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[
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.
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t
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a
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[
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=
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r
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m
(
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can
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nt
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(
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t
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d
t
o
e
nd
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a
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11
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2
3.
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R
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BI
LI
TY
(
O
P
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h
e
r
ecei
v
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d
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i
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l
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t
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e
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v
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s
dr
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ppe
r
c
a
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ve
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by
=
ℎ
+
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+
(
12
)
Wh
e
re
h
S
E
i
s
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c
ha
nne
l
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i
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of
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s
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t
h
v
a
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d
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a
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r
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i
n
g
e
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ve
s
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r
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d
by
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t
he
f
r
i
e
n
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y j
a
m
m
e
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pe
r
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s
j
a
m
m
i
ng
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en
ce
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h
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t
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o
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13
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u
b
s
t
i
t
u
t
i
n
g
(
3
)
a
n
d
(
4
)
i
n
t
o
(
13
)
,
we
ha
ve
:
=
|
ℎ
|
2
ℎ
2
ℎ
2
+
1
=
+
1
(
14
)
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e
re
=
|
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|
2
,
=
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2
ℎ
2
N
e
xt
,
t
he
c
ha
n
ne
l
c
a
pa
c
i
t
y
of
S
-
R
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D
a
nd
of
e
a
ve
s
dr
op
pe
r
c
a
n
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obt
a
i
ne
d
a
s
,
r
e
s
pe
c
t
i
ve
l
y
=
(
1
−
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2
2
(
1
+
)
(
15
)
=
(
1
−
)
2
2
(
1
+
)
(
16
)
L
emma
1
.
T
he
c
um
ul
a
t
i
ve
di
s
t
r
i
but
i
o
n
f
u
nc
t
i
on
o
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c
a
n
be
c
om
put
e
d
a
s
Evaluation Warning : The document was created with Spire.PDF for Python.
I
S
SN
:
2
088
-
8
6
94
I
n
t
J
Po
w
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l
ec
&
D
r
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s
t
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l
.
11
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o
.
2
,
Ju
n
e
2
020
:
87
9
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8
85
8
82
(
)
=
∫
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2
ℎ
2
|
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2
=
ℎ
2
(
)
∞
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(
17
)
U
t
i
l
i
z
i
n
g
t
h
e
r
e
s
u
l
t
i
n
[
2
5]
,
t
h
e
C
D
F
of
X
a
n
d
Y
c
a
n
b
e
s
how
n
a
s
t
h
e
b
e
low
(
18
)
(
)
=
1
−
2
1
2
(
18
)
w
h
e
re
(
•
)
i
s
t
he
m
odi
f
i
e
d
B
e
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l
f
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t
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o
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th
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ri
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ℎ
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,
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2
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r
es
p
ect
i
v
el
y
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r
o
m
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1
8
)
,
t
h
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p
r
o
b
a
b
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l
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t
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n
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t
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(
)
=
−
−
1
(
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−
(
)
(
)
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(
)
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2
0
2
(
19
)
3.
1.
Se
c
r
e
c
y
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a
g
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pr
o
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a
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l
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t
y
(
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h
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ecr
ec
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p
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t
y
o
f
t
h
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s
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em
can
b
e
d
e
f
i
n
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d
as
=
(
0
,
−
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=
2
1
+
1
+
+
(
20
)
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e
re
[
]
+
=
(
0
,
)
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h
e
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n
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y
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)
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21
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a
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s
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ce r
at
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n
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t
o
c
a
l
c
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t
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t
he
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o
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bi
l
i
t
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n
(
2
1
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w
e
ha
ve
t
o
f
i
n
d
(
)
a
nd
(
)
A
t
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r
s
t
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w
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h
a
v
e
:
(
)
=
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<
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(
22
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u
b
s
t
i
t
u
t
i
n
g
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1
1
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n
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o
(
2
2
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(
2
2
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c
a
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w
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1
−
−
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∞
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=
1
−
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−
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Wh
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h
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R
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,
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es
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A
pp
l
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tion
[
3.
324
,
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of
t
h
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b
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te
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r
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w
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a
n
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a
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llow
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n
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−
×
1
2
(
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N
e
xt
,
c
o
m
bi
ne
w
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t
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(
1
4)
,
t
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C
D
F
of
c
a
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=
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<
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(
)
(
25
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A
p
pl
yi
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t
he
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s
ul
t
f
r
o
m
(
1
9)
,
e
q
ua
t
i
o
n
(
2
5)
c
a
n
be
c
om
put
e
d
a
s
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t
J
Po
w
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c
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D
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N
:
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8
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69
4
J
am
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r
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e
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83
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27
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bs
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ly
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6.
