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122 Commits
Author SHA1 Message Date
Raymond Knopp a30eabbe21 OTA testing 4G, configuration parameters for fairRR scheduler and common parameters for both fairRR and default 2021-02-11 13:43:25 +01:00
Raymond Knopp 37ef411c2e traces for fairRR scheduler 2021-02-10 14:14:29 +01:00
Raymond Knopp addd891a2f testing on outdoor network 2021-02-06 14:55:13 +01:00
Raymond Knopp 6ae26ee6dc minor changes after merge 2021-02-02 20:45:46 +01:00
Raymond Knopp 4e9afb30b0 Merge remote-tracking branch 'origin/develop' into oairu 2021-02-02 12:09:56 +01:00
Raymond Knopp 3cb6892987 CU/DU tested with phoenix + B38 RRU (CU and DU via lo) 2021-02-02 11:15:13 +01:00
Raymond Knopp a7ac979a57 stats adjustment 2021-01-14 23:32:52 +01:00
Raymond Knopp c3a9d018a8 PDCP statistics logs, ulsim updates after recent changes 2021-01-14 14:19:25 +01:00
Raymond Knopp 09a63cb998 logging and unitary compilations 2021-01-05 22:46:41 +01:00
Raymond Knopp 7cbf24d36c updates for tracing 2021-01-03 12:28:24 +01:00
Raymond Knopp 7185b95591 debugging with AW2S RRU. Added statistics for ULSCH/UCI in PHY and MAC. 2020-12-24 16:10:03 +01:00
zhenghuangkun 88699deb81 Merge branch fujitsu_lte_contribution into lte_uplink_improvement 2020-11-30 18:56:26 +09:00
masayuki.harada b54c32b70d Change UL DCI aggregation level by DL cqi. 
(cherry picked from commit 175c59ae3aedf612777cd1c8c88b6d6f254b9334)
 2020-11-30 10:45:34 +09:00
masayuki.harada cb927c7f9a Add statistics logs. 
(cherry picked from commit cf8f14edf4a261e1df72579423786d39ba6d97f9)
 2020-11-27 17:06:11 +09:00
Haruki NAOI deeded689d Fix: guard multiple UL scheduling for same UE. 
(cherry picked from commit 57caca9ba87fda3f73aa30d86f4af01a6062224c)
 2020-11-27 15:24:26 +09:00
masayuki.harada 9ad810bab4 Fix ul_cqi and tpc filtering. 
(cherry picked from commit 120ea0950e1f52c1c5dd1d0dd4f7080e66d7ee93)
 2020-11-27 12:37:09 +09:00
zhenghuangkun df5e22efee Modify CQI timer to 64 subframe 2020-11-27 11:09:56 +09:00
zhenghuangkun d00297aeb9 Modify UL timer and CQI timer to 64 subframe 2020-11-27 11:04:20 +09:00
Kuroiwa Kenichi 80f83843f0 Initialize scheduled_ul_bytes 
(cherry picked from commit 4a18e26f8c1dfb80a5af2fac4104b06b648a598c)
 2020-11-27 10:55:16 +09:00
Kuroiwa Kenichi 934cc715f8 Initialize scheduled_ul_bytes 
(cherry picked from commit b0d6c5150db520bd7840d1604c3f82a0b59bc218)
 2020-11-27 10:22:48 +09:00
Haruki NAOI 179775b72c Temporary: change tpc filter. 
(cherry picked from commit d82fc4805ef9032c9bfd9705fef702a6e130f7b2)

# Conflicts:
#	openair2/LAYER2/MAC/eNB_scheduler_fairRR.c
 2020-11-27 10:08:27 +09:00
Haruki NAOI 52dfba49cd Fix: smooth ULSCH AMC and TPC control. 
(cherry picked from commit 56720c68864f6b04409deb00676e59a41c8f050b)
 2020-11-27 10:07:56 +09:00
Haruki NAOI b573fd4dbd Fix: The remaining UL buffer size is incorrectly calculated and UL scheduling does not occur. (scheduled_ul_bytes is not subtracted correctly when receiving NACK rarely.) 
(cherry picked from commit 2fb4823b57320c4c4e4d800ae9bb0570f18ad353)
 2020-11-27 09:44:39 +09:00
masayuki.harada 05eb88f068 Fix scheduled_ul_bytes size remain when no crc report has come from L1. 
(cherry picked from commit ce10221c2761fb3058ccb77b73ba87f97d5e2cd2)
 2020-11-27 09:41:56 +09:00
Haruki NAOI ffdc67daa4 Add: PUSCH AMC using average BLER. 
