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1595 Commits
Author SHA1 Message Date
lukashov 2b41586884 Introducing different shifts for channel compensation log2_maxh0 and log2_maxh1 as well as mcs-dependent offset coefficients interf_unaw_shift_mcs 
for I-UA receiver and interference-free case TM4. Coeeficients for 64 QAM must be revised.
 2015-12-15 15:57:45 +01:00
lukashov 7ad4dcd3a1 Changing the level of target BLER on dlsim.c 2015-12-14 19:07:23 +01:00
lukashov 05fd086418 Introducing an offset for I-UA receiver intefr_unaw_shift and calibrating this value for each mcs (u=0 only). 2015-12-14 19:01:29 +01:00
lukashov 0d9f417f7b Small changes in dlsch_demodulation.c and in dlsim.c condition to stop simulation depending on rx_type. 
dr_offset must be calibrated for tm4 again.
 2015-12-14 12:32:52 +01:00
Raymond Knopp 1e08469ed8 conversion of some sse4 code to avx2 for turbo encoder. No noticeable improvement (output expansion for encoder doesn't benefit much because of unpack instruction difference on AVX2. 
maxh adjustement in dlsch_demodulation (to be checked further for other mcs)

exit criterion in dlsim to allow estimation of lower BLER.
 2015-12-14 01:51:26 -08:00
Raymond Knopp 5dbe3bef51 debugging and testing of AVX2-optimized DFTS (radix 2/4 only). 2015-12-13 07:57:04 -08:00
lukashov 20a6f9785b Small changes for writing precoder in data_out file. 
Please note that to test precoder it is necessary to run Perfect_CE
 2015-12-10 13:12:00 +01:00
lukashov d765d1f2ab Fixing previous commit 2015-12-09 15:27:50 +01:00
lukashov 9695420fce Merge branch 'develop' into feature-59-tm4 
Conflicts:
	openair1/SIMULATION/LTE_PHY/dlsim.c
	openair1/SIMULATION/TOOLS/random_channel.c
 2015-12-09 13:55:20 +01:00
lukashov 7f34328b24 Changes: 
1. Fixing precoder selection criteria for TM4 for tpmi2.
TPMI 2 works now.
2. Temporarily replacing abstraction.c with an old version till fix the bug in init_freq_channel.
3. Commenting some extra printouts.
 2015-12-08 16:18:44 +01:00
Rohit Gupta ef498d78b1 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop 2015-12-06 23:12:26 +01:00
Raymond Knopp cb0eabe7df updated unitary simulations for new CCE interfaces. Cleaned up warnings in dlsim/pdcchsim/ulsim. 2015-12-05 02:28:21 -08:00
lukashov 6df0e46245 Fixed bug in lte_ue_measurements.c for subband pmi calculation 2015-12-04 18:28:12 +01:00
lukashov 55c1f58192 Fixing prec2A_TM4_128 in dlsch_demodulation.c 2015-12-04 11:54:42 +01:00
Florian Kaltenberger d56adbf3c1 Merge branch 'feature-59-tm4' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-59-tm4 2015-12-02 15:59:15 +01:00
Florian Kaltenberger 7d27d45d02 few more fixes 2015-12-02 15:57:25 +01:00
lukashov 8d85ca9c78 fixed cor matrix for tpmi=1, -gR works now 2015-12-02 14:28:30 +01:00
Florian Kaltenberger cce0b45f97 a few small bugfixes, but not yet finished 2015-12-02 13:02:45 +01:00
lukashov 11dc7d2b81 extension to tmpi 2 for TM4 2015-12-02 11:04:00 +01:00
Xiwen JIANG 1096744662 cell specific beamforming weights adaption nb of tx antennas 2015-11-30 15:31:33 +01:00
Xiwen JIANG 8b56ae1755 bug fixed in do_OFDM_l() for the 7th symbol in a subframe 2015-11-26 17:21:14 +01:00
Xiwen JIANG 4a4a878507 dlsim adaption for new_eNB_dlsch() 2015-11-26 11:49:48 +01:00
Xiwen JIANG ad5e6a9eea ulsim and mbmssim adaption 2015-11-26 11:48:53 +01:00
Xiwen JIANG 1d511eca7f Merge branch 'master' into feature-21-TM7 2015-11-26 10:52:04 +01:00
