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607ebabbfea1a321b07ec70200c4c40c03f5380a
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2483 Commits
Author SHA1 Message Date
hardy 607ebabbfe Merge remote-tracking branch 'origin/improve_ue_stability' into integration_2020_wk30 2020-07-27 11:48:15 +02:00
Sakthivel Velumani e325d007a6 Merge branch 'develop' into improve_ue_stability 2020-07-15 15:00:02 +02:00
Raphael Defosseux d7ffd70bbd Merge remote-tracking branch 'origin/nr_vcd' into develop_integration_2020_w27 2020-07-10 09:34:16 +02:00
Raphael Defosseux 91104cb648 Merge remote-tracking branch 'origin/nr-rlc-bugfix-2020-w28' into develop_integration_2020_w27 2020-07-10 09:30:14 +02:00
Raphael Defosseux 4ddebabe7f Merge remote-tracking branch 'origin/gcc-warnings-20200702' into develop_integration_2020_w27 2020-07-10 09:29:47 +02:00
Raphael Defosseux da4f395a04 Merge remote-tracking branch 'origin/NR_RRC_harq_hacks' into develop_integration_2020_w27 2020-07-10 09:29:18 +02:00
Francesco Mani d474f4a1b8 fix some warnings 2020-07-09 10:55:41 +02:00
Rakesh e6713b7467 Merge remote-tracking branch 'origin/develop' into nr_vcd 2020-07-07 15:29:30 +02:00
Cedric Roux 62df572aed nr-rlc: small bugfix 2020-07-06 11:24:55 +02:00
Raymond Knopp bea3385f28 changes for ulsim to get functionality back. simulation behaviour for PUSCH is not good (BLER waterfall is way too steep even if SNR threshold is ok). Note develop does more or less the same thing but SNR threshold is lower. 2020-07-06 01:53:46 +02:00
Raymond Knopp 3f38b447c6 prachsim functional for format A2 and 0. added format 0 test to CI autotests 2020-07-04 12:58:18 +02:00
laurent 4b58b9d38a gcc warnings 2020-07-02 16:32:07 +02:00
Francesco Mani cd61f38eca Merge remote-tracking branch 'origin/develop' into NR_RRC_harq_hacks 2020-07-02 10:16:57 +02:00
Cedric Roux 71f75a3d88 hack for RLC AM ACK reporting 
hack: in schedule_ue_spec, 3 bytes are "reserved" (this should be
done better). An RLC AM entity may ask for only 2 bytes for
ACKing and get a TBS of 32 bits and due to these 3 reserved bytes we may
end up with only 1 byte left for RLC, which is not enough. This hack
prevents the problem. To be done better at some point. If the function
schedule_ue_spec is (has been) reworked, this hack can be removed.
Dig for "TBS - ta_len - header_length_total - sdu_length_total - 3"
in schedule_ue_spec.

This should be done better at some point.
 2020-07-02 09:13:45 +02:00
Robert Schmidt d926a9a9c8 FlexRAN: New protobuf slice structure + Static Slice handling 2020-07-01 10:10:48 +02:00
Robert Schmidt d2fe5af67a Implement Static Slicing 2020-07-01 10:10:48 +02:00
Robert Schmidt 115c1f38f6 Use fptr for preproc and align UL PP definition 2020-07-01 10:10:48 +02:00
Robert Schmidt a21e9aa6ef Simplify add_ue_list(), remove_ue_list(); add init_ue_list() 2020-07-01 10:10:48 +02:00
Robert Schmidt 198822aa17 Remove any slice-related information from OAI 2020-07-01 10:10:48 +02:00
Robert Schmidt 9f26028ded Default pre-processor: efficiently build UE list 2020-07-01 10:10:48 +02:00
Robert Schmidt 41de51b187 Format to dynamically handle UL SCHED 2020-07-01 10:10:48 +02:00
Robert Schmidt 36cd697b62 Add Maximum Throughput scheduler, wbCqi 
Selects the UE with the highest CQI. If two UEs have the same CQI,
choses the one with highest number of bytes in RLC queue. Allocates as
many RBGs as possible, and potentially continues with the next UE.
 2020-07-01 10:10:48 +02:00
Robert Schmidt a0b331415f Add Proportional Fair scheduler, wbCqi 
Selects UE with highest coefficient. Allocates until there are no more
RBGs to allocate, or UE has no more data. In the latter case, continues
with the next UE (second-highest coefficient).
 2020-07-01 10:10:48 +02:00
Robert Schmidt dc5357ca13 Format to dynamically handle default DL SCHED algo 2020-07-01 10:10:48 +02:00
Robert Schmidt 31ad66e146 Bugfix RR DL: a retx UE might not be allocated again 2020-07-01 10:10:48 +02:00
Robert Schmidt 1401d21081 Default SCHED RR algo: optimize algo and defer RB calc. 
- Loop only to next UE instead of jumping multiple

- mark used RBGs in rbg_mask

- Only calculate number of RBs based on CQI when UE is selected, instead
of calculating for all UEs which might be unnecessary.

