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acceleration of dlsch_modulation

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This commit is contained in:
Raymond Knopp
2016-04-21 00:53:28 -07:00
parent 2176299a2d
commit d54fe24f9e
8 changed files with 524 additions and 86 deletions
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openair1/SIMULATION/LTE_PHY/dlsim.c
+4 -4
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@@ -215,7 +215,7 @@ int main(int argc, char **argv)
// void *data;
// int ii;
// int bler;
double blerr[4],uncoded_ber;//,avg_ber;
double blerr[4],uncoded_ber,avg_ber;
short *uncoded_ber_bit=NULL;
uint8_t N_RB_DL=25,osf=1;
frame_t frame_type = FDD;
@@ -2623,7 +2623,7 @@ PMI_FEEDBACK:
&PHY_vars_eNB->lte_frame_parms,
num_pdcch_symbols,
PHY_vars_eNB->dlsch_eNB[k][0],
PHY_vars_eNB->dlsch_eNB[k][1]);
(transmission_mode==3)||(transmission_mode==4) ? PHY_vars_eNB->dlsch_eNB[k][1] : NULL);
/* avoid gcc warnings */
(void)re_allocated;
@@ -3292,7 +3292,7 @@ PMI_FEEDBACK:
PHY_vars_UE->dlsch_ue[0][cw]->harq_processes[PHY_vars_UE->dlsch_ue[0][cw]->current_harq_pid]->G = coded_bits_per_codeword;
/*
// calculate uncoded BLER
uncoded_ber=0;
for (i=0;i<coded_bits_per_codeword;i++)
@@ -3308,7 +3308,7 @@ PMI_FEEDBACK:
if (n_frames==1)
write_output("uncoded_ber_bit.m","uncoded_ber_bit",uncoded_ber_bit,coded_bits_per_codeword,1,0);
*/
start_meas(&PHY_vars_UE->dlsch_unscrambling_stats);
dlsch_unscrambling(&PHY_vars_UE->lte_frame_parms,