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wangwenhui
OpenXG-RAN
Commits
b39d4530
Commit
b39d4530
authored
Sep 20, 2019
by
Sakthivel Velumani
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PDCCH time first mapping fix for UE side (fix only for non interleaved mapping)
parent
5fcee9cc
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1
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3 deletions
+4
-3
openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
+4
-3
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openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
View file @
b39d4530
...
...
@@ -140,10 +140,11 @@ void nr_pdcch_demapping_deinterleaving(uint32_t *llr,
}
f_reg
=
(
f_bundle_j
*
reg_bundle_size_L
)
+
(
reg
%
reg_bundle_size_L
);
//index_z = 9*reg;
index_z
=
9
*
(
uint16_t
)
floor
(
reg
/
coreset_time_dur
)
+
(
9
*
coreset_nbr_rb
)
*
(
reg
%
coreset_time_dur
);
f_reg
++
;
// to prevent compiler warning
index_z
=
9
*
reg
;
index_llr
=
9
*
(
uint16_t
)
floor
(
reg
/
coreset_time_dur
)
+
(
9
*
coreset_nbr_rb
)
*
(
reg
%
coreset_time_dur
);
// might not work for noninterleaved mapping
//index_llr = 9*(((uint16_t)floor(f_reg/reg_bundle_size_L)+(f_reg)%coreset_time_dur))*(coreset_nbr_rb);
index_llr
=
9
*
((
uint16_t
)
floor
(
f_reg
/
coreset_time_dur
)
+
((
f_reg
%
coreset_time_dur
)
*
(
coreset_nbr_rb
)));
//
index_llr = 9*((uint16_t)floor(f_reg/coreset_time_dur)+((f_reg%coreset_time_dur)*(coreset_nbr_rb)));
for
(
int
i
=
0
;
i
<
9
;
i
++
)
{
z
[
index_z
+
i
]
=
llr
[
index_llr
+
i
];
...
...
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