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[
4
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6
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].
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0
2
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1
1
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s
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ec
if
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s
.
He
n
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et
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Sectio
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4
el
ab
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r
ates
th
e
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u
lts
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p
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f
o
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m
a
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o
f
t
h
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m
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d
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T
h
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p
ap
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is
co
n
clu
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ed
in
Sect
io
n
5
.
2.
RE
L
AT
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D
WO
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T
h
e
p
r
in
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le
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al
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is
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f
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8
0
2
.
1
1
Dis
tr
ib
u
ted
C
o
o
r
d
in
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n
F
u
n
ctio
n
(
D
C
F)
w
as
in
tr
o
d
u
ce
d
b
y
[
8
]
.
B
ian
ch
i
p
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p
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s
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b
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-
d
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tio
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M
A
C
DC
F
m
ec
h
a
n
i
s
m
b
y
co
m
p
u
tin
g
t
h
e
th
r
o
u
g
h
p
u
t,
ass
u
m
in
g
s
a
tu
r
at
ed
tr
af
f
ic
a
n
d
er
r
o
r
f
r
ee
ch
an
n
el.
T
h
e
f
r
a
m
e
r
etr
y
li
m
it
an
d
b
ac
k
-
o
f
f
f
r
ee
zin
g
h
a
s
n
o
t
b
ee
n
co
n
s
id
er
ed
in
[
8
]
.
Sev
er
al
w
o
r
k
s
s
u
c
h
as
[
9
]
,
[
1
0
]
f
o
llo
w
ed
B
ian
c
h
i
’
s
m
o
d
el
b
y
a
n
al
y
zin
g
t
h
e
th
r
o
u
g
h
p
u
t
an
d
d
ela
y
o
f
I
E
E
E
8
0
2
.
1
1
DC
F
u
n
d
er
s
at
u
r
ated
tr
af
f
ic
w
i
th
s
o
m
e
i
m
p
r
o
v
e
m
en
t
s
to
t
h
e
p
r
in
cip
le
.
I
n
[
9
]
,
th
e
a
u
th
o
r
s
e
x
te
n
d
ed
B
ian
ch
i
’
s
m
o
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el
b
y
ta
k
in
g
t
h
e
f
r
a
m
e
r
etr
y
l
i
m
its
in
to
co
n
s
id
er
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n
,
th
e
p
r
ed
ict
io
n
o
f
t
h
r
o
u
g
h
p
u
t
o
f
8
0
2
.
1
1
DC
F
w
a
s
m
o
r
e
p
r
ec
is
e
i
n
t
h
is
m
o
d
el.
T
h
e
au
th
o
r
s
in
[
1
0
]
an
al
y
ze
d
th
e
s
a
tu
r
atio
n
th
r
o
u
g
h
p
u
t,
ta
k
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n
g
i
n
to
ac
co
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t
t
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e
c
h
an
n
el
er
r
o
r
s
an
d
ca
p
tu
r
e
ef
f
ec
ts
.
U
n
li
k
e
s
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r
ated
tr
a
f
f
ic,
th
e
a
n
al
y
tica
l
p
er
f
o
r
m
an
ce
o
f
I
E
E
E
8
0
2
.
1
1
DC
F
u
n
d
er
n
o
n
-
s
at
u
r
ated
tr
af
f
ic
w
as
p
r
esen
ted
b
y
[
1
1
]
,
[
1
2
]
.
T
h
e
au
th
o
r
s
i
n
[
1
1
]
ad
j
u
s
ted
th
e
m
u
lt
i
-
d
i
m
e
n
s
io
n
al
Ma
r
k
o
v
C
h
ai
n
m
o
d
el
b
y
ad
d
in
g
o
n
e
m
o
r
e
s
tate
w
h
ic
h
d
escr
ib
es
t
h
e
m
o
d
el
w
h
e
n
th
er
e
is
n
o
p
ac
k
et
a
v
ailab
le
in
t
h
e
b
u
f
f
er
to
b
e
tr
a
n
s
m
itted
,
k
n
o
w
n
as
th
e
p
o
s
t
-
b
ac
k
-
o
f
f
s
ta
te.
T
h
e
th
r
o
u
g
h
p
u
t
an
d
c
h
an
n
el
l
o
ad
a
n
al
y
s
i
s
h
a
v
e
b
ee
n
d
escr
ib
ed
b
y
[
1
2
]
,
tak
in
g
i
n
to
ac
co
u
n
t
th
e
s
h
o
r
t
r
etr
y
l
i
m
it.
