLAB代碼,有編碼塊,子載波,turbo碼,LTE調度等

代碼片段和文件信息
function?[recSymb?Hcell]?=?channel(sendSymbAllHcellhSNRdB)
%?功能:發端數據經過信道,到達接收端,并添加噪聲
%??==========================================================
global?LTE_par
channelFreq?=?LTE_par.channelFreq;?
addNoise?=?LTE_par.addNoise;???????
FFT_SIZE?=?LTE_par.FFT_SIZE;???????
CP?=?LTE_par.CP;???????????????????
nOfdm?=?length(CP);????????????????
nTx?=?LTE_par.BS_par.nAnt;?????????
nRx?=?LTE_par.UE_par.nAnt;?????????
recSymb?=?zeros(nRx(FFT_SIZE*nOfdm+sum(CP)));
maxDelay?=?size(h3);
for?iRx?=?1:nRx
????for?iTx?=?1:nTx
????????X=1000
????????htemp?=?reshape(h(iRxiTx:)1maxDelay);?
????????recSymb(iRx:)?=?recSymb(iRx:)+filter(htemp1sendSymbAll(iTx:));
????end
end
%?添加噪聲
if?addNoise?==?true
????normNoise?=?1/sqrt(2)*(randn(size(recSymb))+1i*randn(size(recSymb)));
????if?channelFreq?==?true
????????recSymb?=?recSymb+1/sqrt(10^(0.1*SNRdB))*normNoise;
????else
????????recSymb?=?recSymb+1/sqrt(FFT_SIZE*10^(0.1*SNRdB))*normNoise;?
????end
end
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????1019??2016-12-15?10:33??LTE_Downli
?????文件???????1229??2012-02-12?19:23??LTE_Downli
?????文件???????2128??2012-02-12?19:24??LTE_Downli
?????文件???????1250??2010-06-29?17:58??LTE_Downli
?????文件???????2562??2012-02-12?19:49??LTE_Downli
?????文件????????438??2012-02-12?19:42??LTE_Downli
?????文件????????440??2012-02-12?19:42??LTE_Downli
?????文件????????436??2012-02-12?19:49??LTE_Downli
?????文件????????455??2012-02-12?19:49??LTE_Downli
?????文件???????2974??2012-02-13?07:13??LTE_Downli
?????文件????????829??2012-02-12?19:44??LTE_Downli
?????文件????????607??2012-02-12?19:44??LTE_Downli
?????文件???????9016??2012-02-13?07:21??LTE_Downli
?????文件???????1827??2012-02-12?19:44??LTE_Downli
?????文件????????851??2012-02-12?19:44??LTE_Downli
?????文件????????595??2012-02-12?19:44??LTE_Downli
?????文件???????3692??2016-12-15?11:09??LTE_Downli
?????文件????????261??2012-02-12?19:45??LTE_Downli
?????文件???????1062??2012-02-12?19:45??LTE_Downli
?????文件????????896??2012-02-12?19:45??LTE_Downli
?????文件????????900??2012-02-12?19:45??LTE_Downli
?????文件???????1022??2010-06-12?13:35??LTE_Downli
?????文件????????423??2012-02-12?19:45??LTE_Downli
?????文件???????2222??2012-02-12?19:45??LTE_Downli
?????文件??????18156??2010-02-18?13:51??LTE_Downli
?????文件??????17272??2010-02-18?13:51??LTE_Downli
?????文件??????13824??2010-02-18?13:51??LTE_Downli
?????文件??????15360??2010-02-18?13:51??LTE_Downli
?????文件????????566??2016-12-15?14:37??LTE_Downli
?????文件???????5993??2016-12-14?21:46??LTE_Downli
............此處省略18個文件信息
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