diff --git a/openair1/SIMULATION/NR_PHY/dlschsim.c b/openair1/SIMULATION/NR_PHY/dlschsim.c index b9141a9ab8..520c2deebd 100644 --- a/openair1/SIMULATION/NR_PHY/dlschsim.c +++ b/openair1/SIMULATION/NR_PHY/dlschsim.c @@ -429,11 +429,8 @@ int main(int argc, char **argv) //time_stats_t *rm_stats, *te_stats, *i_stats; uint8_t is_crnti = 0; unsigned int TBS = 8424; - unsigned int available_bits; uint8_t nb_re_dmrs = 6; // No data in dmrs symbol uint16_t length_dmrs = 1; - unsigned char mod_order; - uint16_t rate; uint8_t Nl = 1; uint8_t rvidx = 0; dlsch->rnti = 1; @@ -441,9 +438,9 @@ int main(int argc, char **argv) dlsch->harq_processes[0]->rvidx = rvidx;*/ //printf("dlschsim harqid %d nb_rb %d, mscs %d\n",dlsch->harq_ids[subframe], // dlsch->harq_processes[0]->nb_rb,dlsch->harq_processes[0]->mcs,dlsch->harq_processes[0]->Nl); - mod_order = nr_get_Qm_dl(Imcs, mcs_table); - rate = nr_get_code_rate_dl(Imcs, mcs_table); - available_bits = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs, mod_order, 1); + unsigned char mod_order = nr_get_Qm_dl(Imcs, mcs_table); + uint16_t rate = nr_get_code_rate_dl(Imcs, mcs_table); + unsigned int available_bits = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs, mod_order, 1); TBS = nr_compute_tbs(mod_order,rate, nb_rb, nb_symb_sch, nb_re_dmrs*length_dmrs, 0, 0, Nl); printf("available bits %u TBS %u mod_order %d\n", available_bits, TBS, mod_order); //dlsch->harq_ids[subframe]= 0; @@ -452,7 +449,7 @@ int main(int argc, char **argv) rel15->qamModOrder[0] = mod_order; rel15->nrOfLayers = Nl; rel15->TBSize[0] = TBS>>3; - rel15->targetCodeRate[0] = (rate>1024)?rate*5:rate*10; + rel15->targetCodeRate[0] = rate; rel15->NrOfCodewords = 1; rel15->dmrsConfigType = NFAPI_NR_DMRS_TYPE1; rel15->dlDmrsSymbPos = 4; @@ -473,7 +470,7 @@ int main(int argc, char **argv) harq_process->nb_rb = nb_rb; harq_process->Qm = mod_order; harq_process->rvidx = rvidx; - harq_process->R = (rate>1024)?rate*5:rate*10; + harq_process->R = rate; harq_process->TBS = TBS; harq_process->dmrsConfigType = NFAPI_NR_DMRS_TYPE1; harq_process->dlDmrsSymbPos = 4; diff --git a/openair1/SIMULATION/NR_PHY/ulschsim.c b/openair1/SIMULATION/NR_PHY/ulschsim.c index 06aaeb8c27..aea1aceb58 100644 --- a/openair1/SIMULATION/NR_PHY/ulschsim.c +++ b/openair1/SIMULATION/NR_PHY/ulschsim.c @@ -447,7 +447,7 @@ int main(int argc, char **argv) rel15_ul->mcs_index = Imcs; rel15_ul->pusch_data.rv_index = rvidx; rel15_ul->nrOfLayers = Nl; - rel15_ul->target_code_rate = (code_rate>1024)?code_rate*5:code_rate*10; + rel15_ul->target_code_rate = code_rate; rel15_ul->pusch_data.tb_size = TBS>>3; /////////////////////////////////////////////////// @@ -476,7 +476,7 @@ int main(int argc, char **argv) harq_process_ul_ue->num_of_mod_symbols = N_RE_prime*nb_rb*nb_codewords; harq_process_ul_ue->pusch_pdu.pusch_data.rv_index = rvidx; harq_process_ul_ue->pusch_pdu.pusch_data.tb_size = TBS>>3; - harq_process_ul_ue->pusch_pdu.target_code_rate = (code_rate>1024)?code_rate*5:code_rate*10; + harq_process_ul_ue->pusch_pdu.target_code_rate = code_rate; harq_process_ul_ue->pusch_pdu.qam_mod_order = mod_order; unsigned char *test_input = harq_process_ul_ue->a; diff --git a/openair1/SIMULATION/NR_PHY/ulsim.c b/openair1/SIMULATION/NR_PHY/ulsim.c index 6dec62e6a5..7cd745fed5 100644 --- a/openair1/SIMULATION/NR_PHY/ulsim.c +++ b/openair1/SIMULATION/NR_PHY/ulsim.c @@ -1083,7 +1083,7 @@ int main(int argc, char **argv) pusch_pdu->rnti = n_rnti; pusch_pdu->mcs_index = Imcs; pusch_pdu->mcs_table = mcs_table; - pusch_pdu->target_code_rate = (code_rate>1024)?code_rate*5:code_rate*10; + pusch_pdu->target_code_rate = code_rate; pusch_pdu->qam_mod_order = mod_order; pusch_pdu->transform_precoding = transform_precoding; pusch_pdu->data_scrambling_id = *scc->physCellId; @@ -1160,7 +1160,7 @@ int main(int argc, char **argv) ul_config.ul_config_list[0].pusch_config_pdu.num_dmrs_cdm_grps_no_data = num_dmrs_cdm_grps_no_data; ul_config.ul_config_list[0].pusch_config_pdu.nrOfLayers = precod_nbr_layers; ul_config.ul_config_list[0].pusch_config_pdu.absolute_delta_PUSCH = 0; - ul_config.ul_config_list[0].pusch_config_pdu.target_code_rate = (code_rate>1024)?code_rate*5:code_rate*10; + ul_config.ul_config_list[0].pusch_config_pdu.target_code_rate = code_rate; ul_config.ul_config_list[0].pusch_config_pdu.pusch_data.tb_size = TBS/8; ul_config.ul_config_list[0].pusch_config_pdu.pusch_data.new_data_indicator = trial & 0x1; diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_compute_tbs_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_compute_tbs_common.c index c33946fa5a..74245de59c 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_compute_tbs_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_compute_tbs_common.c @@ -49,16 +49,15 @@ uint32_t nr_compute_tbs(uint16_t Qm, uint16_t nbp_re, nb_re; uint32_t nr_tbs=0; uint32_t Ninfo, Np_info, C; - uint8_t n, scale; + uint8_t n; LOG_D(NR_MAC, "In %s: nb_symb_sch %d, nb_dmrs_prb %d, nb_rb %d, nb_rb_oh %d, tb_scaling %d Nl %d\n", __FUNCTION__, nb_symb_sch, nb_dmrs_prb, nb_rb, nb_rb_oh, tb_scaling, Nl); nbp_re = NR_NB_SC_PER_RB * nb_symb_sch - nb_dmrs_prb - nb_rb_oh; nb_re = min(156, nbp_re) * nb_rb; - scale = (R>1024)?11:10; // Intermediate number of information bits - Ninfo = ((nb_re * R * Qm * Nl)>>scale)>>tb_scaling; - + // R is tabulated as 10 times the actual code rate + Ninfo = ((nb_re * R * Qm * Nl / 10)>>10)>>tb_scaling; if (Ninfo <=3824) { n = max(3, floor(log2(Ninfo)) - 6); diff --git a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c index 94b7ab18bf..bbc8e65940 100644 --- a/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c +++ b/openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c @@ -2094,17 +2094,15 @@ void nr_get_tbs_dl(nfapi_nr_dl_tti_pdsch_pdu *pdsch_pdu, uint16_t N_RE_prime = NR_NB_SC_PER_RB*N_sh_symb - N_PRB_DMRS*dmrs_length - N_PRB_oh; LOG_D(MAC, "N_RE_prime %d for %d symbols %d DMRS per PRB and %d overhead\n", N_RE_prime, N_sh_symb, N_PRB_DMRS, N_PRB_oh); - uint16_t R; uint32_t TBS=0; - uint8_t table_idx, Qm; /*uint8_t mcs_table = config.pdsch_config.mcs_table.value; uint8_t ss_type = params_rel15.search_space_type; uint8_t dci_format = params_rel15.dci_format; get_table_idx(mcs_table, dci_format, rnti_type, ss_type);*/ - table_idx = 0; - R = nr_get_code_rate_dl(Imcs, table_idx); - Qm = nr_get_Qm_dl(Imcs, table_idx); + uint8_t table_idx = 0; + uint16_t R = nr_get_code_rate_dl(Imcs, table_idx); + uint8_t Qm = nr_get_Qm_dl(Imcs, table_idx); TBS = nr_compute_tbs(Qm, R, @@ -2125,25 +2123,25 @@ void nr_get_tbs_dl(nfapi_nr_dl_tti_pdsch_pdu *pdsch_pdu, TBS, N_PRB_DMRS, N_sh_symb, N_PRB_oh, R, Qm, table_idx,N_RE_prime*pdsch_rel15->rbSize*pdsch_rel15->NrOfCodewords ); } +// the following tables contain 10 times the value reported in 214 (in line with SCF specification and to avoid fractional values) //Table 5.1.3.1-1 of 38.214 -uint16_t Table_51311[29][2] = {{2,120},{2,157},{2,193},{2,251},{2,308},{2,379},{2,449},{2,526},{2,602},{2,679},{4,340},{4,378},{4,434},{4,490},{4,553},{4,616}, - {4,658},{6,438},{6,466},{6,517},{6,567},{6,616},{6,666},{6,719},{6,772},{6,822},{6,873}, {6,910}, {6,948}}; +uint16_t Table_51311[29][2] = {{2,1200},{2,1570},{2,1930},{2,2510},{2,3080},{2,3790},{2,4490},{2,5260},{2,6020},{2,6790},{4,3400},{4,3780},{4,4340},{4,4900},{4,5530},{4,6160}, + {4,6580},{6,4380},{6,4660},{6,5170},{6,5670},{6,6160},{6,6660},{6,7190},{6,7720},{6,8220},{6,8730}, {6,9100}, {6,9480}}; //Table 5.1.3.1-2 of 38.214 // Imcs values 20 and 26 have been multiplied by 2 to avoid the floating point -uint16_t Table_51312[28][2] = {{2,120},{2,193},{2,308},{2,449},{2,602},{4,378},{4,434},{4,490},{4,553},{4,616},{4,658},{6,466},{6,517},{6,567},{6,616},{6,666}, - {6,719},{6,772},{6,822},{6,873},{8,1365},{8,711},{8,754},{8,797},{8,841},{8,885},{8,1833},{8,948}}; +uint16_t Table_51312[28][2] = {{2,1200},{2,1930},{2,3080},{2,4490},{2,6020},{4,3780},{4,4340},{4,4900},{4,5530},{4,6160},{4,6580},{6,4660},{6,5170},{6,5670},{6,6160},{6,6660}, + {6,7190},{6,7720},{6,8220},{6,8730},{8,6825},{8,7110},{8,7540},{8,7970},{8,8410},{8,8850},{8,9165},{8,9480}}; //Table 5.1.3.1-3 of 38.214 -uint16_t Table_51313[29][2] = {{2,30},{2,40},{2,50},{2,64},{2,78},{2,99},{2,120},{2,157},{2,193},{2,251},{2,308},{2,379},{2,449},{2,526},{2,602},{4,340}, - {4,378},{4,434},{4,490},{4,553},{4,616},{6,438},{6,466},{6,517},{6,567},{6,616},{6,666}, {6,719}, {6,772}}; +uint16_t Table_51313[29][2] = {{2,300},{2,400},{2,500},{2,640},{2,780},{2,990},{2,1200},{2,1570},{2,1930},{2,2510},{2,3080},{2,3790},{2,4490},{2,5260},{2,6020},{4,3400}, + {4,3780},{4,4340},{4,4900},{4,5530},{4,6160},{6,4380},{6,4660},{6,5170},{6,5670},{6,6160},{6,6660},{6,7190},{6,7720}}; -uint16_t