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srsRAN_4G
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157 Commits (510959b50fa5d096af4a7842afc8427c216c68ea)

Author SHA1 Message Date
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
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