Xiwen JIANG ed83cbd1eb TM7 dlsim works 2015-11-26 10:32:43 +01:00
lukashov f6e750fb66 feature-59-tm4: fixing dci_tools.c tmpi0 all channels all mod orders works 2015-11-25 22:52:42 +01:00
lukashov 9576283381 feature-59-tm4: fixing merge bugs in lte_phy_scope 2015-11-25 20:38:52 +01:00
Raymond Knopp b10937db82 Moved CCE allocations from PHY to MAC and updated MAC interfaces for BCCH/RA/UE-SPEC scheduling. 2015-11-24 14:35:20 -08:00
ABEILLE 4f35207900 merged in changes from abeille (modifications on final svn version) 2015-11-24 14:35:20 -08:00
lukashov 9bd28ec137 merge with master 2015-11-24 20:40:35 +01:00
lukashov 4e9670b5aa merge with master 2015-11-23 17:48:59 +01:00
Florian Kaltenberger 3d21f622f7 Merge branch 'develop' into bugfix-40-channel_bandwidth 
Conflicts:
	openair1/PHY/LTE_TRANSPORT/proto.h
 2015-11-23 11:58:44 +01:00
Rohit Gupta 1c0a59ffcd Merge branch 'develop' into feature-34-test_framework 2015-11-23 11:18:13 +01:00
Florian Kaltenberger 857fd74e1b commiting changes from svn branch SIC-receiver from revision 6836 to 7896 (current svn head). See svn log for details. 2015-11-18 13:44:46 +01:00
Florian Kaltenberger 916008f47d fixing a few compilation warnings in ulsim 2015-10-28 11:28:25 +01:00
Florian Kaltenberger a725a3a86b some error checks in ulsim added 2015-10-28 11:17:58 +01:00
Florian Kaltenberger 031535e95c Merge branch 'develop' into bugfix-40-channel_bandwidth 2015-10-26 18:28:48 +01:00
Florian Kaltenberger bc1f00e936 small fix for perfect_ce for dlsim 
adding perfect_ce to mbmssim
 2015-10-26 16:43:38 +01:00
Florian Kaltenberger 66a8a6be64 adding testcases for dlsim TM2 
adding error checks in dlsim
 2015-10-26 16:01:38 +01:00
ABEILLE 33860c1604 merged in changes from abeille (modifications on final svn version) 2015-10-19 19:29:04 +02:00
Florian Kaltenberger 5c30151d28 fixes issue 40 2015-10-13 23:29:07 +02:00
Xiwen JIANG 0d681a0e72 use nb_antennas_tx as physical antenna number and nb_antennas_tx_eNB as antenna port 2015-10-09 10:04:25 +02:00
gauthier c7518ecf42 SVN to GIT migration (removed EPC software, updated mailing list address in all files) 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7885 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-10-06 16:24:54 +00:00
Xiwen JIANG 67262694de bug fixed in free beamforming weights 2015-10-05 16:19:52 +02:00
Xiwen JIANG 24645f26c6 Merge branch 'master' into feature-21-TM7 
Conflicts:
	openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
	openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
	openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
	openair1/SCHED/phy_procedures_lte_ue.c
	openair1/SIMULATION/LTE_PHY/dlsim.c
	openair1/SIMULATION/LTE_PHY/mbmssim.c
	targets/RT/USER/Makefile
 2015-10-05 11:27:50 +02:00
Xiwen JIANG b40ed6af9b TM7 works for dlsim. 2015-10-02 11:44:30 +02:00
knopp 0f2dd8c367 fixed rb_alloc->rb_alloc_even in mbmssim.c 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7855 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-09-30 12:19:21 +00:00
Xiwen JIANG d09d042806 bug fixed for symbols to activate beamforming channel estimation 2015-09-29 17:00:17 +02:00
Xiwen JIANG e5013e5327 move DL beamforming channel estimation to dlsim top level file 2015-09-29 10:34:55 +02:00
Xiwen JIANG fdea4022d1 bug fixed for more than 1 physical antenna 2015-09-25 18:14:22 +02:00