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Set start_rb to 0

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- start_rb was set to 30, and nb_rb was set to 50 with NB_RB_DL = 106.
- When the DC subcarrier is included in the RB allocation,
  this causes errors in FFT/IFFT operations arounf the DC subcarrier
- This leads to errors in unscrambling and decoding
This commit is contained in:
Ahmed Hussein
2019-10-08 09:30:15 +02:00
committed by Thomas Schlichter
parent 7c7a1e8262
commit 3be72df335
1 changed files with 1 additions and 1 deletions
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openair1/SIMULATION/NR_PHY/ulsim.c
+1 -1
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@@ -110,7 +110,7 @@ int main(int argc, char **argv)
int tx_offset;
double txlev_float;
int32_t txlev;
int start_rb = 30;
int start_rb = 0;
int UE_id =0; // [hna] only works for UE_id = 0 because NUMBER_OF_NR_UE_MAX is set to 1 (phy_init_nr_gNB causes segmentation fault)