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I
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:
2089
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4864
I
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R
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20
24
:
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492
ai
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4
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ar
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m
h
ea
lt
h
c
h
ec
k
d
ev
ices.
Ho
w
e
v
er
,
th
e
h
i
g
h
q
u
alit
y
o
f
s
er
v
ice
(
Qo
S)
o
f
f
er
ed
b
y
MCP
S
p
o
s
es
a
ch
allen
g
e
to
th
e
u
n
s
tab
l
e
an
d
tim
e
-
co
n
s
u
m
in
g
n
et
w
o
r
k
s
th
at
co
n
n
ec
t
th
e
clo
u
d
d
ata
f
ac
ilit
y
an
d
m
ed
ica
l
eq
u
ip
m
en
t.
T
o
tack
le
th
is
p
r
o
b
lem
,
m
o
b
ile
ed
g
e
clo
u
d
co
m
p
u
ti
n
g
,
also
k
n
o
w
n
as
f
o
g
co
m
p
u
tin
g
,
i
s
d
ev
elo
p
in
g
a
s
a
p
r
o
m
is
i
n
g
p
o
ten
ti
al
s
o
lu
tio
n
.
T
h
is
t
y
p
e
o
f
co
m
p
u
ti
n
g
m
o
v
es
th
e
co
m
p
u
tatio
n
s
o
u
r
ce
s
o
n
to
t
h
e
n
et
w
o
r
k
ed
g
e,
s
u
c
h
as c
ell
u
lar
b
ase
s
tatio
n
s
.
Fo
g
co
m
p
u
ti
n
g
,
also
ca
lled
ed
g
e
co
m
p
u
tin
g
[
5
]
,
is
a
r
e
aso
n
ab
l
y
n
e
w
ad
d
itio
n
to
th
e
f
ield
o
f
co
m
p
u
ti
n
g
m
o
d
el
s
,
i
n
ten
d
i
n
g
to
p
r
o
v
id
e
clo
u
d
-
o
r
ien
ted
s
er
v
ices
at
th
e
e
d
g
e
co
m
p
u
ti
n
g
n
e
t
w
o
r
k
to
s
u
p
p
o
r
t
a
h
ig
h
n
u
m
b
er
o
f
I
o
T
d
ev
ices.
Fo
g
co
m
p
u
ti
n
g
u
s
e
s
a
d
is
p
e
r
s
ed
n
et
w
o
r
k
o
f
h
eter
o
g
e
n
eo
u
s
d
e
v
ices,
o
r
‘
f
o
g
n
o
d
es’
to
p
r
o
ce
s
s
I
o
T
d
ata
n
ea
r
its
p
o
in
t
o
f
o
r
ig
in
,
s
u
c
h
as
C
is
co
I
o
T
in
ter
ac
tin
g
h
ar
d
w
ar
e,
m
icr
o
p
r
o
ce
s
s
o
r
-
b
ased
d
atac
e
n
ter
s
,
n
a
n
o
co
m
p
u
ti
n
g
s
er
v
er
s
,
s
m
ar
tp
h
o
n
e
s
,
C
lo
u
d
lets
,
an
d
d
es
k
to
p
co
m
p
u
t
er
s
.
T
h
er
ef
o
r
e,
f
o
g
co
m
p
u
ti
n
g
is
cr
u
cia
l
f
o
r
th
e
r
ed
u
ctio
n
in
s
er
v
ice
d
eliv
er
y
d
ela
y
o
f
n
u
m
er
o
u
s
I
o
T
-
en
ab
led
s
y
s
te
m
s
an
d
d
is
m
i
s
s
i
n
g
t
h
e
n
e
t
w
o
r
k
o
f
it
s
h
ea
v
y
d
ata
lo
ad
.
Fo
g
n
o
d
es
ar
e
n
o
t
r
eso
u
r
ce
-
r
ic
h
li
k
e
clo
u
d
d
atac
en
ter
s
.
T
h
er
ef
o
r
e,
f
o
g
an
d
clo
u
d
co
m
p
u
ti
n
g
p
ar
ad
ig
m
s
t
y
p
ica
ll
y
w
o
r
k
to
g
et
h
er
to
ad
d
r
ess
th
e
r
eso
u
r
ce
an
d
Qo
S
n
ee
d
s
o
f
lar
g
e
-
s
ca
le
I
o
T
-
en
ab
led
s
y
s
te
m
s
.
An
in
cr
ea
s
i
n
g
n
u
m
b
er
o
f
p
o
w
er
f
u
l
en
d
u
s
er
s
an
d
d
ev
ices
[
6
]
ar
e
b
ein
g
m
ad
e
th
ese
d
a
y
s
.
