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- 15 Jan, 2018 1 commit
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Cedric Roux authored
It has been chosen to not include the full history of commits from David. He included a binary version of wireshark, probably a modified one that understands NFAPI. Wireshark is released under the GPL license, we cannot include it in the repository. We could have done a next commit to remove this binary. But then it would still be present in the history of commits, which may not be allowed. And it would take space on disk. We could edit the history to remove wireshark entirely. But this operation is too complicated. There was also a pcap capture file, which has nothing to do in the history of commits and would take space on disk. There again, it's too difficult to edit the history to remove it. There was a file .gitignore that was also removed. The original history can be found on David's repository: https://gitlab.eurecom.fr/daveprice/openairinterface5g/ The branch is: nfapi-ru-rau-split. A copy of that branch has been included in the internal OAI repository, for those who have access to it. The branch is the same. The last commit ID is 9106438239e0bc626ff1fa1d97d911caadd0fbb9. You can compare the current commit with the commit 9106... to see what differs. The current commit has to be considered non-working. The commit following the current commit will fix problems with the work in the current commit. If you use git bisect, don't spend time analyzing the current commit.
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- 23 Oct, 2017 1 commit
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Cedric Roux authored
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- 18 Oct, 2017 1 commit
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Raymond Knopp authored
added LUT for finer-grain ULSCH power measurement compensation based on TBS. Still seems too high, to be checked some more.
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- 13 Oct, 2017 1 commit
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Cedric Roux authored
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- 24 Sep, 2017 1 commit
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Raymond Knopp authored
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- 21 Sep, 2017 1 commit
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Raymond Knopp authored
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- 14 Sep, 2017 1 commit
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Raymond Knopp authored
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- 17 Aug, 2017 1 commit
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Raymond Knopp authored
addition of MPDCCH format 5. X_u_br sequences for BL/CE UE support and bugfixes in rx_prach0 for eMTC.
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- 13 Aug, 2017 1 commit
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Raymond Knopp authored
complete programming of Msg2/Msg4 procedures for eMTC. Addition of skeleton for PUCCH UCI (NFAPI) in L1. Some cleanup of eNB_scheduler.c
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- 08 Aug, 2017 1 commit
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Raymond Knopp authored
L1/L2 scheduling extensions for BL/CE operation, BR random-access procedure, BR PRACH detection. Still untested, but compilation succeeds. Missing elements in L2 - PUSCH programming for Msg3, Msg4 retransmission programming for BL/CE. DLSCH/ULSCH programming for UE-specific DLSCH/ULSCH for BL/CE
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- 31 Jul, 2017 1 commit
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tct-labo4 authored
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- 27 Jul, 2017 1 commit
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Cedric Roux authored
This bug happens when we detect uplink failure for one UE. In this case, a DCI format 1A is sent to the UE to ask it to do random acces. The way this DCI is generated was not compatible with how the software is organized. It was expected that the DCI are added (with add_ue_spec_dci and add_common_dci) in a very specific order: first all DCIs in common space are added (with add_common_dci) then all DCIs in UE specific space are added (with add_ue_spec_dci). The problem was that the DCI format 1A DCI sent to the UE for it to do random access is added (with add_ue_spec_dci) before the DCIs in common space. That totally messed up the logic in add_common_dci and add_ue_spec_dci. The solution is to get rid of Num_common_dci and Num_ue_spec_dci, replace those two counters by only one (Num_dci) and add "search_space" in the dci_alloc structure to be used later by the function "allocate_CCEs" when calling "get_nCCE_offset". The software had to be adapted to the new variables, everywhere. I am not sure that the simulators work. It seems that some of them didn't use Num_common_dci and Num_ue_spec_dci to decide on what space (common or UE specific) to put the DCI, but relied on the rnti (comparing with SI_RNTI). To be tested properly. The modified simulators are: - openair1/SIMULATION/LTE_PHY/dlsim.c - openair1/SIMULATION/LTE_PHY/dlsim_tm4.c - openair1/SIMULATION/LTE_PHY/dlsim_tm7.c - openair1/SIMULATION/LTE_PHY/framegen.c - openair1/SIMULATION/LTE_PHY/pdcchsim.c - openair1/SIMULATION/LTE_PHY/syncsim.c
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- 19 Jul, 2017 1 commit
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Raymond Knopp authored
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- 06 Jul, 2017 2 commits
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Raymond Knopp authored
Note: this commit is work in progress. Contains initial integration of NFAPI data structures which are tested for TX path. RX path to follow.
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gabrielC authored
Optimisation of rx_pdcch : save some time by reading one symbol pdcch first and read symbol 2 and 3 if needed Optimisation of nb of candidate when searching DCI
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- 13 Jun, 2017 1 commit
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hbilel authored
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- 18 May, 2017 1 commit
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Cedric Roux authored
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- 26 Apr, 2017 1 commit
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hbilel authored
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- 24 Apr, 2017 1 commit
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HARADA Masayuki authored
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- 17 Apr, 2017 1 commit
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Raymond Knopp authored
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- 26 Mar, 2017 1 commit
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Elena_Lukashova authored
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- 25 Mar, 2017 1 commit
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Elena_Lukashova authored
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- 24 Mar, 2017 1 commit
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Cedric Roux authored
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- 16 Mar, 2017 1 commit
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gabrielC authored
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- 14 Mar, 2017 1 commit
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Calisson authored
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- 13 Mar, 2017 1 commit
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hbilel authored
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- 10 Mar, 2017 2 commits
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Elena_Lukashova authored
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Elena_Lukashova authored
Right now no feedback, only calculation. To see the values, enable DEBUG_RANK_EST in lte_ue_measurements.
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- 08 Mar, 2017 2 commits
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Sebastian Wagner authored
Conflicts: openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
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hbilel authored
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- 24 Feb, 2017 1 commit
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Elena_Lukashova authored
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- 13 Feb, 2017 1 commit
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hbilel authored
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- 06 Feb, 2017 1 commit
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Elena_Lukashova authored
2. Adding dlsch_encoding_SIC, where the fisrt argument is UE structure. 3. Adding general test cases for dlsim_tm4 simulator. 015110.
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- 03 Feb, 2017 1 commit
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Florian Kaltenberger authored
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- 31 Jan, 2017 1 commit
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hbilel authored
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- 25 Jan, 2017 1 commit
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gabrielC authored
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- 06 Jan, 2017 2 commits
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Wilson W.K. Thong authored
see issue #177
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Wilson W.K. Thong authored
fix incorrect fss_pusch calculation fix the incorrrect HARQ-PID checking remove incorrect checking on downlink DCI HARQ PID value fix incorrect downlink ACK/NACK feedback procedures in TDD fix no activating PDSCH decoding when DL-DCI is indicating a downlink retransmission see issue #176
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- 19 Dec, 2016 1 commit
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hbilel authored
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- 19 Nov, 2016 1 commit
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Elena_Lukashova authored
The independent retransmission of TB1 will take data from the last PUSCH report, when both TB were active and keep it for all the retransmission rounds. Now the TPMI for the retransmissions of TB1 is passed from the command line with -K(tpmi): -K0 for Alamouti, -K5 for PUSCH column1 , etc.
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