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Author SHA1 Message Date
Rakesh 98f2736404 Adding configuration file and was able to run both gNB and nrUE on b210 without any problem 
* To run gNB : sudo ./nr-softmodem -E -O ../../../targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpb210.conf
* To run UE : sudo ./nr-uesoftmodem -E --numerology 1 -r 106 --phy-test -C 3510000000 --ue-rxgain 90 -d
* We had done a wired test with 40dB attenuator in between gNB and nrUE.
 2019-07-08 12:42:02 +02:00
Rakesh 62c42f4e53 Fix for dmrs and data extraction for using threequarter sampling rate 2019-07-08 12:42:02 +02:00
Rakesh 4998b6ae6d Adding FFT/IFFT sizes for threequarter sampling rate 2019-07-08 12:42:02 +02:00
Rakesh 47f50281de Adding cases for 80Mhz for UE 2019-07-08 12:42:02 +02:00
Florian Kaltenberger (Italie) 550350e3d1 adding 3/4 sampling support to UE 2019-07-08 12:42:02 +02:00
Florian Kaltenberger (Italie) 77491ec57d adding 46.08MHz sampling to USRP B210 (to use e.g. with 40MHz 5G-NR) 2019-07-08 12:42:02 +02:00
laurent 1ce0700e5d fix rfsimulator UE sync 2019-07-01 13:45:34 +02:00
Florian Kaltenberger fe6aa838ea Merge branch 'nr_ue_fapi_improvements' into 'develop-nr' 
Nr ue fapi improvements

See merge request oai/openairinterface5g!618
 2019-06-21 16:40:10 +02:00
Florian Kaltenberger 40adad6fc7 fix after merge with develop-nr. 
however, I had to hardcode the parameters for the PUSCH in nr_ulsim as the fapi interface still has bugs.
 2019-06-20 06:24:04 +02:00
Florian Kaltenberger 2bb1477197 Merge remote-tracking branch 'origin/develop-nr' into nr_ue_fapi_improvements 2019-06-19 22:22:38 +02:00
Florian Kaltenberger c7575f71a7 Revert "reducing number of UEs to save memory" 
This reverts commit 3574481b7f.
 2019-06-19 22:18:41 +02:00
Florian Kaltenberger ea20869372 fixing nr_pbchsim 2019-06-19 22:15:56 +02:00
Raphael Defosseux 633551dbed CI: a few cosmetics fixes on python 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-06-18 16:30:22 +02:00
Raphael Defosseux 08e91003f1 CI: add missing built physical simulators to HTML report 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-06-14 16:38:40 +02:00
Raphael Defosseux 8857905ab0 CI: fix cosmetics on HTML report 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-06-14 12:20:27 +02:00
Florian Kaltenberger aff80ba198 Merge branch 'integration_develop-nr_2019w24' into 'develop-nr' 
Integration develop nr 2019w24

See merge request oai/openairinterface5g!615
 2019-06-14 11:58:10 +02:00
Florian Kaltenberger 99fa6a9ff4 Merge remote-tracking branch 'origin/uhd_set_thread_prio' into integration_develop-nr_2019w24 2019-06-13 23:01:13 +02:00
Florian Kaltenberger b711be863b update documentation 2019-06-13 22:59:34 +02:00
Florian Kaltenberger 07f0876aef Merge remote-tracking branch 'origin/documentation-nr' into integration_develop-nr_2019w24 2019-06-13 22:53:32 +02:00
Florian Kaltenberger 34b261264e Merge remote-tracking branch 'origin/rfsimulator-simulate-channel' into integration_develop-nr_2019w24 2019-06-13 22:52:06 +02:00
Florian Kaltenberger a16829e955 fixing dlsim after recent changes to FAPI 2019-06-13 22:36:11 +02:00
Florian Kaltenberger (Italie) 99e62a44a7 bugfix 2019-06-13 16:26:16 +02:00
WANG Tsu-Han a6ecd29f90 Merge branch 'develop-nr' into uhd_set_thread_prio 
Conflicts:
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
	targets/RT/USER/nr-ru.c
 2019-06-11 17:00:39 +02:00
WANG Tsu-Han bdc6aff4a0 adding tracer 2019-06-11 16:43:17 +02:00
laurent 8467f2ebbc missed to add a new file 2019-06-07 13:03:05 +02:00
laurent d2efadee73 merge develop-nr 2019-06-07 11:33:05 +02:00
Thomas Schlichter a40962cbbf CI: Increase NB_PATTERN_FILES to account for nr_ulsim 2019-06-07 09:28:16 +02:00
