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Commit Graph
1626 Commits
Author SHA1 Message Date
Ahmed Hussein 63a2e61101 Minor fixes in "ulsim.c" and removing some warnings 2019-06-04 13:43:19 +02:00
Ahmed Hussein 15417570aa Restructuring ulsim and introducing more functionalities in RX at gNB 2019-06-04 13:43:19 +02:00
Khalid Ahmed 749bb66988 putting phy procedures into compact functions (UE side) 
implementing:
- generate_ue_ulsch_params (customized for ulsim only)
- nr_ue_ulsch_procedures
- nr_ue_pusch_common_procedures
 2019-06-04 13:43:19 +02:00
Ahmed Hussein d9abc574fc Added RB extraction + FFT (completed with testing) 2019-06-04 13:43:19 +02:00
Khalid Ahmed ff440a30c4 SC-FDMA implemented and compiling. (NOT TESTED)!! 2019-06-04 13:43:19 +02:00
Khalid Ahmed c38a485949 adding signal_energy_amp_shift function 2019-06-04 13:43:18 +02:00
Khalid Ahmed 21b736cff3 Fixing DMRS generation in nr_ulsim 2019-06-04 13:43:18 +02:00
Khalid Ahmed e73c6c3eca Fixing signal_energy and noise varience calculation 2019-06-04 13:43:18 +02:00
Khalid Ahmed 962c769440 Fixing RE mapping 2019-06-04 13:43:18 +02:00
Khalid Ahmed 1ec87df5a6 adding UL dmrs funtionalities to dmrs_nr.c in NR_UE_TRANSPORT 2019-06-04 13:43:16 +02:00
Ahmed Hussein 66442aa42d Implementation of LLR computation for 4, 16, and 64 QAM (tested) 2019-06-04 13:42:05 +02:00
Khalid Ahmed 54ebd39b79 changing txdataF to contain one slot only 2019-06-04 13:42:05 +02:00
Khalid Ahmed d9e077ead0 Adding AWGN channel to txdata 2019-06-04 13:42:05 +02:00
Khalid Ahmed 9edbe82dc8 UE IFFT 2019-06-04 13:42:05 +02:00
Khalid Ahmed a536aa298f fixing bugs 2019-06-04 13:42:03 +02:00
Khalid Ahmed bb4cf0df90 Data + DMRS RE mapping 2019-06-04 13:38:18 +02:00
Khalid Ahmed 70b6ca6391 adding nr_layer_mapping to ulsim 2019-06-04 11:33:36 +02:00
Ahmed Hussein ef3c6add13 Added "nr_ulsch_unscrambling" + Tested scrambling and unscrambling chain in "ulsim.c" (works) 
- Added "nr_ulsch.c" file in NR_TRANSPORT
- Renamed "nr_ulsch.c" in NR_UE_TRANSPORT to "nr_ulsch_ue.c"
- Added "nr_ulsch_unscrambling" declaration to "nr_ulsch.h"
- Added "nr_ulsch_unscrambling" definition to "nr_ulsch.c"
- Added new test in "ulsim.c" to test encoding/decoding + scrambling/unscrambling
 2019-06-04 11:33:36 +02:00
Ahmed Hussein 54c96644ae Bug fixes in "ulschsim.c" and "nr_ulsch_coding.c" + minor cleanups 2019-06-04 11:33:36 +02:00
Khalid Ahmed f1d4d5daf5 Using only one nr_modulation funtion across the code 2019-06-04 11:33:36 +02:00
Khalid Ahmed f3ebd69477 PUSCH DMRS generation is implemented 2019-06-04 11:33:36 +02:00
Ahmed 9fc657d85e Minor cleanups in "ulschsim.c" and "ulsim.c" 2019-06-04 11:33:36 +02:00
Ahmed da6040b120 Transferred the "nr_pusch_codeword_scrambling" and "nr_pusch_codeword_modulation" 
to ulsim.c and removed them from ulschsim.c

Also changed the linked libraries for the "ulsim.c" as it was causing linker problems
 2019-06-04 11:33:36 +02:00
Khalid Ahmed 515e6955d8 PUSCH modulation 2019-06-04 11:33:35 +02:00
Khalid Ahmed 830bf07933 pusch scrambling 2019-06-04 11:33:35 +02:00
Khalid Ahmed ac1682f94e Added ulsim with the same code of ulschim 2019-06-04 11:33:35 +02:00
Raymond Knopp ace24c8919 unitary simulation compilation and simple testing 2019-06-03 15:31:01 +02:00
