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Commit b4a6e030 authored by Xiwen JIANG's avatar Xiwen JIANG
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error message disply fixed in dl bf ch est

parent 26325440
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Showing with 6 additions and 7 deletions
openair1/PHY/LTE_ESTIMATION/lte_dl_bf_channel_estimation.c
View file @ b4a6e030
...@@ -205,7 +205,7 @@ int lte_dl_bf_channel_estimation(PHY_VARS_UE *phy_vars_ue, ...@@ -205,7 +205,7 @@ int lte_dl_bf_channel_estimation(PHY_VARS_UE *phy_vars_ue,
} }
//estimation and interpolation //estimation and interpolation
if ((frame_parms->N_RB_DL&1) == 0) // even number of RBs if ((frame_parms->N_RB_DL&1) == 0) { // even number of RBs
for (rb=0; rb<frame_parms->N_RB_DL; rb++) { for (rb=0; rb<frame_parms->N_RB_DL; rb++) {
if (rb < 32) if (rb < 32)
...@@ -240,14 +240,13 @@ int lte_dl_bf_channel_estimation(PHY_VARS_UE *phy_vars_ue, ...@@ -240,14 +240,13 @@ int lte_dl_bf_channel_estimation(PHY_VARS_UE *phy_vars_ue,
ch[0] = (short)(((int)pil[0]*rxF[16] - (int)pil[1]*rxF[17])>>15); ch[0] = (short)(((int)pil[0]*rxF[16] - (int)pil[1]*rxF[17])>>15);
ch[1] = (short)(((int)pil[0]*rxF[17] + (int)pil[1]*rxF[16])>>15); ch[1] = (short)(((int)pil[0]*rxF[17] + (int)pil[1]*rxF[16])>>15);
multadd_real_vector_complex_scalar(fr,ch,dl_bf_ch,16); multadd_real_vector_complex_scalar(fr,ch,dl_bf_ch,16);
} else {
msg("lte_dl_bf_channel_estimation(lte_dl_bf_channel_estimation.c):TM7 beamgforming channel estimation not supported for extented CP\n");
exit(-1);
} }
} else { } else {
msg("lte_dl_bf_channel_estimation(lte_dl_bf_channel_estimation.c):TM7 beamgforming channel estimation not supported for extented CP\n"); msg("lte_dl_bf_channel_estimation(lte_dl_bf_channel_estimation.c): transmission mode not supported.\n");
exit(-1);
} }
} else {
msg("lte_dl_bf_channel_estimation(lte_dl_bf_channel_estimation.c): transmission mode not supported.\n");
} }
nb_rb++; nb_rb++;
} }
...@@ -255,7 +254,7 @@ int lte_dl_bf_channel_estimation(PHY_VARS_UE *phy_vars_ue, ...@@ -255,7 +254,7 @@ int lte_dl_bf_channel_estimation(PHY_VARS_UE *phy_vars_ue,
rxF+=24; rxF+=24;
dl_bf_ch+=24; dl_bf_ch+=24;
} }
else { // Odd number of RBs } else { // Odd number of RBs
for (rb=0; rb<frame_parms->N_RB_DL>>1; rb++) { for (rb=0; rb<frame_parms->N_RB_DL>>1; rb++) {
skip_half=0; skip_half=0;
......
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