mirror of https://github.com/PentHertz/srsLTE.git
74 lines
3.2 KiB
Matlab
74 lines
3.2 KiB
Matlab
ueConfig=struct('NCellID',1,'NULRB',50,'CyclicPrefixUL','Normal','NTxAnts',1,'RNTI',64);
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puschConfig=struct('NLayers',1,'OrthCover','Off','Shortened',0,'NBundled',0);
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addpath('/home/ismael/work/srsLTE/debug/srslte/lib/phch/test')
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cqilen=[0 20];
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mods={'64QAM'};
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rvs=0;
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betas=[0 2.0 2.5 5.0, 20.0];
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for p=1:ueConfig.NULRB
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for i=0:26
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for m=1:length(mods)
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for r=1:length(rvs)
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for bri=1:length(betas)
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for back=1:length(betas)
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for c=1:length(cqilen)
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for s=0:9
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ueConfig.NSubframe=s;
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puschConfig.PRBSet=(0:p-1)';
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TBs=lteTBS(length(puschConfig.PRBSet),i);
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%TBs=256;
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%trblkin=randi(2,TBs,1)-1;
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trblkin=ones(1,TBs);
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puschConfig.Modulation = mods{m};
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puschConfig.RV = rvs(r);
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puschConfig.BetaCQI = 5;
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puschConfig.BetaRI = betas(bri);
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puschConfig.BetaACK = betas(back);
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if (betas(bri)>0)
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ri_bit=randi(2,1,1)-1;
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else
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ri_bit=[];
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end
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if (betas(back)>0)
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ack_bit=randi(2,1,1)-1;
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else
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ack_bit=[];
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end
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if (cqilen(c)>0 || TBs>0)
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[enc, info]=lteULSCH(ueConfig,puschConfig,trblkin,ones(1,cqilen(c)),ri_bit,ack_bit);
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cw_mat=ltePUSCH(ueConfig,puschConfig,enc);
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%[drs, infodrs]=ltePUSCHDRS(ueConfig,puschConfig);
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idx=ltePUSCHIndices(ueConfig,puschConfig);
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%drs_idx=ltePUSCHDRSIndices(ueConfig,puschConfig);
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subframe_mat = lteULResourceGrid(ueConfig);
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subframe_mat(idx)=cw_mat;
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%subframe_mat(drs_idx)=drs;
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waveform = lteSCFDMAModulate(ueConfig,subframe_mat,0);
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[waveform_lib, subframe_lib, cwlib, bits]=srslte_pusch_encode(ueConfig,puschConfig,trblkin,ones(1,cqilen(c)),ri_bit,ack_bit);
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err=max(abs(waveform-waveform_lib));
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if (err > 10^-5)
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disp(err)
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t=1:200;
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%plot(t,bits(t),t,cw_scram(t))
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plot(abs(double(bits)-double(cw_scram)))
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error('Error!');
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end
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end
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end
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end
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end
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end
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end
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end
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end
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end
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