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Merge remote-tracking branch 'origin/aperiodic_SRS' into integration_2026_w22 (!3723)

Browse Source 
Support for aperiodic SRS at gNB

Add support for aperiodic SRS, which currently, if activated, is
hardcoded to be periodically scheduled every 160 TTIs. The configuration
file has been changed, and instead of

    do_SRS = 0/1

is now

    do_SRS = "none"/"periodic"/"aperiodic"

Reviewed-By: Robert Schmidt <robert.schmidt@openairinterface.org>
Reviewed-By: Maxime Elkael <m.elkael@northeastern.edu>
This commit is contained in:
Robert Schmidt
2026-05-29 08:53:56 +02:00
parent 054a5e44aa f374da786e
commit e36edd047e
71 changed files with 307 additions and 167 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb-du.sa.band77.273prb.fhi72.4x4-benetel650.conf
View File

@@ -24,7 +24,6 @@ gNBs =
pdsch_AntennaPorts_N1 = 2;
pusch_AntennaPorts = 4;
do_CSIRS = 1;
do_SRS = 0;
force_UL256qam_off = 1;
# maxMIMO_layers = 2;

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb-du.sa.band77.273prb.fhi72.4x4-das-benetel650_650.conf
View File

@@ -24,7 +24,6 @@ gNBs =
pdsch_AntennaPorts_N1 = 2;
pusch_AntennaPorts = 4;
do_CSIRS = 1;
do_SRS = 0;
force_UL256qam_off = 1;
maxMIMO_layers = 2;

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb-du.sa.band77.273prb.fhi72.8x8-benetel650_650-mplane.conf
View File

@@ -24,7 +24,6 @@ gNBs =
pdsch_AntennaPorts_N1 = 4;
pusch_AntennaPorts = 8;
do_CSIRS = 1;
do_SRS = 0;
force_UL256qam_off = 1;
maxMIMO_layers = 2;

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb-du.sa.band77.273prb.fhi72.8x8-benetel650_650.conf
View File

@@ -24,7 +24,6 @@ gNBs =
pdsch_AntennaPorts_N1 = 4;
pusch_AntennaPorts = 8;
do_CSIRS = 1;
do_SRS = 0;
force_UL256qam_off = 1;
maxMIMO_layers = 2;

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb-vnf.sa.band78.273prb.aerial.conf
View File

@@ -25,7 +25,7 @@ gNBs =
pdsch_AntennaPorts_N1 = 2;
pusch_AntennaPorts = 2;
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
min_rxtxtime = 3;
servingCellConfigCommon = (

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb-vnf.sa.band78.273prb.nfapi.conf
View File

@@ -22,7 +22,7 @@ gNBs =
pdsch_AntennaPorts_XP = 2;
pusch_AntennaPorts = 2;
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
min_rxtxtime = 5;
servingCellConfigCommon = (

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb-vnf.sa.cbrs.aerial.conf
View File

@@ -25,7 +25,6 @@ gNBs =
pdsch_AntennaPorts_N1 = 2; #Uncomment for 4 layers
pusch_AntennaPorts = 2;
do_CSIRS = 1;
do_SRS = 0;
min_rxtxtime = 3;
servingCellConfigCommon = (

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band1.u0.52PRB.usrpb210.conf
View File

@@ -20,7 +20,7 @@ gNBs =
////////// Physical parameters:
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
servingCellConfigCommon = (
{

3
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band257.132prb.fhi72.2x2-liteon.conf
View File

@@ -25,8 +25,7 @@ gNBs =
pusch_AntennaPorts = 2;
maxMIMO_layers = 2;
do_CSIRS = 1;
do_SRS = 0;
min_rxtxtime = 3;
min_rxtxtime = 4;
servingCellConfigCommon = (
{

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band257.132prb.fhi72.2x2-microamp.conf
View File

@@ -25,7 +25,6 @@ gNBs =
pusch_AntennaPorts = 2;
maxMIMO_layers = 2;
do_CSIRS = 1;
do_SRS = 0;
min_rxtxtime = 3;
servingCellConfigCommon = (

