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Merge remote-tracking branch 'origin/NTN_FR2_bands' into integration_2026_w11 (!3414)

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Added NTN-FR2 FDD bands defined in release 18 in Ka-band range

* NTN-FR2 bands 510, 511, 512 added. TS 38.101-5 v 18.9 defines these 3 FR2-FDD
  bands for NTN operation.
* These bands are defined in Ka band range (17.3Ghz - 31Ghz).
* Tested using the added conf files using RFSIM and GEO configuration.
* There were some inconsistencies observed when testing with RFSimulator before UE
  Syncs to the gNB in terms of samples being written for FR2 configurations. Once
  the UE syncs, the inconsistencies disappear.
* this is the problem - UE writes incorrect number of samples and gNB complains
  about getting samples in past
* The above inconsistencies were also fixed in this merge request.
* These commits solving above inconsistencies were removed from this MR and a
  different MR was raised. MR with those commits: !3928.
This commit is contained in:
Jaroslava Fiedlerova
2026-03-10 10:32:07 +01:00
parent c86bb6f7b9 f6c04c2672
commit ee8de3eaad
27 changed files with 989 additions and 157 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/SIMULATION/NR_PHY/dlschsim.c
+1 -1
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@@ -56,7 +56,7 @@ PHY_VARS_gNB *gNB;
PHY_VARS_NR_UE *UE;
RAN_CONTEXT_t RC;
UE_nr_rxtx_proc_t proc;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int64_t uplink_frequency_offset[MAX_NUM_CCs][4];
uint64_t downlink_frequency[MAX_NUM_CCs][4];
double cpuf;
openair1/SIMULATION/NR_PHY/dlsim.c
+1 -1
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@@ -104,7 +104,7 @@ const char *__asan_default_options()
PHY_VARS_gNB *gNB;
PHY_VARS_NR_UE *UE;
RAN_CONTEXT_t RC;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int64_t uplink_frequency_offset[MAX_NUM_CCs][4];
double cpuf;
char *uecap_file;
openair1/SIMULATION/NR_PHY/pbchsim.c
+1 -1
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@@ -55,7 +55,7 @@
PHY_VARS_gNB *gNB;
PHY_VARS_NR_UE *UE;
RAN_CONTEXT_t RC;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int64_t uplink_frequency_offset[MAX_NUM_CCs][4];
double cpuf;
openair1/SIMULATION/NR_PHY/prachsim.c
+1 -1
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@@ -79,7 +79,7 @@ RU_t *ru;
double cpuf;
//uint8_t nfapi_mode=0;
uint64_t downlink_frequency[MAX_NUM_CCs][4];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int64_t uplink_frequency_offset[MAX_NUM_CCs][4];
uint32_t N_RB_DL = 106;
NR_IF_Module_t *NR_IF_Module_init(int Mod_id) { return (NULL); }
openair1/SIMULATION/NR_PHY/psbchsim.c
+1 -1
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@@ -71,7 +71,7 @@ void get_num_re_dmrs(nfapi_nr_ue_pusch_pdu_t *pusch_pdu, uint8_t *nb_dmrs_re_per
}
uint64_t downlink_frequency[MAX_NUM_CCs][4];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int64_t uplink_frequency_offset[MAX_NUM_CCs][4];
THREAD_STRUCT thread_struct;
instance_t DUuniqInstance = 0;
instance_t CUuniqInstance = 0;
openair1/SIMULATION/NR_PHY/pucchsim.c
+1 -1
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@@ -53,7 +53,7 @@ THREAD_STRUCT thread_struct;
PHY_VARS_gNB *gNB;
PHY_VARS_NR_UE *UE;
RAN_CONTEXT_t RC;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int64_t uplink_frequency_offset[MAX_NUM_CCs][4];
uint64_t downlink_frequency[MAX_NUM_CCs][4];
double cpuf;
openair1/SIMULATION/NR_PHY/srssim.c
+1 -1
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@@ -48,7 +48,7 @@ PHY_VARS_gNB *gNB;
PHY_VARS_NR_UE *UE;
RAN_CONTEXT_t RC;
char *uecap_file = NULL;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int64_t uplink_frequency_offset[MAX_NUM_CCs][4];
double cpuf;
uint64_t downlink_frequency[MAX_NUM_CCs][4];
openair1/SIMULATION/NR_PHY/ulschsim.c
+1 -1
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@@ -55,7 +55,7 @@ THREAD_STRUCT thread_struct;
PHY_VARS_gNB *gNB;
PHY_VARS_NR_UE *UE;
RAN_CONTEXT_t RC;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int64_t uplink_frequency_offset[MAX_NUM_CCs][4];
uint64_t downlink_frequency[MAX_NUM_CCs][4];
static softmodem_params_t softmodem_params;
openair1/SIMULATION/NR_PHY/ulsim.c
+1 -1
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@@ -106,7 +106,7 @@ PHY_VARS_gNB *gNB;
PHY_VARS_NR_UE *UE;
RAN_CONTEXT_t RC;
char *uecap_file;
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int64_t uplink_frequency_offset[MAX_NUM_CCs][4];
double cpuf;
//uint8_t nfapi_mode = 0;