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6
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I
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ith
m
.
b.
C
o
n
v
en
t
io
n
al
r
esear
c
h
to
w
ar
d
s
f
a
u
lt
to
ler
an
ce
d
o
es
n
‟
t
e
m
p
h
asize
o
n
t
h
e
s
ca
lab
ilit
y
w
h
il
e
ev
o
lv
in
g
u
p
w
it
h
f
au
lt to
ler
an
t p
r
o
to
co
l o
v
er
n
et
w
o
r
k
d
esig
n
.
c.
A
lt
h
o
u
g
h
ex
is
ti
n
g
s
t
u
d
ies
h
a
v
e
w
o
r
k
ed
o
n
f
au
lt
id
en
ti
f
ic
atio
n
b
u
t
t
h
er
e
ar
e
less
n
u
m
b
er
o
f
s
tu
d
ies
to
w
ar
d
s
clas
s
i
f
y
i
n
g
th
e
f
a
u
lts
ex
is
t
in
g
o
v
er
th
e
n
et
w
o
r
k
s
.
d.
No
n
e
o
f
th
e
e
x
i
s
ti
n
g
s
t
u
d
ies
to
w
ar
d
s
No
C
h
as
h
i
g
h
lig
h
t
ed
an
y
d
es
ig
n
i
s
s
u
es
w
it
h
i
ts
p
r
o
ce
s
s
i
n
g
ele
m
e
n
ts
t
h
at
o
f
f
er
late
n
t f
a
u
lt
s
in
a
n
y
n
et
w
o
r
k
ar
ch
itect
u
r
e.
e.
T
h
e
m
ec
h
a
n
i
s
m
o
f
f
o
r
m
u
lati
n
g
t
h
e
d
ec
i
s
io
n
in
en
s
u
r
in
g
b
ett
er
p
er
f
o
r
m
an
ce
o
f
f
a
u
lt
to
ler
an
ce
n
et
w
o
r
k
is
n
o
t c
lear
l
y
d
ef
i
n
ed
in
a
n
y
e
x
i
s
tin
g
s
t
u
d
ies.
T
h
er
ef
o
r
e,
th
e
p
r
o
b
lem
s
tate
m
en
t
o
f
t
h
e
p
r
o
p
o
s
ed
s
tu
d
y
ca
n
b
e
s
tated
as
“
Dev
elo
p
in
g
a
co
s
t
effec
tiv
e
mo
d
elin
g
to
en
ca
p
s
u
le
co
mp
r
eh
en
s
ive
n
etw
o
r
k
fa
u
lts
w
it
h
eq
u
iva
len
t
fo
cu
s
o
n
p
a
ck
e
t
-
leve
l
co
n
tr
o
llin
g
mec
h
a
n
is
m
in
ch
ip
a
r
ch
itectu
r
e
w
ith
d
iffer
e
n
t ro
u
tin
g
a
lg
o
r
ith
m
is
co
mp
u
ta
tio
n
a
lly
ch
a
llen
g
in
g
.
”
1
.
2
.
T
he
pro
po
s
ed
s
o
lutio
n
T
h
e
p
r
im
e
ai
m
o
f
th
e
p
r
o
p
o
s
ed
s
y
s
te
m
a
g
e
n
ts
ar
e
n
o
t
o
n
l
y
f
au
lt
a
n
d
co
n
g
e
s
tio
n
in
f
o
r
m
at
i
o
n
p
r
o
v
id
er
b
u
t a
ls
o
tak
e
s
th
e
d
ec
is
io
n
w
h
eth
er
p
ac
k
et
h
a
s
to
p
ass
o
r
n
o
t
to
th
e
P
r
o
ce
s
s
in
g
E
le
m
e
n
t b
y
s
etti
n
g
t
h
e
f
ir
e
w
all.
Su
c
h
s
ec
u
r
ed
ag
en
t
s
w
ill
g
i
v
e
t
w
o
b
en
e
f
it
s
s
u
ch
a
s
p
lacin
g
th
e
f
ir
e
w
all
o
n
t
h
e
ch
ip
is
s
a
f
er
f
r
o
m
th
e
h
ac
k
er
s
co
m
p
ar
e
to
o
f
f
c
h
ip
f
ir
e
w
a
ll.
