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- 09 Mar, 2018 1 commit
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Raymond Knopp authored
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- 16 Feb, 2018 1 commit
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Cedric Roux authored
Some more fixes for some bad conflict resolutions. I ran: git diff 2018.w04 2018.w05 And saw some problems with config_sib2. There was also something strange in openair2/LAYER2/openair2_proc.c in the function dump_eNB_l2_stats. Maybe the fix is wrong for this one. To be checked.
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- 15 Feb, 2018 3 commits
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Cedric Roux authored
Doing an iperf UDP uplink test, we could reach only 6Mb/s with very good radio conditions instead of around 8Mb/s. It turns out the MCS was limited to 16. With this commit, we are back to a bit more than 8Mb/s as it used to be. (This is with a 5MHz bandwidth.)
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Cedric Roux authored
The following compilation failed before this commit: ./build_oai --eNB -w USRP -c --T-tracer
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Cedric Roux authored
The following compilation did not work anymore: ./build_oai --eNB -c -w USRP --noS1 Neither did: ./build_oai --UE --noS1
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- 14 Feb, 2018 3 commits
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Cedric Roux authored
Doing airplane mode off to connect a cots UE followed by airplane mode on to disconnect it gives very bad results (bad disconnection with lots of UL failures followed by lots of logs in the eNB). It used to work properly after the work done by Xu Bo. It turns out that in 2018.w04 things were still working okay. But in 2018.w05 no. So I ran: git diff 2018.w04 2018.w05 And I checked all the modifications that I thought were relevant (everything related to the UE, oaisim, if4 and fapi has not been checked). This commits takes back the version of 2018.w04. The modifications in openair2/RRC/LITE/rrc_eNB.c are necessary, I think. The other modifications may not be necessary or even wrong. To be checked at some point.
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Niccolò Iardella authored
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Robert Schmidt authored
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- 13 Feb, 2018 9 commits
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Robert Schmidt authored
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Robert Schmidt authored
- move IMSI extraction code to function, remove FLEXRAN comp. directive - refactor the code, esp. don't do deep if-nesting - remove m-tmsi part (does not give correct value) - copy complete IMSI info to UE context, decode in RAN API
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Robert Schmidt authored
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Robert Schmidt authored
Original Author: Xenofon Foukas Changed formatting does not compile RS: cast to get rid of compiler warning -> ImsiEpsMobileIdentity_t to ImsiMobileIdentity_t which is defined the same way
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Robert Schmidt authored
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Robert Schmidt authored
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Robert Schmidt authored
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Robert Schmidt authored
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Navid Nikaein authored
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- 12 Feb, 2018 10 commits
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Cedric Roux authored
This is done better by commit 6210eb05.
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Emad authored
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Robert Schmidt authored
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Robert Schmidt authored
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Robert Schmidt authored
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Robert Schmidt authored
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Robert Schmidt authored
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Robert Schmidt authored
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Robert Schmidt authored
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Robert Schmidt authored
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- 09 Feb, 2018 2 commits
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Raymond Knopp authored
removed NFAPI libraries from oaisim target. added #define to allow ue_ip.ko to compile. This should be revisited, there's a problem in CMakelists.txt, no flags.cmake generate for all 3 kernel modules.
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Robert Schmidt authored
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- 08 Feb, 2018 1 commit
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Robert Schmidt authored
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- 07 Feb, 2018 3 commits
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Cedric Roux authored
The unused bits are the lower bits, so we need to shift. Not sure that the value 1 is what we want though.
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Cedric Roux authored
The problem that may happen is that when the UE does not transmit on PUCCH (for whatever reason) we may get no signal at all, and thus compute a very low CQI. Later on we may ask the UE to transmit louder which may lead to saturation and more problems. The solution is simple: don't care about CQI in case of DTX (and NACK also, as done for PUSCH). Only FDD case done. For TDD it seems that: - nfapi structures are not correct. See nfapi_harq_indication_tdd_rel13_t in nfapi/open-nFAPI/nfapi/public_inc/nfapi_interface.h, all the cases (bundling, multiplex, ...) use nfapi_harq_indication_tdd_harq_data_t - the function extract_harq does not handle TDD
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Cedric Roux authored
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- 06 Feb, 2018 1 commit
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Cedric Roux authored
There is too much UL scheduling because the buffer status is overestimated. This commit tries to make things simpler.
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- 05 Feb, 2018 1 commit
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Cedric Roux authored
The following compilation did not work anymore: ./build_oai --eNB -w USRP -r Rel10 -c (Rel8 still does not work.)
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- 03 Feb, 2018 2 commits
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Raymond Knopp authored
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Raymond Knopp authored
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- 02 Feb, 2018 1 commit
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Younes authored
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- 31 Jan, 2018 2 commits
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Robert Schmidt authored
- flexran_get_half_duplex() - flexran_get_intra_sf_hopping() - flexran_get_type2_sb_1() - flexran_get_ue_category() - flexran_get_res_alloc_type1()
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Robert Schmidt authored
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