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use symbol based OFDM modulation in dlsim

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This commit is contained in:
Xiwen JIANG
2016-11-23 10:41:00 +01:00
parent 7dbc59c830
commit 263254408d
1 changed files with 14 additions and 2 deletions
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openair1/SIMULATION/LTE_PHY/dlsim.c
+14 -2
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@@ -1282,7 +1282,6 @@ int main(int argc, char **argv)
uint16_t Nid_cell=0; uint16_t Nid_cell=0;
int32_t **cell_spec_bf_weights; int32_t **cell_spec_bf_weights;
int32_t *ue_spec_bf_weights;
int eNB_id = 0; int eNB_id = 0;
unsigned char mcs1=0,mcs2=0,mcs_i=0,dual_stream_UE = 0,awgn_flag=0,round; unsigned char mcs1=0,mcs2=0,mcs_i=0,dual_stream_UE = 0,awgn_flag=0,round;
@@ -2411,6 +2410,7 @@ int main(int argc, char **argv)
start_meas(&eNB->ofdm_mod_stats); start_meas(&eNB->ofdm_mod_stats);
/*
do_OFDM_mod_l(eNB->common_vars.txdataF[eNB_id], do_OFDM_mod_l(eNB->common_vars.txdataF[eNB_id],
eNB->common_vars.txdata[eNB_id], eNB->common_vars.txdata[eNB_id],
(subframe*2), (subframe*2),
@@ -2420,7 +2420,19 @@ int main(int argc, char **argv)
eNB->common_vars.txdata[eNB_id], eNB->common_vars.txdata[eNB_id],
(subframe*2)+1, (subframe*2)+1,
&eNB->frame_parms); &eNB->frame_parms);
*/
do_OFDM_mod_symbol(&eNB->common_vars,
eNB_id,
(subframe*2),
&eNB->frame_parms);
do_OFDM_mod_symbol(&eNB->common_vars,
eNB_id,
(subframe*2)+1,
&eNB->frame_parms);
stop_meas(&eNB->ofdm_mod_stats); stop_meas(&eNB->ofdm_mod_stats);
// generate next subframe for channel estimation // generate next subframe for channel estimation