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alex037yang
OpenXG-RAN
Commits
ac3faf6a
Commit
ac3faf6a
authored
Oct 26, 2015
by
Florian Kaltenberger
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Merge branch 'hotfix-35-UE_re_extraction_sf056'
parents
0835ae40
eee0a155
Changes
2
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2 changed files
with
270 additions
and
126 deletions
+270
-126
openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
+265
-122
openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
+5
-4
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openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
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ac3faf6a
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openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
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ac3faf6a
...
...
@@ -662,16 +662,17 @@ int dlsch_qpsk_llr(LTE_DL_FRAME_PARMS *frame_parms,
if
((
symbol_mod
==
0
)
||
(
symbol_mod
==
(
4
-
frame_parms
->
Ncp
)))
{
if
(
frame_parms
->
mode1_flag
==
0
)
len
=
(
nb_rb
*
8
)
;
//
- (2*pbch_pss_sss_adjust/3);
len
=
(
nb_rb
*
8
)
-
(
2
*
pbch_pss_sss_adjust
/
3
);
else
len
=
(
nb_rb
*
10
)
;
//
- (5*pbch_pss_sss_adjust/6);
len
=
(
nb_rb
*
10
)
-
(
5
*
pbch_pss_sss_adjust
/
6
);
}
else
{
len
=
(
nb_rb
*
12
)
;
//
- pbch_pss_sss_adjust;
len
=
(
nb_rb
*
12
)
-
pbch_pss_sss_adjust
;
}
// printf("dlsch_qpsk_llr: symbol %d,nb_rb %d, len %d,pbch_pss_sss_adjust %d\n",symbol,nb_rb,len,pbch_pss_sss_adjust);
// printf("dlsch_qpsk_llr: symbol %d,nb_rb %d, len %d,pbch_pss_sss_adjust %d\n",symbol,nb_rb,len,pbch_pss_sss_adjust);
for
(
i
=
0
;
i
<
len
;
i
++
)
{
*
llr32
=
*
rxF
;
// printf("llr %d : (%d,%d)\n",i,((int16_t*)llr32)[0],((int16_t*)llr32)[1]);
rxF
++
;
llr32
++
;
}
...
...
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