Table_61411[28][2] = {{2,120},{2,157},{2,193},{2,251},{2,308},{2,379},{2,449},{2,526},{2,602},{2,679},{4,340},{4,378},{4,434},{4,490},{4,553},{4,616}, - {4,658},{6,466},{6,517},{6,567},{6,616},{6,666},{6,719},{6,772},{6,822},{6,873}, {6,910}, {6,948}}; - -uint16_t Table_61412[28][2] = {{2,30},{2,40},{2,50},{2,64},{2,78},{2,99},{2,120},{2,157},{2,193},{2,251},{2,308},{2,379},{2,449},{2,526},{2,602},{2,679}, - {4,378},{4,434},{4,490},{4,553},{4,616},{4,658},{4,699},{4,772},{6,567},{6,616},{6,666}, {6,772}}; +uint16_t Table_61411[28][2] = {{2,1200},{2,1570},{2,1930},{2,2510},{2,3080},{2,3790},{2,4490},{2,5260},{2,6020},{2,6790},{4,3400},{4,3780},{4,4340},{4,4900},{4,5530},{4,6160}, + {4,6580},{6,4660},{6,5170},{6,5670},{6,6160},{6,6660},{6,7190},{6,7720},{6,8220},{6,8730},{6,9100},{6,9480}}; +uint16_t Table_61412[28][2] = {{2,300},{2,400},{2,500},{2,640},{2,780},{2,990},{2,1200},{2,1570},{2,1930},{2,2510},{2,3080},{2,3790},{2,4490},{2,5260},{2,6020},{2,6790}, + {4,3780},{4,4340},{4,4900},{4,5530},{4,6160},{4,6580},{4,6990},{4,7720},{6,5670},{6,6160},{6,6660},{6,7720}}; uint8_t nr_get_Qm_dl(uint8_t Imcs, uint8_t table_idx) { diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c index 31a1752158..effd8568e3 100644 --- a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c +++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c @@ -902,7 +902,7 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fr } dlsch_config_pdu_1_0->qamModOrder = nr_get_Qm_dl(dlsch_config_pdu_1_0->mcs, dlsch_config_pdu_1_0->mcs_table); int R = nr_get_code_rate_dl(dlsch_config_pdu_1_0->mcs, dlsch_config_pdu_1_0->mcs_table); - dlsch_config_pdu_1_0->targetCodeRate = (R>1024)?R*5:R*10; + dlsch_config_pdu_1_0->targetCodeRate = R; if (dlsch_config_pdu_1_0->targetCodeRate == 0 || dlsch_config_pdu_1_0->qamModOrder == 0) { LOG_W(MAC, "Invalid code rate or Mod order, likely due to unexpected DL DCI.\n"); return -1; @@ -1307,7 +1307,7 @@ int8_t nr_ue_process_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fr dlsch_config_pdu_1_1->mcs_table = (pdsch_Config->mcs_Table) ? (*pdsch_Config->mcs_Table + 1) : 0; dlsch_config_pdu_1_1->qamModOrder = nr_get_Qm_dl(dlsch_config_pdu_1_1->mcs, dlsch_config_pdu_1_1->mcs_table); int R = nr_get_code_rate_dl(dlsch_config_pdu_1_1->mcs, dlsch_config_pdu_1_1->mcs_table); - dlsch_config_pdu_1_1->targetCodeRate = (R>1024)?R*5:R*10; + dlsch_config_pdu_1_1->targetCodeRate = R; if (dlsch_config_pdu_1_1->targetCodeRate == 0 || dlsch_config_pdu_1_1->qamModOrder == 0) { LOG_W(MAC, "Invalid code rate or Mod order, likely due to unexpected DL DCI.