mirror of https://github.com/PentHertz/srsLTE.git
47 lines
1.9 KiB
Matlab
47 lines
1.9 KiB
Matlab
clear
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ueConfig=struct('NCellID',1,'NULRB',100,'DuplexMode','FDD','NSubframe',0,'CyclicPrefixUL','Normal','NTxAnts',1);
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srsConfig=struct('NTxAnts',1,'ConfigIdx',317,'SeqGroup',1,'SeqIdx',0,'TxComb',0);
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addpath('../../build/srslte/lib/ch_estimation/test')
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for k=0:50
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for csbw=0:7
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for uebw=0:3
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for hop=0:3
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for ncs=0
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for n_rrc=1:5:20
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ueConfig.NFrame=mod(32*k,1024);
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srsConfig.BWConfig = csbw;
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srsConfig.BW = uebw;
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srsConfig.CyclicShift = ncs;
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srsConfig.HoppingBW = hop;
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srsConfig.FreqPosition = n_rrc;
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fprintf('Testing SRS: Nframe=%d, CSBW=%d, UEBW=%d, b_hop=%d n_rrc=%d\n',ueConfig.NFrame, csbw, uebw, hop, n_rrc);
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[sym_mat, info]=lteSRS(ueConfig,srsConfig);
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[idx, info2]=lteSRSIndices(ueConfig,srsConfig);
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subframe_mat = lteULResourceGrid(ueConfig);
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subframe_mat(idx)=sym_mat;
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[sym, subframe]=srslte_refsignal_srs(ueConfig,srsConfig);
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error_sym=max(abs(sym-sym_mat));
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error_sf=max(abs(subframe_mat(:)-subframe));
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if (error_sym > 3.5e-3)
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disp(info)
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plot(abs(sym-sym_mat))
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legend('srsLTE','Matlab')
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error('Error in symbols');
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end
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if (error_sf > 3.5e-3)
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disp(info2)
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plot(abs(subframe-subframe_mat(:)))
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error('Error in subframe');
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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 |