561
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1
6]
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ta
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e
q
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(
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ro
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h
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om
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2
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(
31
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4.
N
U
ME
R
I
C
A
L
RE
S
UL
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AN
D
D
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SC
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f
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d
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m
pe
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f
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he
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P
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t
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3
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t
h
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ar
a
m
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5
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b,
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8
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2
5,
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5,
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8
5.
As
s
h
ow
n
i
n
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i
g
ur
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3,
t
h
e
S
OP
s
i
g
n
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f
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ca
n
t
l
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n
cr
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r
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m
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p
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z.
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i
g
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t
h
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n
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l
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ϕ
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m
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n
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i
g
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4,
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s
e
t
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=
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8,
α=
0
.
5
a
n
d
R
S
=
0.
5,
1.
0,
1.
5
b
ps
/
H
z
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p
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y
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r
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m
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n
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3
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,
t
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s
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m
ul
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t
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t
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h t
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f
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ve
r
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g t
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c
or
r
e
c
t
ne
s
s
of
t
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sy
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m p
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s
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n
w
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h
w
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t
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=
0
.
5
,
R
S
=0
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5
b
p
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H
z
,
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5
,
1
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d
B
,
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i
v
el
y
.
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er
e
,
w
e
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s
t
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y
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em
S
O
P
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as
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al
l
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n
whe
n
η
va
r
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s
f
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m
0
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u
r
t
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re
6
.
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s
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t
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=
5
d
B
,
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=
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5
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ps
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z
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a
nd
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=
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2
5,
0.
5
,
1,
r
e
s
pe
c
t
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l
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s
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m
e
a
s
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a
b
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c
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e
,
t
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s
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s
t
em
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ecr
eas
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as
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v
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m
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.
A
s
s
h
o
w
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n
F
i
gu
r
e
5
a
n
d
F
i
g
ur
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6,
t
he
an
al
y
t
i
cal
an
d
t
h
e
s
i
m
u
l
at
i
o
n
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l
t
s
ar
e
t
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s
am
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t
o
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v
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n
c
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t
h
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a
n
al
y
t
i
cal
s
y
s
t
em
p
e
r
f
o
r
m
an
ce
a
n
al
y
s
i
s
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
S
SN
:
2
088
-
8
6
94
I
n
t
J
Po
w
E
l
ec
&
D
r
i
Sy
s
t
,
V
o
l
.
11
,
N
o
.
2
,
Ju
n
e
2
020
:
87
9
–
8
85
8
84
F
ig
ur
e
3
.
S
O
P
v
e
rs
u
s
R
S
.
F
ig
ur
e
4
.
S
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s
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s
ϕ
.
F
ig
ur
e
5
.
S
O
P
v
e
rs
u
s
η
.
F
ig
ur
e
6
.
SO
P
ve
r
s
us
α
.
5.
C
O
N
CL
U
S
I
O
N
I
n
t
hi
s
pa
pe
r
,
we
ha
ve
i
nve
s
t
i
ga
t
e
d t
he
H
D
E
H
C
o
ope
r
a
t
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v
e
R
e
l
a
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g
Ne
t
wo
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ks
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n
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he
pr
e
s
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o
f
t
he
J
a
m
m
e
r
A
ga
i
ns
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E
a
ve
s
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op
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r
.
W
e
ha
v
e
a
na
l
yz
e
d t
he
s
ys
t
e
m
pe
r
f
or
m
a
nc
e
i
n t
e
r
m
s
of
t
he
i
nt
e
gr
a
l
f
or
m
e
x
pr
e
s
s
i
o
n of
s
e
c
r
e
c
y ou
ta
g
e
pr
ob
a
b
i
l
i
t
y
.
I
n
a
d
d
i
t
i
o
n
,
w
e
h
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v
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n
v
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s
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i
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t
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s
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s
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h
e s
y
s
t
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er
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o
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a
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ce.
