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83 Commits
Author SHA1 Message Date
Roberto Louro Magueta 2b40675b3a Apply Doppler Effect 2022-11-25 11:03:45 +00:00
Roberto Louro Magueta 9b04af1b52 Put the center_freq and maxDoppler as input of new_channel_desc_scm() function 2022-11-25 11:03:45 +00:00
Roberto Louro Magueta e44a99b3c1 Implementation of get_cexp_doppler() function to compute the Doppler Effect 2022-11-25 10:56:52 +00:00
laurent 6ceaf084bc remove usage of /dev/random in case openshit has a problem with this 
remove usage of /dev/random in case openshit has a problem with this
 2022-11-09 18:58:09 +00:00
Roberto Louro Magueta 255ad24410 Replace gaussdouble() by gaussZiggurat() in random_channel() and add_noise() 2022-11-09 18:58:09 +00:00
Roberto Louro Magueta 6b83d9e0f1 Compute normalization channel factor 2022-10-27 17:18:38 +01:00
Roberto Louro Magueta 9b594ff3b6 Fix AWGN channel 2022-10-27 17:18:38 +01:00
Roberto Louro Magueta 6f51b930c1 Put the correlation level (low, medium or high) as input of new_channel_desc_scm() 2022-10-27 17:07:25 +01:00
Roberto Louro Magueta 3d966b09e8 TDL channel model implementation for low, medium and high correlation scenarios 2022-10-27 17:07:25 +01:00
Roberto Louro Magueta c3a51d771c Implementation of tables G.2.1.1-2, G.2.1.1-3 and G.2.1.1-4 of TS 38.104, for TDLA30, TDLB100 and TDLC300 channel models 2022-10-27 16:54:59 +01:00
Arash Sahbafard 9c87b3fc01 Better print channel model parameters 2022-08-26 13:44:26 +02:00
laurent 65b399fcd7 fix bugs in config module and config usage 
fix bug from this MR

fix bug from this MR

stupid-mistake
 2022-08-16 09:22:15 +02:00
Robert Schmidt 81537701b2 Fix: channel chF large enough for 5G 2022-02-21 13:36:39 +01:00
Laurent THOMAS ef2fedfc5b fix existing bug in pucchsim.c and in random_channel.c 2022-02-07 23:50:01 +01:00
rmagueta 614c29ad1a Function cblas_zgemv replaced by cblas_zaxpy because it has an undefined output (for the same input) after a second call in RHEL8 (acorr = nan) 2021-10-12 18:56:35 +01:00
Eurecom eceb0d79bc Merge branch 'bandwidth-testing' of https://gitlab.eurecom.fr/oai/openairinterface5g into bandwidth-testing 
Conflicts:
	executables/nr-uesoftmodem.c
	openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
	openair1/SIMULATION/TOOLS/random_channel.c
	openair2/LAYER2/NR_MAC_UE/mac_proto.h
	openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
 2021-09-06 11:22:30 +02:00
Eurecom 4624a94d48 Merge remote-tracking branch 'origin/develop' into bandwidth-testing 
Conflicts:
	executables/nr-uesoftmodem.c
	executables/nr-uesoftmodem.h
	executables/softmodem-common.h
	openair1/PHY/MODULATION/slot_fep_nr.c
	openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
	openair1/PHY/NR_TRANSPORT/pucch_rx.c
	openair1/SCHED_NR/fapi_nr_l1.c
	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
	openair1/SIMULATION/TOOLS/abstraction.c
	openair1/SIMULATION/TOOLS/random_channel.c
	openair2/LAYER2/NR_MAC_UE/mac_proto.h
	openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
 2021-09-06 10:34:14 +02:00
Eurecom c834f40186 Merge remote-tracking branch 'origin/develop' into bandwidth-testing 
Conflicts:
	executables/nr-uesoftmodem.c
	executables/nr-uesoftmodem.h
	executables/softmodem-common.h
	openair1/PHY/MODULATION/slot_fep_nr.c
	openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
	openair1/PHY/NR_TRANSPORT/pucch_rx.c
	openair1/SCHED_NR/fapi_nr_l1.c
	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
	openair1/SIMULATION/TOOLS/abstraction.c
	openair1/SIMULATION/TOOLS/random_channel.c
	openair2/LAYER2/NR_MAC_UE/mac_proto.h
	openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
 2021-09-05 15:37:11 +02:00