So
m
e
ex
a
m
p
le
s
ar
e
s
er
v
er
s
an
d
s
m
a
r
t
ac
ce
s
s
d
ev
ices,
w
h
ich
i
n
cl
u
d
e
s
m
ar
tp
h
o
n
e
s
,
tab
lets
,
s
m
ar
t
h
o
m
e
ap
p
lian
ce
s
,
s
m
ar
t
tr
af
f
ic
r
o
u
te
p
o
lls
o
n
th
e
s
id
e
o
f
th
e
r
o
ad
,
ce
llu
lar
b
ase
s
tatio
n
s
,
ass
o
ciate
d
s
m
ar
t
v
eh
icles,
s
m
ar
t
co
n
tr
o
ller
s
,
s
en
s
o
r
s
i
n
s
m
ar
t
p
o
w
er
g
r
id
s
,
s
m
ar
t
b
u
ild
i
n
g
s
,
an
d
in
d
u
s
tr
ial
ap
p
licatio
n
s
-
o
r
ien
ted
co
n
tr
o
l
s
y
s
te
m
s
.
W
h
en
o
p
er
atio
n
al
ex
p
er
tis
e
an
d
in
f
o
r
m
ati
o
n
tech
n
o
lo
g
y
w
o
r
k
to
g
e
th
er
,
m
a
n
y
m
o
r
e
d
ev
ice
s
co
m
e
to
g
eth
er
at
co
m
p
an
ie
s
th
a
t
s
p
ec
ialize.
Mo
s
t
o
f
th
e
u
s
e
ca
s
es
co
m
e
ab
o
u
t
b
ec
au
s
e
o
f
th
e
g
r
o
w
t
h
o
f
an
i
n
d
u
s
tr
y
.
Fo
r
ex
a
m
p
le,
te
m
p
er
at
u
r
e
-
co
n
tr
o
lled
s
en
s
o
r
s
b
ased
o
n
th
e
ch
e
m
ical
v
at
a
n
d
s
e
n
s
o
r
s
t
h
at
w
o
r
k
at
o
il
r
i
g
s
tatio
n
s
ar
e
ex
a
m
p
les
o
f
s
u
c
h
d
ata
p
r
o
ce
s
s
in
g
an
d
ed
g
e
co
m
p
u
tin
g
d
ev
ices.
I
o
T
co
m
es
f
r
o
m
s
ev
er
al
d
if
f
er
en
t
tech
n
o
lo
g
ies,
s
u
c
h
as
R
FID
,
s
en
s
o
r
s
,
a
n
d
m
ac
h
i
n
e
-
to
-
m
ac
h
i
n
e
co
n
tact.
Ma
s
s
i
v
e
a
m
o
u
n
ts
o
f
d
ata
ar
e
p
r
o
d
u
ce
d
b
y
n
e
w
ap
p
licatio
n
s
,
an
d
I
o
T
d
ev
ic
es
ar
e
u
tili
ze
d
to
s
to
r
e,
p
r
o
ce
s
s
,
co
llect,
an
d
ex
ch
an
g
e
t
h
is
i
n
f
o
r
m
atio
n
[
7
]
.
T
h
e
h
u
g
e
a
m
o
u
n
t o
f
d
ata
th
at
is
cr
ea
ted
n
ee
d
s
to
b
e
h
an
d
led
w
h
ile
w
o
r
k
in
g
w
i
th
ti
m
e
-
s
en
s
i
tiv
e
ap
p
s
t
h
at
h
av
e
s
tr
ict
n
ee
d
s
to
k
n
o
w
w
h
er
e
th
e
y
ar
e,
p
r
o
ce
s
s
in
g
d
ata
q
u
ick
l
y
,
an
d
u
s
i
n
g
lit
tle
p
o
w
er
.
B
u
t
m
o
s
t
I
o
T
d
ev
ices
d
o
n
'
t
h
a
v
e
th
e
p
o
w
er
o
r
to
o
ls
to
d
o
all
o
f
th
ese
th
in
g
s
o
n
th
eir
o
w
n
,
s
o
th
e
y
as
k
s
er
v
er
s
a
n
d
d
ata
ce
n
ter
s
th
at
w
o
r
k
w
i
th
clo
u
d
co
m
p
u
ti
n
g
f
o
r
h
elp
.
C
lo
u
d
-
b
ased
an
d
ed
g
e
-
of
-
n
e
t
w
o
r
k
co
m
p
u
ter
n
o
d
es
w
o
r
k
to
g
et
h
er
[
8
]
in
t
h
e
f
o
g
to
r
u
n
I
o
T
ap
p
licatio
n
s
.
Mo
s
t
f
o
g
co
m
p
u
tin
g
s
o
l
u
tio
n
s
ac
co
m
p
l
is
h
t
h
is
b
y
s
e
n
d
in
g
I
o
T
d
ata
f
r
o
m
it
s
o
r
ig
in
to
n
u
m
er
o
u
s
d
esti
n
atio
n
s
i
n
t
h
e
clo
u
d
an
d
o
n
th
e
n
et
w
o
r
k
'
s
p
er
ip
h
er
y
.
I
f
th
e
d
ata
ca
n
b
e
p
r
o
ce
s
s
ed
lo
ca
ll
y
at
ea
c
h
n
o
d
e
alo
n
g
t
h
i
s
r
o
u
te,
t
h
o
s
e
n
o
d
es
w
il
l
ac
ce
p
t
it.
I
n
a
n
y
o
th
er
ca
s
e,
th
e
i
n
f
o
r
m
atio
n
w
i
ll
b
e
s
e
n
t
to
th
e
n
ex
t
n
o
d
e
i
n
th
e
ch
a
in
.
