maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Using ul_dmrs_symb_pos at UE side instead of assuming that DMRS is only present at 1st symbol of PUSCH

Browse Source
This commit is contained in:
Ahmed Hussein
2020-04-06 10:37:17 +02:00
parent 76f937d8f2
commit d3cbf14694
9 changed files with 19 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files
executables/nr-ue.c
+3 -1
View File
@@ -359,7 +359,7 @@ static void UE_synch(void *arg) {
void processSlotTX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
uint32_t nb_rb, start_rb;
uint8_t nb_symb_sch, start_symbol, mcs, precod_nbr_layers, harq_pid, rvidx;
uint16_t n_rnti;
uint16_t n_rnti, l_prime_mask;
nr_dcireq_t dcireq;
nr_scheduled_response_t scheduled_response;
@@ -390,6 +390,7 @@ void processSlotTX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
mcs = 9;
harq_pid = 0;
rvidx = 0;
l_prime_mask = get_l_prime(nb_symb_sch, typeB, pusch_dmrs_pos0, pusch_len1);
//------------------------------------------------------------------------------//
scheduled_response.ul_config->slot = 8;
@@ -400,6 +401,7 @@ void processSlotTX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.start_rb = start_rb;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.number_symbols = nb_symb_sch;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.start_symbol = start_symbol;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.ul_dmrs_symb_pos = l_prime_mask;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.mcs = mcs;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.ndi = 0;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.rv = rvidx;