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I
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2026
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an
d
E
C
is
d
er
iv
ed
in
th
e
th
ir
s
t se
ct
io
n
.
T
h
en
,
s
o
m
e
n
u
m
er
ical
r
es
u
lts
a
n
d
d
is
cu
s
s
io
n
s
is
g
i
v
e
n
in
t
h
e
f
o
u
r
th
s
ec
tio
n
.
Fin
all
y
,
t
h
e
last
s
ec
tio
n
co
n
cl
u
d
ed
th
e
m
an
u
s
cr
ip
t.
2.
SYST
E
M
M
O
DE
L
A
co
o
p
er
ativ
e
co
g
n
iti
v
e
s
y
s
te
m
,
as
s
h
o
w
n
in
Fi
g
u
r
e
1
,
co
m
p
r
is
in
g
o
f
a
s
ec
o
n
d
ar
y
s
o
u
r
ce
n
o
d
e
S,
a
s
ec
o
n
d
ar
y
d
esti
n
atio
n
n
o
d
e
D,
s
ec
o
n
d
ar
y
r
ela
y
n
o
d
e
R
ela
y
,
a
n
d
a
p
r
im
ar
y
n
o
d
e
P
ar
e
co
n
s
id
er
ed
.
A
s
s
u
m
ed
th
at
all
n
o
d
es
ar
e
eq
u
ip
p
ed
s
in
g
le
an
ten
n
a,
o
p
er
ated
in
h
al
f
-
d
u
p
lex
m
o
d
e,
an
d
ar
e
th
e
m
o
b
il
e
n
o
d
es.
Seco
n
d
ar
y
n
o
d
es
S
an
d
D
ar
e
ass
u
m
ed
to
lack
a
d
ir
ec
t
lin
k
an
d
r
elay
is
a
b
r
id
g
e
w
h
er
e
co
n
n
ec
t
t
h
e
co
m
m
u
n
icatio
n
f
o
r
S
an
d
D.
I
n
o
u
r
m
o
d
el,
th
e
d
ec
o
d
e
an
d
f
o
r
w
ar
d
(
DF)
tech
n
iq
u
e
is
e
m
p
lo
y
ed
.
Hen
ce
,
d
u
r
i
n
g
th
e
f
ir
s
t
ti
m
e
s
lo
t,
S
w
il
l b
r
o
ad
ca
s
t its
s
ig
n
al
to
r
ela
y
[
1
8
-
2
1
]
.
Fig
u
r
e
1
.
P
out
v
er
s
u
s
t
h
e
tr
an
s
m
it p
o
w
er
P
3
w
it
h
d
i
f
f
er
e
n
t P
1
an
d
P
2
(P
1
,
P
2
)
So
,
th
e
r
ec
eiv
ed
s
i
g
n
al
at
t
h
e
r
ela
y
ca
n
b
e
ex
p
r
es
s
ed
b
y
R
S
R
s
R
y
h
x
n
(
1
)
I
n
t
h
e
s
ec
o
n
d
ti
m
e
s
lo
t,
th
e
r
ela
y
R
w
ill
d
ec
o
d
e
s
u
cc
e
s
s
f
u
ll
y
s
x
an
d
th
e
n
f
o
r
w
ar
d
to
D.
T
h
er
ef
o
r
e,
th
e
r
ec
eiv
ed
s
ig
n
al
at
t
h
e
d
esti
n
atio
n
ca
n
b
e
g
iv
e
n
as
D
R
D
R
D
y
h
x
n
(
2
)
2
RR
xP
As [
22
]
,
th
e
tr
an
s
m
it p
o
w
er
at
th
e
S a
n
d
R
c
an
b
e
o
b
tain
ed
as
,
r
esp
ec
tiv
el
y
:
2
P
s
SP
I
P
h
(
3
)
S
P
R
I
n
t
e
r
f
e
r
e
n
c
e
L
i
n
k
D
M
a
i
n
L
i
n
k
SR
h
RD
h
SP
h
RP
h
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2088
-
8708
Ou
ta
g
e
p
erfo
r
ma
n
ce
o
f
u
n
d
erl
a
y
co
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itive
r
a
d
io
n
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o
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ks o
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(
N
g
u
ye
n
Ho
n
g
N
h
u
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2021
w
h
er
e
SP
h
is
t
h
e
ch
a
n
n
el
f
ad
i
n
g
c
o
ef
f
icie
n
t o
f
S
-
P
li
n
k
.
2
P
R
RP
I
P
h
(
4
)
W
h
er
e
RP
h
is
th
e
ch
a
n
n
el
f
ad
in
g
c
o
ef
f
icie
n
t o
f
R
-
P
lin
k
.