T
h
e
s
i
g
n
i
f
ica
n
ce
o
f
th
is
i
s
s
u
e
ca
n
n
o
t
b
e
o
v
er
s
tated
th
at
t
h
e
co
m
m
u
n
icat
io
n
late
n
c
y
in
cr
ea
s
es
b
y
t
h
e
ti
m
e
it
tr
an
s
f
er
s
f
o
r
th
e
d
ata
to
b
e
p
ass
ed
r
ath
er
th
an
ac
ce
p
ted
to
th
e
n
ex
t
n
o
d
e.
I
n
s
tead
,
it
is
r
ec
o
m
m
e
n
d
ed
to
ad
h
er
e
to
th
e
r
o
u
tin
g
s
y
s
te
m
,
w
h
ic
h
is
r
esp
o
n
s
ib
le
f
o
r
m
ai
n
t
ain
i
n
g
a
lis
t
o
f
all
t
h
e
n
o
d
es
th
at
h
a
v
e
p
r
ev
io
u
s
l
y
co
llected
d
ata
in
ea
c
h
e
n
v
ir
o
n
m
e
n
t.
T
h
e
s
y
s
te
m
u
s
es
th
is
h
is
to
r
ical
co
n
tex
t
to
s
e
n
d
t
h
e
d
ata
to
th
e
clo
s
est
n
o
d
e
th
at
r
eg
u
lar
l
y
ac
ce
p
ts
d
a
ta
in
th
e
s
a
m
e
s
etti
n
g
.
Si
n
ce
f
e
w
er
n
o
d
es
alo
n
g
t
h
e
p
ath
n
e
ed
to
f
o
r
w
ar
d
d
ata,
th
e
co
m
m
u
n
icatio
n
d
ela
y
m
a
y
b
e
r
ed
u
ce
d
.
T
h
e
u
ti
lizati
o
n
o
f
a
g
eo
g
r
ap
h
ical
r
o
u
ti
n
g
tec
h
n
iq
u
e
[
9
]
h
a
s
r
ec
en
tl
y
at
tr
ac
ted
a
co
n
s
id
er
a
b
le
a
m
o
u
n
t o
f
f
o
cu
s
in
r
ec
en
t ti
m
es.
T
h
e
clo
u
d
an
d
th
e
f
o
g
ea
c
h
r
el
y
o
n
r
eso
u
r
ce
s
s
u
c
h
as
co
m
p
u
tatio
n
,
s
to
r
ag
e,
an
d
n
et
w
o
r
k
s
a
s
th
e
ir
p
r
im
ar
y
b
u
ild
i
n
g
b
lo
ck
s
[
1
0
]
.
T
h
e
s
ig
n
i
f
ica
n
ce
o
f
f
o
g
co
m
p
u
tin
g
,
o
n
t
h
e
o
th
er
h
a
n
d
,
ca
n
b
e
d
eter
m
in
ed
b
y
s
ev
er
al
d
if
f
er
en
t
cr
iter
ia.
R
ed
u
ce
d
n
et
w
o
r
k
b
an
d
w
i
d
t
h
,
lo
w
late
n
c
y
,
m
o
b
ilit
y
,
h
et
er
o
g
en
eit
y
,
en
er
g
y
co
n
s
u
m
p
tio
n
,
g
eo
g
r
ap
h
ical
d
is
tr
ib
u
tio
n
,
p
r
i
v
ac
y
,
a
n
d
s
ec
u
r
it
y
ar
e
th
e
p
r
i
m
ar
y
c
h
ar
ac
ter
is
tics
o
f
f
o
g
co
m
p
u
ti
n
g
.
Di
f
f
er
en
t
in
v
est
ig
ato
r
s
an
d
ex
p
er
ts
ar
e
w
o
r
k
i
n
g
in
th
e
f
ield
o
f
f
o
g
co
m
p
u
ti
n
g
f
ac
in
g
t
h
e
c
h
all
e
n
g
e
o
f
co
p
in
g
w
it
h
t
h
e
co
m
p
lex
i
t
y
o
f
th
e
s
y
s
te
m
,
w
h
ic
h
is
ca
u
s
ed
b
y
th
e
e
n
o
r
m
o
u
s
n
u
m
b
er
o
f
p
ar
ticip
atin
g
d
ev
ices
an
d
th
e
in
ter
ac
tio
n
s
b
et
w
ee
n
th
o
s
e
o
b
j
ec
ts
,
as
w
el
l
as
th
e
m
y
r
iad
o
f
tech
n
o
lo
g
i
es
an
d
ap
p
licatio
n
s
th
at
ar
e
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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Sy
s
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I
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N:
2089
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4864
R
ec
o
n
fig
u
r
a
b
le
d
a
ta
in
ten
s
ive
s
ervice
fo
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b
er
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p
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(
P
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493
2.
RE
L
AT
E
D
WO
RK
Mo
d
elin
g
an
d
s
i
m
u
la
tin
g
C
P
S
b
eh
av
io
r
[
1
1
]
r
eq
u
ir
es
co
n
s
id
er
in
g
b
o
th
p
h
y
s
ical
an
d
co
n
tr
o
l
f
ac
to
r
s
.
