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Merge remote-tracking branch 'origin/symbol-duration-functions' into integration_2025_w50 (!3808)

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Add symbol timing functions for NR_DL_FRAME_PARMS + optimization for slot timing
counterparts

Add two new functions for calculation symbol timestamp and symbol duration for
NR_DL_FRAME_PARMS. Also includes an optimization focused on removing
inefficiencies related slot-related counterparts.
This commit is contained in:
Jaroslava Fiedlerova
2025-12-12 11:41:27 +01:00
parent be08d655b1 b987b033d5
commit 44c64a2ed0
17 changed files with 382 additions and 120 deletions
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openair1/SIMULATION/NR_PHY/dlsim.c
+2 -2
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@@ -887,8 +887,8 @@ int main(int argc, char **argv)
frame_length_complex_samples = frame_parms->samples_per_subframe*NR_NUMBER_OF_SUBFRAMES_PER_FRAME;
//frame_length_complex_samples_no_prefix = frame_parms->samples_per_subframe_wCP*NR_NUMBER_OF_SUBFRAMES_PER_FRAME;
int slot_offset = frame_parms->get_samples_slot_timestamp(slot,frame_parms,0);
int slot_length = slot_offset - frame_parms->get_samples_slot_timestamp(slot-1,frame_parms,0);
int slot_offset = get_samples_slot_timestamp(frame_parms, slot);
int slot_length = slot_offset - get_samples_slot_timestamp(frame_parms, slot - 1);
s_re = malloc(n_tx*sizeof(double*));
s_im = malloc(n_tx*sizeof(double*));