Seco
n
d
is
,
if
t
h
e
s
p
ec
if
ic
p
ac
k
ets
ca
n
b
e
ab
le
to
ex
ec
u
t
e
o
n
l
y
t
h
r
o
u
g
h
t
h
e
s
p
ec
if
ic
P
E
th
a
t
ti
m
e
b
y
s
ec
u
r
in
g
s
u
ch
n
o
d
e
w
e
ca
n
o
v
er
co
m
e
t
h
e
w
aiti
n
g
o
f
h
i
g
h
est
p
r
io
r
it
y
p
ac
k
et
lo
o
k
in
g
f
o
r
th
e
s
p
ec
i
f
ic
P
E
an
d
o
v
er
co
m
e
th
e
li
v
e
lo
ck
s
it
u
atio
n
[
1
5
]
.
I
n
th
e
p
r
o
p
o
s
ed
d
esig
n
i
n
o
r
d
er
t
o
r
o
u
te
th
e
p
ac
k
ets,
s
h
o
r
test
p
ath
r
o
u
ti
n
g
alg
o
r
it
h
m
is
u
s
ed
w
h
ich
w
ill
i
m
p
r
o
v
e
t
h
e
n
et
w
o
r
k
p
er
f
o
r
m
a
n
ce
w
i
th
les
s
ar
ea
o
v
er
h
ea
d
a
s
co
m
p
ar
e
to
[
1
6
]
-
[
2
0
]
th
e
p
r
o
p
o
s
ed
s
ts
e
m
is
d
esc
r
ib
ed
in
d
etail
in
S
ec
tio
n
2.
2.
P
RO
P
O
SE
D
H
I
E
RARC
H
I
CAL A
G
E
NT
S B
ASE
D
M
O
NIT
O
R
I
N
G
SYS
T
E
M
T
h
e
p
er
f
o
r
m
a
n
ce
o
f
No
C
b
a
s
e
d
m
u
ltip
r
o
ce
s
s
o
r
s
y
s
te
m
o
n
ch
ip
d
ep
en
d
s
o
n
t
h
e
p
ac
k
e
t
s
w
i
t
ch
in
g
a
n
d
p
r
o
ce
s
s
in
g
r
ate
o
n
th
e
n
et
w
o
r
k
.
T
h
e
n
et
w
o
r
k
h
as
f
au
lt
o
r
co
n
g
es
tio
n
b
ec
au
s
e
o
f
a
f
au
lt
y
lin
k
o
r
a
r
o
u
ter
o
r
a
P
E
w
h
ic
h
m
a
y
o
cc
u
r
s
i
n
m
a
n
u
f
ac
t
u
r
in
g
o
r
in
a
o
p
er
atio
n
al
p
h
ase.
I
f
t
h
e
u
p
p
er
la
y
er
is
n
o
t
a
w
ar
e
o
f
s
u
ch
lo
ca
l
f
au
lt
an
d
co
n
g
est
io
n
i
n
f
o
r
m
ati
o
n
th
e
n
th
e
p
ac
k
et
en
ter
s
i
n
to
th
e
d
ea
d
lo
ck
an
d
li
v
e
lo
ck
s
i
t
u
atio
n
w
h
ic
h
lead
s
to
p
er
f
o
r
m
an
ce
d
eg
r
ad
atio
n
.
T
h
en
th
e
p
r
o
p
o
s
ed
ag
en
ts
n
ee
d
to
b
e
p
lace
d
in
h
ier
ar
ch
ical
m
an
n
er
as
s
h
o
w
n
in
F
ig
u
r
e
1
.
T
h
ese
a
g
e
n
ts
w
ill
co
llect
an
d
clas
s
if
y
th
e
lo
ca
l
f
au
lt
[
2
1
]
,
[
1
7
]
an
d
co
n
g
esti
o
n
i
n
f
o
r
m
atio
n
a
n
d
s
e
n
d
th
e
m
to
t
h
e
u
p
p
er
la
y
er
b
ef
o
r
e
m
ap
p
in
g
a
n
y
p
ac
k
et
i
n
to
t
h
e
n
o
d
e
f
r
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m
th
e
ap
p
licatio
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l
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er
.
