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canghaiwuhen
OpenXG-RAN
Commits
cab801a0
Commit
cab801a0
authored
Oct 03, 2019
by
Francesco Mani
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reverting to previous nr rate matching function
parent
391b73c4
Changes
1
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Showing
1 changed file
with
7 additions
and
13 deletions
+7
-13
openair1/PHY/CODING/nr_rate_matching.c
openair1/PHY/CODING/nr_rate_matching.c
+7
-13
No files found.
openair1/PHY/CODING/nr_rate_matching.c
View file @
cab801a0
...
@@ -74,7 +74,7 @@ int nr_rate_matching_ldpc(uint8_t Ilbrm,
...
@@ -74,7 +74,7 @@ int nr_rate_matching_ldpc(uint8_t Ilbrm,
uint8_t
rvidx
,
uint8_t
rvidx
,
uint32_t
E
)
uint32_t
E
)
{
{
uint32_t
Ncb
,
k0
,
j
,
k
,
Nref
,
N
,
ind
;
uint32_t
Ncb
,
ind
,
k
,
Nref
,
N
;
if
(
C
==
0
)
{
if
(
C
==
0
)
{
printf
(
"nr_rate_matching: invalid parameters (C %d
\n
"
,
C
);
printf
(
"nr_rate_matching: invalid parameters (C %d
\n
"
,
C
);
...
@@ -91,25 +91,18 @@ int nr_rate_matching_ldpc(uint8_t Ilbrm,
...
@@ -91,25 +91,18 @@ int nr_rate_matching_ldpc(uint8_t Ilbrm,
Ncb
=
min
(
N
,
Nref
);
Ncb
=
min
(
N
,
Nref
);
}
}
k0
=
(
index_k0
[
BG
-
1
][
rvidx
]
*
Ncb
/
N
)
*
Z
;
ind
=
(
index_k0
[
BG
-
1
][
rvidx
]
*
Ncb
/
N
)
*
Z
;
#ifdef RM_DEBUG
#ifdef RM_DEBUG
printf
(
"nr_rate_matching_ldpc: E %d, k0 %d, Ncb %d, rvidx %d
\n
"
,
E
,
ind
,
Ncb
,
rvidx
);
printf
(
"nr_rate_matching_ldpc: E %d, k0 %d, Ncb %d, rvidx %d
\n
"
,
E
,
ind
,
Ncb
,
rvidx
);
#endif
#endif
k
=
0
;
k
=
0
;
j
=
0
;
while
(
k
<
E
)
{
for
(;
(
ind
<
Ncb
)
&&
(
k
<
E
);
ind
++
)
{
ind
=
(
k0
+
j
)
%
Ncb
;
if
(
w
[
ind
]
!=
NR_NULL
)
e
[
k
++
]
=
w
[
ind
];
j
++
;
}
/*for (; (ind<Ncb)&&(k<E); ind++) {
#ifdef RM_DEBUG
#ifdef RM_DEBUG
printf("RM_TX k%d Ind: %d (%d)\
t
",k,ind,w[ind]);
printf
(
"RM_TX k%d Ind: %d (%d)
\
n
"
,
k
,
ind
,
w
[
ind
]);
#endif
#endif
if
(
w
[
ind
]
!=
NR_NULL
)
e
[
k
++
]
=
w
[
ind
];
if
(
w
[
ind
]
!=
NR_NULL
)
e
[
k
++
]
=
w
[
ind
];
...
@@ -119,12 +112,12 @@ int nr_rate_matching_ldpc(uint8_t Ilbrm,
...
@@ -119,12 +112,12 @@ int nr_rate_matching_ldpc(uint8_t Ilbrm,
for
(
ind
=
0
;
(
ind
<
Ncb
)
&&
(
k
<
E
);
ind
++
)
{
for
(
ind
=
0
;
(
ind
<
Ncb
)
&&
(
k
<
E
);
ind
++
)
{
#ifdef RM_DEBUG
#ifdef RM_DEBUG
printf("RM_TX k%d Ind: %d (%d)\
t
",k,ind,w[ind]);
printf
(
"RM_TX k%d Ind: %d (%d)
\
n
"
,
k
,
ind
,
w
[
ind
]);
#endif
#endif
if
(
w
[
ind
]
!=
NR_NULL
)
e
[
k
++
]
=
w
[
ind
];
if
(
w
[
ind
]
!=
NR_NULL
)
e
[
k
++
]
=
w
[
ind
];
}
}
}
*/
}
return
0
;
return
0
;
...
@@ -213,3 +206,4 @@ int nr_rate_matching_ldpc_rx(uint8_t Ilbrm,
...
@@ -213,3 +206,4 @@ int nr_rate_matching_ldpc_rx(uint8_t Ilbrm,
return
0
;
return
0
;
}
}
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