\n"); return -1; diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c index fbcb820c07..2aa8fa2597 100644 --- a/openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c +++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c @@ -868,7 +868,7 @@ int nr_config_pusch_pdu(NR_UE_MAC_INST_t *mac, pusch_config_pdu->ul_dmrs_symb_pos = l_prime_mask; uint16_t R = nr_get_code_rate_ul(pusch_config_pdu->mcs_index, pusch_config_pdu->mcs_table); - pusch_config_pdu->target_code_rate = (R>1024)?R*5:R*10; + pusch_config_pdu->target_code_rate = R; pusch_config_pdu->qam_mod_order = nr_get_Qm_ul(pusch_config_pdu->mcs_index, pusch_config_pdu->mcs_table); if (pusch_config_pdu->target_code_rate == 0 || pusch_config_pdu->qam_mod_order == 0) { diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c index 7d486928ef..5a3656417b 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c @@ -1403,7 +1403,7 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra tb_scaling, // tb scaling 1)>>3; // layers - pdsch_pdu_rel15->targetCodeRate[0] = (R>1024)?R*5:R*10; + pdsch_pdu_rel15->targetCodeRate[0] = R; pdsch_pdu_rel15->qamModOrder[0] = Qm; pdsch_pdu_rel15->mcsIndex[0] = mcsIndex; pdsch_pdu_rel15->TBSize[0] = TBS; @@ -1765,7 +1765,7 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra pdsch_pdu_rel15->CyclicPrefix = 0; pdsch_pdu_rel15->NrOfCodewords = 1; int R = nr_get_code_rate_dl(mcsIndex,mcsTableIdx); - pdsch_pdu_rel15->targetCodeRate[0] = (R>1024)?R*5:R*10; + pdsch_pdu_rel15->targetCodeRate[0] = R; pdsch_pdu_rel15->qamModOrder[0] = 2; pdsch_pdu_rel15->mcsIndex[0] = mcsIndex; pdsch_pdu_rel15->mcsTable[0] = mcsTableIdx; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c index 872dbf6ca4..cddeb364d5 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c @@ -475,8 +475,7 @@ void nr_fill_nfapi_dl_sib1_pdu(int Mod_idP, pdsch_pdu_rel15->CyclicPrefix = 0; pdsch_pdu_rel15->NrOfCodewords = 1; - int R = nr_get_code_rate_dl(gNB_mac->sched_ctrlCommon->sched_pdsch.mcs, 0); - pdsch_pdu_rel15->targetCodeRate[0] = (R>1024)?R*5:R*10; + pdsch_pdu_rel15->targetCodeRate[0] = nr_get_code_rate_dl(gNB_mac->sched_ctrlCommon->sched_pdsch.mcs, 0); pdsch_pdu_rel15->qamModOrder[0] = 2; pdsch_pdu_rel15->mcsIndex[0] = gNB_mac->sched_ctrlCommon->sched_pdsch.mcs; pdsch_pdu_rel15->mcsTable[0] = 0; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c index f7a45535a5..80704a7a04 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c @@ -1153,7 +1153,7 @@ void nr_schedule_ue_spec(module_id_t module_id, // Codeword information pdsch_pdu->NrOfCodewords = 1; //number of information bits per 1024 coded bits expressed in 0.1 bit units - pdsch_pdu->targetCodeRate[0] = (R>1024)?R*5:R*10; + pdsch_pdu->targetCodeRate[0] = R; pdsch_pdu->qamModOrder[0] = Qm; pdsch_pdu->mcsIndex[0] = sched_pdsch->mcs; pdsch_pdu->mcsTable[0] = ps->mcsTableIdx; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c index 4a42ff0f67..7866cc4915 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c @@ -117,8 +117,7 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP, pdsch_pdu_rel15->CyclicPrefix = 0; pdsch_pdu_rel15->NrOfCodewords = 1; int mcsIndex = 