T
h
e
s
ig
n
al
to
n
o
is
e
r
atio
(
SNR
)
at
th
e
R
a
n
d
D
ca
n
b
e
co
m
p
u
ted
f
r
o
m
(
1
)
an
d
(
2
)
,
th
en
s
u
b
s
tit
u
ti
n
g
(
3
)
an
d
(
4
)
,
r
esp
ec
tiv
el
y
:
22
2
0
s
S
R
S
R
SR
SP
P
h
h
X
NY
h
(
5
)
w
h
er
e
2
0
,
P
SR
I
Xh
N
an
d
2
SP
Yh
22
2
0
R
R
D
R
D
RD
RP
P
h
h
Z
NT
h
(
6
)
w
h
er
e
2
RD
Zh
an
d
2
RP
Th
.
Fro
m
(
5
)
an
d
(
6
)
,
th
e
en
d
to
en
d
SN
R
o
f
th
e
s
ec
o
n
d
ar
y
DF
s
y
s
te
m
ca
n
b
e
ex
p
r
ess
ed
as
m
in
,
D
F
S
R
R
D
(
7
)
3.
O
UT
A
G
E
P
RO
B
AB
I
L
I
T
Y
(
O
P
)
ANALYSI
S
3
.
1
.
O
ut
a
g
e
pro
b
a
bil
it
y
(
O
P
)
a
na
ly
s
is
T
h
e
OP
ca
n
b
e
d
ef
in
ed
b
y
Pr
D
F
t
h
OP
(
8
)
w
h
er
e
th
is
a
p
r
ed
eter
m
i
n
ed
SN
R
th
r
es
h
o
ld
.
Su
b
s
tit
u
tin
g
(
5
)
an
d
(
6
)
in
to
(
8
)
,
th
e
OP
ca
n
b
e
o
b
tain
ed
as
P
r
m
in
,
P
r
m
in
,
1
P
r
P
r
S
R
R
D
t
h
t
h
t
h
t
h
XZ
OP
YT
XZ
YT
(
9
)
a.
Scen
ar
io
1
:
,
S
R
R
D
hh
ar
e
R
a
y
lei
g
h
f
ad
i
n
g
c
h
an
n
el
a
n
d
,
S
P
R
P
hh
ar
e
Nak
ag
a
m
i
-
m
f
ad
i
n
g
c
h
an
n
el
.
As [
23
]
,
th
e
p
r
o
b
a
b
ilit
y
d
en
s
i
t
y
f
u
n
ctio
n
(
P
DF)
an
d
t
h
e
cu
m
u
lati
v
e
d
is
tr
ib
u
tio
n
f
u
n
ctio
n
(
C
DF)
o
f
X,
Z
an
d
Y,
T
ca
n
b
e
g
iv
e
n
b
y
,
r
esp
ec
tiv
el
y
:
1
()
j
x
i
j
f
x
e
(
10
)
(
)
1
j
x
i
F
x
e
(
11
)
w
h
er
e
(
,
)
i
X
Z
,
(
,
)
j
S
R
R
D
an
d
j
is
th
e
m
ea
n
o
f
r
an
d
o
m
v
ar
iab
les (
R
Vs)
X,
Z
.
Mo
r
eo
v
er
,
w
e
al
s
o
h
a
v
e:
1
(
)
e
x
p
(
1
)
!
(
)
m
a
m
aa
xx
fx
m
(
12
)
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
n
t J
E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
11
,
No
.
3
,
J
u
n
e
2
0
2
1
:
2
0
1
9
-
2026
2022
1
0
(
)
1
e
x
p
!
(
)
t
m
a
t
t
aa
xx
Fx
t
(
13
)
w
h
er
e
(
,
)
a
Y
T
,
b
a
m
in
w
h
ic
h
(
,
)
b
SP
R
P
an
d
m
is
th
e
Nak
a
g
a
m
i
-
m
p
ar
a
m
eter
a
n
d
b
is
th
e
m
ea
n
o
f
R
Vs Y,
T
Fro
m
(
9
)
,
w
e
h
a
v
e:
0
Pr
1
Pr
1
Pr
1
|
(
)
th
t
h
t
h
th
XY
X
X
Y
X
YY
y
F
Y
y
f
y
d
y
(
14
)
Su
b
s
ti
tu
t
in
g
(
1
1
)
an
d
(
1
2
)
in
to
(
1
4
)
,
w
e
ca
n
o
b
tain
:
1
0
1
0
P
r
e
xp
(
1
)
!
(
)
11
e
xp
(
1
)
!
(
)
m
th
th
m
Y
Y
SR
m
th
m
Y
Y
SR
X
y
y
y
dx
Ym
y
y
dy
m
(
15
)
w
h
er
e
SP
Y
m
A
p
p
l
y
in
g
(
3
.
3
8
1
,
4
)
o
f
[
2
4
]
,
(
1
5
)
ca
n
b
e
claim
ed
b
y
(
1
6
)
:
1
Pr
1
(
1
)
!
