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ac7c131baf91c5e9edbba5edbfa1918607eb2979
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1680 Commits
Author SHA1 Message Date
Xu Bo ac7c131baf seperate scd to pre_scd thread 2018-01-13 10:27:25 +00:00
Xu Bo c6169f0fd3 reduce the LC channel number from 11 to 3(DCCH, DCCH1, DTCH) when schedule dlsch 2018-01-13 09:50:17 +00:00
Xu Bo 04fe22d8e2 set max ue number for each DL and UL: 5MHz(4UE), 10MHz(6UE), 20MHz(10UE) 2018-01-13 09:41:04 +00:00
Xu Bo 7d782a4a46 fix n1_pucch issue:50RB/100RB prach_freq_offset 2 ->3 2018-01-13 09:11:47 +00:00
Xu Bo f6911c934b fix n1_pucch issue: 25RB pucch 2RB;50RB/100RB pucch 4RB 2018-01-13 08:23:22 +00:00
Xu Bo eb610af36b fix DLSCH ACK/NAK cce_index issue 2018-01-11 11:19:57 +00:00
Xu Bo d69390c273 delete unused comment 2018-01-08 19:07:35 +09:00
Xu Bo 1c1a01adfd fix double free bug 2018-01-08 17:07:40 +09:00
Xu Bo 663b1d8b7b fix bugs for hundreds_of_ues(UE SCD) 2017-12-27 13:23:06 +09:00
Xu Bo 741c87c0d9 fix Segmentation fault issue(pdu_index -1) 2017-12-07 16:41:18 +08:00
Xu Bo 3651852e16 1.NUMBER_OF_UE_MAX 16 -> 256 2.fix type of UE number from uint8_t to uint16_t 2017-12-07 11:40:52 +08:00
jftt 9f1828be32 Merge branch 'issue271_hundreds_of_ues' of https://gitlab.eurecom.fr/oai/openairinterface5g into issue271_hundreds_of_ues 2017-12-07 10:30:09 +08:00
Xu Bo 9c87e73b2d fix Segmentation fault issue 2017-12-07 10:25:21 +08:00
Xu Bo f5678be960 merge develop branch 2017-12-05 17:09:41 +09:00
Xu Bo 2407b4afe6 fix issue 274, ulsch mcs 2017-12-04 15:43:29 +08:00
Cedric Roux e68d6bd4c0 integration fix: remove compilation warning 2017-12-01 12:15:07 +01:00
Cedric Roux 1b4ae8fb2c Merge remote-tracking branch 'origin/bugfixes_w48' into develop 2017-12-01 11:55:52 +01:00
Cedric Roux 487ef8c2ad Merge branch 'florian.kaltenberger/openairinterface5g-fix_ue' into develop 2017-12-01 11:45:49 +01:00
Florian Kaltenberger 87535679f4 Merge branch 'fix_ue' of https://gitlab.eurecom.fr/florian.kaltenberger/openairinterface5g into fix_ue 2017-11-30 11:46:21 +01:00
Florian Kaltenberger 5af3d77890 Merge remote-tracking branch 'origin/oaisim_config_module_fix' into fix_ue 2017-11-30 08:29:27 +01:00
Florian Kaltenberger b98a98b95b few minor fixes 2017-11-28 14:42:33 +01:00
Cedric Roux 4526622b36 bugfix: don't check for physicalConfigDedicated at the wrong places 
physicalConfigDedicated may be legitimately NULL at some places
with the current code.

A cleaner solution is needed (we should always have a dedicated
config, initialized with values from the 3GPP specs, not have
a NULL as we do now).
 2017-11-27 16:45:01 +01:00
Cedric Roux b0d505d2e8 bugfix: always cancel Random Access Process 
Even if the old UE is not found, we have to cancel the random access.
 2017-11-27 11:19:12 +01:00
Xu Bo ac0d39af37 fix ULSCH harq_pid calculate issue 2017-11-23 16:23:08 +09:00
Wolfgang A. Mozart bc54a0d83f making noS1 mode compile 2017-11-22 10:36:32 +01:00
Florian Kaltenberger bcb6f1715f patch from francois UE config 2017-11-22 09:56:43 +01:00
bruno mongazon 98e87ab193 provides feature #272 iq record-playback 2017-11-20 16:21:25 +01:00
Raymond Knopp fb9776d2aa adds config module initialization to oaisim target. 2017-11-17 07:55:19 -08:00
Xu Bo ad859ddf5e modify for ue expansion 2017-11-16 12:11:21 +09:00
bruno mongazon 90731761e3 This commit provides the IQ record-playback feature know under issue #272 2017-11-14 19:03:46 +01:00
Xu Bo 34bc087707 modify function for issue271 2017-11-10 06:56:57 +09:00
Raymond Knopp d01aa2d08a changing of notation for Random-Access procedure to match documentation. Function remains the same. Indentation (-kr) run on all files in LAYER2/MAC 2017-11-04 09:55:11 -07:00
Cedric Roux 047b54da19 Merge remote-tracking branch 'origin/develop_bugfixes_w43' into develop_integration_w43 
Conflicts:
	common/utils/T/.gitignore
	common/utils/T/tracer/Makefile
 2017-10-27 16:21:49 +02:00
Cedric Roux 98b5faae47 RRC release 14.3 2017-10-27 16:13:41 +02:00
Cedric Roux 6da4265876 bugfix: fix timing advance 
- remove global variables in the function lte_est_timing_advance_pusch
- do the smoothing logic that was in lte_est_timing_advance_pusch
  in rx_sdu (is it necessary? is it correct?)
- put back the value 100 in prach_procedures for the test on prach energy
- change the value of timing_advance_update

