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- 26 May, 2019 1 commit
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Florian Kaltenberger authored
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- 29 Dec, 2018 1 commit
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Raymond Knopp authored
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- 05 Nov, 2018 1 commit
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Florian Kaltenberger authored
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- 27 Oct, 2018 1 commit
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Wolfgang A. Mozart authored
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- 21 Sep, 2018 1 commit
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Wang Tsu-Han authored
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- 20 Sep, 2018 1 commit
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Wang Tsu-Han authored
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- 13 Sep, 2018 1 commit
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Wang Tsu-Han authored
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- 25 Aug, 2018 1 commit
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Raymond Knopp authored
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- 24 Aug, 2018 2 commits
- 30 Jul, 2018 2 commits
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frtabu authored
log.c simplification, fix usefull functionality which never worked, move all log code from openair2 to common
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Wang Tsu-Han authored
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- 22 Jul, 2018 1 commit
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Raymond Knopp authored
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- 29 Jun, 2018 1 commit
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Raymond Knopp authored
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- 28 Jun, 2018 1 commit
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bruno mongazon authored
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- 29 Apr, 2018 1 commit
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Raymond Knopp authored
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- 11 Apr, 2018 1 commit
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Cedric Roux authored
- fix compilation of dlsim/ulsim/oaisim by defining some needed global variables - fix compilation of oaisim: compile coding and params_libconfig - fix running of if4p5 with low CPU count (oaisim was not working on the machine 'haswell' because of this)
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- 09 Apr, 2018 1 commit
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Raymond Knopp authored
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- 22 Feb, 2018 1 commit
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Cedric Roux authored
- remove spaces at the end of lines - remove useless dead code use: git show -p <this commit> -w to see it clearly
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- 18 Feb, 2018 1 commit
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Raymond Knopp authored
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- 17 Feb, 2018 1 commit
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Raymond Knopp authored
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- 13 Feb, 2018 1 commit
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Raymond Knopp authored
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- 23 Oct, 2017 1 commit
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Cedric Roux authored
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- 03 Aug, 2017 1 commit
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Cedric Roux authored
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- 01 Aug, 2017 1 commit
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gabrielC authored
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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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- 08 Jun, 2017 2 commits
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Florian Kaltenberger authored
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Florian Kaltenberger authored
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- 07 Jun, 2017 1 commit
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Florian Kaltenberger authored
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- 06 Jun, 2017 1 commit
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Florian Kaltenberger authored
re-adding the possibility in dlsim to bypass the DCI/PDCCH generation. This is necessary for accuracy of the dlsim-tests, which are working again now.
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- 15 May, 2017 2 commits
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Cedric Roux authored
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Cedric Roux authored
There is now the function copy_harq_proc_struct and some procedures for the UE have changed, which makes necessary to have UE->dlsch valid for both subframes (odd and even). We increase memory usage, maybe it's not the correct solution. To be kept in mind if something goes wrong at some point.
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- 03 May, 2017 1 commit
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gabrielC authored
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- 04 Apr, 2017 1 commit
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gabrielC authored
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- 28 Mar, 2017 2 commits
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Cedric Roux authored
When you ran it with the scope as: ./dlsim -X you saw no activity in the "PDSCH I/Q of MF Output" window, so matter what SNR you put (even for very high SNR, say: ./dlsim -X -s40) this commit seems to fix it. I am not sure it is the end of story. The 2 threads PDCCH/PDSCH structures may still not be used correctly everywhere.
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Florian Kaltenberger authored
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- 24 Mar, 2017 1 commit
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Cedric Roux authored
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- 20 Mar, 2017 2 commits
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Cedric Roux authored
the argument 'coded_bits_per_codeword' has to be an array in case of several codewords. The calling sites have been adapted. Today, only the first index is used, so calling sites where 'coded_bits_per_codeword' is an integer pass the address of it. It is expected that 'dump_dlsch2' will check in the future that there is one or two codewords and only access 'coded_bits_per_codeword[1]' when it's sure there are really two codewords.
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Cedric Roux authored
Same as previous commit 41dda3d3 but for dlsim.
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