148 Commits (ca6566ad46f201fce3a16585c2aa862fc981f7bc)

Author SHA1 Message Date
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
Francisco Paisana 039977aeb5 renamed interfaces 5 years ago
Francisco Paisana 7ab4b5f723 fix long bsr handling 5 years ago
Francisco Paisana af58597647 fix mac tb building in scheduler 5 years ago
Francisco Paisana cb7f620254 created separate class to manage bearers buffers/status reports in the scheduler 5 years ago
Francisco Paisana 2cb80f9bf3 remove rnti in mac/phy in staged manner. First the "upper mac", and then the "lower mac" and phy 5 years ago
Ismael Gomez 493b7ea2da Remove SNR threshold based link failure detection 5 years ago
Francisco Paisana 64e8f5e3ed update license year 5 years ago
Andre Puschmann a1d64c1efe enb: improve error message when RAR cannot be sent 5 years ago
Francisco Paisana 3c2e3dbdbf added latest mac nr updates 5 years ago
Francisco Paisana d859c33035 added check for UCI collision during DL scheduling for CA 5 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 5 years ago
Francisco Paisana 5d33acdb53 changed name of sched_ue_carrier class 5 years ago
Francisco Paisana 92c4b3f226 fix non-final sdap/mac/rlc dtor error 5 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
Francisco Paisana ede09cb9b2 added dynamic CFI capability to the eNB scheduler 5 years ago