F
i
n
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y
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al
l
t
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m
a
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m
a
t
i
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,
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p
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s
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s
a
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d
b
y
M
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Ca
r
l
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s
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m
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l
a
t
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n
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a
n
d
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h
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a
n
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ect
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e
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s
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f
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h
e
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al
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i
cal
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p
r
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i
o
n
.
A
C
K
N
O
W
L
E
D
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ME
N
T
S
T
hi
s
r
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s
e
a
r
c
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wa
s
s
u
pp
or
t
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d
by
Na
t
i
o
n
a
l
Ke
y
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a
b
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t
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f
Di
gi
t
a
l
C
ont
r
ol
a
nd
S
y
s
t
e
m
E
n
g
i
n
e
e
ri
n
g
(
DC
S
E
L
AB
)
,
H
C
M
UT
,
V
N
U
-
H
CM
,
V
i
e
t
n
a
m
.
R
EF
ER
E
N
C
ES
[1]
B
i
, S
.
, H
o
,
C
. K
.
, &
Z
h
an
g
, “
R.
w
i
r
e
l
e
s
s
pow
e
re
d c
o
m
m
uni
c
a
t
i
o
n:
O
pport
uni
t
i
e
s
a
nd
c
ha
l
l
e
ng
e
s
,”
IE
E
E
Com
m
uni
c
at
i
ons
Magaz
i
ne
,
vol
.
53
, n
o
. 4
,
pp
.
117
-
125
,
201
5
.
[2]
N
i
y
at
o
, D
., K
i
m
,
D
. I
.
, M
as
o
, M
.
,
&
H
an
,
Z
.
, “
Wi
r
el
es
s
pow
e
re
d
c
om
m
uni
c
a
t
i
on n
e
t
w
orks
:
re
s
e
a
rc
h di
re
c
t
i
ons
a
nd
t
e
c
hno
l
ogi
c
a
l
a
p
proa
c
he
s
,”
I
E
E
E
Wi
r
e
l
e
s
s
Com
m
uni
c
at
i
ons
,
vol
.
24,
no
.
6
,
pp
.
2
-
11
,
2017
.
[3]
Y
u
, H
.,
L
e
e,
H
.
,
&
J
eo
n
,
H
,
“
W
h
a
t
i
s
5G
?
E
m
e
rg
i
ng 5G
m
obi
l
e
s
e
rvi
c
e
s
a
nd n
e
t
w
o
rk re
qui
r
e
m
e
nt
s
.
s
us
t
a
i
n
a
b
ility
,
”
Sus
t
ai
n
a
b
ili
ty
, v
o
l
.
9
,
no
.
10
,
pp
.
1838,
2017
.
[4]
Z
hou,
X
un,
Rui
Z
h
a
ng,
a
nd
Chi
n K
e
ong
H
o
,
“
W
i
r
e
l
e
ss
i
nform
a
t
i
on
a
nd pow
e
r
t
r
a
ns
fe
r:
a
rc
hi
t
e
c
t
ure
d
e
s
i
gn
a
nd
ra
t
e
-
e
ne
rgy
t
ra
d
e
off
,
”
2012 IE
E
E
G
l
obal
Com
m
uni
c
at
i
ons
Conf
e
r
e
nc
e
(G
L
O
B
E
CO
M)
,
pp
.
3982
-
39
87,
201
2.
Evaluation Warning : The document was created with Spire.PDF for Python.
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am
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e
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e
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e
s
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o
p
pe
r
i
n
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f
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upl
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ne
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gy
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ope
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at
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ay
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P
hu
T
r
an
T
i
n
)
8
85
[5]
T
an
N
. N
g
u
y
en
,
T
.H
.Q
.M
i
n
h
, P
h
u
o
n
g
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.
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r
an
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i
r
o
s
l
av
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o
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ak
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.D
u
y
,
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h
an
h
-
L
ong N
guye
n
a
nd P
hu T
r
a
n T
i
n
,
“
P
e
rform
a
n
c
e
e
nha
nc
e
m
e
nt
for
e
ne
rgy h
a
rve
s
t
i
n
g ba
s
e
d
T
wo
-
Wa
y
re
l
a
y pro
t
oc
o
l
s
i
n w
i
re
l
e
s
s
Ad
-
hoc
ne
t
w
orks
w
ith
p
a
r
tia
l a
n
d
f
u
ll
r
e
l
a
y
s
e
l
e
c
t
i
o
n
m
et
h
o
ds
,
”
A
d
hoc
n
e
t
wor
k
s
,
vo
l
.