Raymond Knopp 34a7bdd3bb finishing merge with develop-nr 2019-06-03 15:05:21 +02:00
Raymond Knopp 97cd210514 Merge remote-tracking branch 'origin/develop-nr' into nr_prach 
Conflicts:
	cmake_targets/build_oai
	executables/nr-gnb.c
	openair1/PHY/INIT/nr_init.c
	openair1/PHY/defs_gNB.h
	openair1/SCHED_NR/fapi_nr_l1.c
	openair2/LAYER2/NR_MAC_gNB/config.c
	openair2/LAYER2/NR_MAC_gNB/mac_proto.h
	openair2/RRC/NR/rrc_gNB.c
 2019-06-03 14:31:32 +02:00
laurent 4bf5f598fb begining functional split 6 2019-06-02 16:59:32 +02:00
yilmazt 3c1d1bffee Pushing changes before incorporating new merges into develop and develop-nr 2019-05-28 21:56:41 +02:00
Raymond Knopp a8d8b590c7 added missing files for nr_prach with respect to previous commit. Added nr_prachsim to build_oai. 2019-05-28 13:16:56 +02:00
Florian Kaltenberger e0b7efb596 fixing regression in dlsim 2019-05-27 00:28:58 +02:00
yilmazt f6a4a6b99a phy_simulators do compile, but dlsim&nr_(ulsch/dlsch/pbch)sims do not pass tests + Raphael's CI patch applied. 2019-05-23 21:47:49 +02:00
Florian Kaltenberger 9c8fbb4950 Merge remote-tracking branch 'origin/nr_pucch_format0_receiver' into integration-nr-2019-w21 2019-05-22 23:28:50 +02:00
Florian Kaltenberger 9574efbf19 Merge remote-tracking branch 'origin/nr_ssb_periodicity' into integration-nr-2019-w21 2019-05-22 23:27:27 +02:00
yilmazt 2b05aba106 --phy_simulators compile up to nr_dlsim 2019-05-22 21:49:19 +02:00
prasanth a4426236f1 Fixing critical warnings in pucchsim 2019-05-22 13:19:08 +05:30
prasanth 06dcc1095a fix for nr_pucchsim 2019-05-22 11:26:21 +05:30
prasanth 026ace2c95 Resolved merge conflict 2019-05-21 23:26:26 +05:30
prasanth e84a73f66c this commit includes pucch format0 receiver and testbench for pucch format0 without ofdm. Also it has some fixes to pucch_nr.c 2019-05-21 23:18:20 +05:30
Francesco Mani acc88008d4 make dlsim compile again 2019-05-21 15:07:26 +02:00
matzakos c91a1fc4f1 unitary simulator compilatio (ulsim) 2019-05-20 08:45:17 +02:00
matzakos 475242c6f5 unitary simulation compilation errors resolved 2019-05-19 18:38:28 +02:00
Javier Morgade c3d9e779aa missing dummy function for LTE phy simulation build 2019-05-18 16:54:33 +02:00
yilmazt 7719314983 Merge branch 'develop' into develop-nr 2019-05-17 17:11:31 +02:00
Francesco Mani a81eafd0ae merged with develop-nr and conflicts resolved 2019-05-14 14:00:39 +02:00
Florian Kaltenberger a1c9d50ed4 Merge remote-tracking branch 'origin/Develop-nr-threequarter_fs-80mhz-x310' into integration_2019_w18 2019-05-03 02:09:08 +02:00
Raymond Knopp 9fb2f7365c fronthaul bugfixes for IF4p5 2x2 antenna configuration, testing with TM2 2019-04-28 20:27:10 +02:00
Raymond Knopp ed08f3ab1b Merge remote-tracking branch 'origin/signal-delay' into ru_rau_enhancement_L1_renaming 
Conflicts:
	openair1/PHY/defs_eNB.h
	openair1/SCHED/fapi_l1.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair1/SCHED/prach_procedures.c
	openair2/LAYER2/MAC/eNB_scheduler.c
	openair2/LAYER2/MAC/eNB_scheduler_RA.c
	openair2/LAYER2/MAC/eNB_scheduler_primitives.c
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-ru.c
	targets/RT/USER/lte-softmodem.c
	targets/RT/USER/lte-uesoftmodem.c
 2019-04-20 08:28:43 +02:00