E
v
en
t
s
,
s
tate
s
,
an
d
r
esp
o
n
s
es
f
o
r
m
t
h
e
b
ac
k
b
o
n
e
o
f
C
P
S
co
n
tr
o
l.
W
h
ile
s
o
p
h
i
s
ticated
n
u
m
er
ical
m
o
d
el
s
ca
n
n
o
w
b
e
u
s
ed
to
s
tu
d
y
a
s
y
s
te
m
's
p
h
y
s
ics,
co
n
tr
o
l
is
s
till
o
f
ten
h
a
n
d
led
in
a
h
ap
h
az
ar
d
an
d
li
m
i
ted
f
as
h
io
n
.
Si
m
u
latio
n
s
ar
e
s
ig
n
i
f
ica
n
t
in
th
e
d
o
m
a
in
o
f
C
P
S.
Ho
w
e
v
er
,
it
is
w
o
r
th
n
o
ti
n
g
t
h
at
th
er
e
is
n
o
w
n
o
s
in
g
u
lar
s
i
m
u
lato
r
th
at
ca
n
ad
eq
u
atel
y
m
i
m
ic
th
e
v
ar
io
u
s
d
ep
en
d
en
cies
o
f
c
y
b
er
in
f
r
astru
c
tu
r
e
.
Hy
b
r
id
m
o
d
elin
g
m
et
h
o
d
s
ar
e
s
ee
n
a
s
a
s
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g
n
if
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ca
n
t
r
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i
n
g
b
u
t
i
m
m
at
u
r
e
ar
ea
o
f
r
esear
ch
[
1
2
]
,
an
d
th
e
d
is
cip
lin
e
o
f
h
y
b
r
id
m
o
d
eli
n
g
its
e
lf
i
s
ex
p
a
n
d
in
g
w
it
h
i
n
t
h
e
ML
co
m
m
u
n
i
t
y
a
s
w
ell
a
s
t
h
e
s
cie
n
ti
f
ic
co
m
m
u
n
it
y
.
I
n
r
ec
en
t
y
ea
r
s
,
s
ev
er
al
w
o
r
k
s
h
a
v
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atte
m
p
ts
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co
m
b
in
e
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ase
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M
L
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o
ten
tial th
at
t
h
e
t
w
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to
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et
h
er
o
f
f
er
.
Data
p
r
o
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id
es
a
d
ir
ec
t
b
asis
f
o
r
th
e
o
v
er
ar
ch
in
g
p
a
r
ad
ig
m
u
s
ed
to
u
n
co
v
er
C
P
S
[
1
3
]
.
P
h
y
s
ica
l
s
y
s
te
m
d
etec
tio
n
an
d
tr
an
s
itio
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lo
g
ic
in
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er
e
n
ce
ar
e
k
e
y
to
th
is
f
r
a
m
e
w
o
r
k
's
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esig
n
.
I
t
h
a
s
b
ee
n
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u
cc
es
s
f
u
l
l
y
i
m
p
le
m
en
ted
in
a
v
ar
ie
t
y
o
f
p
r
ac
tical
s
ce
n
ar
io
s
.
T
h
e
i
n
n
o
v
ati
v
e
f
r
a
m
e
w
o
r
k
'
s
g
o
al
i
s
to
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ec
ip
h
er
h
o
w
C
P
S
w
o
r
k
a
n
d
to
u
s
e
th
at
k
n
o
w
le
d
g
e
to
an
ticip
ate
th
eir
f
u
t
u
r
e
s
tates.
Su
c
h
d
ata
is
cr
u
cial
f
o
r
ev
alu
at
in
g
th
e
ef
f
icien
c
y
o
f
C
P
S
,
as
it
ca
n
aid
in
f
ix
i
n
g
b
u
g
s
d
is
co
v
er
ed
d
u
r
in
g
t
h
e
d
ep
lo
y
m
en
t
p
h
as
e
an
d
d
ir
ec
tin
g
th
e
r
ed
esig
n
n
ec
e
s
s
ar
y
to
attai
n
t
h
e
d
esire
d
ef
f
icie
n
c
y
.
T
h
e
m
o
s
t
s
ig
n
i
f
ica
n
t
s
h
i
f
t
s
ar
e
o
cc
u
r
r
i
n
g
i
n
co
n
te
x
t
s
w
h
er
e
C
P
S
[
1
4
]
ar
e
d
r
iv
in
g
d
is
r
u
p
tiv
e
in
v
e
n
tio
n
s
.
B
ec
au
s
e
o
f
th
is
d
ev
e
lo
p
m
en
t,
s
ig
n
i
f
ica
n
t
m
u
lt
id
is
cip
li
n
ar
y
r
elatio
n
s
h
ip
s
b
et
w
ee
n
en
ter
p
r
i
s
es
w
o
r
k
i
n
g
in
i
n
f
o
r
m
atio
n
te
ch
n
o
lo
g
y
a
n
d
m
a
n
u
f
ac
t
u
r
i
n
g
ar
e
r
eq
u
ir
ed
.