Ho
w
e
v
er
,
f
r
ee
zin
g
o
f
t
h
e
b
ac
k
-
o
f
f
ti
m
er
w
a
s
n
o
t
ta
k
en
in
to
co
n
s
id
er
atio
n
in
[
1
2
]
.
L
ik
e
w
is
e,
I
E
E
E
8
0
2
.
1
1
e
en
h
an
ce
d
d
is
tr
ib
u
ted
ch
a
n
n
el
ac
ce
s
s
(
E
D
C
A
)
w
as
an
a
l
y
ze
d
th
eo
r
etic
all
y
u
n
d
er
s
at
u
r
atio
n
t
h
r
o
u
g
h
p
u
t
b
y
[
1
3
]
.
T
h
e
m
o
d
el
o
f
f
er
ed
AC
K
an
d
R
T
S/C
T
S
m
ec
h
a
n
i
s
m
s
u
n
d
er
a
ch
an
n
el
er
r
o
r
tr
an
s
m
i
s
s
io
n
w
i
th
p
r
io
r
it
y
s
ch
e
m
e
in
o
r
d
er
to
m
ee
t
th
e
E
D
C
A
s
p
ec
if
icat
io
n
s
.
Si
n
ce
t
h
e
v
i
tal
co
m
m
u
n
icatio
n
i
n
V
A
NE
T
s
i
s
a
b
r
o
ad
ca
s
tin
g
m
o
d
e,
[
1
4
-
1
7
]
d
is
cu
s
s
ed
V
A
NE
T
s
’
t
h
eo
r
etica
l
p
er
f
o
r
m
a
n
ce
w
h
ic
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e
m
p
lo
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ed
h
ig
h
p
r
io
r
ity
-
b
a
s
ed
b
r
o
ad
ca
s
t
f
o
r
s
af
et
y
ap
p
licatio
n
s
b
ased
o
n
o
n
e
-
d
i
m
en
s
io
n
al
(
1
-
D)
Ma
r
k
o
v
ch
ai
n
m
o
d
el
to
ca
lcu
late
th
e
t
h
r
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u
g
h
p
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t
an
d
d
ela
y
f
o
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e
m
er
g
e
n
c
y
,
a
n
d
r
o
u
tin
e
a
p
p
licatio
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s
.
Un
l
ik
e
th
e
an
a
l
y
s
is
o
f
I
E
E
E
8
0
2
.
1
1
p
f
o
r
s
af
et
y
ap
p
licatio
n
s
,
th
e
an
a
l
y
t
ical
m
o
d
el
o
f
V
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NE
T
s
f
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v
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ap
p
li
ca
tio
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s
w
as
in
tr
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d
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d
b
y
[
1
8
-
2
0
]
b
ased
o
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b
i
-
d
i
m
e
n
s
i
o
n
al
Ma
r
k
o
v
c
h
ai
n
m
o
d
el.
M
o
r
e
an
al
y
tical
s
t
u
d
y
o
f
th
r
o
u
g
h
p
u
t
w
a
s
r
ep
r
esen
te
d
b
y
[
1
9
]
,
tak
in
g
in
to
ac
co
u
n
t
t
h
e
E
DC
A
m
ec
h
an
is
m
s
p
ec
if
icatio
n
s
u
ch
a
s
d
if
f
er
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n
t
C
W
s
a
n
d
A
I
F
S
f
o
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ch
A
C
s
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d
in
ter
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co
llis
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o
n
s
.
Un
li
k
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s
at
u
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ated
tr
af
f
ic,
[
2
0
]
an
aly
ze
d
th
e
p
er
f
o
r
m
a
n
ce
o
f
I
E
E
E
8
0
2
.
1
1
p
b
ased
o
n
M
AC
f
o
r
b
o
th
s
a
f
et
y
a
n
d
s
er
v
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ap
p
licatio
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s
u
n
d
er
n
o
n
-
s
atu
r
ated
tr
af
f
ic.
T
h
e
an
al
y
s
es
o
f
d
ela
y
,
p
ac
k
et
d
eli
v
er
y
r
atio
an
d
th
r
o
u
g
h
p
u
t
w
er
e
i
n
cl
u
d
ed
in
t
h
e
m
o
d
el.
Ho
w
ev
er
,
i
n
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
J
E
C
E
Vo
l.
7
,
No
.