84
,
pp
.
178
-
1
87,
M
a
r
.
2019.
[6]
T
an
N
. N
g
u
y
en
,
T
.H
.Q
.
M
i
nh
,
P
huong T
.
T
ra
n a
nd
M
i
ros
l
a
v
V
oz
na
k
,
“
E
n
e
r
gy
ha
rv
e
s
t
i
ng
o
ve
r r
i
c
i
a
n f
a
di
n
g
c
ha
n
n
el
:
A
p
e
rf
orm
a
nc
e
a
na
l
ys
i
s
for
H
al
f
-
D
upl
e
x
b
i
di
re
c
t
i
on
a
l
s
e
ns
or
n
e
t
w
ork
s
unde
r
ha
rdw
a
re
i
m
pa
i
rm
e
nt
s
,”
Se
ns
or
s
,
vol
.
18,
no.
6,
pp.
1781,
2018.
[7]
T
an
N
.
N
g
u
y
en
, T
.H
.Q
.
M
i
nh,
P
huong T
.
T
r
a
n a
nd M
i
ros
l
a
v
V
oz
na
k
,
“
A
d
ap
t
i
v
e
e
ne
rgy ha
rve
s
t
i
ng r
e
l
a
yi
n
g
prot
oc
ol
for
T
wo
-
Way
ha
l
f dup
l
e
x s
ys
t
e
m
n
e
t
w
ork ove
r ri
c
i
a
n
fa
di
ng c
h
a
nne
l
s
,
”
Wi
r
e
l
e
s
s
Com
m
uni
c
at
i
ons
and
Mobi
l
e
Com
put
i
ng
,
vol
.
2018
,
pp
.
1
-
1
0,
2018
.
[8]
Bha
t
na
g
a
r,
M
.
R.
,
“
O
n t
h
e
cap
a
c
i
t
y
of
D
e
c
o
de
-
a
nd
-
F
orw
a
rd
re
l
a
yi
ng
ove
r
ri
c
i
a
n
fa
d
i
ng
c
ha
nne
l
s
,
”
I
EEE
Com
m
uni
c
at
i
ons
L
e
t
t
e
r
s
,
vol
.
17
,
no.
6
,
p
p.
1100
-
1103
,
2013
.
[9]
S
ha
nnon,
C
.
E
.
,
“
Co
m
m
u
n
i
c
a
t
i
o
n
t
he
o
ry of
s
e
c
r
e
c
y
s
ys
t
e
m
s
,”
B
e
l
l
Sy
s
t
e
m
T
e
c
h
ni
c
al
J
our
nal
,
vo
l
.
28,
no.
4
,
p
p.
656
-
715
,
1949
.
[10]
L
i
,
Bi
n
,
Y
ul
ong
Z
ou,
J
i
a
n
j
i
a
ng
Z
hou,
F
e
i
W
a
ng
,
W
e
i
f
e
ng C
a
o,
a
nd Y
u
-
D
ong Y
a
o
,
“
S
ecr
ecy
ou
t
a
ge
proba
b
i
l
i
t
y
a
na
l
ys
i
s
of
fri
e
n
dl
y
j
a
m
m
e
r
s
e
l
e
c
t
i
on
a
i
de
d
m
u
l
t
i
us
e
r s
c
h
e
dul
i
ng
for
w
i
re
l
e
s
s
n
e
t
w
orks
,
”
IE
E
E
T
r
ans
ac
t
i
ons
on
Com
m
uni
c
at
i
ons
,
vol
.
6
7,
n
o.
5
,
pp
.
3482
-
3
495
,
2
019
.
[11]
A
l
e
m
da
r
,
A
l
i
,
a
nd M
oha
m
e
d
Ib
nka
hl
a
.
, “
A
S
urve
y of
w
i
re
l
e
s
s
s
e
ns
or
ne
t
w
orks
:
T
e
c
hno
l
ogi
e
s
,
ch
al
l
en
g
es
,
an
d
fut
ure
t
re
nds
,
”
A
dapt
at
i
on
and C
r
os
s
L
ay
e
r
D
e
s
i
gn i
n W
i
r
e
l
e
s
s
Ne
t
wor
k
s
,
p
p.
243
-
2
62
,
2018
.
