Florian Kaltenberger
f67a38473a
reverting init of future_ul_tti_req to develop version
2022-05-11 05:20:12 +02:00
Florian Kaltenberger
e7671506d1
config files for 273PRB for 2gNBs
2022-05-09 15:38:33 +02:00
Sagar Parsawar
6b08c43ae8
Added 2gNB config for PRS
2022-05-09 14:46:24 +02:00
Florian Kaltenberger
0bc6b0bdce
revisiting the initialization of the future_ul_tti_request when gps sync is used
2022-05-09 14:20:18 +02:00
Sagar Parsawar
9418fa84ce
updated FR1 and FR2 PRS config files
2022-05-07 14:12:47 +02:00
Sagar Parsawar
9af7987e75
OAI UE: Cleaned up PRS buffer handling
2022-05-07 12:48:08 +02:00
Sagar Parsawar
4e86919060
gNB & nrUE: Added multiple PRS resources scheduling
2022-05-06 18:03:48 +02:00
rakesh mundlamuri
8b9c76be88
revert the config files 106 and 273 for usrp n310
2022-04-07 11:53:44 +02:00
rakesh mundlamuri
df67fd02a9
renamed config files to use it with usrp x310
2022-04-07 11:48:56 +02:00
rakesh mundlamuri
3ab0c2bae8
ue prs config for 217 PRB
2022-04-07 11:30:08 +02:00
rakesh mundlamuri
7b34a49de0
centered fr1 config to 3.75 GHz
2022-04-07 11:22:28 +02:00
Sagar Parsawar
272dcd40b2
updated FR1/FR2 gNB and UE configs for PRS
2022-04-07 10:51:59 +02:00
Florian Kaltenberger
dd6abd66dd
adding FR2 PRS config file
2022-04-07 10:18:18 +02:00
Florian Kaltenberger
ca638ef710
adding config files for PRS FR1
2022-04-07 09:33:01 +02:00
Robert Schmidt
bcdeac0a23
Correct include directories for oai_usrpdevif
2022-04-07 09:33:01 +02:00
Florian Kaltenberger
367ad780a4
fixing "making SFN dependent on GPS time"
...
in fact it syncs the USRP time to GPS time when available and then derives the SFN from the USRP time.
a side effect is that now SFN does not necessarily start at 0 and this also required other changes
- initialization of the future_ul_tti_request.
- fixing a bug in get_samples_per_slot
2022-04-06 17:40:14 +02:00
Florian Kaltenberger
5b22d94d37
adding special PRB configs
2022-04-06 17:38:35 +02:00
Sagar Parsawar
f5587fcdca
OAI UE: Added SNR measurements and averaging PRS channel estimates over NumPRSSymbols
2022-04-05 15:02:47 +02:00
rakesh mundlamuri
a907d3d220
beam switching logic for sivers
2022-03-30 08:43:53 +02:00
Florian Kaltenberger
f85ccaa007
Revert "making SFN dependent on GPS time (when available)"
...
