rmagueta
2f9d8e759d
Memory optimization for procedures related to CSI-RS channel estimation
2022-03-16 15:21:55 +00:00
rmagueta
f1eb2e15d4
Channel estimation based on CSI-RS and interpolation at UE working for a gNB with 4 antenna ports
2022-03-16 13:03:31 +00:00
rmagueta
8b0409d349
Channel estimation based on CSI-RS and interpolation working for a gNB with 2 antenna ports
2022-03-16 01:34:23 +00:00
rmagueta
ce1613ad7c
Improvement in nr_get_csi_rs_signal() and nr_csi_rs_channel_estimation() to later be easier to extend to multiple ports
2022-03-15 18:55:50 +00:00
rmagueta
e56f284347
Perform the channel interpolation for CSI-RS row 1
2022-03-14 15:29:10 +00:00
rmagueta
670f979f97
Perform the average of LS estimates over time for CSI-RS at UE
2022-03-09 20:00:41 +00:00
rmagueta
0126bd849b
Remove redundant info from nr_csi_rs_info_t
2022-03-09 19:18:30 +00:00
rmagueta
19d8ea2742
Minor optimizations
2022-03-09 17:59:32 +00:00
rmagueta
51a72b8479
LS channel estimation at UE based on CSI-RS
2022-03-09 15:07:23 +00:00
rmagueta
db0ce84aa5
Fix FAPI for CSI-RS pdu and associated procedures
2022-03-08 13:18:17 +00:00
rmagueta
bbe806a870
Merge remote-tracking branch 'origin/develop' into develop-CSI
...
# Conflicts:
# openair1/SIMULATION/NR_PHY/dlsim.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
# openair2/RRC/NR/MESSAGES/asn1_msg.c
# openair2/RRC/NR/MESSAGES/asn1_msg.h
# openair2/RRC/NR/nr_rrc_config.c
# openair2/RRC/NR/nr_rrc_config.h
# openair2/RRC/NR/rrc_gNB.c
# openair2/RRC/NR/rrc_gNB_nsa.c
2022-03-07 13:10:40 +00:00
Robert Schmidt
cadbf67f67
Merge remote-tracking branch 'origin/tx-thread-stats-fix' into integration_2022_wk09_b
2022-03-05 13:34:15 +01:00
Robert Schmidt
0220f4a6e9
Merge remote-tracking branch 'origin/NR_RRC_256QAM_DL' into integration_2022_wk09_b
2022-03-05 13:33:18 +01:00
rmagueta
a634f14f74
Merge remote-tracking branch 'origin/develop' into develop-CSI
...
# Conflicts:
# openair1/PHY/NR_TRANSPORT/nr_sch_dmrs.c
# openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
# openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
2022-03-05 01:58:51 +00:00
rmagueta
de8aa24de5
Get CSI-RS symbols from received signal at UE
2022-03-05 01:37:38 +00:00
rmagueta
35324cfa12
Call nr_generate_csi_rs at UE side too
2022-03-02 18:30:02 +00:00
rmagueta
6c27a40f09
Creation of nr_csi_rs_info_t
2022-03-02 16:30:54 +00:00
rmagueta
c272bb2f7c
Generalization of the nr_generate_csi_rs function to be able to call it in gNB and UE
2022-03-02 15:23:15 +00:00
rmagueta
7fdd7547be
Merge remote-tracking branch 'origin/develop' into develop-CSI
2022-03-02 13:14:09 +00:00
Robert Schmidt
d6dc279439
Merge remote-tracking branch 'origin/NR_UE_CSIRS_scheduling' into integration_2022_wk09
2022-03-01 18:52:33 +01:00
Robert Schmidt
37e09d1ca8
Merge remote-tracking branch 'origin/NR_SA_10MHz' into integration_2022_wk09
2022-02-28 23:43:10 +01:00
Robert Schmidt
6d165912f5
Merge remote-tracking branch 'origin/episys-ul-info-cleanup' into integration_2022_wk08_b
2022-02-26 16:10:03 +01:00
Robert Schmidt
48df6e0ebb
Merge remote-tracking branch 'origin/ci_run_sanitize_and_debug' into integration_2022_wk08_b