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n
ad
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itio
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to
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th
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p
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ag
en
t
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r
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ec
u
r
it
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to
d
ec
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e
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et
h
er
th
e
r
ec
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p
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A
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Fig
u
r
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1
.
P
r
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p
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h
ier
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ch
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ag
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t
m
o
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s
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lo
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Evaluation Warning : The document was created with Spire.PDF for Python.
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T
h
e
p
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p
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h
ier
ar
ch
ical
ag
en
t
s
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s
te
m
h
as
f
iv
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la
y
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a
m
el
y
ap
p
licatio
n
la
y
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,
p
latf
o
r
m
le
v
el
,
clu
s
ter
s
ep
ar
atio
n
m
o
d
u
le,
cl
u
s
ter
ag
e
n
t
a
n
d
th
e
ce
ll
a
g
en
t.
T
h
e
p
latf
o
r
m
le
v
el
w
il
l
r
ec
ei
v
e
t
h
e
p
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f
r
o
m
th
e
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p
licatio
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y
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y
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o
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o
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ce
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e
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r
o
r
f
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ee
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t
w
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la
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all
n
et
w
o
r
k
er
r
o
n
eo
u
s
s
ce
n
ar
io
s
[
2
2
]
C
lu
s
ter
s
ep
ar
atio
n
m
o
d
u
le
d
ec
id
es
th
e
r
ec
eiv
ed
p
ac
k
et
b
elo
n
g
s
to
w
h
ic
h
clu
s
ter
u
n
d
er
N
n
u
m
b
er
o
f
cl
u
s
ter
s
.
T
h
ese
clu
s
ter
a
g
en
ts
h
av
e
N
n
u
m
b
er
o
f
ce
ll
a
g
e
n
ts
.
C
lu
s
te
r
ag
en
t
w
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ll
co
llect
f
au
lt
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n
f
o
r
m
atio
n
f
r
o
m
th
e
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ll
o
r
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ag
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s
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d
u
p
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ate
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u
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.
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h
e
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o
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ce
ll
ag
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t
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icate
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e
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llect,
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f
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it
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atin
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ter
[
L
F
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d
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o
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f
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eg
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ter
[
R
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r
esp
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.
S
P
R
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M
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R
1
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R
1
6
Fig
u
r
e
2
.
4
x
4
h
ier
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ch
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e
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t b
ased
No
C
A
4
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4
h
ier
ar
ch
ical
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ase
d
No
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s
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o
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n
in
Fi
g
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r
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2
,
w
h
ic
h
co
n
s
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t
o
f
P
E
,
r
o
u
ter
[
2
3
]
,
NI
an
d
th
e
a
g
e
n
ts
.
All t
h
e
a
g
en
ts
ar
e
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id
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tio
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i
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o
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r
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m
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e
is
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o
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b
it
in
f
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t
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ate
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R
F
R
.
T
h
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ag
en
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ar
e
co
n
n
ec
ted
to
r
o
u
ter
n
et
w
o
r
k
[
2
4
]
.
T
h
e
p
ac
k
ets
f
o
r
m
t
h
e
u
p
p
er
la
y
er
en
t
er
s
in
to
t
h
e
r
o
u
ter
v
ia
ce
ll
a
g
e
n
t
i
n
o
r
d
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ch
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k
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e
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it
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p
ar
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m
eter
s
w
h
ic
h
w
ill
b
e
e
lab
o
r
ated
in
t
h
e
n
ex
t
s
ec
tio
n
.
T
h
e
b
ase
li
n
e
d
ata
co
m
m
u
n
icatio
n
ta
k
es
p
lace
b
et
w
ee
n
t
h
e
r
o
u
ter
s
i
n
t
h
e
n
et
w
o
r
k
.
I
n
ad
d
itio
n
to
th
i
s
,
th
e
SP
R
A
m
o
d
u
le
is
ad
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ed
to
th
e
n
et
w
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to
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er
f
o
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m
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ith
m
[
1
6
]
.
T
h
e
SP
R
A
m
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d
u
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is
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ted
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ch
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.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
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&
C
o
m
p
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n
g
I
SS
N:
2
0
8
8
-
8708
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3.