T
h
ese
p
ar
tn
er
s
h
ip
s
w
ill
i
m
p
r
o
v
e
t
h
e
lin
k
s
b
et
w
ee
n
c
u
r
r
en
t
ec
o
s
y
s
te
m
s
.
B
ec
au
s
e
o
f
d
i
g
ital
n
et
w
o
r
k
s
,
b
u
s
in
e
s
s
e
s
,
co
n
s
u
m
er
s
,
a
n
d
g
o
o
d
s
w
ill
b
e
en
o
r
m
o
u
s
l
y
i
n
ter
co
n
n
ec
ted
.
T
h
is
w
ill
r
es
u
lt
i
n
a
r
is
e
in
th
e
ef
f
ec
t
s
o
f
n
et
w
o
r
k
p
o
s
s
ess
io
n
s
an
d
a
s
h
ar
ed
v
alu
e
g
en
er
atio
n
i
n
ec
o
s
y
s
te
m
s
.
Ma
n
u
f
ac
t
u
r
i
n
g
o
r
g
a
n
izatio
n
s
n
ee
d
to
cu
ltiv
ate
tie
s
w
it
h
s
p
ec
ial
is
t
s
w
h
o
ar
e
k
n
o
wled
g
ea
b
le
in
t
h
e
ar
ea
s
o
f
s
e
n
s
o
r
tech
n
o
lo
g
y
an
d
n
et
w
o
r
k
i
n
g
.
I
n
ad
d
itio
n
,
s
o
f
t
w
ar
e
b
u
s
i
n
es
s
es
ca
n
as
s
is
t
in
m
a
k
in
g
o
p
ti
m
al
u
s
e
o
f
th
e
ca
p
ab
ilit
ie
s
o
f
f
er
ed
b
y
C
P
S
.
T
h
e
u
s
e
o
f
C
P
S
-
b
ased
tech
n
o
lo
g
ies
li
k
e
f
u
s
io
n
an
d
v
ir
t
u
a
l
-
r
ea
l
m
ap
p
i
n
g
[
1
5
]
,
d
ig
ital
tw
i
n
s
,
tec
h
n
o
lo
g
ical
in
n
o
v
atio
n
s
i
n
v
ir
tu
a
lizatio
n
,
ed
g
e
-
to
-
clo
u
d
s
er
v
ice
d
eli
v
er
y
,
an
d
b
i
g
d
ata
i
n
th
e
in
d
u
s
tr
ial
s
y
s
te
m
cr
ea
te
a
n
e
w
p
ar
ad
ig
m
k
n
o
w
n
as
th
e
s
m
ar
t
f
ac
to
r
y
.
S
m
ar
t
f
ac
to
r
ies
ce
n
ter
ed
o
n
C
P
S
ar
e
d
ef
in
e
d
,
ch
ar
ac
ter
ized
,
an
d
ar
ch
itect
u
r
e,
w
it
h
ex
a
m
p
les
o
f
th
eir
u
s
e
i
n
th
e
p
ast
p
r
o
v
id
ed
.
T
h
e
d
ig
ital
t
w
in
i
s
a
m
eta
m
o
d
el
th
at
co
m
b
i
n
es
p
h
y
s
ical
s
y
s
te
m
m
o
d
eli
n
g
w
it
h
c
y
b
er
s
p
ac
e
s
i
m
u
latio
n
to
g
e
n
er
ate
s
i
m
u
latio
n
an
a
l
y
s
i
s
ca
p
ab
ilit
y
f
o
r
in
telli
g
e
n
t
s
o
lu
tio
n
s
.
I
n
t
h
e
p
r
e
-
p
r
o
d
u
ctio
n
p
h
a
s
e
o
f
a
s
m
a
r
t
f
ac
to
r
y
,
t
h
is
d
eliv
er
s
a
w
i
d
e
r
an
g
e
o
f
d
ig
i
tal
d
esig
n
s
o
f
p
r
o
d
u
ctio
n
q
u
alit
y
,
p
r
o
ce
s
s
es,
ef
f
icie
n
c
y
,
co
s
t,
a
n
d
en
v
ir
o
n
m
en
tal
ef
f
ec
t
s
t
u
d
ies,
all
o
f
w
h
ic
h
ca
n
b
e
ex
a
m
i
n
ed
w
ith
b
i
g
d
ata
an
d
lead
to
au
th
o
r
itativ
e
a
n
s
w
er
s
f
o
r
th
e
p
h
y
s
ical
s
p
ac
e
its
el
f
.
T
h
ese
tech
n
o
lo
g
ie
s
,
w
h
ic
h
w
i
ll
b
e
th
e
f
o
u
n
d
atio
n
f
o
r
f
u
t
u
r
e
s
m
ar
t
s
er
v
ice
s
,
w
i
ll
s
tr
en
g
t
h
e
n
o
u
r
v
ital
in
f
r
astru
ct
u
r
e
an
d
m
a
y
h
av
e
a
m
aj
o
r
ef
f
ec
t
o
n
o
u
r
d
ail
y
liv
es.
