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Bugfix for number of PRBs in PUCCH format 2

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This commit is contained in:
rmagueta
2025-04-15 14:49:19 +01:00
parent f3eb713084
commit 9e787a0ba2
4 changed files with 25 additions and 6 deletions
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openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
+10 -1
View File
@@ -4305,12 +4305,21 @@ int get_f3_dmrs_symbols(NR_PUCCH_Resource_t *pucchres, NR_PUCCH_Config_t *pucch_
uint16_t compute_pucch_prb_size(uint8_t format,
uint8_t nr_prbs,
uint16_t O_uci,
uint16_t O_csi,
uint16_t O_ack,
uint8_t O_sr,
NR_PUCCH_MaxCodeRate_t *maxCodeRate,
uint8_t Qm,
uint8_t n_symb,
uint8_t n_re_ctrl)
{
// TODO: Consider also the case where there is a HARQ-ACK in response to a PDSCH reception without a corresponding PDCCH
// as described in the 3GPP TS 38.213 - Section 9.2.5.2
if (O_csi > 0 && O_ack == 0) {
return nr_prbs;
}
int O_uci = O_csi + O_ack + O_sr;
int O_crc = compute_pucch_crc_size(O_uci);
int O_tot = O_uci + O_crc;
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h
+3 -1
View File
@@ -254,7 +254,9 @@ uint8_t get_pusch_nb_antenna_ports(NR_PUSCH_Config_t *pusch_Config,
uint16_t compute_pucch_prb_size(uint8_t format,
uint8_t nr_prbs,
uint16_t O_uci,
uint16_t O_csi,
uint16_t O_ack,
uint8_t O_sr,
NR_PUCCH_MaxCodeRate_t *maxCodeRate,
uint8_t Qm,
uint8_t n_symb,