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wangwenhui
OpenXG-RAN
Commits
10674d9b
Commit
10674d9b
authored
6 years ago
by
Florian Kaltenberger
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fixing PDSCH RB offset at gNB
parent
1fcd5aaa
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1
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1 changed file
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5 additions
and
8 deletions
+5
-8
openair1/PHY/NR_TRANSPORT/nr_dlsch.c
openair1/PHY/NR_TRANSPORT/nr_dlsch.c
+5
-8
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openair1/PHY/NR_TRANSPORT/nr_dlsch.c
View file @
10674d9b
...
...
@@ -308,16 +308,13 @@ for (int i=0; i<n_dmrs>>4; i++) {
// Non interleaved VRB to PRB mapping
uint16_t
start_sc
=
frame_parms
.
first_carrier_offset
+
frame_parms
.
ssb_start_subcarrier
;
if
(
start_sc
>=
frame_parms
.
ofdm_symbol_size
)
start_sc
-=
frame_parms
.
ofdm_symbol_size
;
/*rel15->start_prb*NR_NB_SC_PER_RB +
((pdcch_params.search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_COMMON) && (pdcch_params.dci_format == NFAPI_NR_DL_DCI_FORMAT_1_0))?\
((frame_parms.ssb_start_subcarrier/NR_NB_SC_PER_RB + pdcch_params.rb_offset)*NR_NB_SC_PER_RB) : 0;*/
uint16_t
start_sc
=
frame_parms
.
first_carrier_offset
+
rel15
->
start_prb
*
NR_NB_SC_PER_RB
;
if
(
start_sc
>=
frame_parms
.
ofdm_symbol_size
)
start_sc
-=
frame_parms
.
ofdm_symbol_size
;
#ifdef DEBUG_DLSCH_MAPPING
printf
(
"PDSCH resource mapping started (start SC %d
\t
start symbol %d
\t
N_PRB %d
\t
nb_symbols %d)
\n
"
,
start_sc
,
rel15
->
start_symbol
,
rel15
->
n_prb
,
rel15
->
nb_symbols
);
printf
(
"PDSCH resource mapping started (start SC %d
\t
start symbol %d
\t
N_PRB %d
\t
nb_symbols %d)
\n
"
,
start_sc
,
rel15
->
start_symbol
,
rel15
->
n_prb
,
rel15
->
nb_symbols
);
#endif
for
(
int
ap
=
0
;
ap
<
rel15
->
nb_layers
;
ap
++
)
{
...
...
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