lukashov
80cb191214
Now channel-level dependent part of log2_approx works properly.
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Validating mcs-dependent shift.
2016-01-06 13:07:10 +01:00
lukashov
3262bfa66e
Fixing dlsch_channel_level_TM34.
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Passing 2 avrage channel lvel and not max how it was done before.
Continuing with calibration.
2016-01-06 10:38:47 +01:00
lukashov
4031335617
Changing names of the files in dlsim.c
2016-01-05 20:24:12 +01:00
lukashov
7a8e3a421c
Commit to compare -u0 and -u2 performance in interference free environment for
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TM4 and verify if any additional gain/penatly is needed.
2016-01-05 15:27:15 +01:00
lukashov
73c76d1456
Small changes in dataout file names.
2016-01-05 11:11:35 +01:00
lukashov
fa64a12850
Applying channel scaling for TM4, playing with log2approx in demodulation
2016-01-05 00:25:23 +01:00
lukashov
ef3991d461
Minor change in dlsch_demod.
2016-01-04 16:58:32 +01:00
lukashov
404814f706
In demod removing -13 to play with absolute value of shift
2016-01-04 15:30:02 +01:00
lukashov
eeaf2c1596
Cleaning up some comments
2016-01-04 14:54:13 +01:00
lukashov
fe702e469d
Minor change in dlsch_demod
2016-01-04 14:37:26 +01:00
lukashov
170291413d
Going back to fixed shift in log2_approx for TM4. Playing with computing the channel average in order to find optimal shift.
2016-01-04 14:33:01 +01:00
lukashov
9c41f88a56
Improving previuos commit: awgn TM4 for perfect CE.
2015-12-21 12:05:40 +01:00
lukashov
e44851306d
1.Fixing a bug with qam tables in dlsch_demodulation.c for tm4.
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2.Fixing shift LUT for TM1. Mcs 21, 26 and 28 show erroneous performance. (see attachement in commit)
2015-12-17 15:33:27 +01:00
lukashov
513ed46e56
Calibrating offset for TM1 and introducing LUT interf_unaw_shift_tm1_mcs. LUT valid for mcs<=13,
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to be completed in the next commit.
2015-12-16 15:46:56 +01:00
lukashov
877d7b3bf9
Fixing global shifts
2015-12-16 13:43:50 +01:00
lukashov
d6503bdd47
typo
2015-12-15 23:21:13 +01:00
lukashov
c2460ee36a
Verifying if offset LUT for TM4 works for TM1. -J is responsible for shift.
2015-12-15 23:14:08 +01:00
lukashov
2b41586884
Introducing different shifts for channel compensation log2_maxh0 and log2_maxh1 as well as mcs-dependent offset coefficients interf_unaw_shift_mcs
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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
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.
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dr_offset must be calibrated for tm4 again.
2015-12-14 12:32:52 +01:00
lukashov
9695420fce
Merge branch 'develop' into feature-59-tm4
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Conflicts:
openair1/SIMULATION/LTE_PHY/dlsim.c
openair1/SIMULATION/TOOLS/random_channel.c
2015-12-09 13:55:20 +01:00
lukashov
7f34328b24
Changes:
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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
lukashov
790ba35688
one more bug in measurements
2015-12-04 19:04:59 +01:00
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
7d27d45d02
few more fixes
2015-12-02 15:57:25 +01:00
Florian Kaltenberger
cce0b45f97
a few small bugfixes, but not yet finished
2015-12-02 13:02:45 +01:00
Florian Kaltenberger
e24847b130
fixing last commit
2015-12-02 11:25:16 +01:00
Florian Kaltenberger
992b32a969
Merge branch 'feature-59-tm4' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-59-tm4
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Conflicts:
openair1/PHY/LTE_TRANSPORT/proto.h
2015-12-02 11:15:26 +01:00
Florian Kaltenberger
6143779c63
documentation
2015-12-02 11:13:47 +01:00
lukashov
0c5a731f23
Merge branch 'feature-59-tm4' of gitlab.eurecom.fr:oai/openairinterface5g into feature-59-tm4
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Conflicts:
openair1/PHY/LTE_TRANSPORT/dci_tools.c
2015-12-02 11:11:23 +01:00
lukashov
11dc7d2b81
extension to tmpi 2 for TM4
2015-12-02 11:04:00 +01:00
Florian Kaltenberger
9eeff7210d
Merge branch 'bugfix-40-channel_bandwidth' into develop
2015-11-30 17:00:09 +01:00
Florian Kaltenberger
000e60c193
extrac_cqi translates pmi_dual into pmi_single
2015-11-30 16:58:08 +01:00
Florian Kaltenberger
13752a6768
fixing pmi_extend
2015-11-27 17:13:48 +01:00
lukashov
cf2b532a79
changes in dci_tools.c for TM4 to support tpmi2
2015-11-26 12:22:59 +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
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
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Conflicts:
openair1/PHY/LTE_TRANSPORT/proto.h
2015-11-23 11:58:44 +01:00
Navid Nikaein
23bb81d2d0
change the printf to LOG_D for the rssi message
2015-11-18 15:48:31 +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
fb902d9871
Merge branch 'develop' into bugfix-40-channel_bandwidth
2015-10-26 18:26:53 +01:00
Raymond Knopp
eee0a1551b
TM2 fixes for TDD
2015-10-20 05:26:07 -07:00
Raymond Knopp
551ae3537c
fixes for resource element extraction for TM2
2015-10-15 06:55:36 -07:00
Florian Kaltenberger
5c30151d28
fixes issue 40
2015-10-13 23:29:07 +02:00
Raymond Knopp
6dd87747e3
Fixes TM2 UE performance. Issues were related to improper RE extraction for 5 MHz channels.
2015-10-13 07:19:14 -07:00
Ubuntu 14.04
29000feee0
Fix for issue 35 on gitlab for TM1.
2015-10-12 04:25:53 -07:00
lukashov