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u
r
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a
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T
h
e
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et
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s
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u
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u
r
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4
s
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l
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s
s
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m
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is
t
h
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cu
r
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e;
its
L
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ate
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ate
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ased
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d
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ated
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t
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o
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f
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T
h
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icate
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s
t
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e
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ted
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s
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R
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est
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o
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o
d
e
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n
et
w
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k
.
T
h
e
co
n
g
esti
o
n
in
f
o
r
m
a
tio
n
o
r
th
e
f
a
u
lt
i
n
f
o
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m
atio
n
is
d
ete
r
m
in
ed
b
y
t
h
e
a
g
en
ts
w
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th
t
h
e
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elp
o
f
en
co
d
i
n
g
an
d
d
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d
in
g
p
r
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ce
s
s
.
3
.
2
.
Ag
en
t
s
ec
urit
y
T
h
is
ce
ll
a
g
e
n
t
w
i
ll
p
r
o
v
id
e
t
h
e
s
ec
u
r
it
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to
th
e
p
r
o
ce
s
s
i
n
g
ele
m
e
n
t
u
s
i
n
g
co
n
f
i
g
r
e
g
is
ter
an
d
co
n
tr
o
l
p
ac
k
et
s
ta
g
e.
C
o
n
f
i
g
r
e
g
is
ter
is
u
s
ed
f
o
r
s
o
u
r
ce
p
o
r
t
co
n
f
ig
u
r
atio
n
(
u
s
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n
g
lo
o
k
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p
tab
le
c
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ce
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t)
in
o
r
d
er
to
b
lo
ck
th
e
u
n
w
an
ted
an
d
u
n
r
elate
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p
ac
k
ets
to
g
iv
e
s
ec
u
r
i
t
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(
lik
e
b
lo
ck
i
n
g
t
h
e
w
eb
s
ite
o
r
v
ir
u
s
p
ac
k
ets).
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.
9
,
No
.
2
,
A
p
r
il
2019
:
9
5
0
-
9
5
9
954
C
o
n
tr
o
l
p
ac
k
et
w
ill
g
et
th
e
au
th
o
r
ized
p
ac
k
et
i
n
f
o
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m
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n
f
r
o
m
t
h
e
co
n
f
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eg
is
ter
an
d
d
ec
id
es
w
h
eth
e
r
p
ac
k
et
m
u
s
t
b
e
p
ass
ed
o
r
n
o
t
to
th
e
p
r
o
ce
s
s
i
n
g
ele
m
e
n
t.
I
n
g
en
er
al,
p
eo
p
le
ca
n
h
ac
k
t
h
e
s
ec
u
r
ed
f
ir
e
w
a
ll,
b
u
t
in
t
h
e
p
r
o
p
o
s
ed
d
esig
n
,
s
o
m
e
o
f
th
e
p
o
r
t
ad
d
r
ess
es
ar
e
its
elf
b
lo
ck
ed
in
t
h
e
h
ar
d
w
ar
e
(
i.e
in
s
id
e
th
e
c
h
ip
)
,
w
h
ic
h
av
o
id
s
th
e
in
tr
u
d
er
b
y
h
ac
k
i
n
g
th
e
f
ir
e
w
a
ll.
T
h
e
ce
ll
ag
en
t
w
il
l
ig
n
o
r
e
o
r
b
y
p
ass
s
o
m
e
o
f
th
e
p
ac
k
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if
th
o
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e
p
ac
k
et
s
co
n
tai
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id
eo
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d
io
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elate
d
d
ata
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s
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g
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y
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a
s
s
r
eg
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ter
.
T
h
e
a
g
en
t
s
w
il
l
also
m
o
n
ito
r
t
h
e
m
ax
i
m
u
m
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e
s
s
io
n
s
p
er
n
o
d
e
u
s
i
n
g
s
e
s
s
io
n
m
o
n
ito
r
in
g
s
tag
e.
T
h
is
s
ess
io
n
m
o
n
i
to
r
in
g
s
ta
g
e
w
ill
tak
e
ca
r
e
o
f
s
tar
t ses
s
io
n
a
n
d
clo
s
e
s
ess
io
n
(
li
m
ited
to
0
-
3
1
s
ess
io
n
s
)
af
t
er
p
er
f
o
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m
i
n
g
t
h
e
ta
s
k
.
