Sakthivel Velumani
a0422a607d
Changed threshold after testing
2021-03-30 16:07:40 +02:00
Sakthivel Velumani
1e8c7dca82
Merge branch 'ue-dci-false-detection' into ue-pdsch-pusch-parallel
2021-03-30 15:38:51 +02:00
Sakthivel Velumani
4c3d0dddaa
Added threashold estimation
...
Estimate the threshold by simple averaging of mismatched bits of all detected DCI.
2021-03-30 14:36:05 +02:00
Sakthivel Velumani
76273a2aa0
Merge branch 'ue-dci-false-detection' into ue-pdsch-pusch-parallel
2021-03-30 13:43:28 +02:00
Sakthivel Velumani
e1e459d27c
Check for DCI false positive
...
by comparing the received bits with re-encoded payload bits
2021-03-30 12:07:15 +02:00
Sakthivel Velumani
cefa6918fa
Enabled a error log on PUCCH
2021-03-29 16:43:50 +02:00
Sakthivel Velumani
4c76c4fb1e
Fixed sending ack for false retrans
2021-03-29 16:30:55 +02:00
Thomas Schlichter
fe191c7d0a
gNB: fix corruption of RBs not used by PDSCH in nr_generate_pdsch()
...
A memcpy() introduced to optimize for the case of no precoding corrupted RBs which are not allocated to PDSCH in the common txdataF array.
So instead fall back to memcpy() for each PDSCH RB.
2021-03-29 10:10:08 +02:00
sfn
e7da2c88b3
skip the precoding lines of the code if there is no precoding info from nfapi
2021-03-22 18:23:06 +01:00
Thomas Schlichter
bc041092c8
NR_UE: always break out of MAC PDU processing after pdu_len Bytes
...
In case of false positive PDSCH CRC check, a random MAC PDU is processed.
Currently pdu_len is unsigned 16 Bit, so we did break out of the processing loop only if we _exactly_ hit a residual pdu_len of 0, or we hit a LCID of DL_SCH_LCID_PADDING.
If we didn't hit either of these, pdu_len wrapped to a very positive value, and we continued processing the PDU even beyond its bounds!
This behavior was observed with SNR 1 dB and MCS 9.
So better make pdu_len signed and break out of the loop after processing at max. pdu_len Bytes!
2021-03-19 17:45:14 +01:00
Thomas Schlichter
dade64ea43
Merge remote-tracking branch 'develop' into NR_DL_MIMO
2021-03-19 11:18:02 +01:00
Sakthivel Velumani
7b9815b316
Fixed do-ra bug
2021-03-19 01:49:55 +01:00
Sakthivel Velumani
80c261c9ae
Fixed lte-dlsim segflt
2021-03-19 00:56:44 +01:00
Sakthivel Velumani
58d10d592f
Fix nr_dlsim segflt
2021-03-19 00:06:30 +01:00
Sakthivel Velumani
874cefb924
Fixed build errors
...
Also added warning messages for gNB number of threads required
2021-03-18 20:17:41 +01:00
Thomas Schlichter
ccee372aa5
NR: don't enable PRINT_CRC_CHECK by default in nr_ulsch_decoding.c
2021-03-18 14:06:51 +01:00
Thomas Schlichter
2a73b2d0c4
NR_UE: fix typo in nr_dlsch_decoding()
2021-03-18 14:02:22 +01:00
Thomas Schlichter
58af72a640
fix nr_dlsim for CI: use AWGN instead of Rayleigh1 channel by default
2021-03-18 13:27:56 +01:00
Thomas Schlichter
62a1cf49ab
NR: initialize t_nrLDPC_time_stats structure
2021-03-18 13:25:18 +01:00
Thomas Schlichter
d7f89ae686
NR: allocate memory for 2 slots of OFDM symbols in txdataF_precoding
2021-03-18 13:23:37 +01:00
Thomas Schlichter
5d6863ddd2
NR_UE: fix memory allocations in phy_init_nr_ue__PDSCH()
2021-03-17 17:01:42 +01:00
Sakthivel Velumani
a702fd55b3
Fixed blocking bug
2021-03-17 14:58:06 +01:00
Sakthivel Velumani
cdda2a4a6f
Merge branch 'develop' into ue-pdsch-pusch-parallel
2021-03-17 12:59:26 +01:00
Sakthivel Velumani
85b0aa0497
More fixes
...