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band257.u3.32prb.usrpx410.conf
View File

@@ -22,7 +22,7 @@ gNBs =
pdsch_AntennaPorts_XP = 1;
pusch_AntennaPorts = 1;
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
min_rxtxtime = 6;
servingCellConfigCommon = (

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band41.fr1.106PRB.usrpb210.conf
View File

@@ -19,7 +19,7 @@ gNBs =
////////// Physical parameters:
do_SRS = 1;
do_SRS = "periodic";
servingCellConfigCommon = (
{

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band41.fr1.52PRB.usrpb210.conf
View File

@@ -23,7 +23,7 @@ gNBs =
////////// Physical parameters:
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
min_rxtxtime = 6;
servingCellConfigCommon = (

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.106prb.fhi72.4x4-vvdn.conf
View File

@@ -24,7 +24,6 @@ gNBs =
maxMIMO_layers = 2;
pusch_AntennaPorts = 4;
do_CSIRS = 1;
do_SRS = 0;
servingCellConfigCommon = (
{

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.162prb.usrpn310.4x4.conf
View File

@@ -27,7 +27,7 @@ gNBs =
pdsch_AntennaPorts_N1 = 2;
maxMIMO_layers = 4;
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
servingCellConfigCommon = (
{

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.273prb.fhi72.2x2-benetel550-long-prach.conf
View File

@@ -24,7 +24,6 @@ gNBs =
maxMIMO_layers = 2;
pusch_AntennaPorts = 2;
do_CSIRS = 1;
do_SRS = 0;
servingCellConfigCommon = (
{

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.273prb.fhi72.2x2-vvdn-16b.conf
View File

@@ -22,7 +22,6 @@ gNBs =
pdsch_AntennaPorts_XP = 2;
pusch_AntennaPorts = 2;
do_CSIRS = 1;
do_SRS = 0;
servingCellConfigCommon = (
{

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.273prb.fhi72.4x4-vvdn.conf
View File

@@ -24,7 +24,6 @@ gNBs =
maxMIMO_layers = 2;
pusch_AntennaPorts = 4;
do_CSIRS = 1;
do_SRS = 0;
servingCellConfigCommon = (
{

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf
View File

@@ -21,7 +21,7 @@ gNBs = (
pdsch_AntennaPorts_XP = 2;
pusch_AntennaPorts = 2;
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
ul_prbblacklist = "135,136,137,138"
servingCellConfigCommon = (

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.usrpx300.conf
View File

@@ -21,7 +21,7 @@ gNBs = (
pdsch_AntennaPorts_XP = 1;
pusch_AntennaPorts = 1;
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
ul_prbblacklist = "135,136,137,138"
servingCellConfigCommon = (

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.106PRB.usrpb210.RA_2-Step.conf
View File

@@ -20,7 +20,7 @@ gNBs =
////////// Physical parameters:
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
servingCellConfigCommon = (
{

7
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.106prb.fhi72.1x1-proto-ru.conf
View File

@@ -19,13 +19,6 @@ gNBs =
# min_rxtxtime = 4;
////////// Physical parameters:
pdsch_AntennaPorts_XP = 1;
pusch_AntennaPorts = 1;
do_CSIRS = 0;
do_SRS = 0;
force_256qam_off = 0;
force_UL256qam_off = 0;
servingCellConfigCommon = (
{
#spCellConfigCommon

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.2x2-benetel550-16b.conf
View File

@@ -24,8 +24,6 @@ gNBs =
maxMIMO_layers = 2;
pusch_AntennaPorts = 2;
do_CSIRS = 1;
do_SRS = 0;
# force_UL256qam_off = 1;
servingCellConfigCommon = (
{

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.4x2-benetel550.conf
View File

@@ -22,7 +22,6 @@ gNBs =
pdsch_AntennaPorts_XP = 2;
pusch_AntennaPorts = 2;
do_CSIRS = 1;
do_SRS = 0;
# force_UL256qam_off = 1;
servingCellConfigCommon = (

