1879 Commits (92e272ce3ecaf6df26e22e87d84015d4f2aec0fc)

Author SHA1 Message Date
Francisco 92e272ce3e limit minimum UL grant size to accommodate both BSR and RLC headers 4 years ago
Francisco 3b61df4b64 test,sched: update TPC test to reflect changes in SNR estimatioN 4 years ago
Francisco 89406b07d6 make eNB UL SNR initial value an exponential average alpha configurable 4 years ago
Francisco 2a2c56391c sched,refactor: Improve DL/UL grant log lines in the scheduler to print CFI as well 4 years ago
Francisco dda52afe61 move rrc unit tests to rrc/ folder 4 years ago
Francisco 47494a668d rrc,bugfix: fix reestablishment crash due to pointer invalidation 4 years ago
Francisco 3f75538660 rrc,feature: Use t301 to set time that the enb waits for the UE RRCConnectionSetupComplete or ReestablishmentComplete 4 years ago
Francisco 0349949cce bugfix, handover: disable inactivity timer during s1 handover in target enb 4 years ago
Francisco 19af55b63d bugfix, handover: Avoid sending UEContextReleaseRequest from Target eNB during S1 Handover due to UL KOs 4 years ago
Andre Puschmann 2c975732dc metrics_stdout: fix race detected by TSAN 4 years ago
Pedro Alvarez c23034e1a7 Make sure the S1AP state is reset after sending a successful/unsuccessful message 4 years ago
Pedro Alvarez 18e2149d68 Sending Initial Context Setup Response after RRC reconfiguration. 4 years ago
Xavier Arteaga 50b7d3937f Added RNTI in SRSENB PDCCH log line 4 years ago
Xavier Arteaga 6de34524e2 Fix SRSENB PHY log line 4 years ago
Xavier Arteaga ce3c808a16 Reviewed SRSENB PHY unused variables and log messages 4 years ago
Francisco f80c591127 sched,bugfix: fix scheduler CA test 4 years ago
Francisco 2cdda3b6db sched,enhancement: allow PUSCH allocations when PHICH falls in measurement Gap by resuming UL HARQ 4 years ago
Andre Puschmann fcba67ca84 enb,rrc: fix logging text 4 years ago
Andre Puschmann 8322887135 enb,rrc: increase RRC PDU queue size to 128 4 years ago
Francisco a8790abd7e fix centos7 tuple compilation issue 4 years ago
Francisco 200006c4b7 bugfix,scheduler: avoid offset to increase decrease unboundedly when mcs is equal to 0 or max_mcs 4 years ago
Francisco 0dafe4dd58 fix coderate derivation in PDCCH based on aggregation level 4 years ago
Francisco a587d20252 allow specification of subset of valid measurement gap offsets in rr.conf 4 years ago
Francisco 0996e50dce bugfix, s1ap: allow source enb to release old UE ctxt in case a connectionRequest arrives with repeated m-TMSI 4 years ago
Francisco 52247a46e5 rrc,refactor - change log level for paging try lock 4 years ago
Francisco 692bd193d5 rrc,improvements - use single subframe-indexed struct to access pending PCCH. The scheduler now doesnt lock checking for pending paging 4 years ago
Francisco 957ca453e9 bugfix,rrc: change mechanism to delete old paging messages to avoid deleting messages not yet sent 4 years ago
Andre Puschmann 66770a57e3 enb_phy_test: fix concurrent access between PHY worker and Stack
PHY and Stack are using a normal std::queue to communicate with each
other. Concurrent access among the threads needs to be protected.
4 years ago
Francisco fe0dc77c03 bugfix, s1ap: fix uninitialized variable access in s1ap_test 4 years ago
Francisco 297a2394b8 bugfix, s1ap: fix failing s1ap_test 4 years ago
Francisco 7076dbfef8 feature, scheduler: Add configuration parameter to set minimum TTI interval between TPCs 4 years ago
Francisco 4627ae9802 bugfix, scheduler: effectively disable adaptive mcs when target bler is unspecified 4 years ago
Francisco c75777c618 bugfix, sched: avoid compilation issue due to uninitialized variable access 4 years ago
Francisco 329cf02cd0 bugfix, sched: ensure max_coderate is respected in scheduler 4 years ago
Francisco a8cccd7a10 bugfix, sched: fix aggregation level derivation to avoid L > 3 4 years ago
Francisco dedd9c09a7 feature, scheduler: Add abitility to set minimum aggregation level in PDCCH, and disable adaptive aggregation level based on target BLER 4 years ago
Francisco fb4a363abd fix formatting errors in scheduler 4 years ago
Francisco 1f1665bab7 improve adaptive offset adjustment log lines 4 years ago
Francisco c5029fc266 feature - implement adaptive link adaptation in DL and UL 4 years ago
Francisco 8811b7c9a7 fix handling of CRNTI CE in the RRC. The scheduler should not allocate more grants for the new rnti after this point. 4 years ago
Francisco 59513c0eed fix bearer reactivation in case the RRC session is recovered after max KO 4 years ago
Andre Puschmann fbb151af2d enb,rrc: fix bearer re-activation after max KO
this patch makes sure that if RBs have been deactivated after
max KO on either the DL or the UL, they are reactivated if either
of them is working again.

UL/DL are always activated together, even if just one of them
recovers. The KO counter (or timer), however, is not stopped implicitly.
4 years ago
Francisco 59db527481 fix reestablishment reject logging level 4 years ago
Francisco a17e3b71e7 set minimum snr under which the UL SNR estimate is not updated 4 years ago
Francisco 8df6ed07c6 sched small fixes - use 0.930 instead of 0.932 for max coderate. Allow computing mcs/tbs based on max coderate directly. Other small fixes 4 years ago
Francisco 41bc7e4810 avoid letting repeated s1ap::user_release calls to deem the user as in zombie state. Use timer instead to auto-remove user from s1ap if no response from mme arrives 4 years ago
Francisco e07ef0aa18 avoid releasing ues doing s1 handover before TS1relocoverall expiry 4 years ago
Francisco b093576634 avoid sending UEContextReleaseRequest from Source eNB during S1 Handover. 4 years ago
Francisco f2a56c9139 simplification of multiqueue design.
- the consumer does multi-staged waiting:
  1. spins first across all queues in a RR fashion
  2. each queue access is done with a try_lock.
  3. if the try_lock fails, it increases the number of spins needed
  2. if no queue had data, the consumer sleeps for 100 usec.
- no differentiation between queues, in terms of notification features
4 years ago
Francisco 2d6a878826 change interface to create multiqueue queues 4 years ago