Biomedical Engineering Reference
In-Depth Information
example a.1
Let.
S
=
{
*00 * **,
* 01* **,
* 10 * **,
* 11* * *
}
.and.
L g = ;.we.can.obtain.the.
2
ξ
following.distribution.matrices:
0.78
0.24
0.24
0.1
0.1
0.64
0.04
0.18
0.64
0.14
0.14
0.04
0.16
0.66
0.06
0.16
( )
( )
1
2
A
=
,
A
=
,
0.64
0.14
0.14
0.04
0.16
0.66
0.06
0.16
0.54
0.08
0.08
0.02
0.18
0.64
0.04
0.1
.
.
0.1
0.04
0.64
0.18
0.02
0.08
0.08
0.54
0.16
0.06
0.66
0.16
0.04
0.14
0.14
0.64
( )
( )
3
4
A
=
,
A
=
.
0.16
0.06
0.66
0.16
0.04
0.14
0.14
0.64
0.18
0.04
0.64
0.1
0.1
0.24
0.24
0.78
.
.
It.can.be.easily.verified.that
4
4
4
4
4
4
4
4
(1)
(2)
(3)
.and.
(4)
.(Using.Lemma.4.2)
a mn
=
4,
a mn
=
4,
a mn
=
4,
a mn
=
4
.
.
m
=
1
n
=
1
m
=
1
n
=
1
m
=
1
n
=
1
m
=
1
n
=
1
and
1
1
1
1
4
1
1
1
1
( )
A i
=
.
.(Using.Lemma.4.3)
1
1
1
1
i
=
1
1
1
1
1
.
remark a.1
Let.us.consider
m
1
∆ ξ
(
,
V
;
ξ
,
G
)
=
d v j v j
(
( ),
( ))
k
m
c k
,
1
2
i
.
j
=
0
where.
v
=
f
(
ξ
,
V
)
.and.
v
=
f
(
ξ
,
G
)
..Based.on.Definition.4.4,.we.assume.
T
k
2
T
m
c
i
that. there. are.
u
+
v
. actual. bits. in.
v j ,. where.
( )
u c k . bits. are. compared.
c k
,
c k
,
,
2 v j ,.as.
( )
with.the.actual.bits.in.
2 v j ,.and.
( )
v c k .bits.are.compared.with.*.in.
,
shown.in . Figure.A.3 .. If.all.
u c k .actual.bits.in.
v j .are.the.same.as.those.in.
( )
,
2 v j ,.we.have
( )
v
∆ ξ
(
,
V
;
ξ
,
G
) 2
=
,
c k
,
.
k
m
c k
,
i
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