[12]
Z
ha
ng,
Y
a
j
un,
e
t
al
, “
J
o
i
nt
t
ra
ns
m
i
t
a
n
t
e
nn
a
s
e
l
e
c
t
i
on
a
nd
j
a
m
m
i
ng for
s
e
c
u
ri
t
y
e
nha
nc
e
m
e
nt
i
n
M
I
M
O
W
i
r
e
t
a
p
c
ha
nne
l
s
,
”
2015
IE
E
E
/
CIC Int
e
r
nat
i
onal
Con
f
e
r
e
n
c
e
on
Com
m
uni
c
at
i
ons
i
n
Chi
na (
ICCC)
,
pp.
1
-
6,
2015.
[13]
Cum
a
na
n
,
K
a
na
pa
t
hi
ppi
l
l
a
i
,
Z
hi
guo D
i
ng,
Ba
y
a
n S
ha
ri
f
,
G
ui
Y
un T
i
a
n
,
a
n
d K
i
n K
.
L
e
un
g
, “
S
ec
r
ec
y
r
at
e
o
p
timi
z
a
t
io
n
s
fo
r a
M
IM
O
S
e
c
re
c
y
c
ha
nne
l
w
i
t
h
a
M
u
ltip
le
-
A
nt
e
nna
eav
es
d
r
oppe
r,
”
IE
E
E
T
r
ans
ac
t
i
ons
on
V
e
hi
c
ul
ar
T
e
c
hn
ol
ogy
,
vol
.
63
, n
o
. 4
, p
p
.
1678
-
1
690
,
2014
.
[14]
M
ukhe
rj
e
e
,
P
ri
t
a
m
,
a
nd S
e
nnu
r U
l
ukus
, “
S
e
c
r
e
c
y
i
n
MI
MO
ne
t
w
orks
w
ith
no e
a
v
e
s
droppe
r
CS
IT
.
"
I
E
EE
T
r
ans
ac
t
i
ons
on Com
m
uni
c
at
i
ons
,
vol
.
65
,
no
.
10
,
pp.
4382
-
4391
,
2017
.
[15]
Chu,
Z
h
e
ng,
K
a
na
pa
t
h
i
ppi
l
l
a
i
C
um
a
na
n
,
Z
hi
guo
D
i
ng,
M
a
rt
i
n
J
ohns
t
on,
a
nd
S
t
e
pha
ne
Y
.
L
e
G
off
, “
S
ec
r
ec
y
r
at
e
opt
i
m
i
z
a
t
i
ons
f
o
r
a
MI
MO
s
e
cr
ecy
ch
an
n
el
w
i
t
h
a
co
o
p
er
at
i
v
e
j
a
m
m
e
r
,
”
I
E
E
E
T
r
ans
ac
t
i
o
ns
on
V
e
h
i
c
ul
a
r
T
e
c
hnol
ogy
,
v
ol
.
64,
no.
5
,
pp.
18
33
-
1
847
,
2015
.
[16]
J
u,
H
yungs
i
k
,
e
t
a
l
, “
C
a
t
c
h
i
ng Re
s
ourc
e
-
de
vou
ri
ng
wo
r
m
s
i
n N
e
x
t
-
ge
ne
r
a
t
i
on
wi
r
e
l
e
ss
r
e
l
a
y
sy
st
e
m
s
:
T
wo
-
wa
y
r
el
ay
an
d F
u
l
l
-
d
upl
e
x
r
el
ay
,
”
IE
E
E
Com
m
uni
c
a
t
i
ons
Magaz
i
ne
,
vol
.
47
, n
o
. 9
,
p
p.
58
-
65
,
2009
.
[17]
Ri
i
hone
n
,
T
an
e
l
i
,
S
t
ef
an
Wer
n
e
r
, R
i
s
t
o
Wi
ch
m
an
,
an
d
J
y
r
i
H
a
m
al
ai
n
en
, “
O
ut
a
ge
prob
a
bi
l
i
t
i
e
s
i
n
Infr
a
s
t
ruc
t
ur
e
-
Ba
s
e
d S
i
ngl
e
-
F
re
que
nc
y
re
l
a
y
l
i
nks
,
”
IE
E
E
Wi
r
e
l
e
s
s
Com
m
uni
c
a
t
i
ons
and N
e
t
wo
r
k
i
ng Conf
e
r
e
nc
e
,
p
p.
1
-
6
,
2009
.
