Francisco Paisana
61a73d5187
sched: add missing checks for prachs with tti duration above 1msec
3 years ago
Francisco Paisana
592d9332ba
sched,nr: add logic for allocation of RAR and Msg3 grants
3 years ago
Francisco Paisana
660b66dbe3
sched,nr: add option to run phy nr test with real NR scheduler
3 years ago
Francisco Paisana
e6683b7387
sched,nr: simplify scheduler threading architecture to reflect the new cc-based parallelism model
3 years ago
Francisco Paisana
09c7000201
sched,nr: update nr scheduler to use new mac nr interface types
3 years ago
Francisco Paisana
8a34a3c41a
sched,nr: fix compilation issues in centos7 and removed unused variables
3 years ago
Francisco Paisana
d9336bcd9e
sched,nr: creation of pool of softbuffers for NR. Now the sched NR harq manages the lifetime of the softbuffer and its forwarding to the PHY
3 years ago
Francisco Paisana
1535e6b205
sched,nr: extend sched nr testing suite. restrict paralllelization for correct DAI generation
3 years ago
Francisco Paisana
323703c2f3
sched,nr: measure latency of sched nr in test
3 years ago
Francisco Paisana
d63ea00a5d
sched,nr: use PRBs instead of RBGs as the basic unit for PRB grants in the NR scheduler
3 years ago
Francisco Paisana
b81cbd1334
sched,nr: redesign the order available search spaces/coresets are found in the scheduler
3 years ago
Francisco Paisana
dd3c9b4d7e
sched,nr: utilization of common bwp params structure across multiple sched objects
3 years ago
Francisco Paisana
4f0b954cde
sched,nr: changed scheduler nr api to not require slot_indication function
3 years ago
Francisco Paisana
23afc66a86
sched,nr: implementation of PUCCH HARQ allocation in NR
3 years ago
Francisco Paisana
bcc374c2cd
implement TDD DL vs UL slot activation
3 years ago
Francisco Paisana
f87f898641
sched,nr: extend coreset pdcch allocation to UL
3 years ago
David Rupprecht
f90e359208
Moved cp to test common
4 years ago
Francisco
4c316aa9ea
sched,nr: integrate mac-phy interface types into the scheduler
4 years ago
Francisco
5b3c5ded63
sched,nr: implement NR PDCCH allocation algorithm
4 years ago
Francisco
de05e1e549
sched,nr: fix invalid memory write
4 years ago
Francisco
75153c7c83
sched,nr: implementation of sched sim test class
4 years ago
Francisco
f1b3cfc764
sched,nr: implementation of sched NR harq retxs. Refactor of rb grid classes.
4 years ago
Francisco
d950433cbd
sched,nr: fix time-domain parallelization sched nr test. creation of util class to handle acquisition of boolean resources
4 years ago
Francisco
35a236b1b9
sched,nr: fix sched_nr_test. Resolve data race issues. Created new config structs used across the scheduler.
4 years ago
Francisco
407da794e1
sched,nr: implementation of slot grid class
4 years ago
Francisco
4fa27f3841
sched,nr: implementation of main classes for NR scheduler, and basic test for concurrency
4 years ago
Francisco
78acf81cf0
bugfix,sched: avoid instability in TPCs around PHR~0
4 years ago
Francisco
6ababf401b
feature,sched: allow setting initial DL CQI in enb.conf
4 years ago
Francisco
9e2a7d4592
bugfix,tpc: only cap PUSCH TPC when PHR is negative. I also extended TPC unit test
4 years ago
Francisco
ceaef3523f
sched,feature: Enable setting the target PHR below which the maximum UL grant size starts decreasing
4 years ago
Francisco
486823e5de
sched,bugfix: The PHR handling scheme now considers the number of PRBs of the UL grant that carried the PHR. Before, it was assuming the most conservative scenario of Nprb=1
4 years ago
Francisco
f7aef3ffc1
sched,bugfix: fix nof_retx update when UL HARQs are resumed
4 years ago
Francisco
3b61df4b64
test,sched: update TPC test to reflect changes in SNR estimatioN
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
Francisco
a8cccd7a10
bugfix, sched: fix aggregation level derivation to avoid L > 3
4 years ago
Francisco
c5029fc266
feature - implement adaptive link adaptation in DL and UL
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
52ef23f40e
fix sched benchmark test
4 years ago
Francisco
f0f99c1e4f
update sched benchmark, created unit test to cover rbg search algorithms, improved algorithms to search for empty rbgs
4 years ago
Francisco
0e0835a805
move scheduler rbg/prb/cce mask and interval types and associated helper functions to a separate file
4 years ago
Francisco
8564996eaf
fix sched_dl_cqi method to compute cqi-optimal rbgmask
4 years ago
Francisco
485c6ee129
subband CQI feature - add K parameter in sched_interface::ue_cfg_t and update it from RRC
4 years ago
Francisco
84ad6dd8ee
Integrated new sched_dl_cqi class in sched_ue_cell
...
- extend sched_dl_cqi interface to allow getting tti when cqi was last updated
- extend sched_dl_cqi to quickly get average cqi across the whole bandwidth
4 years ago
Francisco
16d05ff042
Remove time exponential averaging of DL cqi
...
- renaming: sched_cqi -> sched_dl_cqi
- testing: add unit test for sched_dl_cqi wideband cqi mode.
- feature: remove time exponential averaging of dl cqi
4 years ago
Francisco
28c24a89ef
sched subband cqi - create method to get cqi-optimal RBG mask
4 years ago
Francisco
eeb8ad6571
sched,feature - creation of sched_cqi class to manage the update of CQI in a subband CQI setting
4 years ago
Francisco
f7016633d2
sched, fix - avoid tpc commands when target pusch and pucch snr are not specified
4 years ago
Francisco
d3c51fdad4
limit minimum UL grant size to accommodate both BSR and RLC headers
4 years ago
Francisco
01eace2631
rrc paging mechanism improvements
...
- moved paging record handling to separate class
- parallel access to pending pcch messages by phy workers based on TTI and without common lock
- asn1 pcch message packing now takes place in stack thread, to avoid real-time issues
4 years ago