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284 Commits
Author SHA1 Message Date
Elena_Lukashova afe698db10 Adding retransmission statistics. 2016-11-25 17:17:03 +01:00
Elena_Lukashova bea768660b Fixing bug in dlsim.c for LLR updates for SIC receiver. 2016-11-25 16:26:30 +01:00
Elena_Lukashova 8cfd5f29f6 Adding spatial low, medium and high correlation matrices for 2x2 
EPA channel model. -gV, -gW, -gX.
 2016-11-24 15:00:14 +01:00
Elena_Lukashova 5869ec9633 Modifying names of output files for updated CSI. 2016-11-22 23:25:18 +01:00
Elena_Lukashova 7a6ef377b5 Fixing a bug in dlsch_demodulation.c for llr calls. 2016-11-22 00:30:08 +01:00
Elena_Lukashova 8cb78dc4d5 Adding the updated CSI option for retransmission of TB1 in TM4. Pass -U from the command line to enable. 2016-11-21 22:18:21 +01:00
Elena_Lukashova d9b32975c9 Fixing some printouts into .csv file for TM4. 2016-11-19 14:20:54 +01:00
Elena_Lukashova 6fe8c9acec Implementing PUSCH precoding option for the TB1 retransmission in TM4. 
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.
 2016-11-19 01:10:16 +01:00
Elena_Lukashova 22609539b0 Fixing DCI overwritinng during retransmissions. 
Modifying some printouts into the file.
 2016-11-16 23:15:26 +01:00
Elena_Lukashova 9c65225869 Full Support for TM4 HARQ, excpept for PUSCH precoder at this moment. 2016-11-16 16:20:00 +01:00
Elena_Lukashova 630e39aea3 Intermediate commit. Adding HARQ support for SIC receiver. Changes in dci_tools.c to map TB to CW in a proper way. 
Enable different options for TB1 retransmissions. Needs further improvements.
 2016-11-09 00:55:57 +01:00
Elena_Lukashova 64116b90e1 Adding HARQ support for TM4. No fallback to Alamouti yet. 
Counting for the number of 2CWs or 1CW retransmissions.
Adding corresponding changes to the phy_scope.
 2016-10-23 21:38:58 +02:00
lukashov e202953ccb 1.Fixing llr scaling for TM1 and TM2 in dlsch_demodulation.c 
2.Fixing modulation for TM2 in dlsch_modulation.c
The branch now passes dlsim tests.
 2016-09-21 11:51:16 +02:00
lukashov 856bb3abe9 Fixing previous commit. 2016-09-15 13:51:19 +02:00
lukashov 577d62c63a Changing round trial conditions in dlsim. 2016-09-10 11:55:14 +02:00
lukashov 5fda011043 1. Rician channel now operates with AoA 45 degrees. 
2. Fixed a bug for HARQ rounds for TM1 frequency selective with PCE.
 2016-09-05 12:36:09 +02:00
Florian Kaltenberger ecdf87f1ea Merge branch 'enhancement-16-tm_rrc_reconfig' into feature-59-tm4 2016-08-29 11:25:01 +02:00
Florian Kaltenberger ba1f969bbe changed scaling of rx_pdcch (was not working well for 2 rx antennas) 
oaisim parameter -y is now UE rx antennas
minor fixes to unitary sims
 2016-08-29 10:58:40 +02:00
Florian Kaltenberger 5852340506 some improvements too pdcchsim 2016-08-29 10:58:39 +02:00
Florian Kaltenberger 17a828e80f Merge branch 'enhancement-16-tm_rrc_reconfig' into feature-59-tm4 2016-08-23 15:31:46 +02:00
Florian Kaltenberger ab8a332d98 fixing pucchsim 2016-08-23 15:30:25 +02:00
lukashov ce15e0e97b Fixing warning and changing target precission to 10^(-2). 2016-07-08 10:49:53 +02:00
lukashov 8cc39130e0 Now dlsim computes throughput for both streams. 2016-07-08 01:46:54 +02:00
lukashov 4e8e707951 Some more clean up + adding second option for a precoder. 2016-07-07 16:44:36 +02:00
lukashov aa69c550e3 A bit of clean-up. 2016-07-07 14:26:00 +02:00
lukashov 51e8e0ade7 Fixing SIC receiver for all the combinations. 
Introduced >>1 shift in SIC modulation for 64QAM to avoid overflow.
Shift is then compensated in llr computation.
