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promise
OpenXG-RAN
Commits
7dbda3a4
Commit
7dbda3a4
authored
Jan 03, 2020
by
Francesco Mani
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Plain Diff
a couple of bugfixes in physical simulators
parent
2efa2779
Changes
3
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3 changed files
with
4 additions
and
3 deletions
+4
-3
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
+1
-2
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
+1
-1
openair1/SIMULATION/NR_PHY/dlschsim.c
openair1/SIMULATION/NR_PHY/dlschsim.c
+2
-0
No files found.
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
View file @
7dbda3a4
...
...
@@ -252,9 +252,8 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
uint16_t
nb_rb
;
// = 30;
double
Coderate
;
// = 0.0;
uint8_t
dmrs_Type
=
harq_process
->
dmrsConfigType
;
AssertFatal
(
dmrs_Type
==
1
||
dmrs_Type
==
2
,
"Illegal dmrs_type %d
\n
"
,
dmrs_Type
);
AssertFatal
(
dmrs_Type
==
NFAPI_NR_DMRS_TYPE1
||
dmrs_Type
==
NFAPI_NR_DMRS_TYPE
2
,
"Illegal dmrs_type %d
\n
"
,
dmrs_Type
);
uint8_t
nb_re_dmrs
=
(
dmrs_Type
==
1
)
?
6
:
4
;
uint16_t
dmrs_length
=
get_num_dmrs
(
harq_process
->
dlDmrsSymbPos
);
AssertFatal
(
dmrs_length
==
1
||
dmrs_length
==
2
,
"Illegal dmrs_length %d
\n
"
,
dmrs_length
);
...
...
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
View file @
7dbda3a4
...
...
@@ -538,7 +538,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
uint32_t
unscrambling_mask
=
(
Lmax
==
64
)
?
0x100006D
:
0x1000041
;
nr_pbch_unscrambling
(
nr_ue_pbch_vars
,
frame_parms
->
Nid_cell
,
nushift
,
M
,
NR_POLAR_PBCH_E
,
0
,
0
);
//polar decoding de-rate matching
const
t_nrPolar_params
*
currentPtr
=
nr_polar_params
(
NR_POLAR_PBCH_MESSAGE_TYPE
,
NR_POLAR_PBCH_PAYLOAD_BITS
,
NR_POLAR_PBCH_AGGREGATION_LEVEL
,
1
,
ue
->
polarList
);
const
t_nrPolar_params
*
currentPtr
=
nr_polar_params
(
NR_POLAR_PBCH_MESSAGE_TYPE
,
NR_POLAR_PBCH_PAYLOAD_BITS
,
NR_POLAR_PBCH_AGGREGATION_LEVEL
,
1
,
&
ue
->
polarList
);
decoderState
=
polar_decoder_int16
(
pbch_e_rx
,(
uint64_t
*
)
&
nr_ue_pbch_vars
->
pbch_a_prime
,
0
,
currentPtr
);
if
(
decoderState
)
return
(
decoderState
);
...
...
openair1/SIMULATION/NR_PHY/dlschsim.c
View file @
7dbda3a4
...
...
@@ -452,6 +452,7 @@ int main(int argc, char **argv)
rel15
->
TBSize
[
0
]
=
TBS
;
rel15
->
targetCodeRate
[
0
]
=
rate
;
rel15
->
NrOfCodewords
=
1
;
rel15
->
dmrsConfigType
=
NFAPI_NR_DMRS_TYPE1
;
double
*
modulated_input
=
malloc16
(
sizeof
(
double
)
*
16
*
68
*
384
);
// [hna] 16 segments, 68*Zc
short
*
channel_output_fixed
=
malloc16
(
sizeof
(
short
)
*
16
*
68
*
384
);
short
*
channel_output_uncoded
=
malloc16
(
sizeof
(
unsigned
short
)
*
16
*
68
*
384
);
...
...
@@ -472,6 +473,7 @@ int main(int argc, char **argv)
harq_process
->
Qm
=
mod_order
;
harq_process
->
rvidx
=
rvidx
;
harq_process
->
R
=
rate
;
harq_process
->
dmrsConfigType
=
NFAPI_NR_DMRS_TYPE1
;
printf
(
"harq process ue mcs = %d Qm = %d, symb %d
\n
"
,
harq_process
->
mcs
,
harq_process
->
Qm
,
nb_symb_sch
);
unsigned
char
*
test_input
;
test_input
=
(
unsigned
char
*
)
malloc16
(
sizeof
(
unsigned
char
)
*
TBS
/
8
);
...
...
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