Ho
w
e
v
er
,
w
it
h
m
o
r
e
C
P
S
ad
o
p
tio
n
co
m
es
a
n
in
cr
ea
s
e
in
v
u
l
n
er
ab
i
liti
es
[
1
6
]
th
at
co
u
ld
h
av
e
f
ar
-
r
ea
ch
i
n
g
ef
f
ec
ts
o
n
u
s
er
s
.
Desig
n
i
n
g
s
ec
u
r
e
an
d
ef
f
icie
n
t
C
P
S is
a
h
o
t
to
p
ic
b
ec
au
s
e
o
f
t
h
e
w
id
esp
r
ea
d
n
at
u
r
e
o
f
t
h
e
s
e
cu
r
it
y
is
s
u
es
in
t
h
i
s
s
p
ac
e.
W
h
ile
th
er
e
is
n
o
t
h
in
g
n
e
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e
w
v
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er
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tech
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e
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ts
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e
n
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t
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o
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v
el
ap
p
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to
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u
r
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th
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p
er
s
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s
te
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ce
o
f
b
o
th
ex
p
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az
ar
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s
an
d
cy
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er
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attac
k
s
.
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n
tel
lig
e
n
t
co
n
tr
o
l
s
y
s
te
m
ab
s
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lu
tel
y
m
u
s
t
h
av
e
s
e
n
s
o
r
s
a
s
o
n
e
o
f
its
m
ai
n
co
m
p
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n
t
s
.
I
n
f
o
r
m
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tec
h
n
o
lo
g
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in
cl
u
d
e
w
ir
eles
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s
o
r
n
et
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t
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th
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f
a
s
tes
t
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ates
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u
r
r
en
tl
y
av
ai
lab
le
an
d
h
o
ld
th
e
p
o
ten
tial
to
h
av
e
a
v
ar
iet
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o
f
u
s
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s
i
n
ad
v
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ce
d
n
et
w
o
r
k
s
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Ma
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k
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v
m
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m
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d
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et
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th
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d
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m
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all
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el
ated
to
test
in
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w
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k
o
n
-
c
h
ip
(
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C
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is
th
e
tech
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o
lo
g
y
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s
ed
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S
,
I
o
T
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o
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m
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n
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d
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n
f
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g
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r
ab
le
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y
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te
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co
m
m
u
n
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[
1
7
]
.
T
h
e
No
C
co
m
m
u
n
ica
tio
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h
ap
p
en
s
b
ased
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n
2
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d
3
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n
et
w
o
r
k
r
o
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ter
s
an
d
co
m
m
u
n
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n
[
1
8
]
.
W
i
r
eless
s
e
n
s
o
r
n
et
w
o
r
k
(
W
SN
)
r
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h
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d
v
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ci
n
g
r
ap
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n
ag
r
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s
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ial,
s
m
ar
t
g
r
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m
u
n
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,
m
eter
i
n
g
,
a
n
d
m
o
n
i
to
r
in
g
.
Z
ig
b
ee
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an
I
E
E
E
8
0
2
.
1
5
.
4
w
ir
ele
s
s
n
et
w
o
r
k
p
r
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co
l,
p
r
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v
id
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m
i
n
i
m
u
m
co
s
t,
o
p
ti
m
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l
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er
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d
lo
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d
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ata
t
r
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s
f
er
v
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p
er
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n
al
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et
w
o
r
k
(
P
A
N
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.
Se
v
er
al
W
SN
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eo
g
r
ap
h
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o
m
ain
s
e
n
s
o
r
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o
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co
m
m
u
n
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ca
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h
r
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u
g
h
t
h
e
co
o
r
d
in
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n
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d
e,
em
b
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ed
s
en
s
o
r
n
o
d
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d
u
ct
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licatio
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s
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eli
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g
i
n
f
o
r
m
atio
n
i
n
to
th
e
n
et
w
o
r
k
.
T
h
e
co
o
r
d
in
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r
co
ll
ec
ts
,
s
to
r
es,
p
r
o
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s
s
es,
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d
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tes
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ata
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e.
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p
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m
es
h
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n
d
clu
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te
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tr
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to
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h
e
r
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h
s
t
u
d
y
p
r
o
p
o
s
es
a
h
ar
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ip
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ch
itect
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r
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tar
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d
clu
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ter
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g
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lo
g
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w
it
h
6
4
n
o
d
es
co
m
m
u
n
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tin
g
[
1
9
]
.
V
ir
tex
-
5
FP
G
A
p
r
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y
n
t
h
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d
Xilin
x
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24
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-
501
494
its
p
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f
o
r
m
a
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ce
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T
h
is
r
esear
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in
v
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g
ates
th
e
Vir
tex
-
5
FP
G
A's
ca
p
ab
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o
f
r
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n
in
g
2
D
a
n
d
3
D
m
es
h
No
C
s
[
2
0
]
.
T
h
e
Xilin
x
I
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1
4
.
7
s
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tw
ar
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is
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tili
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1
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th
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f
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atel
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ar
d
w
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s
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m
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n
FP
GA
,
t
h
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m
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is
test
ed
f
o
r
b
o
th
2
D
an
d
3
D
m
e
s
h
No
C
s
o
f
v
ar
y
i
n
g
clu
s
t
er
s
izes.
