lukashov
9c41f88a56
Improving previuos commit: awgn TM4 for perfect CE.
2015-12-21 12:05:40 +01:00
lukashov
b21b87df28
Fixing perfect channel estimation for TM4
2015-12-18 17:08:21 +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
Florian Kaltenberger
9dd329d842
Merge branch 'hotfix-58-bfly3bug' into 'develop'
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Applied patch to lte_dfts.c (inline function cmacc for x86) to correct bug in ibfly3
See merge request !7
2015-12-17 14:52:31 +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
1673ba3dfb
Fix global var for shift
2015-12-16 12:51:43 +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
51af1a19f0
Now BLER goes to 10^(-2) in case of abstraction and 10^-3 in regular mode.
2015-12-15 16:09:53 +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
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.
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dr_offset must be calibrated for tm4 again.
2015-12-14 12:32:52 +01:00
lukashov
20a6f9785b
Small changes for writing precoder in data_out file.
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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
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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
Cedric Roux
7290d1bc89
Merge branch 'develop' into bugfix-56-UE_category3_throughput
2015-12-07 12:08:20 +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
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
Cedric Roux
a31432e37e
some cleanup
2015-12-04 09:15:08 +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
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
Cedric Roux
f630fc5863
Merge branch 'develop' into bugfix-56-UE_category3_throughput
2015-12-02 08:38:10 +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
Cedric Roux
bae7f1ed2c
Merge branch 'develop' into bugfix-56-UE_category3_throughput
2015-11-23 16:56:06 +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
Cedric Roux
f14a401f27
Manage free downlink HARQ processes with a circular list.
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The oldest PID (the PID that was used the longest
TTI ago) is at the head and is the next one that
will be used.
No test is done to check that when a process is
allocated it is at least N TTIs old, but some quick
thinking strongly leads to the 'conclusion' that N
won't be smaller than 8, which seems to be what
cat3 UEs require to function properly in the downlink
direction (from the eNodeB to the UE).
2015-11-23 11:57:03 +01:00
Rohit Gupta
4b7dda33c2
Merge branch 'feature-34-test_framework' into develop
2015-11-23 11:18:53 +01:00
Rohit Gupta
1c0a59ffcd
Merge branch 'develop' into feature-34-test_framework
2015-11-23 11:18:13 +01:00
Raymond Knopp
75b32aad87
Applied patch to lte_dfts.c (inline function cmacc for x86) to correct bug in ibfly3
2015-11-19 00:32:18 -08:00
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
lukashov