(
)
m
th
m
Y
S
R
t
h
Y
th
m
Y
S
R
m
X
Ym
(
16
)
Si
m
i
lar
,
w
e
h
av
e
:
P
r
1
m
t
h
T
th
SR
Z
T
(
17
)
Su
b
s
ti
tu
t
in
g
(
1
6
)
an
d
(
1
7
)
in
to
(
9
)
,
th
e
OP
ca
n
b
e
o
b
tain
ed
as
1
1
1
m
t
h
Y
t
h
T
S
R
S
R
OP
(
18
)
b.
Scen
ar
io
2
:
,
S
R
R
D
hh
ar
e
Nak
ag
a
m
i
-
m
f
ad
in
g
ch
a
n
n
el
an
d
,
S
P
R
P
hh
ar
e
R
a
y
lei
g
h
f
ad
in
g
c
h
an
n
el
Si
m
i
lar
p
r
o
o
f
as
ab
o
v
e,
s
o
,
s
u
b
s
titu
t
in
g
(
1
0
)
an
d
(
1
3
)
in
to
(
1
4
)
,
an
d
th
en
ap
p
l
y
i
n
g
(
3
.
3
8
1
,
4
)
o
f
[
24
]
,
w
e
ca
n
o
b
tain
:
1
0
0
1
1
0
(
)
1
P
r
e
xp
!
(
)
1
t
m
t
th
th
th
t
t
SP
X
SP
t
t
m
th
th
t
t
SP
X
SP
X
y
y
dy
Y
t
(
19
)
w
h
er
e
SR
X
m
Nex
t,
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2088
-
8708
Ou
ta
g
e
p
erfo
r
ma
n
ce
o
f
u
n
d
erl
a
y
co
g
n
itive
r
a
d
io
n
etw
o
r
ks o
ve
r
…
(
N
g
u
ye
n
Ho
n
g
N
h
u
)
2023
1
1
0
(
)
1
Pr
t
t
m
t
h
t
h
th
t
t
RP
Z
R
P
Z
T
(
20
)
w
h
er
e
RD
Z
m
Fin
all
y
,
s
u
b
s
tit
u
ti
n
g
(
1
9
)
an
d
(
2
0
)
in
to
(
9
)
,
th
e
OP
in
th
is
ca
s
e
ca
n
b
e
clai
m
ed
b
y
1
1
0
1
1
0
11
00
1
1
(
)
1
1
(
)
1
()
1
(
)
(
)
11
t
t
m
th
th
t
t
SP
X
SP
t
t
m
th
th
t
t
RP
Z
RP
tn
mm
th
tn
tn
tn
X
Z
SP
RP
t
n
th
th
SP
RP
OP
(
21
)
3
.
2
.
E
rg
o
dic
ca
pa
cit
y
(
E
C)
a
na
ly
s
is
T
h
e
E
C
o
f
th
e
s
y
s
te
m
ca
n
b
e
d
ef
i
n
ed
as [
25
]
0
1
(
)
1
l
n
2
1
DF
DF
Fx
C
d
x
x
(
22
)
a.
Scen
ar
io
1
:
Usi
n
g
r
es
u
lt
f
r
o
m
(
1
8
)
an
d
r
ep
lacin
g
th
x
,
w
e
h
av
e
:
(
)
1
1
1
DF
m
YT
S
R
S
R
xx
Fx
(
23
)
Su
b
s
ti
tu
t
in
g
(
2
3
)
in
to
(
2
2
)
,
w
e
o
b
tain
:
0
11
1
l
n
2
1
m
YT
SR
SR
DF
xx
C
dx
x
(
24
)
b.
Scen
ar
io
2
:
Si
m
i
lar
to
ab
o
v
e,
b
y
u
s
i
n
g
t
h
e
(
2
1
)
an
d
th
en
co
m
b
in
i
n
g
w
it
h
(
2
2
)
,
w
e
clai
m
:
11
00
1
1
0
11
l
n
2
(
)
(
)
11
1
mm
DF
tn
tn
tn
X
Z
SP
R
P
t
n
tn
SP
R
P
C
xx
x
dx
x
(
25
)
4.
NUM
E
RICAL
R
E
SU
L
T
S A
ND
DIS
C
USS
I
O
N
I
n
th
i
s
s
ec
tio
n
,
t
h
e
Mo
n
te
C
a
r
lo
Si
m
u
la
tio
n
is
co
n
d
u
cted
to
co
n
v
in
ce
t
h
e
m
at
h
e
m
atica
l,
an
al
y
tica
l
ex
p
r
ess
io
n
s
i
n
th
e
ab
o
v
e
s
ec
t
io
n
[
2
6
-
3
0
]
.