Raymond Knopp 98ef919502 Merge remote-tracking branch 'origin/bandwidth-testing' into bandwidth-testing-pucch 
Conflicts:
	openair1/PHY/NR_TRANSPORT/pucch_rx.c
	openair1/PHY/NR_UE_TRANSPORT/pucch_nr.c
	openair1/SIMULATION/NR_PHY/dlsim.c
	openair1/SIMULATION/NR_PHY/pucchsim.c
 2021-09-02 13:34:36 +02:00
Laurent THOMAS c310d246bb merge develop 2021-08-18 11:20:39 +02:00
Raymond Knopp 8a9194300f commit before merge 2021-08-09 10:55:55 +02:00
Rodolphe BERTOLINI 387223eea6 removed duplicate structure, changed 'x' to 'r' and 'y' to 'i' 2021-08-09 09:59:38 +02:00
Laurent OpenCells 78da843624 code-cleanup-20210716 2021-07-16 17:16:15 +02:00
Raymond Knopp d88ce5b9bf Merge remote-tracking branch 'origin/develop' into oairu 2021-04-27 11:58:31 +02:00
Raymond Knopp 0b59ce4faf Merge remote-tracking branch 'origin/develop' into oairu 2021-04-07 15:50:46 +02:00
Laurent THOMAS 55315b8fae revert removal of a dirty workaround 2021-04-01 21:43:47 +02:00
Laurent THOMAS 68a81f65b2 merge develop 2021-03-29 11:24:34 +02:00
Laurent THOMAS 364ea7685f fix warings 2021-03-26 14:07:10 +01:00
Laurent THOMAS 3bd3f452c2 :( remove sanitize=address option, fix some cppchecks 2021-03-21 23:48:46 +01:00
sfn f1083dc14a Extend nr_dlsim to simulate performance over MIMO Rayleigh1 fading for MIMO test 2021-03-16 14:32:12 +01:00
frtabu de87c02ea9 start doc 2021-03-10 21:39:20 +01:00
frtabu 9c94e72fa8 Merge branch 'sim-channels' of https://gitlab.eurecom.fr/oai/openairinterface5g into sim-channels 2021-03-10 02:56:03 +01:00
frtabu 1f0e82664f enhance channel model configuration 2021-03-10 02:33:31 +01:00
frtabu 782053f03f enhance channel model configuration 2021-03-09 01:21:38 +01:00
Laurent THOMAS 3b1b74cfd2 starting 2021-03-04 13:22:14 +01:00
Raymond Knopp 78f14bc9a4 fixed build for oairu executable. tested with sirius/phoenix 2021-01-28 21:53:24 +01:00
Francesco Mani 09344667c3 fix for unresolved conflict 2020-08-21 15:08:26 +02:00
Francesco Mani fd003dd786 Merge remote-tracking branch 'origin/develop' into NR_UL_scheduling 2020-08-20 12:37:21 +02:00
Raymond Knopp 49a14c4f9f fixes for TDL channel models in nr_ulsim 2020-08-13 09:43:50 +02:00
Raymond Knopp 13d1be0782 added TDL channel models and use them in nr_ulsim 2020-08-12 16:23:14 +02:00
frtabu d4bd2cdc63 implement modifying channel model algo while running, complete function freeing a model 2020-07-29 20:27:04 +02:00
frtabu f61f9520db implement queued commands in telnet server 2020-07-28 20:08:48 +02:00
frtabu 7eb2ab66c5 add telnet commands to show and modify channel simulation parameters 2020-07-28 01:33:16 +02:00
frtabu d3217ac30b fix phy simulators build Pb: move snr_dB global to simulation code, add a channel mode section in configuration for snr_dB ,add a parameter flag in the config module to allow omitting prefix when modifying a parameter (for compatibility of -s option) 2019-08-07 18:42:35 +02:00
frtabu f3a757ce5a add channel model option to rfsimulator and prevent common libraries re-compilation when using both --UE --eNB options in build_oai script 2019-08-06 19:10:55 +02:00
frtabu 7995f413ef add config options for rfsimulator, set a common lib for l1sim and rfsimulator, avoid simulation sources to be added twice in some execs (tau.c) 2019-07-31 18:31:02 +02:00
laurent 3dfce6380e fix as per branch name 2019-07-11 15:42:40 +02:00
frtabu b85cbddeec log.c simplification, fix usefull functionality which never worked, move all log code from openair2 to common 2018-07-30 20:07:22 +02:00
Raymond Knopp ea784f2b4b full IF4p5 simulation working 2018-04-29 09:35:23 -07:00
Raymond Knopp 8b1416b862 debugging of new directory structure, file renaming, and eNB/UE splitting. dlsim/ulsim functional. 2018-04-09 15:32:49 -07:00