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51e8e0ade79fb3d60644314a9e7efbe2cb40f405
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44 Commits
Author SHA1 Message Date
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
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 15cd4ab077 cleanup for Mdlharq usage/meaning 2016-04-06 11:27:19 +02:00
lukashov 25796d27a1 Fixing the way bler is computed for SIC receiver 2016-03-24 09:52:34 +01:00
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
lukashov 291a7f1752 1. Changing precoder to minimize interference: testing simple channels. 
2. Fixing confusion between dl_ch_rho2_ext and dl_ch_rho_ext[harq_pid][round].
 2016-03-18 12:00:49 +01:00
lukashov 127fa9ae37 Fixing bug in modulation_SIC: initially setting re_allocated to 0. 2016-03-16 18:10:07 +01:00
lukashov 4573c0b962 Changes for SIC-receiver: 
1. in dlsim.c: now we check for the receiver type and, if SIC,  proceed through encoding, modulation, LLR compuattion and decoding
of the decoded TB0.
2. Implementing routines for vector-vector multiplication and vector-vector subtraction
3. Adding some printouts for debuging purposes.
4. New functions: modulation_SIC, dlsch_qpsk_llr_SIC
5. In phy_scope.c: changing llr plotting: now for the length of coded_bits_per_cw.
 2016-03-16 16:05:09 +01:00
lukashov 20cc8bc9f6 Fixing FDD for TM4 2016-03-03 16:35:50 +01:00
lukashov c1f4953008 Fixing new modulation tables for TM4 and TM6. Now all modulation orders and combinations work and the maginutes are at appropriate level. 2016-03-02 11:02:05 +01:00
lukashov f922b493a6 Bug in modulation.c with new qam tables. Error floor for 16QAM and 64QAM. Going back to old ones till fix the bug. 2016-02-22 22:43:47 +01:00
lukashov 56c660dbe9 Undoing previos commit. Previous commit is kept to generate TM4 PCE AWGN plots with the right precoder. 2016-01-18 22:55:47 +01:00
lukashov e60c6e3f84 This commit is to generate TM4 awgn with perfect channel estimation with the right precoder. 
To be reverted after.
 2016-01-18 21:09:59 +01:00
lukashov e44851306d 1.Fixing a bug with qam tables in dlsch_demodulation.c for tm4. 
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 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
lukashov 6df0e46245 Fixed bug in lte_ue_measurements.c for subband pmi calculation 2015-12-04 18:28:12 +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 992b32a969 Merge branch 'feature-59-tm4' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-59-tm4 
Conflicts:
	openair1/PHY/LTE_TRANSPORT/proto.h
 2015-12-02 11:15:26 +01:00
lukashov 11dc7d2b81 extension to tmpi 2 for TM4 2015-12-02 11:04:00 +01:00
Florian Kaltenberger 000e60c193 extrac_cqi translates pmi_dual into pmi_single 2015-11-30 16:58:08 +01:00
lukashov 4e9670b5aa merge with master 2015-11-23 17:48:59 +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
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
knopp e09d843d14 Added bugfixes for PDCCH (not all). New --ue-dump--frame and --loop-memory option for lte-softmodem. Updates in PMCH/MCH transmission which were forgotten in recent DLSCH/PDSCH changes. mbmssim works again. 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7702 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-07-13 15:43:48 +00:00
Florian Kaltenberger 8c5e8126df Added support for ARM NEON, lots of changes in openair1 and some in cmake_targets 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7543 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-06-08 12:45:16 +00:00
Lionel Gauthier dd811df524 Sebastian Held patches15/0031-fix-compiler-warnings.patch 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7333 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-04-30 09:42:50 +00:00
Lionel Gauthier 2944c762a5 VCD can now become optional 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7159 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-04-14 10:44:50 +00:00
Lionel Gauthier 059a0a3fdc astyle --recursive --indent=spaces=2 --style=kr --indent-col1-comments --break-blocks --convert-tabs --max-code-length=200 
This is done for better merging branch/LG_PRE_RELEASE_0.3 into trunk (same process is applied on this branch)

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7073 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-04-09 09:29:12 +00:00
thomasl 815662fe67 fix some compilation warnings and some actual defects found reading warnings 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@6660 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-03-04 13:32:16 +00:00
Raymond Knopp 90346d26c0 fixed issues in subframe 5 RE allocation when PDSCH overlaps PSS/SSS, Basic UE functionality on USRP, RK 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@6596 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-02-22 17:25:43 +00:00
Raymond Knopp b4635ac44f Clean-up and bug-fixes from S. Held (IMST) 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@6420 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2015-01-22 07:24:06 +00:00
Raymond Knopp d72406ae48 git-svn-id: http://svn.eurecom.fr/openair4G/trunk@6346 818b1a75-f10b-46b9-bf7c-635c3b92a50f 2015-01-11 18:21:56 +00:00
Raymond Knopp 1bdf31c5c8 some more additions for TM3 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@6264 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2014-12-15 13:15:30 +00:00
Raymond Knopp 669c8eb903 Additions for TM3 in eNB and partially in UE - RK 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@6182 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2014-12-08 07:40:35 +00:00
Raymond Knopp d092a13059 git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5927 818b1a75-f10b-46b9-bf7c-635c3b92a50f 2014-10-21 06:59:40 +00:00
ghaddab 56c3197b09 License Corrected 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5713 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2014-08-13 16:22:56 +00:00
ghaddab 0ebcc43f67 License updated 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5710 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2014-08-13 10:12:43 +00:00
Raymond Knopp b79199b427 git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5397 818b1a75-f10b-46b9-bf7c-635c3b92a50f 2014-06-16 16:45:25 +00:00
Raymond Knopp 556346dd19 git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5351 818b1a75-f10b-46b9-bf7c-635c3b92a50f 2014-05-27 13:34:26 +00:00
Florian Kaltenberger 27a311ab12 vcd: added some more traces for PHY 
pdcp_thread: bugfix in init 
lte-softmodem: changed thread priority for emos and xforms, changed gains for external rf, changed compile options to O2 (now possible with dlsch_demodulation fix)
new firmware version (see changelog openair0)
dlsch_demodulation: using sse4 extract for llrs
pmi_feedback now stored independend of harq_process_id
dlsim: fixed memory leak, improved csv output, changed compile option to O2 (now possible with dlsch_demodulation fix)
removed unused files


git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4174 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2013-10-01 16:30:29 +00:00
Cedric Roux 56c66c09aa - Fix: avoid infinite loop on mulitcast read thread if no data to read 
Pre-ci test passed

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4000 818b1a75-f10b-46b9-bf7c-635c3b92a50f
 2013-06-25 09:05:02 +00:00