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
4 years ago
Francisco Paisana
039977aeb5
renamed interfaces
4 years ago
Francisco Paisana
7ab4b5f723
fix long bsr handling
4 years ago
Francisco Paisana
af58597647
fix mac tb building in scheduler
4 years ago
Francisco Paisana
cb7f620254
created separate class to manage bearers buffers/status reports in the scheduler
4 years ago
Francisco Paisana
2cb80f9bf3
remove rnti in mac/phy in staged manner. First the "upper mac", and then the "lower mac" and phy
4 years ago
Ismael Gomez
493b7ea2da
Remove SNR threshold based link failure detection
4 years ago
Francisco Paisana
64e8f5e3ed
update license year
4 years ago
Andre Puschmann
a1d64c1efe
enb: improve error message when RAR cannot be sent
4 years ago
Francisco Paisana
3c2e3dbdbf
added latest mac nr updates
4 years ago
Francisco Paisana
d859c33035
added check for UCI collision during DL scheduling for CA
4 years ago
Francisco Paisana
53b85691b5
moved sf result to sched class. This way each carrier has a view to the results of the remaining carriers in the same subframe
4 years ago
Francisco Paisana
5d33acdb53
changed name of sched_ue_carrier class
4 years ago
Francisco Paisana
92c4b3f226
fix non-final sdap/mac/rlc dtor error
4 years ago
Francisco Paisana
9a0ea6e08c
use log_helper for log macros
5 years ago
Francisco Paisana
edba7f57e4
corrected mac_nr_pdu includes
5 years ago
Francisco Paisana
d7b35ba7d1
added nr mac
5 years ago
Andre Puschmann
a0e4b18507
enb_mac: pre-allocate UE object for quicker PRACH/RAR handling
...
we've seen long delays in handling PRACH on low-power devices
such as the RPi4. This was mainly caused by long delays
in creating the UE object on the fly during PRACH handling.
This patch pre-allocates one UE object that is then used
during the PRACH.
5 years ago
faluco
7ff251f112
- Fixed warnings caught by Clang 9.0.0
5 years ago
Francisco Paisana
500a7f6357
created new separate ue class in sched tester to handle acks and harq tests
5 years ago
Francisco Paisana
b8e6ba02e4
remove warnings related to unused vars and fwd declarations with trivial dtors
5 years ago
Francisco Paisana
df06443470
use c++ variadic template instead of variadic function
5 years ago
Francisco Paisana
367a190829
created dl-sch lcid type
5 years ago
Francisco Paisana
0526ae8ab1
updated rrc mobility parsing. added some utility methods
5 years ago
Francisco Paisana
20f6655c6b
use common method to build mac pdu. allow CE allocations in dci format2/2a
5 years ago
Francisco Paisana
64557740fc
use mac_buffer_state interface to schedule CEs in scheduler
5 years ago
Francisco Paisana
ec94819f08
changed mechanism for conres ce scheduling to be controlled by rrc
5 years ago
Francisco Paisana
d716d8bf7e
use mini state machine for ConRes CE scheduling instead of relying that there is data in the DL buffer
5 years ago
Francisco Paisana
d183d64409
added allocate_rnti method to mac. Useful both during PRACH and handover UE resource allocation
5 years ago
Francisco Paisana
6ddedd5972
moved pdu to common mac folder
5 years ago
Xavier Arteaga
5b7493cab5
Added 256QAM modulation tables to scheduler
5 years ago
Xavier Arteaga
8b265883e4
SRSENB: UL TA measurement waits for a start order before start measuring
5 years ago
Francisco Paisana
c661025cda
fix log tti, and print a warning when the ul_harq tti does not match existing ones
5 years ago
Ismael Gomez
7a7385d0e5
Support multiple carriers for common buffers (RAR/BCCH/PCCH)
5 years ago
Francisco Paisana
a2866f661b
made the number of ue payload allocations proportional to number of active carriers. Made mac::ue_db use unique_ptrs
5 years ago
Francisco Paisana
8772d8f85c
use byte buffer pool for the ue tx_payload_buffer allocation. This halves the mac::ue object creation time
5 years ago
Francisco Paisana
82cb6baef0
now the whole ue and enb mac uses the logmap
5 years ago
Francisco Paisana
807d177b47
fix hanging issue, and simplified the handling of minRBG for different CFIs
5 years ago