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Raphael Defosseux 5bb6985f34 CI: adding much needed lock mechanism when creating VM. 
-- should prevent VM-creation crashes during test stages

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
(cherry picked from commit eeffdfa200)
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-02-21 07:33:56 +01:00
Florian Kaltenberger 812f97f0f1 Merge branch 'nr_fix_pucch_dmrs' into 'develop-nr' 
issue401-nr-pucch-dmrs-format_2

See merge request oai/openairinterface5g!510
 2019-02-20 14:52:28 +01:00
HOAI SON DANG 73c4d95c27 Change chmod astyle back to normal 2019-02-15 16:57:00 +07:00
HOAI SON DANG 001837120c Remove redundant built file 2019-02-15 16:54:21 +07:00
HOAI SON DANG 4df26768b8 Format astyle for modified file 2019-02-15 16:44:13 +07:00
HOAI SON DANG beb30f1e05 Merge branch 'nr_fix_pucch_dmrs' into develop-nr 
Signed-off-by: HOAI SON DANG <sondh8@viettel.com.vn>
 2019-02-15 16:13:18 +07:00
Florian Kaltenberger b4d7c62d92 Merge branch 'nr-cfo-estimation' into 'develop-nr' 
Nr cfo estimation

See merge request oai/openairinterface5g!499
 2019-02-13 16:03:16 +01:00
Florian Kaltenberger 0e531a0596 Merge branch 'develop-nr-fixes' into 'develop-nr' 
Develop nr fixes

See merge request oai/openairinterface5g!505
 2019-02-13 16:02:47 +01:00
Florian Kaltenberger af42c10945 added visualization of PDCCH channel estimate to phy_scope_UE. 2019-02-13 11:47:45 +01:00
Florian Kaltenberger 7cb58c9a31 reverting some changes in the UE that were introduced by nr_polar_encoder_optimizations to make UE work again on real-time testbench. Now at least the PDCCH can be detected and used for time tracking. However, the DCI is not yet decoded (this will be fixed on branch nr_pdcch_fixes). The reverted changes are most notably passing the correct slot number to slot_fep in phy_procedures_nrUE. This will have to be changed as well in the future when we pass to slot-based processing at the UE. 2019-02-13 11:47:26 +01:00
Florian Kaltenberger 151fced6d3 Merge branch '398-nr-pdsch-deinterleaving-and-rate-matching-are-in-wrong-order' into 'develop-nr' 
Resolve "NR PDSCH: Deinterleaving and rate-matching are in wrong order"

See merge request oai/openairinterface5g!502
 2019-02-11 10:27:54 +01:00
Florian Kaltenberger 2c239d7083 removing Nid_cell from pbchsim CI test as its not working 2019-02-08 15:56:41 +01:00
Florian Kaltenberger c0a79f6a57 increasing size of memory in VM for CI of phy-sim 2019-02-08 15:55:48 +01:00
Francesco Mani 682bc15117 FFO estimation and compensation optional via command line 2019-02-07 17:06:46 +01:00
Thomas Schlichter 268d1c8d17 Fix order of DLSCH deinterleaving and rate matching 
On the gNB side tha data are first rate-matched and then interleaved.
So on the UE side, the received LLRs have to be deinterleaved first before rate-matching.

This significantly improved the performance, especially for MCS values > 3.
 2019-02-07 11:53:24 +01:00
Thomas Schlichter df0b95536d Fix debugging of nr_dlsch_coding 2019-02-07 11:52:54 +01:00
Florian Kaltenberger edce788171 Merge remote-tracking branch 'origin/develop-nr' into nr-cfo-estimation 2019-02-07 10:22:04 +01:00
Francesco Mani 5c1c45dfe7 digital compensation of FFO moved before SSS detection 2019-02-06 17:03:09 +01:00
Florian Kaltenberger 8f96cd503c Merge branch 'develop-nr' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-nr 2019-02-04 15:16:01 +01:00
Florian Kaltenberger 10ec0d353a N_id_cell also initialized for UE 2019-02-04 15:15:28 +01:00
Raphael Defosseux cfa2f794c1 CI: adding new lib to phy-sim build check 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-02-04 11:56:16 +01:00
Francesco Mani 832eb3dc50 digital compensation of FFO on PBCH symbols (works only for FFO less than 0.5) 2019-02-01 16:42:11 +01:00
Florian Kaltenberger 89529d601a chaning SNR computation in nr_pbchsim and changing test_case_list.xml accordingly 2019-01-31 09:59:18 +01:00
Florian Kaltenberger de3461c8ee fixing dlsim and adding it to build_oai 2019-01-31 09:57:37 +01:00
Florian Kaltenberger 35767511f8 Merge branch 'nr-polar-encoder-optimizations' into 'develop-nr' 
Nr polar encoder optimizations