- When looping the list of UEs for RB allocation, remove UEs that have
no data anymore instead of skipping them.
 2020-07-01 10:10:48 +02:00
Robert Schmidt b06dadbdb0 Bugfix DLSCH: only warn when retx with less RB 
The preprocessor pre-allocates a CCE. Thus, when arriving at the check
for the number of RBs for retransmission, it is too late to skip the UE.
Therefore, only print a warning.

The default schedulers allocate a correct amount of RBs for
retransmissions, therefore it is ok.
 2020-07-01 10:10:48 +02:00
Robert Schmidt 71647eb4ef DLSCH: limit LC bytes according to preprocessor 2020-07-01 10:10:48 +02:00
Robert Schmidt 476d58a8de Log TBS in every window 2020-07-01 10:10:48 +02:00
Francesco Mani a40f119a80 revert to dl only in slot 1 before merge 2020-06-30 18:04:32 +02:00
Francesco Mani f4ccaf0dc0 Merge remote-tracking branch 'origin/develop' into NR_RRC_harq_hacks 2020-06-29 19:27:33 +02:00
Raphael Defosseux 8d2f7a5491 Merge remote-tracking branch 'origin/NR_MAC_CE_GlobalEdge' into develop_integration_2020_w26 2020-06-29 12:09:52 +02:00
Thomas Schlichter b90e57549c ignore inconsistent DCI instead of exiting 2020-06-29 12:04:34 +02:00
Francesco Mani d8b7637981 Merge branch 'NR_RRC_harq_hacks' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_harq_hacks 2020-06-29 10:37:18 +02:00
Sakthivel Velumani 150ef017f2 fixed rv for phy-test mode 2020-06-29 10:17:52 +02:00
Raphael Defosseux 0af8f618cd Merge remote-tracking branch 'origin/enable_ta_for_phytest' into develop_integration_2020_w26 2020-06-26 17:03:32 +02:00
Thomas Schlichter 72aa2963ea Merge branch 'develop' into enable_ta_for_phytest 
Conflicts:
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
 2020-06-24 12:16:03 +02:00
laurent aad868d8fa 5G scope cleaning round 2 2020-06-24 09:48:35 +02:00
Raphael Defosseux ce06872722 Merge remote-tracking branch 'origin/nr_fix_phytest_packet_corruption_dlsch' into develop_integration_2020_w25 2020-06-22 11:54:54 +02:00
matzakos 860742a134 Fix DLSCH PDU corruption issue for phytest mode (random traffic generation) 
- Payload was filled with zeros instead of random bytes
 2020-06-19 18:19:34 +02:00
matzakos 9c4bb6bf4b Fix DLSCH PDU corruption issue for phytest mode (random traffic generation) 
- Payload was filled with zeros instead of random bytes
 2020-06-19 13:01:50 +02:00
Raphael Defosseux 1ff1f3dda9 fix a bunch of compilation warnings 2020-06-19 11:41:36 +02:00
Raphael Defosseux efb7bd8417 CPPCHECK: fixes 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-06-19 11:41:03 +02:00
Thomas Schlichter f47dcb199a enable TA update in phy-test mode 2020-06-19 11:28:29 +02:00
laurent 2eb799c3b6 fix pdcp race condition 2020-06-18 15:52:54 +02:00
vr.devendra 06fa1f8e0f GlobalEdge: CSI and TCI related MAC CE intial commit 2020-06-18 18:26:06 +05:30
Rangaswami e08878ed1c Corrected indentation and removed GES macro 2020-06-18 18:01:13 +05:30
vr.devendra 8533610e2a GlobalEdge: CSI and TCI related MAC CE intial commit 2020-06-18 17:51:44 +05:30
Francesco Mani c5f82f6d9f Merge remote-tracking branch 'origin/NR_RRC_PRACH_procedures' into NR_RRC_harq_hacks 2020-06-18 12:31:07 +02:00
Francesco Mani 338c0dbd63 Merge branch 'NR_RRC_harq_hacks' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_harq_hacks 2020-06-18 12:30:01 +02:00