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rfsimulator: add support to simulate a long propagation delay

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Add the option `--rfsimulator.prop_delay` to specify the simulated receive-path (gNB: UL, UE: DL) propagation delay in ms.
This option can be used e.g. to simulate a simple GEO satellite channel by specifying `--rfsimulator.prop_delay 238.74` to both, the gNB and the UE.

This is part of the work developed by Fraunhofer IIS within the ESA-funded project 5G-GOA (https://connectivity.esa.int/projects/5ggoa).
This commit is contained in:
Thomas Schlichter
2024-05-07 20:46:37 +02:00
parent 82bd07ebd5
commit 5ac881b7c1
5 changed files with 75 additions and 89 deletions
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common/config/config_common.c
+1 -1
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@@ -141,7 +141,7 @@ int config_setdefault_int64(configmodule_interface_t *cfg, paramdef_t *cfgoption
config_check_valptr(cfg, cfgoptions, sizeof(*cfgoptions->i64ptr), 1);
if (((cfgoptions->paramflags & PARAMFLAG_MANDATORY) == 0)) {
*(cfgoptions->u64ptr) = cfgoptions->defuintval;
*(cfgoptions->u64ptr) = cfgoptions->defint64val;
status=1;
printf_params(cfg,
"[CONFIG] %s.%s set to default value %llu\n",