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1377
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ge
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pa
t
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t
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wh
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m
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Ho
we
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e
qu
i
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l
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wo
r
kf
o
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e
[
4]
.
A
d
v
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n
c
e
d
o
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t
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c
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l
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m
o
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ng
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e
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e
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da
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(
S
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da
t
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n
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i
r
b
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r
n
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ph
o
to
g
r
a
m
m
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r
y
,
o
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n
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m
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l
a
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ly
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s
[
5]
.
De
s
pi
t
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h
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f
f
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t
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ve
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m
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t
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f
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da
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a
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qui
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t
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o
n
,
e
s
pe
c
i
a
ll
y
c
o
n
c
e
r
ni
ng
c
o
v
e
r
a
ge
a
r
e
a
.
T
o
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ddr
e
s
s
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o
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im
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o
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v
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ly
l
o
w
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c
o
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s
[
6]
.
F
i
gur
e
1.
S
h
o
ws
t
h
e
t
r
a
n
s
m
i
s
s
i
o
n
v
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ge
t
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t
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n
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ge
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e
n
t
Va
r
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o
us
s
t
udi
e
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ha
v
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l
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t
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li
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y
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o
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n
g
v
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t
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r
o
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o
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dl
y
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t
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w
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up
s
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h
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r
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gr
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up
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p
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m
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(
ND
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e
n
h
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n
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d
v
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x
(
E
VI
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a
n
d
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t
m
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s
phe
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c
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l
ly
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t
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R
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to
de
t
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t
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t
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vi
t
y
a
l
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n
g
po
we
r
l
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ne
c
o
r
r
i
do
r
s
[
7]
.
M
o
s
t
s
t
udi
e
s
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n
t
hi
s
c
a
t
e
gor
y
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us
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VI
,
l
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v
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g
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ng
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h
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n
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t
ur
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l
pr
o
pe
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t
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o
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n
p
l
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n
t
s
to
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b
s
o
r
b
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l
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t
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r
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nf
r
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r
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d
(
NI
R
)
l
i
g
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t
.
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o
we
v
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r
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l
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t
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n
[
8]
.
T
h
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c
o
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d
gr
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up
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z
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to
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(
DE
M
s
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r
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s
[
9]
.
W
hil
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t
hi
s
m
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o
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f
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da
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b
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im
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t
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d
[
10
]
-
[
13]
.
A
dd
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t
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o
n
a
ll
y
,
vi
s
i
b
l
e
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g
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n
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n
hi
g
h
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pr
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t
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t
-
e
f
f
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t
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v
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l
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n
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t
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v
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to
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r
e
vi
o
us
m
e
t
h
o
ds
,
r
e
a
di
ly
a
c
c
e
s
s
i
b
l
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t
h
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o
ugh
p
l
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t
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m
s
s
uc
h
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s
Goo
gl
e
M
a
ps
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n
d
Go
o
gl
e
E
a
r
t
h
.
De
s
p
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t
e
t
h
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a
d
va
n
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m
e
n
t
s
,
s
e
ve
r
a
l
i
s
s
ue
s
r
e
m
a
i
n
un
r
e
s
o
l
v
e
d:
H
i
g
h
a
c
qu
i
s
i
t
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o
n
c
o
s
t
s
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o
r
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D
AR
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n
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S
A
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da
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a
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mi
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e
d
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n
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t
e
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e
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m
a
ge
da
t
a
.
De
pe
n
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n
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m
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l
t
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t
r
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t
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VI
a
pp
l
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t
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n
.
T
hi
s
pa
pe
r
a
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e
s
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t
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ga
ps
by
e
x
p
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s
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b
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t
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f
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ng
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n
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n
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ur
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t
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o
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l
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s
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s
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t
h
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a
n
do
m
f
o
r
e
s
t
a
l
go
r
i
t
hm
[
14
]
-
[
17]
.
T
h
e
s
u
b
s
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qu
e
n
t
s
e
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t
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o
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.
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of
p
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e
r
tr
a
n
s
m
i
s
s
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o
n
s
y
s
tem
s
[
1
8
]
-
[
2
1
]
.
2.
M
E
T
HO
D
T
h
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pr
o
p
o
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e
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2,
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pr
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wo
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ps
:
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r
a
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c
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t
[
22
]
-
[
24]
.
F
e
a
t
ur
e
s
a
r
e
t
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e
n
Evaluation Warning : The document was created with Spire.PDF for Python.
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4.
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RE
F
E
R
E
NC
E
S
[
1]
H
.
H
.
A
lh
e
l
o
u,
M
.
E
.
H
a
m
e
da
ni
-
G
o
ls
ha
n,
T
.
C
.
N
je
nda
,
a
nd
P
.
S
ia
no
,
“
A
s
ur
ve
y
o
n
po
w
e
r
s
y
s
t
e
m
bl
a
c
k
o
ut
a
nd
c
a
s
c
a
di
ng
e
ve
nt
s
:
R
e
s
e
a
r
c
h m
o
ti
v
a
ti
o
ns
a
nd c
ha
ll
e
nge
s
,”
E
ne
r
gi
e
s
, vo
l.