4.
SH
O
RT
E
ST
P
A
T
H
RO
UT
I
NG
A
L
G
O
R
I
T
H
M
I
n
th
e
p
r
o
p
o
s
ed
s
y
s
te
m
i
n
o
r
d
er
to
r
o
te
th
e
p
ac
k
et
o
n
th
e
n
et
w
o
r
k
,
s
h
o
r
test
p
ate
r
o
u
ti
n
g
alg
o
r
ith
m
(
SP
R
A
)
is
i
m
p
le
m
en
ted
.
T
h
is
SP
R
A
m
o
d
u
le
is
co
n
n
ec
te
d
to
ea
ch
an
d
ev
er
y
n
o
d
e
o
f
th
e
n
et
w
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r
k
a
n
d
ex
ch
a
n
g
es
t
h
e
o
n
e
b
it
i
n
f
o
r
m
a
tio
n
b
id
ir
ec
tio
n
al
as
s
h
o
w
n
in
Fig
u
r
e
2
.
T
h
e
SP
R
A
w
il
l
ass
i
g
n
t
h
e
w
ei
g
h
ta
g
e
to
ea
ch
an
d
ev
er
y
n
o
d
e
f
r
o
m
0
t
o
7
;
th
is
w
eig
h
ta
g
e
as
s
ig
n
m
en
t
in
d
icate
s
h
o
w
b
u
s
y
th
e
n
o
d
e
is
.
I
f
th
e
w
e
ig
h
ta
g
e
ass
i
g
n
ed
to
th
e
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e
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t
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atin
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g
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r
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Fig
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r
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ated
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ate
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e1
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at
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ased
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e
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o
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es
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ate
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ar
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tes
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ath
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h
e
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l
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e
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er
ate
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r
r
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ass
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t
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m
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ar
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r
a
d
d
re
ss
in
g
p
e
rm
a
n
e
n
t
e
rro
rs
in
o
n
-
c
h
ip
i
n
terc
o
n
n
e
c
ts,
”
IEE
E
T
ra
n
s.
Ver
y
L
a
r
g
e
S
c
a
le
In
teg
r.
S
y
st
.
,
v
o
l.
1
8
,
n
o
.
4
,
p
p
.
5
2
7
–
5
4
0
,
A
p
r.
2
0
1
0
.
[3
]
M
.
Ka
k
o
e
e
,
V
.
Be
rtac
c
o
,
a
n
d
L
.
Be
n
in
i,
“
A
t
-
sp
e
e
d
d
istri
b
u
te
d
f
u
n
c
ti
o
n
a
l
tes
ti
n
g
t
o
d
e
tec
t
l
o
g
ic
a
n
d
d
e
lay
fa
u
lt
s
in
No
Cs,”
IEE
E
T
r
a
n
s.
Co
mp
u
t
.
,
v
o
l.
6
3
,
n
o
.
3
,
p
p
.
7
0
3
–
7
1
7
,
M
a
r.
2
0
1
4
.
[4
]
G
.
S
c
h
le
y
,
N.
Ba
tzo
li
s,
a
n
d
M
.
R
a
d
e
tzk
i,
“
F
a
u
lt
lo
c
a
li
z
in
g
e
n
d
-
to
e
n
d
f
lo
w
c
o
n
tro
l
p
ro
to
c
o
l
f
o
r
n
e
two
rk
s
-
on
-
c
h
i
p
,
”
in
Pro
c
.
2
1
st E
u
r
o
mic
ro
I
n
t.
C
o
n
f
.
Pa
ra
ll
e
l
Distrib
.
Ne
tw.
-
B
a
se
d
P
ro
c
e
ss
.
,
2
0
1
3
,
p
p
.
4
5
4
–
4
6
1
.
[5
]
M
.
V
a
li
n
a
taj,
S
.
M
o
h
a
m
m
a
d
i,
J.
P
lo
sila,
P
.
L
il
jeb
e
rg
,
a
n
d
H.