(cherry picked from commit 1ab0a979fdbcc933ae249838841dc7f61c0e5aba)
 2020-11-26 18:44:44 +09:00
Haruki NAOI 55207a5062 Fix: add SNR filter for ULSCH AMC. 2020-11-26 18:28:56 +09:00
Haruki NAOI 66f99a9020 Fix: ULSCH AMC by instantaneous SINR value. 2020-11-26 18:21:13 +09:00
masayuki.harada 04d6de7d58 add variables TPC command interval and forgetting filter of UL SNR. 2020-11-26 18:04:14 +09:00
Thomas Schlichter 3514caddc2 minor warning fixes 2020-08-06 09:06:37 +02:00
laurent dfafa90037 big merge with develop 2020-04-14 18:02:45 +02:00
Robert Schmidt 5443c7a792 fill_nfapi_dlsch_config() takes index for filling 2020-04-06 13:56:31 +02:00
Robert Schmidt 9b4725ad0b Shortened UL-PP, remove CC and slicing 2020-04-06 13:56:31 +02:00
Robert Schmidt eeaa5a99d0 RLC: _req() accepts max TB size, _ind() not 
Previously, the various rlc_*_ind() functions had a parameter to enable
the MAC to specify the max TB size that a subsequent call to the
corresponding rlc_*_req() (!) function would return. This patch removes
this parameter from the rlc_*_ind() functions and makes the parameter
working that is already in the rlc_*_req() functions.
 2020-04-06 13:43:52 +02:00
Robert Schmidt 97a1bd105c store_dlsch_buffer() works per CC, checks only active LCs 
store_dlsch_buffer() puts the RLC buffer status results in the
UE_TEMPLATE, which is per-CC. Since the DLSCH scheduler works per-CC,
too, we pass the right CC. However, this is not strictly necessary, as
we could do this once before every CC, and it might be updated.
 2020-04-06 13:43:52 +02:00
Robert Schmidt 8ffe5b4920 Rename UE_list_t to UE_info_t, UE_list_t separate struct 
UE_list_t is now used as a separate list. It can be e.g. used in the
scheduler to mark groups of users. The original UE_list_t is renamed to
UE_info_t to reflect that it is a container for information about UEs.
 2020-04-01 10:47:02 +02:00
Robert Schmidt fd6618dc1c Simplify preprocessor, retain functionality 
* Simplify store_dlsch_buffer()
* Simplify assign_rbs_required()
* Simplify dlsch_scheduler_pre_processor_partitioning()
* Simplify dlsch_scheduler_pre_processor_accounting() and dlsch_scheduler_pre_processor_accounting_allocate()
* Simplify allocation printing

The original functions used in the fairRR scheduler have been moved to
eNB_scheduler_fairRR
 2020-04-01 08:49:26 +02:00
Robert Schmidt 4462e2d710 Remove unused/broken code in preprocessor 
* Remove MIMO_mode_indicator: it is simply not used ATM
* Remove min_rb_unit as parameter: function auto-detects
* Remove commented code
* Remove slice sharing/multiplexing: it is broken
* Remove UE sorting, add UE with add_new_ue() in MAC
  - UE sorting is useless overhead on every iteration, instead it should
    be governed by a scheduling algorithm (e.g., RR or PF)
  - The MAC keeps a UE list and automatically adds a UE
  - UE_list empty, set head to -1
* Remove slice_positioning: the slicing functionality is broken
* Remove unused/untested code
 2020-04-01 08:49:26 +02:00
Robert Schmidt 8d3fa4dc22 Simplify dlsch_scheduler_pre_processor_reset() 
The original reset() function used in fairRR has been moved to
eNB_scheduler_fairRR.c
 2020-04-01 08:49:26 +02:00
Robert Schmidt ff766786a8 Remove mbsfn_flag from schedule_ue_spec(), simplify pre_processor interface 2020-04-01 08:49:26 +02:00
laurent 3d15918c14 merge again with develop, compiles only 2020-02-22 14:19:18 +01:00
Raphael Defosseux e7aa071e1b Merge remote-tracking branch 'origin/develop' into merging-2019-w51-to-develop-nr 2020-01-10 15:35:54 +01:00
yilmazt 1b1648d504 develop-nr up-to-date 2019-12-17 18:23:10 +01:00
Javier Morgade a61984a3fd Merge remote-tracking branch 'origin/develop' into oai_test_fed4fire_old 2019-12-14 09:54:10 +01:00
laurent 7672257b2f asn1 encoding memory overflow 2019-12-05 04:56:42 +01:00
laurent 80cd6940af modifications 2019-12-05 04:53:56 +01:00
Raphael Defosseux baf5f1ed93 Merge remote-tracking branch 'origin/develop' into develop-nr_cppcheck 2019-11-22 11:18:28 +01:00
masayuki.harada c8b638184c Fix scheduling PUSCH when CQI has not been received for a long time in fairRR scheduler. 2019-11-08 10:05:14 +01:00
masayuki.harada c4255f0dd4 Fix cqi_req clear timing, and schedule PUSCH when CQI has not been received for a long time in fairRR scheduler. 2019-11-08 10:05:02 +01:00
yilmazt cd098f3971 develop&-nr merge 2019-10-30 16:17:41 +01:00
laurent 0b7489b122 astyle only 2019-10-08 16:15:29 +02:00