T
h
e
s
y
s
te
m
OP
v
er
s
u
s
ψ
i
s
ill
u
s
tr
ated
in
Fi
g
u
r
e
2
w
ith
t
h
e
m
ai
n
s
y
s
te
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RE
F
E
R
E
NC
E
S
[1
]
S
.
Ha
y
k
in
,
"
Co
g
n
it
iv
e
ra
d
io
:
b
r
a
in
-
e
m
p
o
we
re
d
w
irele
ss
c
o
m
m
u
n
ica
ti
o
n
s,"
IEE
E
J
o
u
rn
a
l
o
n
S
e
l
e
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ted
Are
a
s
in
Co
mm
u
n
ic
a
ti
o
n
s,
v
o
l
.
2
3
,
n
o
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2
,
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p
.
2
0
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2
2
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0
0
5
,
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o
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1
0
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1
1
0
9
/JS
A
C.
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0
0
4
.
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3
8
0
.
[2
]
A
.
G
o
ld
sm
it
h
,
S
.
Ja
f
a
r,
I.
M
a
ri
c
,
a
n
d
S
.
S
ri
n
iv
a
sa
,
"
Bre
a
k
in
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S
p
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tru
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rid
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k
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h
Co
g
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Ra
d
io
s:
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n
In
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o
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o
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T
h
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re
ti
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P
e
rsp
e
c
ti
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e
,
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Pro
c
e
e
d
in
g
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o
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v
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9
7
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o
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/J
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ROC
.
2
0
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9
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2
0
1
5
7
1
7
.
[3
]
P
.
F
a
z
io
,
M
.
T
ro
p
e
a
,
F
.
V
e
lt
ri,
a
n
d
S
.
M
a
ra
n
o
,
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A
No
v
e
l
Ra
t
e
A
d
a
p
tatio
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S
c
h
e
m
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y
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ic
Ba
n
d
w
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M
a
n
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m
e
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t
in
W
irele
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N
e
t
w
o
rk
s,”
IEE
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7
5
t
h
Veh
icu
la
r
T
e
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h
n
o
l
o
g
y
Co
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fer
e
n
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e
(
VT
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S
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,
p
p
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1
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5
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o
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:
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0
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9
/
V
ET
ECS
.
2
0
1
2
.
6
2
4
0
2
8
9
.
[4
]
S
.
S
e
n
th
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ra
n
,
A
.
A
n
p
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lag
a
n
,
a
n
d
O.
Da
s,
"
T
h
ro
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t
A
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a
ly
si
s
o
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Op
p
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rt
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A
c
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e
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s
S
trate
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rlay
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Co
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it
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s,"
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ra
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sa
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ti
o
n
s
o
n
W
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s
Co
mm
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C.
2
0
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2
.
0
3
2
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1
2
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0
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0
9
.
[5
]
I.
F
.
A
k
y
il
d
iz,
W.
-
Y.
L
e
e
,
M
.
C.
V
u
ra
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a
n
d
S
.
M
o
h
a
n
ty
,
"
Ne
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t
g
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n
e
ra
ti
o
n
/
d
y
n
a
m
ic
sp
e
c
tru
m
a
c
c
e
s
s/c
o
g
n
it
iv
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ra
d
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e
tw
o
rk
s:
A
su
rv
e
y
,
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Co
mp
u
ter
Ne
two
rk
s,
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l.
5
0
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n
o
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1
3
,
p
p
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1
5
9
,
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,
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s
:
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0
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6
/
j.
c
o
m
n
e
t.
2
0
0
6
.
0
5
.
0
0
1
.
[6
]
Q.
Zh
a
n
g
,
J.
Jia
,
a
n
d
J.
Z
h
a
n
g
,
"
Co
o
p
e
ra
ti
v
e
re
la
y
to
im
p
ro
v
e
d
iv
e
rsity
in
c
o
g
n
it
iv
e
ra
d
io
n
e
tw
o
rk
s,
"
IEE
E
Co
mm
u
n
ica
ti
o
n
s M
a
g
a
zin
e
,
v
o
l.
4
7
,
n
o
.
2
,
p
p
.
1
1
1
-
1
1
7
,
2
0
0
9
,
d
o
i:
1
0
.
1
1
0
9
/
M
COM.
2
0
0
9
.
4
7
8
5
3
8
8
.
[7
]
A
.
A
.
Na
sir,
X.
Z
h
o
u
,
S
.
Du
rra
n
i,
a
n
d
R.
A
.
Ke
n
n
e
d
y
,
"
Re
la
y
in
g
P
ro
to
c
o
ls
f
o
r
W
irele
ss
En
e
rg
y
Ha
rv
e
stin
g
a
n
d
In
f
o
rm
a
ti
o
n
P
ro
c
e
ss
in
g
,
"
IEE
E
T
r
a
n
sa
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