T
e
n
h
u
n
e
n
,
“
A
re
c
o
n
f
ig
u
ra
b
le
a
n
d
a
d
a
p
ti
v
e
ro
u
ti
n
g
m
e
th
o
d
f
o
r
f
a
u
lt
-
to
lera
n
t
m
e
sh
b
a
se
d
n
e
tw
o
rk
s
-
on
-
c
h
ip
,
”
El
se
v
ier
,
In
t.
J
.
El
e
c
tro
n
ics
a
n
d
Co
mm
u
n
i
c
a
ti
o
n
s
(
AE
Ü)
,
v
o
l.
6
5
,
n
o
.
7
,
p
p
.
6
3
0
–
6
4
0
,
2
0
1
1
.
[6
]
C.
F
e
n
g
,
Z.
L
u
,
A
.
Ja
n
tsc
h
,
J.
L
i,
a
n
d
M
.
Zh
a
n
g
,
“
F
o
N:
F
a
u
lt
-
on
-
Ne
ig
h
b
o
r
a
w
a
re
ro
u
ti
n
g
a
lg
o
rit
h
m
f
o
r
Ne
t
w
o
rk
s
-
on
-
Ch
ip
,
”
Pro
c
.
2
3
t
h
IEE
E
In
t
.
S
y
st
em
-
on
-
Ch
ip
Co
n
f.
(
S
OCC)
,
p
p
.
4
4
1
–
4
4
6
,
2
0
1
0
.
[7
]
Ch
e
n
,
Yu
-
Yin
,
En
-
Ju
i
Ch
a
n
g
,
Hs
ien
-
Ka
i
Hs
in
,
Ku
n
-
Ch
i
h
Ch
e
n
,
a
n
d
A
n
-
Ye
u
W
u
,
“
P
a
th
-
Div
e
rsity
-
Aw
a
re
F
a
u
lt
-
T
o
lera
n
t
Ro
u
ti
n
g
A
lg
o
ri
th
m
f
o
r
Ne
tw
o
rk
-
on
-
Ch
ip
S
y
ste
m
s
,
”
IE
EE
T
ra
n
sa
c
ti
o
n
s
o
n
P
a
ra
ll
e
l
a
n
d
Distri
b
u
ted
S
y
ste
ms
,
V
o
lu
m
e
2
8
Iss
u
e
3
,
M
a
r
c
h
2
0
1
7
.
[8
]
O.
Ce
sa
rio
w
e
t
a
l.
,
“
M
u
lt
ip
r
o
c
e
ss
o
r
S
o
C
p
latf
o
rm
s:
a
c
o
m
p
o
n
e
n
t
-
b
a
se
d
d
e
sig
n
a
p
p
ro
a
c
h
,
”
IEE
E
D
e
sig
n
a
n
d
T
e
st
o
f
Co
m
p
u
ter
s
,
v
o
l
.
1
9
,
n
o
.
6
,
p
p
.
5
2
–
6
3
,
2
0
0
2
.
[9
]
A
.
Ko
h
ler,
G
.
S
c
h
le
y
,
a
n
d
M
.
Ra
d
e
tzk
i,
“
F
a
u
lt
to
lera
n
t
n
e
tw
o
rk
o
n
c
h
i
p
sw
it
c
h
in
g
w
it
h
g
ra
c
e
fu
l
p
e
rf
o
rm
a
n
c
e
d
e
g
ra
d
a
ti
o
n
,
”
IE
EE
T
r
a
n
s.
O
n
Co
mp
u
ter
-
Ai
d
e
d
De
sig
n
o
f
In
teg
r
a
te
d
Circ
u
it
s
a
n
d
S
y
ste
ms
,
v
o
l.
2
9
,
n
o
.
6
,
2
0
1
0
.
[1
0
]
P
.
Ra
n
tala
,
J.
Iso
a
h
o
,
a
n
d
H.
T
e
n
h
u
n
e
n
,
“
No
v
e
l
a
g
e
n
t
-
b
a
se
d
m
a
n
a
g
e
m
e
n
t
f
o
r
f
a
u
lt
-
to
lera
n
c
e
in
n
e
tw
o
rk
-
on
-
c
h
ip
,
”
Pro
c
.