laurent 8c16f16cbf add channel simulator in rfsimulator 2019-06-06 15:11:08 +02:00
laurent cba073631f add channel simulator in rfsimulator 2019-06-06 14:29:06 +02:00
Florian Kaltenberger 2ed8aa4cd2 more changes to UE FAPI handling: 
- dci_request and dl_indication for PBCH now also on stack
 - fixed type of nrUE_config (was using structure for gNB before)
 - added configuration of PBCH to phy_config_request and using this config now in phy_procedures_nr_ue
 - we need to add configuration of PDCCH and PDSCH also to phy_config_request (there are still some hardcoded parameters)
 - removed UL scheduling for now
 2019-06-05 09:57:15 +02:00
Thomas Schlichter 2b7e04784e fix linker errors for phy_simulators and NR realtime 2019-06-04 13:43:21 +02:00
Thomas Schlichter 339bb9e410 fix some implicit declarations 2019-06-04 13:43:21 +02:00
Thomas Schlichter e61cb078fc split refsig UE parts from gNB parts 2019-06-04 13:43:20 +02:00
Thomas Schlichter 3ccc9c99e9 move common parts of nr_dlsch.h to nr_transport_common_proto.h 2019-06-04 13:43:20 +02:00
Thomas Schlichter fc8dd8baa1 replace usage of get_Qm() with nr_get_Qm() in NR code 2019-06-04 13:43:20 +02:00
Thomas Schlichter 225ecc50ad remove unused file nr_mcs.c 2019-06-04 13:43:20 +02:00
Ahmed Hussein 77ed36a7b8 Fixing segmentation fault in llr computation 
- This was due to alignment problem in rxdataF_ext when odd number of RBs were assigned
 2019-06-04 13:43:20 +02:00
Ahmed Hussein c7a0c41191 removing "G" from "NR_UL_gNB_HARQ_t" and some printf's in "nr_ulsch_decoding" 2019-06-04 13:43:20 +02:00
Ahmed Hussein 10e3a299be Restructuring "nr_slot_fep_ul" 
- Now it takes input and output pointers instead of gNB struct
 2019-06-04 13:43:20 +02:00
Khalid Ahmed 3d9ae4227b Use nr_tti_tx instead of nr_slot_tx 2019-06-04 13:43:20 +02:00
Khalid Ahmed 3414cf31ed removing mac_pdu array 2019-06-04 13:43:20 +02:00
Khalid Ahmed cb09bb9f84 Code review meeting clean ups 
- remove printf in nr_ulsch_coding.c
- renaming test_input to mac_pdu
- using memcpy for mac_pdu instead of pointing to data
- remove temp_nfapi struct from header file
 2019-06-04 13:43:20 +02:00
Khalid Ahmed c0b4fcfbe4 Adding dummy definition of nr_ue_get_SR to ulsim and dlsim 2019-06-04 13:43:20 +02:00
Ahmed Hussein 4677c0abd7 Fixing ulschsim and applying minor change to ulsim 
- Problem was related to UE_id and G
 2019-06-04 13:43:20 +02:00
Khalid Ahmed b1c6538783 Adding AWGN noise to ulsim 2019-06-04 13:43:19 +02:00
Ahmed Hussein 02e329a35d SC-FDMA working for 1 SNR loop (enabled using "NR_SC_FDMA" MACRO) 
- Added nr_dft at UE side and nr_idft at gNB side
- NR_SC_FDMA can be found in "PHY/defs_nr_common.h"
- For 1 SNR loop, the code executes correctly
- For more loops, it gives a segmentation fault in the LDPC decoder
- The segmentation fault is caused when nr_idft is used
- The code works fine when the "NR_SC_FDMA" is disabled
 2019-06-04 13:43:19 +02:00
Khalid Ahmed d34868e693 adding phy_procedures_nrUE_TX to ulsim 
- adding SCHED_NR_UE_LIB to ulsim compilation library
- fixing linking compilation problems
- using fapi_nr_dci_pdu_rel15_t struct to initialize PUSCH
- test_input random data is set in phy_procedures_nrUE_TX instead of ulsim
 2019-06-04 13:43:19 +02:00
Khalid Ahmed 46968b1216 adding a temp nfapi_nr_ul_config and using it to initialize ulsch 
- modifying generate_ue_ulsch_params to work with nfapi_nr_ul_config struct
- removing ulsim_params struct
 2019-06-04 13:43:19 +02:00
Ahmed Hussein 176d873083 Shifting the QAM threshold by AMP, instead of shifting the data by AMP_SHIFT 
This fixes the errors in bits introduced after LDPC decoding in case of mod_order = 6 and AMO_SHIFT = 9
 2019-06-04 13:43:19 +02:00
Ahmed Hussein 63a2e61101 Minor fixes in "ulsim.c" and removing some warnings 2019-06-04 13:43:19 +02:00