T
o
a
d
d
r
ess
th
e
ch
all
en
g
e
s
o
f
s
ig
n
i
f
ica
n
t
s
tr
u
ct
u
r
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in
No
C
s
y
n
t
h
es
is
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n
FP
GA
w
h
e
n
m
a
n
y
p
r
o
ce
s
s
in
g
co
m
p
o
n
en
t
s
[
2
1
]
,
r
o
u
ter
s
,
a
n
d
ca
ch
e
co
n
tr
o
ller
s
ar
e
co
m
b
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n
ed
w
i
th
So
C
,
th
e
te
ch
n
iq
u
e
g
i
v
e
s
a
s
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n
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f
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t p
la
tf
o
r
m
to
th
e
No
C
d
esig
n
er
s
.
W
SN a
n
d
C
P
S
ea
c
h
h
av
e
t
h
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u
n
iq
u
e
r
o
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ti
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g
.
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r
af
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v
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g
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tio
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co
n
tr
o
l s
ch
e
m
e
s
f
o
r
W
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in
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d
e
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li
k
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o
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g
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w
it
h
i
m
p
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o
v
ed
en
d
-
to
-
en
d
d
ata
co
n
c
u
r
r
en
c
y
an
d
p
ar
allelis
m
in
h
ig
h
-
s
p
ee
d
W
SNs
an
d
o
b
tai
n
in
g
n
o
d
e
-
co
n
n
ec
ted
w
in
d
o
w
o
p
tim
izatio
n
i
n
d
is
tr
ib
u
ted
f
u
z
z
y
co
m
p
u
tin
g
w
it
h
h
ig
h
-
s
p
ee
d
tr
an
s
m
i
s
s
io
n
co
n
tr
o
l
p
r
o
t
o
co
l
(
T
C
P
)
in
W
SNs
[
2
2
]
.
R
o
u
tin
g
p
r
o
to
co
ls
ar
e
e
s
s
e
n
tial
in
a
W
S
N
b
ec
au
s
e
th
e
y
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r
o
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n
t
an
d
r
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d
ata
tr
an
s
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er
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et
w
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n
t
h
e
n
et
w
o
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k
'
s
t
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en
d
s
,
th
e
s
o
u
r
ce
,
a
n
d
th
e
d
esti
n
atio
n
n
o
d
es.
T
h
e
m
u
lt
ic
ast
ad
h
o
c
o
n
-
d
e
m
a
n
d
d
is
tan
c
e
v
ec
to
r
(
A
ODV
)
r
o
u
tin
g
h
a
s
b
ee
n
s
y
n
th
e
s
ized
f
o
r
m
u
ltip
le
n
o
d
es
an
d
in
ter
co
m
m
u
n
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io
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d
ata
tr
an
s
f
er
[
2
3
]
.
T
h
e
d
esig
n
s
u
cc
e
s
s
f
u
ll
y
s
i
m
u
lates
t
h
e
h
ar
d
w
ar
e
d
ev
ice
f
o
r
th
e
s
u
g
g
e
s
ted
r
o
u
ti
n
g
p
r
o
to
co
l
o
n
a
Vir
tex
-
5
FP
GA
u
s
i
n
g
Xili
n
x
I
SE
1
4
.
7
an
d
th
e
co
d
e
lan
g
u
a
g
e
v
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ig
h
-
s
p
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d
in
te
g
r
ated
cir
cu
it (
VHD
L
)
.
C
P
S
u
s
e
s
e
n
s
o
r
s
an
d
ac
tu
a
t
o
r
s
to
co
n
n
ec
t
co
m
m
u
n
ica
ti
o
n
,
in
f
o
r
m
atio
n
,
an
d
in
telli
g
en
ce
to
th
e
p
h
y
s
ical
w
o
r
ld
[
2
4
]
.
A
C
P
S
c
an
b
e
m
ad
e
u
p
o
f
s
ev
er
al
f
i
x
e
d
o
r
m
o
v
i
n
g
s
en
s
o
r
an
d
ac
tu
atio
n
n
et
w
o
r
k
s
th
at
w
o
r
k
w
i
th
a
n
in
tel
lig
e
n
t
d
ec
i
s
io
n
s
y
s
te
m
.
E
ac
h
W
SN
h
as
th
e
s
a
m
e
is
s
u
es
:
n
et
w
o
r
k
c
o
n
s
tr
u
ct
io
n
,
p
o
w
er
/
n
et
w
o
r
k
/
m
o
b
ilit
y
m
an
a
g
e
m
e
n
t,
an
d
s
ec
u
r
it
y
.
C
P
S
h
as
cr
o
s
s
-
d
o
m
ai
n
s
en
s
o
r
co
o
p
er
atio
n
,
f
lo
w
o
f
d
if
f
er
en
t
k
in
d
s
o
f
in
f
o
r
m
at
io
n
,
an
d
s
m
ar
t
d
ec
is
io
n
-
m
ak
in
g
an
d
a
ctio
n
.