2
,
A
p
r
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0
1
7
:
9
9
9
–
10
01
1002
o
r
d
er
to
im
p
r
o
v
e
t
h
e
r
eliab
il
it
y
o
f
t
h
e
s
a
f
et
y
ap
p
licatio
n
s
a
m
o
n
g
v
e
h
icles,
th
e
HE
R
-
MA
C
p
r
o
to
co
l
[
2
1
]
allo
w
s
v
eh
icles
to
b
r
o
ad
ca
s
t
th
eir
s
a
f
et
y
ap
p
licatio
n
s
i
n
th
e
r
eser
v
ed
s
lo
t
ti
m
e,
u
tili
zin
g
w
h
o
le
t
h
e
SI
(
1
0
0
ms
)
; th
is
m
a
k
es t
h
e
HE
R
-
M
AC
p
r
o
to
co
l e
x
p
lo
its
t
h
e
c
h
an
n
el
s
ef
f
ic
ien
t
l
y
.
T
h
e
a
u
th
o
r
s
p
r
o
p
o
s
ed
1
-
D
an
d
2
-
D
Ma
r
k
o
v
ch
ai
n
m
o
d
els
t
o
an
al
y
ze
a
n
d
ev
a
lu
ate
th
e
p
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f
o
r
m
a
n
ce
o
f
HE
R
-
M
AC
p
r
o
to
co
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n
d
er
n
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n
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s
at
u
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ated
co
n
d
itio
n
s
i
n
ter
m
o
f
p
ac
k
et
d
eli
v
er
y
r
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.
Ho
w
e
v
er
,
th
e
f
r
a
m
e
r
etr
y
li
m
it
f
o
r
s
er
v
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ap
p
licatio
n
s
an
d
th
e
f
r
ee
zin
g
o
f
th
e
b
ac
k
-
o
f
f
ti
m
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f
o
r
b
o
th
ap
p
licatio
n
s
w
er
e
n
o
t
co
n
s
id
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ed
in
m
o
d
el
,
w
h
ic
h
m
ea
n
s
th
a
t
th
e
v
e
h
icles
w
er
e
n
o
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a
w
ar
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o
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th
e
ch
a
n
n
el
s
tat
u
s
t
h
at
led
to
in
ac
cu
r
ate
esti
m
atio
n
o
f
th
e
c
h
an
n
el
ac
ce
s
s
.
Ou
r
m
o
d
el
s
ar
e
an
ex
ten
s
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n
o
f
m
o
d
els,
tak
in
g
in
to
ac
co
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n
t
th
e
f
r
ee
zin
g
o
f
b
ac
k
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o
f
f
ti
m
er
an
d
s
h
o
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t
r
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y
li
m
it
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n
o
r
d
er
t
o
ac
co
m
m
o
d
ate
t
h
e
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ac
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s
p
ec
if
icatio
n
s
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d
to
o
b
tain
ac
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r
ate
r
es
u
lts
o
f
th
e
p
ac
k
e
t d
eliv
er
y
r
atio
.
3.
T
H
E
ANA
L
Y
T
I
C
AL
M
O
DE
L
O
F
T
H
E
H
E
R
-
M
AC
P
RO
T
O
CO
L
W
e
p
r
o
p
o
s
ed
1
-
D
an
d
2
-
D
Ma
r
k
o
v
ia
n
m
o
d
els
f
o
r
s
a
f
et
y
an
d
s
er
v
ice
ap
p
licatio
n
s
r
es
p
ec
tiv
el
y
,
to
an
al
y
ze
a
n
d
ev
al
u
ate
t
h
e
p
er
f
o
r
m
an
ce
o
f
HE
R
-
M
AC
p
r
o
to
co
l
in
ter
m
s
o
f
p
ac
k
et
d
eli
v
er
y
r
atio
.
Ou
r
p
r
o
p
o
s
ed
m
o
d
el
s
ar
e
a
n
ex
ten
s
io
n
o
f
m
o
d
el,
tak
in
g
i
n
to
ac
co
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t
t
h
e
f
r
ee
zin
g
o
f
b
ac
k
-
o
f
f
t
i
m
er
f
o
r
b
o
th
m
o
d
els,
a
n
d
also
th
e
b
ac
k
-
o
f
f
s
ta
g
es
a
lo
n
g
w
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th
a
s
h
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r
t
r
etr
y
li
m
it
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n
o
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s
er
v
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ap
p
licatio
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s
m
o
d
el
i
n
o
r
d
er
to
m
ee
t
t
h
e
I
E
E
E
8
0
2
.