12, n
o
. 4,
2019, do
i:
10.3390/
e
n12040682.
[
2]
J
.
G
o
m
e
s
-
M
o
ta
,
A
.
B
r
a
nt
e
s
,
L
.
C
.
P
in
t
o
,
a
nd
F
.
A
z
e
ve
d
o
,
“
H
ow
e
nv
i
r
o
nm
e
nt
a
l
f
a
c
t
or
s
im
pa
c
t
li
n
e
pe
r
f
or
ma
n
c
e
,
f
ie
ld
r
e
s
ul
ts
f
r
o
m
S
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ut
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E
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I
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e
r
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C
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r
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nc
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on
E
nv
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V
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g
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ta
ti
o
n
E
n
c
r
o
a
c
hme
n
t
D
e
t
e
c
ti
o
n
in
P
o
w
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T
r
a
ns
mi
s
s
io
n
L
in
e
s
us
in
g
O
pt
ic
a
l
S
e
ns
in
g
S
a
te
ll
it
e
I
ma
ge
r
y
,”
I
n
te
r
nat
io
nal
J
our
nal
of
A
dv
anc
e
d
T
r
e
nds
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C
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p
ut
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r
Sc
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nc
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and
E
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“
V
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ge
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ti
o
n
e
n
c
r
o
a
c
hm
e
nt
m
o
ni
t
or
in
g
f
o
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tr
a
ns
mi
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io
n
li
ne
s
r
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ht
-
of
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w
a
y
s
:
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s
ur
ve
y
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le
c
tr
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Sy
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g
me
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r
p
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r
li
n
e
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o
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id
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r
s
ur
v
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y
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,”
I
S
P
R
S
J
our
nal
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f
e
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ve
t
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c
hn
iq
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s
f
o
r
v
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g
e
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ni
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r
a
ns
mi
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s
io
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l
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e
s
r
ig
ht
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of
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w
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y
s
,”
2011
I
E
E
E
I
nt
e
r
nat
io
nal
C
onf
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r
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nc
e
on
I
m
agi
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te
m
s
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T
e
c
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que
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A
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mpa
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a
ti
ve
a
s
s
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s
s
me
nt
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r
e
m
o
t
e
s
e
ns
in
g
im
a
gi
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te
c
hni
qu
e
s
:
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pt
ic
a
l,
s
a
r
a
nd
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da
r
,”
I
nt
e
r
nat
io
nal
A
r
c
hi
v
e
s
o
f
th
e
P
hot
ogr
am
m
e
tr
y
,
R
e
m
ot
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Se
n
s
in
g
and
Spat
i
al
I
nf
or
m
at
io
n
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i
e
nc
e
s
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I
SP
R
S
A
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P
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S
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A
r
e
v
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w
of
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e
s
of
s
a
te
ll
i
te
im
a
g
e
r
y
in
mo
ni
t
or
in
g
ma
ngr
ove
f
or
e
s
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,”
I
O
P
C
onf
e
r
e
nc
e
Se
r
ie
s
:
E
ar
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E
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Sc
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C
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r
is
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n
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N
D
V
I
,
A
R
V
I
a
nd
A
F
R
I
v
e
g
e
ta
ti
o
n
in
de
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lo
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it
h
th
e
i
r
r
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la
ti
o
ns
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it
h
th
e
A
O
D
us
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g
S
P
O
T
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g
e
ta
t
io
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da
ta
,”
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e
r
r
e
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l,
A
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O
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v
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S
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d
y
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r
h
e
a
d
p
o
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r
li
n
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o
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of
ps
kov
r
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gi
o
n
(
R
us
s
ia
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ba
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c
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tr
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l
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li
n
e
s
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a
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P
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e
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I
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r
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C
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r
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t
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v
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g
e
ta
ti
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n
a
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g
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ta
ti
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f
f
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r
e
n
ti
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ti
o
n
a
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a
c
h ba
s
e
d
o
n l
a
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c
la
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s
i
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ic
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Se
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phe
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c
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R
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e
ge
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ti
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x
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R
V
I
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I
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E
E
T
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ll
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im
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e
s
t
o
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y
tr
e
e
s
e
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r
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tr
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r
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s
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r
e
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g
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r
y
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R
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S
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i
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ma
s
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,”
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Se
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r
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t
o
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t
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t
la
nd
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r
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ha
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in
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e
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t
e
r
r
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n
e
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n
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o
a
s
ta
l
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r
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o
la
t
e
d
h
y
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r
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nt
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tt
e
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y
m
o
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e
ls
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m
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l
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a
r
ni
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in
P
r
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e
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e
I
E
E
E
C
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put
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Soc
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V
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M
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ti
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ti
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o
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s
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ne
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r
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ng
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e
e
r
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g
A
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Y
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Y
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Z
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