I
n
telli
g
e
n
ce
an
d
k
n
o
w
led
g
e
ac
cu
m
u
la
ted
th
r
o
u
g
h
m
a
n
y
m
e
th
o
d
s
o
f
d
ata
m
i
n
i
n
g
a
n
d
lear
n
i
n
g
tec
h
n
o
lo
g
ies:
T
h
e
d
ata
i
n
C
P
S
m
a
y
co
n
tai
n
a
h
ig
h
d
eg
r
ee
o
f
d
y
n
a
m
ic
u
n
p
r
ed
ictab
ilit
y
.
T
ec
h
n
o
lo
g
ies
li
k
e
ML
a
n
d
d
ata
m
i
n
i
n
g
w
i
ll
b
e
ess
e
n
tia
l
f
o
r
r
etr
iev
in
g
r
elev
a
n
t
i
n
f
o
r
m
atio
n
[
2
5
]
.
Kn
o
w
in
g
h
o
w
t
h
ese
s
en
s
o
r
y
d
ata
ar
e
r
elate
d
th
r
o
u
g
h
o
u
t ti
m
e
a
n
d
s
p
ac
e
is
cr
u
cial.
3.
M
E
T
H
O
D
AND
SYST
E
M
Fo
g
co
m
p
u
ter
is
a
co
m
p
u
ter
p
ar
ad
ig
m
th
at
ad
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es
th
e
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s
u
e
o
f
h
ig
h
tr
av
eli
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g
laten
c
y
,
a
ls
o
k
n
o
wn
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p
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p
ag
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c
y
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b
y
en
h
an
ci
n
g
th
e
i
n
tel
lig
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ce
a
n
d
r
eso
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r
ce
f
u
l
n
es
s
o
f
g
ate
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y
s
.
I
t
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p
o
s
tu
lated
t
h
at
th
e
g
ate
w
a
y
s
p
o
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s
ess
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s
to
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ag
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d
p
r
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s
s
i
n
g
ca
p
a
b
ilit
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w
h
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h
ca
n
b
e
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m
p
lo
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e
d
to
h
an
d
le
t
h
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d
ata
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cr
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ap
p
licatio
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s
n
ea
r
t
h
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ter
m
i
n
al
d
ev
ices.
T
h
is
p
h
en
o
m
e
n
o
n
co
n
tr
ib
u
tes
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th
e
m
iti
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atio
n
o
f
tr
ip
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c
y
f
o
r
th
e
d
ata
ab
o
u
t i
m
p
o
r
tan
t a
p
p
licatio
n
s
[
2
6
]
.
Du
e
to
th
eir
ad
v
an
ce
d
ca
p
ab
ilit
ies,
i
n
telli
g
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t g
ate
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a
y
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p
o
s
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ess
t
h
e
ab
ilit
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to
m
a
k
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i
n
f
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m
ed
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ec
is
io
n
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r
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g
ar
d
in
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p
r
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g
o
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f
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w
ar
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g
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co
m
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ata.
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h
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d
ec
is
io
n
s
ar
e
b
ased
o
n
f
ac
to
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s
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u
c
h
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ai
lab
ilit
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ass
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ciate
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w
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t
h
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licatio
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ata.
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h
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f
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m
p
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g
p
ar
ad
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m
in
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lu
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r
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licatio
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d
ap
p
r
o
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r
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ep
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n
t
s
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ateg
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s
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h
e
m
o
d
el
r
elie
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o
n
t
h
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tili
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n
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av
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h
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n
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les d
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elo
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o
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r
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ct
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r
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n
d
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d
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h
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ter
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d
s
p
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if
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g
ap
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licatio
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r
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ir
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ts
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s
t
m
o
d
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s
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ailab
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g
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h
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eter
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d
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c
o
n
f
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g
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o
f
t
h
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y
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te
m
.
T
h
e
M
o
n
te
C
ar
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m
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h
o
d
is
e
m
p
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to
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u
late
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m
m
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h
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n
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a
s
w
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l
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to
g
e
n
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ate
p
r
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b
ab
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is
tr
ib
u
tio
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s
f
o
r
s
a
m
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li
n
g
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es.
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p
r
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v
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m
ea
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u
r
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th
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m
a
y
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s
ed
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t
if
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n
d
co
m
p
ar
e
r
eso
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r
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t
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d
Qo
S a
cc
u
r
ac
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.
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h
e
co
m
p
o
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en
t
s
o
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f
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er
m
o
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u
le
ex
h
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it
a
s
i
m
ilar
co
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s
tr
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f
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en
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ch
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tectu
r
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Ho
w
e
v
er
,
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e
b
eh
av
io
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g
e
d
ev
ices
in
s
id
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is
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r
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m
e
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if
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g
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at
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its
tr
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s
m
is
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clo
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i
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ap
p
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o
f
f
il
ter
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g
tech
n
iq
u
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s
[
2
7
]
.
I
n
th
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p
er
s
p
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tiv
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,
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p
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er
v
ices.
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d
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o
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icac
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Fig
u
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f
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p
u
ti
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g
in
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C
PS
s
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s
tem
[
2
8
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an
d
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ev
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p
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T
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Evaluation Warning : The document was created with Spire.PDF for Python.
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2
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