  it was:

     timing_advance_update                  = sync_pos - eNB->frame_parms.nb_prefix_samples/4; //to check

  it is now:

     timing_advance_update                  = sync_pos; // - eNB->frame_parms.nb_prefix_samples/4; //to check

  this should be checked somehow. The computation looked suspicious. Maybe
  the new one is wrong.
 2017-10-25 14:26:49 +02:00
Cedric Roux 2e5f0a07c7 minor: fix tracing utility (no malloc for it takes too long at startup) 2017-10-24 10:21:57 +02:00
Cedric Roux b4a48e199e Merge remote-tracking branch 'origin/update-license' into RU-RAU-split 
Conflicts:
	openair1/PHY/CODING/rate_matching.c
	openair1/PHY/LTE_REFSIG/primary_synch.h
	openair2/LAYER2/layer2_top.c
	openair2/RRC/LITE/rrc_config.c
 2017-10-23 15:00:30 +02:00
Cedric Roux 1b1f941e3c upgrade license to version 1.1 2017-10-23 12:22:13 +02:00
Cedric Roux 6087ede004 fix asn1_msg.c 
- compile with warning enabled (changes in CMakeLists.txt)
- remove warnings that were present
 2017-10-20 14:53:35 +02:00
Cedric Roux 5afc71f382 bugfix: fix featureGroup 
- allocate memory, memory on stack does not survive the function
- avoid uint32_t, use a char buffer, for endianness neutrality
 2017-10-20 14:49:45 +02:00
Cedric Roux f1e8bff3ec remove gcc warnings 
phy_init_lte_ue_signal was renamed init_lte_ue_signal in openair1/PHY/INIT/defs.h
maybe it's the opposite that should have been done?

Functions used in one file and defined in another may have been
declared in the wrong header file.
 2017-10-19 17:00:30 +02:00
Cedric Roux 0ed42440ab bugfix: set max MCS to 10 when UL scheduling a UE with no known uplink data 2017-10-19 10:54:04 +02:00
Cedric Roux c78351c20e bugfix: clear memory 
Old values valid for a previous UE have to be reset for the new UE.
 2017-10-19 10:24:50 +02:00
Cedric Roux 256c5ab060 improve crnti reception (still not correct, we need to reconfigure the UE) 
TODO: if the UE did random access (followed by a MAC uplink with
CRNTI) because none of its scheduling request was granted, then
according to 36.321 5.4.4 the UE's MAC will notify RRC to release
PUCCH/SRS. According to 36.331 5.3.13 the UE will then apply
default configuration for CQI reporting and scheduling requests,
which basically means that the CQI requests won't work anymore and
that the UE won't do any scheduling request anymore as long as the
eNB doesn't reconfigure the UE.
We have to take care of this. As the code is, nothing is done and
the UE state in the eNB is wrong.
 2017-10-18 09:56:29 +02:00
Cedric Roux 599ba826a8 add some debug tracing 2017-10-17 16:50:40 +02:00
Cedric Roux f1f31a7861 minor: cleanup spacing 2017-10-17 16:19:45 +02:00
Cedric Roux 3d14d5716a trying to get better power management 
- change target values
- change upper/lower limit to trigger a tpc
- don't use ul_cqi from SR

The value of ul_cqi is not convincing, for both PUSCH and PUCCH,
more work/analysis is required.
 2017-10-16 17:23:41 +02:00
Raymond Knopp 5c60764408 testing FEP parrelization, default set back to single-thread. Reduced logging in MAC 2017-10-15 18:38:24 +02:00
Raymond Knopp 424c1b502a added deactivation of ULSCH harq process after 3rd retransmission. Avoids problem of accumulating failed RA processes. 2017-10-14 21:14:05 +02:00
Raymond Knopp 549a0b61b4 Adjustment for received power calculation in eNB pusch procedures. Added factor to account for mcs (mimic the power control adjustment in UE). 
activated periodic trace for PHR/PUSCH SNR/PUCCH SNR in MAC.
 2017-10-14 11:17:27 +02:00