1
0
th
E
u
ro
mic
ro
C
o
n
f
.
o
n
Di
g
it
a
l
S
y
ste
m De
sig
n
(
DS
D)
,
p
p
.
5
5
1
–
5
5
5
,
2
0
0
7
.
[1
1
]
L
.
G
u
a
n
g
,
E.
Nig
u
ss
ie,
P
.
Ra
n
tala
,
J.
Iso
a
h
o
,
a
n
d
H.
T
e
n
h
u
n
e
n
,
“
Hie
ra
rc
h
ica
l
a
g
e
n
t
m
o
n
it
o
rin
g
d
e
sig
n
a
p
p
ro
a
c
h
to
w
a
rd
s
se
l
f
-
a
wa
re
p
a
ra
ll
e
l
s
y
ste
m
s
-
on
-
c
h
ip
,
”
ACM
T
ra
n
s.
o
n
Emb
e
d
d
e
d
C
o
mp
u
ti
n
g
S
y
ste
ms
,
v
o
l.
9
,
n
o
.
3
,
a
rti
c
l
e
2
5
,
2
0
1
0
.
[1
2
]
A
.
W
.
Yin
e
t
a
l,
“
Hi
e
ra
rc
h
ica
l
a
g
e
n
t
m
o
n
it
o
ri
n
g
No
Cs:
a
d
e
sig
n
m
e
th
o
d
o
l
o
g
y
w
it
h
sc
a
lab
il
it
y
a
n
d
v
a
riab
il
it
y
,
”
Pro
c
.
2
6
th
NORCHIP
Co
n
f
.
,
p
p
.
2
0
2
–
2
0
7
,
2
0
0
8
.
[1
3
]
L
.
G
u
a
n
g
,
B.
Ya
n
g
,
J.
P
l
o
sila,
K.
L
a
ti
f
,
a
n
d
H.
T
e
n
h
u
n
e
n
,
“
Hie
ra
rc
h
ica
l
p
o
w
e
r
m
o
n
it
o
rin
g
o
n
No
C
-
a
c
a
se
stu
d
y
f
o
r
h
iera
rc
h
ica
l
a
g
e
n
t
m
o
n
it
o
rin
g
d
e
sig
n
a
p
p
r
o
a
c
h
,
”
Pro
c
.
2
8
th
NO
RCHIP
Co
n
f
.
,
2
0
1
0
.
[1
4
]
M
.
V
a
li
n
a
taj,
P
.
L
il
jeb
e
rg
,
J.P
l
o
si
la,“
Re
li
a
b
le
On
-
Ch
i
p
Ne
tw
o
rk
De
sig
n
Us
in
g
a
n
Ag
e
n
t
-
b
a
se
d
M
a
n
a
g
e
m
e
n
t
M
e
th
o
d
”
,
1
9
t
h
In
ter
n
a
ti
o
n
a
l
C
o
n
f
e
re
n
c
e
o
n
"
M
ixe
d
De
sig
n
o
f
In
te
g
ra
ted
Circ
u
it
s
a
n
d
S
y
ste
ms
"
,
M
a
y
2
4
-
2
6
,
2
0
1
2
.
[1
5
]
M
.
L
i,
Q.
Zen
g
,
a
n
d
W
.
J
o
n
e
,
“
D
y
X
Y
-
a
p
r
o
x
im
it
y
c
o
n
g
e
stio
n
-
a
w
a
r
e
d
e
a
d
lo
c
k
-
f
re
e
d
y
n
a
m
ic
ro
u
ti
n
g
m
e
th
o
d
f
o
r
Ne
tw
o
rk
o
n
Ch
ip
,
”
Pro
c
.
4
3
t
h
D
e
sig
n
A
u
to
m
a
t
io
n
C
o
n
fer
e
n
c
e
(
DAC)
,
p
p
.
8
4
9
–
8
5
2
,
2
0
0
6
.
[1
6
]
En
-
Ju
i
C
h
a
n
g
,
Hs
ien
-
Ka
i
Hs
in
,
S
h
u
-
Ye
n
L
in
,
a
n
d
A
n
-
Ye
u
W
u
.
