maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
3,034 Commits 5 Branches 0 Tags
f630fc58636e89d675f880fff911fad0b908441e
Commit Graph
3034 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
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
Navid Nikaein d092a91c4b add option to switch to RLC AM mode for the default bearer 2015-11-26 21:43:59 +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 
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. 
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
Navid Nikaein 23bb81d2d0 change the printf to LOG_D for the rssi message 2015-11-18 15:48:31 +01:00
Rohit Gupta a208ba8ce8 added files for USRPX310 configuration 2015-11-11 13:49:03 +01:00
Cedric Roux 68249569ef Give a better name to this array. 2015-11-10 10:34:16 +01:00
Cedric Roux f2b3597b55 This is a very basic fix, more work is needed. 
The problem seems that we reuse HARQ processes too early.
For example, at subframe 0 we allocate PID 0. At subframe 4
we receive an ACK. At subframe 5 we may well reallocate this
PID. It seems category 3 UEs don't like that. They expect
some delay. How much? I don't know. 8 maybe, as for UL.

This commit forces allocation of HARQ PID:
  0 on subframe 1,
  1 on subframe 2,
  2 on subframe 3,
  3 on subframe 4,
  4 on subframe 6,
  5 on subframe 7,
  6 on subframe 8,
  7 on subframe 9.

We don't use subframes 0 and 5 (for initial transmission at
least). (Current develop branch doesn't either I think.)

This is not a good solution, just a quick and dirty one. With this
commit I can achieve 12Mbps with iperf UDP on a 5MHz band 7 carrier
with a cat3 UE. And more than 11Mbps with iperf TCP. And a bad
radio link.

We may want to implement some sort of free-list and take the
oldest PID in there, if it is older than let's say 8 subframes
(that is: the last transmission with this pid was done more
than 8 subframes ealier). We may well have no free PID if a
lot of retransmissions are done.
 2015-11-10 10:19:07 +01:00
Florian Kaltenberger 916008f47d fixing a few compilation warnings in ulsim 2015-10-28 11:28:25 +01:00
Rohit Gupta 93d63c835a remove backup file 2015-10-27 10:10:36 +01:00
Florian Kaltenberger 031535e95c Merge branch 'develop' into bugfix-40-channel_bandwidth 2015-10-26 18:28:48 +01:00
Florian Kaltenberger fb902d9871 Merge branch 'develop' into bugfix-40-channel_bandwidth 2015-10-26 18:26:53 +01:00
Rohit Gupta ac4937bc6d Merge branch 'feature-34-test_framework' into develop 2015-10-26 17:51:58 +01:00
Rohit Gupta 76000307a7 fixed a bug in autotest script for new xml configuration 2015-10-26 17:49:55 +01:00
Rohit Gupta 038cfe69a6 Merge branch 'feature-34-test_framework' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-34-test_framework 2015-10-26 17:41:15 +01:00
Rohit Gupta 547f34ad59 updated xml file for lte-softmodem tests 2015-10-26 17:41:03 +01:00
Rohit Gupta d68e458e05 updated xml file for lte-softmodem tests 2015-10-26 17:40:31 +01:00
Rohit Gupta 9122ed723b Merge branch 'feature-34-test_framework' into develop 2015-10-26 17:24:45 +01:00
Florian Kaltenberger bc1f00e936 small fix for perfect_ce for dlsim 
adding perfect_ce to mbmssim
 2015-10-26 16:43:38 +01:00
Florian Kaltenberger 6ef79120ab Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-34-test_framework 2015-10-26 16:03:21 +01:00
Florian Kaltenberger 66a8a6be64 adding testcases for dlsim TM2 
adding error checks in dlsim
 2015-10-26 16:01:38 +01:00
Florian Kaltenberger 94a42becee Merge branch 'hotfix-35-UE_re_extraction_sf056' into develop 2015-10-26 13:45:09 +01:00
Rohit Gupta 4d0015fed2 added helper scripts 2015-10-26 11:34:08 +01:00
Rohit Gupta f0456ba16f updated xml file for lte-softmodem tests 2015-10-21 11:32:08 +02:00
Rohit Gupta 6f2de9afc2 add the option to run group tests from build_oai script 2015-10-20 14:49:57 +02:00
Raymond Knopp eee0a1551b TM2 fixes for TDD 2015-10-20 05:26:07 -07:00
gauthier 5e3e221be0 Fixed a bug in cmakefiles.txt with misconfiguration 2015-10-20 13:18:39 +02:00
Florian Kaltenberger 5c230732bc Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop 2015-10-18 19:36:27 +02:00
Florian Kaltenberger 29f88347c4 Merge branch 'hotfix-46-build_ue' into develop 2015-10-18 19:32:42 +02:00
Florian Kaltenberger 0835ae4067 fixing issue 46 2015-10-18 19:23:51 +02:00
Raymond Knopp 551ae3537c fixes for resource element extraction for TM2 2015-10-15 06:55:36 -07:00
gauthier 4cd09f5fa9 Merge remote-tracking branch 'origin/develop' into feature-34-test_framework 2015-10-15 13:53:04 +02:00
gauthier 07e139e549 updated build script to run autotests 2015-10-15 13:52:42 +02:00
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
Rohit Gupta 8990e3bf81 updated test case list from older make pre-ci build system 2015-10-13 16:01:20 +02:00
Rohit Gupta efc4808a6f updated test case list from older make pre-ci build system 2015-10-13 16:00:35 +02:00
gauthier 3e41d99225 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop 2015-10-13 10:41:00 +02:00
gauthier 786e62127e Merge branch 'bugfix-36-fix_build_core_simulators' into develop 2015-10-13 10:40:09 +02:00
gauthier fc1f08152c secu test run OK 2015-10-13 10:34:26 +02:00
Rohit Gupta 27d283c45b Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop 2015-10-12 19:17:40 +02:00
Rohit Gupta f51a84b574 reverted minor change to installation build script 2015-10-12 19:17:18 +02:00
Rohit Gupta 3063188804 fixed bugs in autotests script 2015-10-12 19:09:18 +02:00
Navid Nikaein 982f239bdd Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop 2015-10-12 18:47:04 +02:00
Rohit Gupta cb0892100e added a list of test cases in xml file 2015-10-12 17:27:08 +02:00
Rohit Gupta 83023e4ef5 fixed bugs in autotest framework 2015-10-12 17:15:42 +02:00
Rohit Gupta c120a63df4 Merge branch 'master' of https://gitlab.eurecom.fr/oai/openairinterface5g into feature-34-test_framework 2015-10-12 14:01:02 +02:00
Ubuntu 14.04 29000feee0 Fix for issue 35 on gitlab for TM1. 2015-10-12 04:25:53 -07:00