See merge request oai/openairinterface5g!463
 2019-01-29 16:05:44 +01:00
Florian Kaltenberger 626cf62cd8 Merge remote-tracking branch 'origin/develop-nr' into nr-polar-encoder-optimizations 2019-01-29 16:04:27 +01:00
Florian Kaltenberger 463cf306c4 temporarily disabling PDSCH decoding while finding the problem that makes nr-ue crash when used in real-time 2019-01-29 16:01:51 +01:00
Florian Kaltenberger 70e7e661c7 Merge remote-tracking branch 'origin/develop-nr' into nr-polar-encoder-optimizations 2019-01-27 22:07:11 +01:00
Florian Kaltenberger 9e04a4916f adding nr_ue_scheduled_response to UE and fixed paramters in nr_ue_dcireq. Now DCI decoded again by UE. 2019-01-27 21:37:46 +01:00
Nguyen Thi Thanh Tu 4255f4e448 revert the original params for OAI 2019-01-25 18:07:15 +07:00
Raphael Defosseux 9498f8f6dd CI: killing the ethernet-based VM after build 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-24 23:24:18 +01:00
Florian Kaltenberger 612c8632e3 fixing memory leaks in PBCH RX and FAPI 
adding function dci_req for UE
disabling handle_dci for now
 2019-01-24 15:35:14 +01:00
Francesco Mani 0234a5c21a conflicts resolved after merging with nr-polar-encoder-optimizations 2019-01-23 14:36:52 +01:00
Raymond Knopp 7405eec0f1 USRP now takes ffo estimation into account 2019-01-23 11:40:52 +01:00
Florian Kaltenberger f2d5cfae0c fixing ssb_subcarrier_offset computation for odd N_PRB in gNB and UE 
adding Nid_cell to nr_pbchsim
 2019-01-22 14:36:14 +01:00
Francesco Mani 35dc0857c4 working version of FFO estimation 2019-01-22 10:46:45 +01:00
tuntt3 6cd3e5faf5 fix bugs related to using lte_gold_generic to generate uci 2019-01-17 15:58:55 -07:00
yilmazt 3978c84f0c Merge branch 'nr-polar-encoder-optimizations' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr-polar-encoder-optimizations 2019-01-17 21:07:14 +01:00
yilmazt b44e15fd06 More warning removals but nr_dlschsim still not working 2019-01-17 21:06:15 +01:00
Francesco Mani 70f973b57f 1st version of CFO estimation 2019-01-17 11:29:44 +01:00
Florian Kaltenberger 34546f7a55 Merge branch 'nr-polar-encoder-optimizations' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr-polar-encoder-optimizations 2019-01-17 09:12:25 +01:00
yilmazt 86531d2e70 Warning fixes for phy_simulators 2019-01-16 21:02:46 +01:00
Florian Kaltenberger be40637380 hardcoding N_PRB of PDCCH in UE MAC (was in UE PHY before). This is still a temporary solution until UE FAPI is correctly done. But at least it decodes the DCI again. 
fixing some warinings
 2019-01-16 18:00:18 +01:00
Raphael Defosseux 4e74773d3c CI: modified also RRU config 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-15 16:36:31 +01:00
Raphael Defosseux 28e4486c07 CI: updating the IF4p5 conf files w/ same values as in monolithic 
also disabling LLL realtime issues as an error until PRACH allocation is fixed

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-01-15 16:35:09 +01:00
Cedric Roux 8f0fd7387b CI: adapt parameters for better FDD performances 2019-01-15 16:32:40 +01:00
Francesco Mani 4e55c9da6d CFO included in pbchsim 2019-01-14 18:16:20 +01:00
Florian Kaltenberger c35157c439 making nr_dlschsim compile again 2019-01-11 21:02:26 +01:00
Florian Kaltenberger 49b7d7454b bit endianes reversal also at the pbch rx. 2019-01-11 14:14:18 +01:00
Raymond Knopp f0c6b74de1 initialization of transport channels in nr_dlsim 2019-01-11 13:15:11 +01:00