Francisco
22229adf08
fix: normal phr is only sent for PCell
4 years ago
Francisco
69748e9313
fix compilation issue regarding definition of size_t in header and declaration of static member null_value in sliding average class
4 years ago
Francisco
d42dc50c44
Write TPC sched unit test and fix sched logical channel test
4 years ago
Francisco
479602ed1d
add option to specify target ul sinr for UL power control to the enb rr.conf parser
4 years ago
Francisco
5865df39d1
created class that implements the scheduler transmit power control and PHR handling
4 years ago
Francisco
86ab1864f7
The struct tti_point is now used ubiquitously in the scheduler
4 years ago
Francisco
8fb3ea6922
Added the ability to choose scheduling policy from enb.conf
...
- The two options provided at the moment are time-domain RR and PF
4 years ago
Francisco
b71e8075f4
Refactoring of scheduling algorithms
...
- Use single interface for both DL and UL
- Wrote helper functions for tasks that are common to different algorithms
- created subfolder for all scheduling algorithms
4 years ago
Francisco
d7fae0b7a3
Implementation of time-domain PF scheduler
...
- PF scheduling becomes the new default
4 years ago
Andre Puschmann
07d2bc4fe8
change license header to agnostic version with hint to root LICENSE file
4 years ago
Francisco
f07e52129c
increase mcs ul upper bound to 24 when ue is cat4 and enb supports 64qam. Simplified max_mcs computation
4 years ago
Francisco
3d80ff4831
fix activation of PDCCH for adaptive retxs.
4 years ago
Francisco
fc81a5c6ba
harq ack state can now only be NACK or ACK. The ul_harq pending phich flag is now reset after phich scheduling. Thus, the existence of a crc_info(...) signal from the PHY is not required.
4 years ago
Francisco
3067e81e67
fix check of pending UL bytes
4 years ago
Francisco
bb96625129
renaming lch_manager -> lch_ue_manager
4 years ago
Francisco
a348508072
simplified sched_ue pending DL bytes calculation API
4 years ago
Francisco
0ffea62411
Wrote logging functions for SCHED MAC CE/LCID allocations
4 years ago
Francisco
c1fb161004
Move sched lch_manager to separate file
4 years ago
Francisco
eae0dc93ad
rename scheduler files. scheduler -> sched
4 years ago
Francisco
68eda336bd
remove ENB_METRICS_MAX_USERS compile time macro and use run-time variable to set maximum number of UEs the srseNB can have connected at a given instant.
4 years ago
yagoda
bdc1964335
consolidating RRC eMBMS configuration into single function, setting some parameters to const
4 years ago
yagoda
b90574975b
refactoring asn1 eMBMS code, removing asn1 from PHY and MAC in eNodeB
4 years ago
Francisco Paisana
49a48c0130
add measgap awareness to scheduler metric and sf_sched. Add measGap test to random sched test suite.
4 years ago
Francisco Paisana
9579931f16
added meas gap checks to scheduler ue
4 years ago
Francisco Paisana
bf7c587e4f
add UL 64QAM support to eNB RRC and scheduler
4 years ago
Francisco Paisana
d5f6ccc0c4
integrated UL UE-dedicated sched tests in random test
4 years ago
Francisco Paisana
88105c1577
change the namespace of tti point helper functions for the eNB
4 years ago
Francisco Paisana
3ea47b645a
changed the way the number of UL pending bytes is calculated in the scheduler
4 years ago
Francisco Paisana
d8203acd56
implement harq resuming functionality
4 years ago
Francisco Paisana
f927ccaf55
fix pusch grant allocation for cqi reporting in CA.
4 years ago
Francisco Paisana
a351b2534e
allow PUSCH grants for CQI in PCell
4 years ago
Francisco Paisana
a865858db3
disable srbs UL during handover to avoid UL grants and scheduling requests before the handover is complete
4 years ago
Francisco Paisana
42cdc5e340
Allocate all the leftover bytes of the TBS to last allocated MAC SDU.
...
Fix the way the RLC header is accounted for depending on the bearer id.
For instance, the SRB0 does not require any RLC header.
4 years ago
Francisco Paisana
55d62a2baa
fix rlc buffer updating inside the scheduler to account for RLC headers
4 years ago
Francisco Paisana
44a9ad76f1
avoid sched_ue dangling pointer
...
With the sched feature that allows scheduling in TTIs
ahead of time, there is no guarantee that when
the tti arrives to generate a sched result, the stored
raw sched_ue pointers are still valid. For this reason,
I now store the rnti and check if the rnti still exists.
4 years ago
Francisco Paisana
852c31c0bc
log warnings when the sched ue cfg is not valid
4 years ago
Francisco Paisana
c5c7700cb7
implemented DL logical channel prioritization test for finite PBRs
4 years ago
Francisco Paisana
9b10acff06
implemented logical channel prioritization in DL scheduler
4 years ago
Francisco Paisana
a761762ec8
extended cc_sched_ue fsm to account for more harmonious transition of an scell to deactivated state
4 years ago
Francisco Paisana
eafc003671
Altered the way the generation of the scheduling decision for a given
...
TTI is made. Instead of generating one CC in each dl_sched()/ul_sched()
call, all CC decisions are generated at once. This avoids race
conditions with calls from the RRC to the MAC to configure UEs.
4 years ago
Francisco Paisana
688dda30a4
favour carriers with best channel conditions for UL grants due to SRs
4 years ago
Francisco Paisana
7e6487b6fa
perform PUCCH+PRACH PRB reservation right at the start of a new TTI in the scheduler
4 years ago
Ismael Gomez
38e2ffe414
Use Format1A when using CA and 15 PRB due to DCI size ambiguity
4 years ago
Ismael Gomez
a4835dd2c8
More accurate MCS reduction when PUSCH carries UCI ( #1630 )
4 years ago
Francisco Paisana
20b69fb22e
substitution of ul_alloc_t for prb_interval
4 years ago
Francisco Paisana
26f46ea067
add S1 Handover Request handling in target eNB
4 years ago
Francisco Paisana
caf862c99f
moved expected, bounded_bitset, move_callback to adt folder. created a test for bitset
4 years ago
Francisco Paisana
35fa5346b9
only reduce mcs if the current tti requires uci
4 years ago
Francisco Paisana
58c4bcf288
reduce mcs for UL grants carrying UCI
4 years ago
Francisco Paisana
5e06430455
removal of stack handler interface
5 years ago