 2016-07-06 15:44:39 +02:00
lukashov c63abc0842 Fixing merge with develop 2016-06-15 16:01:15 +02:00
lukashov 199434b92c Merge branch 'develop' into feature-59-tm4 
Conflicts:
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
	openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
	openair1/PHY/LTE_TRANSPORT/proto.h
	openair1/SIMULATION/LTE_PHY/dlsim.c
 2016-06-15 13:21:44 +02:00
Cedric Roux 310b027acd Merge remote-tracking branch 'main/develop' into T 
Conflicts:
	cmake_targets/CMakeLists.txt
	cmake_targets/build_oai
	openair1/PHY/LTE_TRANSPORT/pucch.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
	targets/RT/USER/lte-softmodem.c
 2016-06-10 11:49:59 +02:00
Cedric Roux 3e38cd2651 add frame parameter to rx_pucch for the T logger 2016-05-11 16:35:27 +02:00
Raymond Knopp 8c5ebac1c1 fixed segfault in pdcchsim (lte_param_init missing threequarter_fs) 2016-05-10 19:47:33 +02:00
Raymond Knopp ba020c807f oaisim compilation error, ulsim 20 MHz segfault. ulsim tests. 2016-04-21 22:28:21 -07:00
Florian Kaltenberger 66f494cbd7 Merge branch 'feature-59-tm4' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-59-tm4 2016-04-20 09:55:42 +02:00
lukashov cc9a5ede96 Introdducing dlsch_64qam_llr_SIC. 2016-04-19 18:21:42 +02:00
Florian Kaltenberger 5615a75413 fixing previous merge 2016-04-19 17:04:09 +02:00
Florian Kaltenberger 2b213a0ccc Merge branch 'develop' into feature-59-tm4 
Conflicts:
	openair1/SIMULATION/LTE_PHY/dlsim.c
 2016-04-19 15:50:05 +02:00
lukashov 459913de55 changes are mostly related to: 
1. Introducing dlsch_16qam_llr_SIC.
2. New writing files format in file_output.c
3. Some comments addded.
 2016-04-18 20:08:54 +02:00
Raymond Knopp 6ddc7b3bc9 Merge branch 'bugfix-48-L1L2signaling' of https://gitlab.eurecom.fr/oai/openairinterface5g into bugfix-48-L1L2signaling 
Conflicts:
	openair1/SCHED/phy_procedures_lte_eNb.c
 2016-04-10 23:29:28 +02:00
Raymond Knopp 2dfe84a7e4 bugfixing for UL. Remaining problems: CCE allocations in subframe 5 lead to occasional illegal DCI allocations (affects UL DCI which is missed by UE). waveform compliance with CQI in ULSCH. 2016-04-10 23:25:58 +02:00
Rohit Gupta bdaedcd487 Merge from hotfix-106-usrp_rt_dc_offset 2016-04-09 19:13:55 +02:00
Rohit Gupta 66dde65f2e added a new check for illegal file permissions to mbmssim.c, to avoid a segfault if permissions are invalid. 2016-04-05 21:44:41 +02:00
Rohit Gupta ca5ff31f32 updates to eMBMS. mbmssim and UE channel estimation. will not affect current gitlab CI tests. 2016-04-05 16:37:32 +02:00
Raymond Knopp ce454d646f unitary simulations after ./build_oai -s 2016-04-02 18:24:33 +02:00
Raymond Knopp e71aebc603 Merge remote-tracking branch 'origin/develop' into bugfix-48-L1L2signaling 
Conflicts:
	openair1/PHY/LTE_ESTIMATION/lte_eNB_measurements.c
	openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair2/LAYER2/MAC/config.c
	openair2/LAYER2/MAC/pre_processor.c
	openair2/LAYER2/openair2_proc.c
	openair2/RRC/LITE/rrc_eNB.c
	openair3/NAS/UE/API/USIM/usim_api.c
	openair3/NAS/UE/ESM/esm_ebr_context.c
 2016-03-31 14:36:12 -07:00
Cedric Roux 5f823b401a some more warning removals 2016-03-28 22:45:20 +02:00
lukashov 25796d27a1 Fixing the way bler is computed for SIC receiver 2016-03-24 09:52:34 +01:00
Raymond Knopp fab3ed7317 Merge branch 'bugfix-48-L1L2signaling' of https://gitlab.eurecom.fr/oai/openairinterface5g into bugfix-48-L1L2signaling 2016-03-22 03:09:21 -07:00
Raymond Knopp 17f29b776f tracing in unitary simulations (ulsim/prachsim) 2016-03-22 03:07:20 -07:00
lukashov 6eea200c35 in dlsim ret, aver_iter, iter_trials are now arrays to be used for 2 cw independently; 
+ small bug fix in dlsim related to sic cw.
 2016-03-21 15:21:09 +01:00
Raymond Knopp c0f6881c15 fixes after merge 2016-03-20 22:07:17 +01:00