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1
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4
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a
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Fo
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6
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1
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Du
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4.
ANALY
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5.
CO
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SI
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N
P
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a
s
tate
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e
n
t
t
h
at
w
h
a
t
is
e
x
p
ec
ted
,
as
s
tated
i
n
t
h
e
"
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n
tr
o
d
u
ctio
n
"
ch
ap
ter
ca
n
u
lti
m
atel
y
r
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lt
i
n
"
R
es
u
lt
s
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d
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is
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u
s
s
io
n
"
ch
ap
ter
,
s
o
t
h
er
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is
co
m
p
atib
il
it
y
.
Mo
r
eo
v
er
,
it
ca
n
also
b
e
ad
d
ed
th
e
p
r
o
s
p
ec
t
o
f
t
h
e
d
e
v
elo
p
m
e
n
t
o
f
r
esear
ch
r
e
s
u
l
ts
a
n
d
ap
p
licatio
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p
r
o
s
p
ec
ts
o
f
f
u
r
t
h
er
s
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u
d
ies
i
n
to
t
h
e
n
ex
t
(
b
ased
o
n
r
esu
lt a
n
d
d
is
c
u
s
s
io
n
)
.
RE
F
E
R
E
NC
E
S
[1
]
J.
G
.
A
n
d
re
ws
,
S
.
Bu
z
z
i,
W
.
Ch
o
i,
S
.
Ha
n
ly
,
A
.
L
o
z
a
n
o
,
A
.
C.
K.
S
o
o
n
g
,
J
.
C.
Z
h
a
n
g
,
“
W
h
a
t
W
il
l
5
G
Be
?
,
”
IEE
E
J
o
u
rn
a
l
o
n
S
e
lec
ted
Are
a
s in
Co
mm
u
n
ica
ti
o
n
s
,
v
o
l.
3
2
,
n
o
.
6
,
p
p
.
1
0
6
5
-
1
0
8
2
,
2
0
1
4
.
[2
]
Y.
Niu
,
Y.
L
i
D.
Jin
,
L
.
S
u
,
A
.
V
.
V
a
silak
o
s,
“
A
su
rv
e
y
o
f
m
il
li
m
e
ter
w
a
v
e
c
o
m
m
u
n
ica
ti
o
n
s
(m
m
W
a
v
e
)
f
o
r
5
G
:
o
p
p
o
rt
u
n
it
ies
a
n
d
c
h
a
ll
e
n
g
e
s,”
W
ire
l
e
ss
Ne
two
rk
s
,
v
o
l.
2
1
,
n
o
.
8
,
p
p
.
2
6
5
7
-
2
6
7
6
,
2
0
1
5
.
[3
]
R.
I.
Bo
b
y
,
K.
A
b
d
u
ll
a
h
,
A
.
Z.
Ju
so
h
,
N.
P
a
rv
e
e
n
,
a
n
d
A
.
L
.
A
sn
a
w
i,
“
A
w
irele
ss
p
re
c
o
d
in
g
tec
h
n
iq
u
e
f
o
r
m
il
li
m
e
tre
-
wa
v
e
M
IM
O
sy
ste
m
b
a
se
d
o
n
S
IC
-
M
M
S
E,
”
T
EL
KOM
NIKA
T
e
lec
o
mm
u
n
ica
t
i
o
n
,
C
o
mp
u
ti
n
g
,
El
e
c
tro
n
ics
a
n
d
C
o
n
tro
l
,
v
o
l.
1
7
,
n
o
.
6
,
p
p
.
2
7
8
2
-
2
7
8
9
,
2
0
1
9
.
[4
]
S
.
C.
Be
ra
,
“
M
icro
w
a
v
e
A
c
ti
v
e
De
v
ice
s
a
n
d
Circu
it
s
f
o
r
Co
m
m
u
n
ica
ti
o
n
,
”
S
p
rin
g
e
r
L
e
c
tu
re
No
t
e
s
in
El
e
c
trica
l
En
g
i
n
e
e
rin
g
,
v
o
l.
5
3
3
,
2
0
1
9
.
[5
]
A
.
M
a
lk
i,
L
.
E.
A
b
d
e
ll
a
o
u
i,
J.
Zb
it
o
u
,
A
.
Err
k
ik
,
A
.
T
a
j
m
o
u
a
ti
,
a
n
d
M
.
L
a
trac
h
,
“
A
No
v
e
l
De
sig
n
o
f
V
o
lt
a
g
e
Co
n
tr
o
ll
e
d
Os
c
il
lat
o
r
By
u
sin
g
th
e
M
e
th
o
d
o
f
Ne
g
a
ti
v
e
R
e
sist
a
n
c
e
,
”
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
El
e
c
trica
l
a
n
d
Co
mp
u
ter
E
n
g
in
e
e
rin
g
(
IJ
ECE
)
,
v
o
l.
8
,
n
o
.
6
,
p
p
.
4
4
9
6
-
4
5
0
4
,
2
0
1
8
.
[6
]
F
.
He
rz
e
l,
G
.
P
a
n
ic,
J.
Bo
rn
g
ra
b
e
r,
a
n
d
D.
Kiss
in
g
e
r,
“
A
n
In
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0
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2
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L
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