9; - int R = nr_get_code_rate_dl(mcsIndex,0); - pdsch_pdu_rel15->targetCodeRate[0] = (R>1024)?R*5:R*10; + pdsch_pdu_rel15->targetCodeRate[0] = nr_get_code_rate_dl(mcsIndex,0); pdsch_pdu_rel15->qamModOrder[0] = 2; pdsch_pdu_rel15->mcsIndex[0] = mcsIndex; pdsch_pdu_rel15->mcsTable[0] = 0; diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c index ac0b186218..3267f8484c 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c @@ -113,18 +113,18 @@ uint8_t nr_ss_first_symb_idx_scs_120_120_mux3[4] = {4,8,2,6}; uint8_t nr_max_number_of_candidates_per_slot[4] = {44, 36, 22, 20}; uint8_t nr_max_number_of_cces_per_slot[4] = {56, 56, 48, 32}; -// CQI TABLES +// CQI TABLES (10 times the value in 214 to adequately compare with R) // Table 1 (38.214 5.2.2.1-2) -uint16_t cqi_table1[16][2] = {{0,0},{2,78},{2,120},{2,193},{2,308},{2,449},{2,602},{4,378}, - {4,490},{4,616},{6,466},{6,567},{6,666},{6,772},{6,873},{6,948}}; +uint16_t cqi_table1[16][2] = {{0,0},{2,780},{2,1200},{2,1930},{2,3080},{2,4490},{2,6020},{4,3780}, + {4,4900},{4,6160},{6,4660},{6,5670},{6,6660},{6,7720},{6,8730},{6,9480}}; // Table 2 (38.214 5.2.2.1-3) -uint16_t cqi_table2[16][2] = {{0,0},{2,78},{2,193},{2,449},{4,378},{4,490},{4,616},{6,466}, - {6,567},{6,666},{6,772},{6,873},{8,711},{8,797},{8,885},{8,948}}; +uint16_t cqi_table2[16][2] = {{0,0},{2,780},{2,1930},{2,4490},{4,3780},{4,4900},{4,6160},{6,4660}, + {6,5670},{6,6660},{6,7720},{6,8730},{8,7110},{8,7970},{8,8850},{8,9480}}; // Table 2 (38.214 5.2.2.1-4) -uint16_t cqi_table3[16][2] = {{0,0},{2,30},{2,50},{2,78},{2,120},{2,193},{2,308},{2,449}, - {2,602},{4,378},{4,490},{4,616},{6,466},{6,567},{6,666},{6,772}}; +uint16_t cqi_table3[16][2] = {{0,0},{2,300},{2,500},{2,780},{2,1200},{2,1930},{2,3080},{2,4490}, + {2,6020},{4,3780},{4,4900},{4,6160},{6,4660},{6,5670},{6,6660},{6,7720}}; static inline uint8_t get_max_candidates(uint8_t scs) { diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c index ed95491945..74618e18a7 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c @@ -1534,7 +1534,7 @@ nr_pp_impl_ul nr_init_fr1_ulsch_preprocessor(module_id_t module_id, int CC_id) if (mcs > 27 && mcsTableIdx == 1) continue; const uint8_t Qm = nr_get_Qm_dl(mcs, mcsTableIdx); - const uint16_t R = nr_get_code_rate_dl(mcs, mcsTableIdx); + const uint16_t R = nr_get_code_rate_ul(mcs, mcsTableIdx); /* note: we do not update R/Qm based on low MCS or pi2BPSK */ ul_pf_tbs[mcsTableIdx][mcs] = nr_compute_tbs(Qm, R, @@ -1709,8 +1709,7 @@ void nr_schedule_ulsch(module_id_t module_id, frame_t frame, sub_frame_t slot) pusch_pdu->cyclic_prefix = 0; /* FAPI: PUSCH information always included */ - uint16_t R = sched_pusch->R; - pusch_pdu->target_code_rate = (R>1024)?R*5:R*10; + pusch_pdu->target_code_rate = sched_pusch->R; pusch_pdu->qam_mod_order = sched_pusch->Qm; pusch_pdu->mcs_index = sched_pusch->mcs; pusch_pdu->mcs_table = ps->mcs_table;