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check on UE TX amplitude

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This commit is contained in:
Florian Kaltenberger
2018-04-25 17:45:33 +02:00
parent e7a221278c
commit 0604e146ff
1 changed files with 6 additions and 1 deletions
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openair1/SCHED/phy_procedures_lte_ue.c
+6 -1
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@@ -203,9 +203,14 @@ void dump_dlsch_SI(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t s
unsigned int get_tx_amp(int power_dBm, int power_max_dBm, int N_RB_UL, int nb_rb)
{
int gain_dB = power_dBm - power_max_dBm;
int gain_dB;
double gain_lin;
if (power_dBm<=power_max_dBm)
gain_dB = power_dBm - power_max_dBm;
else
gain_dB = 0;
gain_lin = pow(10,.1*gain_dB);
AssertFatal((nb_rb >0) && (nb_rb <= N_RB_UL),"Illegal nb_rb/N_RB_UL combination (%d/%d)\n",nb_rb,N_RB_UL);
return((int)(AMP*sqrt(gain_lin*N_RB_UL/(double)nb_rb)));