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.4x4-benetel550-mplane.conf
View File

@@ -24,7 +24,6 @@ gNBs =
maxMIMO_layers = 2;
pusch_AntennaPorts = 4;
do_CSIRS = 1;
do_SRS = 0;
# force_UL256qam_off = 1;
servingCellConfigCommon = (

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.4x4-benetel550.conf
View File

@@ -24,7 +24,6 @@ gNBs =
maxMIMO_layers = 2;
pusch_AntennaPorts = 4;
do_CSIRS = 1;
do_SRS = 0;
# force_UL256qam_off = 1;
servingCellConfigCommon = (

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.4x4-foxconn.conf
View File

@@ -24,7 +24,6 @@ gNBs =
maxMIMO_layers = 2;
pusch_AntennaPorts = 4;
do_CSIRS = 1;
do_SRS = 0;
servingCellConfigCommon = (

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.4x4-liteon.conf
View File

@@ -24,7 +24,6 @@ gNBs =
maxMIMO_layers = 4;
pusch_AntennaPorts = 4;
do_CSIRS = 1;
do_SRS = 0;
servingCellConfigCommon = (
{

1
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.273prb.fhi72.4x4-metanoia.conf
View File

@@ -21,7 +21,6 @@ gNBs =
pdsch_AntennaPorts_N1 = 2;
maxMIMO_layers = 4;
do_CSIRS = 1;
do_SRS = 0;
force_UL256qam_off = 1;
servingCellConfigCommon = (

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.2x2.usrpn300.conf
View File

@@ -22,7 +22,7 @@ gNBs =
pdsch_AntennaPorts_XP = 2;
pusch_AntennaPorts = 2;
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
servingCellConfigCommon = (
{

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.pci0.rfsim.conf
View File

@@ -21,7 +21,7 @@ gNBs =
////////// Physical parameters:
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
#uess_agg_levels = [0,1,2,2,1]
servingCellConfigCommon = (

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.pci1.rfsim.conf
View File

@@ -21,7 +21,7 @@ gNBs =
////////// Physical parameters:
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
#uess_agg_levels = [0,1,2,2,1]
servingCellConfigCommon = (

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.2pattern.conf
View File

@@ -19,7 +19,7 @@ gNBs =
////////// Physical parameters:
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
servingCellConfigCommon = (
{

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf
View File

@@ -20,7 +20,7 @@ gNBs =
////////// Physical parameters:
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
#uess_agg_levels = [0,1,2,2,1]
servingCellConfigCommon = (

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.redcap.yaml
View File

@@ -20,7 +20,7 @@ gNBs:
nr_cellid: 12345678
# Physical parameters:
do_CSIRS: 1
do_SRS: 1
do_SRS: periodic
first_active_bwp: 1
bwp_list:
-

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.yaml
View File

@@ -20,7 +20,7 @@ gNBs:
nr_cellid: 12345678
# Physical parameters:
do_CSIRS: 1
do_SRS: 1
do_SRS: periodic
#uess_agg_levels: [0,1,1,1,1]
servingCellConfigCommon:
#spCellConfigCommon

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.162PRB.2x2.usrpn300.conf
View File

@@ -22,7 +22,7 @@ gNBs =
pdsch_AntennaPorts_XP = 2;
pusch_AntennaPorts = 2;
do_CSIRS = 1;
do_SRS = 1;
do_SRS = "periodic";
servingCellConfigCommon = (

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb0.prs.band78.fr1.106PRB.usrpx310.conf
View File

@@ -19,7 +19,7 @@ gNBs =
////////// Physical parameters:
do_SRS = 1;
do_SRS = "periodic";
servingCellConfigCommon = (
{

2
targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb1.prs.band78.fr1.106PRB.usrpx310.conf
View File

@@ -19,7 +19,7 @@ gNBs =
////////// Physical parameters:
do_SRS = 1;
do_SRS = "periodic";
servingCellConfigCommon = (
{