[18]
N
g,
D
e
rr
i
c
k
W
i
ng K
w
a
n,
e
t
.
al
,
“
D
y
n
am
i
c
re
s
o
urc
e
a
llo
c
a
tio
n
i
n
MI
MO
-
OF
D
MA
sy
st
e
m
s
w
i
t
h
F
u
l
l
-
D
upl
e
x
a
nd
hybri
d re
l
a
yi
ng
,
”
IE
E
E
T
r
ans
ac
t
i
ons
on Com
m
uni
c
at
i
ons
,
vol
.
60
, n
o
. 5
,
1291
-
1
3
04
,
2012
.
[19]
K
ri
ki
di
s
,
Ioa
nn
i
s
,
e
t
al
,
“
Fu
l
l
-
D
upl
e
x Re
l
a
y
s
e
le
c
tio
n
fo
r A
m
pl
i
fy
-
a
nd
-
F
orw
a
rd
c
oope
r
a
t
i
v
e
ne
t
w
orks
,”
I
EEE
T
r
ans
ac
t
i
ons
on
Wi
r
e
l
e
s
s
Com
m
uni
c
at
i
ons
,
vol
.
11
,
no
.
12
,
p
p.
43
81
-
4
393
,
2012
.
[20]
S
. L
u
o
, R
.
Z
h
an
g
,
an
d
T
.
J
.
L
i
m
, “
O
p
ti
ma
l s
a
v
e
-
t
h
e
n
-
t
ra
ns
m
i
t
pro
t
oc
ol
for
e
ne
rgy
ha
rve
s
t
i
ng
w
i
re
l
e
s
s
t
ra
ns
m
i
t
t
e
rs
,”
IE
E
E
T
r
ans
ac
t
i
o
ns
on Wi
r
e
l
e
s
s
C
om
m
uni
c
at
i
ons
,
vol
.
1
2,
n
o.
3
,
p
p.
1196
-
1207
,
20
13
.
[21]
S
u
r
aw
eer
a
, H
.,
G
. K
ar
ag
i
an
n
i
d
i
s
, an
d
P
. S
m
i
t
h
, “
P
e
rfor
m
a
nc
e
a
na
l
ys
i
s
of t
he
Du
a
l
-
hop
a
s
y
mme
tr
ic
f
a
d
in
g
c
ha
nne
l
,
”
IE
E
E
T
r
ans
ac
t
i
ons
on Wi
r
e
l
e
s
s
Com
m
uni
c
at
i
ons
,
vol
.
8,
no.
6,
pp.
2783
-
788
,
2009
.
[22]
T
i
n,
P
hu
T
ra
n
,
T
ra
n H
oa
ng
Q
ua
n
g M
i
nh,
T
a
n
N
.
N
guye
n,
a
nd
M
i
ros
l
a
v V
oz
n
a
k
, “
S
y
s
te
m
p
e
rform
a
nc
e
a
na
l
ys
i
s
o
f
Ha
l
f
-
D
upl
e
x
re
l
a
y ne
t
w
ork o
ve
r
r
i
c
i
a
n fa
d
i
ng
c
ha
nne
l
,
”
T
E
L
KO
MNIKA
,
v
ol
.
16,
n
o.
1
, p
p
.
189
-
19
9,
2018
.
[23]
Ra
s
hi
d,
T
a
ri
qu
e
,
S
uni
l
K
um
a
r,
A
ks
ha
y
V
er
m
a
,
P
r
at
eek
R
aj
G
au
t
am
, an
d
A
r
v
i
n
d
K
u
m
ar
, “
Pm
-
EE
M
R
P
:
pos
t
ura
l
m
ove
m
e
nt
-
b
a
s
ed
e
ne
rgy e
ffi
c
i
e
nt
M
ul
t
i
-
H
op
rout
i
ng prot
o
c
ol
for i
nt
r
a
w
i
r
e
l
e
s
s
body s
e
ns
or ne
t
w
ork
(Int
r
a
-
W
B
SN
)
,”
T
E
L
KO
MNIKA
(T
e
l
e
c
om
m
uni
c
at
i
on,
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1
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[24]
A
.
F
.
M
or
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ow
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[25]
C.
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hong
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.
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n,
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.
-
K
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Com
m
uni
c
at
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ons
,
v
ol
.
10
,
no
.
6
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1754
–
1763,
201
1.
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