This reverts commit 5679e4a3b3
2022-03-28 12:22:11 +02:00
Florian Kaltenberger
24594d993a
adding case for 8 bit alignment in usrp rx
2022-03-28 12:08:48 +02:00
Sagar Parsawar
984830505b
256-bit alignment fix in trx_usrp_write/trx_usrp_write_thread functions
2022-03-28 10:58:41 +02:00
Florian Kaltenberger
5679e4a3b3
making SFN dependent on GPS time (when available)
2022-03-22 11:10:07 +01:00
Sagar Parsawar
828387c512
OAI UE: Added prs measurements in structure
2022-03-17 15:11:59 +01:00
Eurecom
1d920ee1a7
Merge branch 'nr_prs' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_prs
2022-03-16 19:34:42 +01:00
Sagar Parsawar
cd3525772a
OAI UE: PRS mutliple gNB fixes
2022-03-16 19:34:06 +01:00
Sagar Parsawar
d196529cf8
OAI UE: PRS mutliple gNB fixes
2022-03-16 17:27:50 +01:00
Raymond Knopp
b880e449c7
Merge branch 'nr_prs' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_prs
2022-03-14 18:07:15 +01:00
Raymond Knopp
27c16382bf
changes to support 768-point DFT/IDFT, renaming of 768-point DFT for DFT-precoding (4 DFTs per call)
2022-03-14 18:06:14 +01:00
Sagar Parsawar
2f46d68a64
OAI UE: fixes for multiple rx antenna processing and T tracer dumps in PRS channel estimation
2022-03-11 11:22:24 +01:00
Sagar Parsawar
9542973fde
OAI UE: Cleanup of prints in PRS channel estimation function
2022-03-04 17:39:57 +01:00
Sagar Parsawar
76ba0aaa1d
PRS config file changes for multiple gNB handling
2022-03-04 16:23:20 +01:00
Sagar Parsawar
fbef10996b
OAI UE: PRS support for multiple Rx antenna and multiple gNB IDs
2022-03-03 17:55:52 +01:00
Sagar Parsawar
51df66257f
OAI dft/idft support for 768 and 384
2022-03-03 17:54:00 +01:00
Sagar Parsawar
865fdb98e3
Adding DFT & IDFT for 768 size
2022-03-02 17:59:00 +01:00
Sagar Parsawar
0286752f33
Adding FR2 66PRB working config, tested in RFSim
2022-02-24 16:10:52 +01:00
Sagar Parsawar
eb1595098d
Merge branch 'nr_prs' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_prs
2022-02-21 15:25:57 +01:00
Sagar Parsawar
0fcf8d9c20
Adding usage of PRS RBOffset in the PRS Generation at gNB and Channel estimation at UE
2022-02-21 15:25:32 +01:00
Florian Kaltenberger
c4caff79e8
fixes for FR2 3/4 sampling, adding config file for FR2 132 PRB
2022-02-18 12:55:29 +01:00
Sagar Parsawar
43461149b3
OAI UE: Created new Ttracer ID for PRS Channel estimates
2022-02-17 19:25:10 +01:00
Sagar Parsawar
476e9f62d9
Added PRS parameters to config file for OAI gNB and nrUE
2022-02-16 16:29:10 +01:00
Sagar Parsawar
106ff68a95
OAI UE: Peak estimator added for PRS TD impulse response
2022-02-09 21:13:31 +01:00
Cedric Roux
e5a3bcdc33
nr-ue: fix T tracer
...
T tracer was not functional anymore. because init_tpools() was called
before T_Config_Init().
The problem was that init_tpools() creates some threads and T_Config_Init()
does call fork() and the child process (which is the one running the
softmodem, the parent process is used to monitor it, this is the design
of the T tracer, maybe to change at some point, it's too complicated) has
no thread after the fork(). The threads created by init_tpools() are gone.
Game over.
In conclusion: T_Config_Init() has to be called very early in the life of
the softmodem, at least before init_tpools().
2022-02-09 14:07:41 +01:00
Florian Kaltenberger
1b0d699dca
Merge branch 'nr_prs' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_prs
2022-02-04 16:47:28 +01:00
Florian Kaltenberger
12b668e9cb
fixing a bug in ue-scan-carrier
2022-02-04 16:46:57 +01:00
Sagar Parsawar
457ed5807e
Merge branch 'nr_prs' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr_prs
2022-02-02 17:11:46 +01:00
Sagar Parsawar
3f2eaefc47
OAI UE: PRS channel estimation bug fix for prschestF rearranging in FFT format
2022-02-02 17:11:14 +01:00
Sagar Parsawar
9b52620fbe
Merging from develop branch
2022-02-01 14:52:17 +01:00
Sagar Parsawar
1c57a8618c
bug fix for PRS DL channel estimation in OAI UE, added more debug prints
2022-01-31 12:25:52 +01:00
Florian Kaltenberger
cfd3164113
redoing changes to add channel model to pbchsim
2022-01-27 14:47:25 +01:00
Florian Kaltenberger