2022-02-25 23:53:40 +01:00
Robert Schmidt
17675e5989
Merge remote-tracking branch 'origin/fix-Nid_cell-different_from_0' into integration_2022_wk08_b
2022-02-25 23:37:38 +01:00
Robert Schmidt
823aaa70dd
Fix warning in lte UE scope and ocp-enb
2022-02-25 18:06:04 +01:00
Robert Schmidt
26d0d65747
get execution time_stats_t from Tpool job
2022-02-25 17:55:27 +01:00
Robert Schmidt
8419166fc4
Move time_meas.{c,h} to common/utils/
2022-02-25 17:27:02 +01:00
Robert Schmidt
76d609f7fa
Delete unused code
2022-02-25 17:27:02 +01:00
Robert Schmidt
b742717fb8
Remove timing functions from logging module
2022-02-25 17:22:01 +01:00
Robert Schmidt
8a43a0306f
fix nr_ulsim
2022-02-25 17:21:17 +01:00
Robert Schmidt
b9b2eb007a
Fix for nr_dlsim
2022-02-25 17:21:17 +01:00
Sakthivel Velumani
57c480a8a3
Merged the two thread stats into a global one
2022-02-25 17:21:17 +01:00
Thomas Schlichter
05d61a0828
fix scrambling initialization in nr_dlsim and nr_ulsim
2022-02-25 12:57:17 +01:00
Thomas Schlichter
8cfb8b6a3b
Fix correlation calculation in nr_dlsch_channel_compensation()
2022-02-25 12:40:50 +01:00
francescomani
50d4d3e8aa
addressing review comments
2022-02-24 17:05:59 +01:00
rmagueta
3eaebbca93
CSI PDU received at PHY layer in new function nr_ue_csi_rs_procedures at UE
2022-02-23 20:23:34 +00:00
rmagueta
853776ef2f
Implementation of FAPI procedures for CSI at UE
2022-02-23 19:32:20 +00:00
rmagueta
05a9c0e264
Fix in nr_ue_scheduler for CSI
2022-02-23 18:12:36 +00:00
Laurent THOMAS
22d2e9a38f
fix warnings and race cond in polar codec
2022-02-23 18:02:55 +01:00
Melissa Elkadi
4398630da7
Merge branch 'eurecom-develop' into episys-ul-info-cleanup
2022-02-23 08:55:10 -08:00
Laurent THOMAS
11441023db
fix polar race condition
2022-02-23 17:19:02 +01:00
Robert Schmidt
ae803b5370
Prevent heap buffer overflow in nr_dlsch_channel_compensation()
...
The TX correlation calculation incremented the pointer over the outer
TX antenna inside the inner TX antenna loop. Incrementing the pointer
in the outer loop instead prevents overflowing.
2022-02-23 16:58:25 +01:00
rmagueta
3ae8f393f4
Add logs in nr_generate_csi_rs
2022-02-23 15:05:02 +00:00
francescomani
5c56bb21ce
Merge remote-tracking branch 'origin/develop' into NR_SA_10MHz
2022-02-23 15:08:52 +01:00
francescomani
ddfb131f68
Merge remote-tracking branch 'origin/develop' into NR_UE_CSIRS_scheduling
2022-02-23 14:55:33 +01:00
rmagueta
0e0526e367
Merge remote-tracking branch 'origin/develop' into develop-CSI
...
# Conflicts:
# openair1/PHY/NR_TRANSPORT/nr_dlsch.c
# openair1/SIMULATION/NR_PHY/dlsim.c
# openair1/SIMULATION/NR_PHY/ulsim.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
# openair2/RRC/NR/rrc_gNB_nsa.c
2022-02-23 13:51:31 +00:00
francescomani
c61a0dd223
Merge remote-tracking branch 'origin/develop' into NR_RRC_256QAM_DL
2022-02-23 10:11:04 +01:00
Robert Schmidt
70ba0cda0e
Free rx_ind if dl_indication not called
2022-02-22 19:42:50 +01:00
rmagueta
cf284d76f0
Fix build after merge
2022-02-22 17:49:59 +00:00
Laurent THOMAS
efcac39c76
simplify polar codec interface
2022-02-22 18:30:44 +01:00
rmagueta