P
a
th
-
c
o
n
g
e
stio
n
a
w
a
re
a
d
a
p
ti
v
e
ro
u
ti
n
g
w
it
h
a
c
o
n
ten
ti
o
n
p
re
d
ict
io
n
sc
h
e
m
e
f
o
r
n
e
tw
o
rk
-
o
n
c
h
ip
sy
ste
m
s.
Co
mp
u
ter
-
Ai
d
e
d
De
sig
n
o
f
In
teg
r
a
te
d
Circ
u
it
s
a
n
d
S
y
ste
m
s,
IEE
E
T
ra
n
sa
c
ti
o
n
s
o
n
,
3
3
(1
):
1
1
3
–
1
2
6
,
2
0
1
4
.
[1
7
]
F
e
iy
a
n
g
L
iu
,
Hu
a
x
i
G
u
,
a
n
d
Yin
tan
g
Ya
n
g
,
“
Dtb
r:
A
d
y
n
a
m
ic
th
e
rm
a
l
-
b
a
lan
c
e
ro
u
ti
n
g
a
lg
o
rit
h
m
fo
r
n
e
tw
o
r
k
-
on
-
c
h
ip
,
”
C
o
mp
u
ter
s
&
El
e
c
trica
l
En
g
in
e
e
rin
g
,
3
8
(
2
):2
7
0
–
2
8
1
,
2
0
1
2
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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t J
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lec
&
C
o
m
p
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n
g
I
SS
N:
2
0
8
8
-
8708
Desig
n
a
n
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imp
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r
ed
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g
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t b
a
s
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o
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test
p
a
th
…
(
K
en
d
a
g
a
n
n
a
S
w
a
my
S
)
959
[1
8
]
Ye
o
n
g
S
e
o
b
Je
o
n
g
a
n
d
S
e
u
n
g
E
u
n
L
e
e
,
“
D
e
a
d
lo
c
k
-
f
r
e
e
x
y
-
y
x
ro
u
ter
f
o
r
o
n
-
c
h
ip
i
n
terc
o
n
n
e
c
ti
o
n
n
e
tw
o
rk
,
”
IEI
CE
El
e
c
tro
n
ics
Exp
re
ss
,
1
0
(2
0
):2
0
1
3
0
6
9
9
–
2
0
1
3
0
6
9
9
,
2
0
1
3
.
[1
9
]
[2
0
]
G
.
S
iv
a
Na
g
e
s
wa
ra
R
a
,
N.
S
rin
iv
a
su
,
S
.
V.N.
S
rin
iv
a
su
3
,
G
.
R
a
m
a
Ko
tes
w
a
r
a
Ra
o
,
“
D
y
n
a
m
ic
T
i
m
e
S
li
c
e
Ca
lcu
latio
n
f
o
r
Ro
u
n
d
Ro
b
in
P
ro
c
e
ss
S
c
h
e
d
u
li
n
g
Us
in
g
NO
C
,
”
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
C
o
mp
u
ter
En
g
i
n
e
e
rin
g
(
IJ
ECE
)
,
V
o
l.
5
,
No
.
6
,
p
p
.
1
4
8
0
~
1
4
8
5
,
2
0
1
5
.
[2
0
]
A
d
a
m
He
n
d
ra
Bra
ta,
D
e
ro
n
L
ian
g
,
a
n
d
S
h
o
leh
Ha
d
i
P
ra
m
o
n
o
,
e
t
a
l,
“
S
o
f
t
w
a
r
e
De
v
e
lo
p
m
e
n
t
o
f
A
u
to
m
a
ti
c
Da
t
a
Co
ll
e
c
to
r
f
o
r
B
u
s Ro
u
te
P
lan
n
in
g
S
y
st
e
m
,
”
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
m
p
u
ter
E
n
g
i
n
e
e
rin
g
(
IJ
ECE
)
,
V
o
l
.
5
,
No
.
1
,
p
p
.
1
5
0
-
1
5
7
,
2
0
1
5
.
[2
1
]
A
.
Ko
h
ler,
G
.
S
c
h
le
y
,
a
n
d
M
.
Ra
d
e
tzk
i,
“
F
a
u
lt
to
lera
n
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2
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p
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rs.
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