1.Changes to support multi slot parallel processing
2.Changes to run rfsimulator without multi-threading
2021-03-17 12:39:06 +01:00
hardy
9abc8a6425
Merge remote-tracking branch 'origin/ptrs_rrc_config' into integration_2021_wk11
2021-03-16 16:28:31 +01:00
hardy
d12aaf98e8
Merge remote-tracking branch 'origin/NR_10MHz' into integration_2021_wk11
2021-03-16 16:27:42 +01:00
hardy
dc60f04a46
Merge remote-tracking branch 'origin/NR_MAC_TCI_UCI_GlobalEdge' into integration_2021_wk11
2021-03-16 16:26:41 +01:00
Thomas Schlichter
b7ef903cb4
Merge remote-tracking branch 'develop' into NR_10MHz
2021-03-16 16:13:17 +01:00
sfn
f1083dc14a
Extend nr_dlsim to simulate performance over MIMO Rayleigh1 fading for MIMO test
2021-03-16 14:32:12 +01:00
Thomas Schlichter
8768deaf74
Merge remote-tracking branch 'develop' into ptrs_rrc_config
2021-03-16 14:01:32 +01:00
Thomas Schlichter
3152df445e
Merge remote-tracking branch 'develop' into NR_DL_MIMO
2021-03-16 13:37:07 +01:00
Sakthivel Velumani
33afbc9eee
Revert "Multiple RXTX sequential threads"
...
This reverts commit 85e1c34c65
2021-03-16 13:17:10 +01:00
Sakthivel Velumani
0bbaa0db2b
Revert "Threadsafe FIFOs"
...
This reverts commit 0280c08391
2021-03-16 13:16:54 +01:00
Sakthivel Velumani
0280c08391
Threadsafe FIFOs
...
1. Changed FIFO types to threadsafe to ensure order of execution
2. Changed RB_NB_TH to 1 because PUCCH have some issues when running 2 slots in parallel (race). Dont know exactly where it happens.
2021-03-16 12:44:26 +01:00
francescomani
5eb86207db
Merge remote-tracking branch 'origin/develop' into NR_MAC_TCI_UCI_GlobalEdge
2021-03-16 08:49:54 +01:00
Sakthivel Velumani
85e1c34c65
Multiple RXTX sequential threads
...
Created separate job for PDSCH processing so that its exectued in the right order in rfsimulator mode.
2021-03-16 00:39:54 +01:00
sfn
1c2cbc76dc
review pdsch precoding
2021-03-15 21:43:04 +01:00
hardy
de32d6d555
Merge remote-tracking branch 'origin/rohan_ulsim2RxFix' into integration_2021_wk11
2021-03-15 09:31:57 +01:00
Sakthivel Velumani
cef0567aa9
Process PDSCH and PUSCH in parallel
...
1. RX PBCH slot n
2. RX PDCCH slot n
3. Start TX PUSCH in parallel for slot n+6
4. RX PDSCH slot n
5. Join PUSCH
6. TX PUCCH slot n+6
2021-03-12 20:49:13 +01:00
sfn
7dc97108e1
Fix indentation issues in nr_dlsch_demodulation.c
2021-03-12 13:04:14 +01:00
Remi Hardy
17e10eb2a6
Merge remote-tracking branch 'origin/PBCHNRTCFIX' into integration_2021_wk10
2021-03-12 11:07:58 +01:00
Remi Hardy
c12dd11d6e
Merge remote-tracking branch 'origin/develop-SA-RA' into integration_2021_wk10
2021-03-12 11:07:25 +01:00
sfn
3a83e8df03
Fix pdsch UE variables memory allocation
2021-03-12 09:19:44 +01:00
Sakthivel Velumani
616477a5af
Option to run UE without stopping
...
when signal quality drops. when cmd line option used ue goes back to sync mode
2021-03-11 17:29:22 +01:00
Shweta Shrivastava
a0fa146e04
Merge branch 'ptrs_rrc_config' of https://gitlab.eurecom.fr/oai/openairinterface5g into ptrs_rrc_config
2021-03-10 22:58:06 -06:00
Shweta Shrivastava
7eec3e3bcc
Merge branch 'develop' into ptrs_rrc_config
2021-03-10 22:37:44 -06:00
Sakthivel Velumani
2473ed0a90
Added PUCCH signal level
2021-03-11 00:00:56 +01:00
Sakthivel Velumani
787cc6e90d
Pipeline process
...
thread1: RX
thread2: TX
2021-03-10 21:28:50 +01:00
rmagueta
8cec7f7171
Revert commit b6ab1eb9
2021-03-10 20:04:14 +00:00
Remi Hardy
51c55f6f6a
Merge remote-tracking branch 'origin/gnb-threadpool' into integration_2021_wk10
2021-03-09 16:13:09 +01:00
Sakthivel Velumani