1
1
p
s
p
ec
if
icatio
n
s
.
W
e
ass
u
m
ed
n
o
n
-
s
atu
r
ated
co
n
d
itio
n
s
b
y
ad
d
in
g
s
tate
to
th
e
m
o
d
els
to
r
ep
r
esen
t
t
h
e
e
m
p
t
y
q
u
e
u
es
in
t
h
e
M
AC
la
y
er
w
h
e
n
n
o
m
o
r
e
p
ac
k
et
s
ar
e
a
v
ailab
le
in
th
e
b
u
f
f
er
f
o
r
tr
an
s
m
is
s
io
n
.
I
n
t
h
e
an
al
y
tic
al
m
o
d
el,
th
e
C
C
H
is
d
i
v
id
ed
in
to
t
w
o
p
ar
t
s
:
r
eser
v
a
tio
n
p
er
io
d
(
RP
)
an
d
co
n
ten
tio
n
p
er
io
d
(
TP
)
b
ased
o
n
t
h
e
HE
R
-
M
A
C
p
r
o
to
co
l,
m
o
r
e
d
etails
r
ef
er
to
[
2
1
]
.
I
n
o
r
d
er
to
tr
an
s
m
i
t
s
af
et
y
p
ac
k
et
s
in
HE
R
-
M
AC
p
r
o
to
co
l,
t
w
o
ac
ce
s
s
m
et
h
o
d
s
ar
e
u
s
ed
.
T
im
e
d
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i
s
io
n
m
u
lti
p
le
ac
ce
s
s
(
T
DM
A
)
is
th
e
f
ir
s
t
ac
ce
s
s
m
e
th
o
d
alo
n
g
w
it
h
r
etr
an
s
m
i
s
s
io
n
m
ec
h
an
is
m
u
s
ed
to
b
r
o
ad
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s
t
th
e
s
af
e
t
y
p
ac
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O
n
t
h
e
o
th
er
h
a
n
d
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Dis
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ib
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ted
C
o
o
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d
in
atio
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Fu
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(
D
C
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b
as
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n
C
SM
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/
C
A
tec
h
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iq
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e
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it
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i
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ar
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tted
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p
o
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b
ac
k
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o
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is
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ed
a
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th
e
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ec
o
n
d
ac
ce
s
s
m
eth
o
d
,
m
o
r
e
d
etail
s
r
ef
er
to
[
2
1
]
.
Sin
ce
th
e
d
is
s
e
m
i
n
atio
n
o
f
s
af
et
y
p
ac
k
et
s
ar
e
in
b
r
o
ad
ca
s
t
m
o
d
e,
th
e
b
in
ar
y
e
x
p
o
n
en
tial
b
ac
k
-
o
ff
i
s
d
is
ab
led
,
an
d
th
e
v
e
h
icles
w
i
ll
n
o
t
s
en
d
an
y
ac
k
n
o
w
led
g
e
m
en
t
(
AC
K)
f
o
r
th
e
r
ec
eiv
ed
s
af
et
y
p
ac
k
ets.
T
h
u
s
,
th
e
s
en
d
er
w
i
ll
n
o
t
d
is
co
v
er
th
e
fa
il
u
r
e
o
f
s
a
f
et
y
p
ac
k
et
s
an
d
t
h
er
e
is
n
o
r
etr
an
s
m
is
s
io
n
.
A
c
co
r
d
in
g
to
th
e
HE
R
-
M
A
C
p
r
o
to
co
l,
o
n
th
e
C
C
H,
th
e
p
ac
k
et
s
tr
an
s
m
is
s
io
n
s
ar
e
d
iv
id
ed
in
to
t
w
o
ca
t
eg
o
r
ies:
s
a
f
et
y
p
ac
k
et
a
n
d
W
A
VE
Ser
v
ice
An
n
o
u
n
ce
m
e
n
t/
R
eq
u
e
s
t
f
o
r
S
er
v
ice
(
W
S
A
/R
E
S)
p
ac
k
et
tr
a
n
s
m
i
s
s
io
n
.
I
n
t
h
e
m
o
d
el
s
,
an
d
d
en
o
te
th
e
p
ac
k
ets
ar
r
iv
al
r
ate
o
f
b
o
th
s
af
et
y
an
d
s
er
v
ice
tr
af
f
ics
r
esp
ec
tiv
el
y
.
P
ac
k
ets
ar
r
iv
al
r
ate
s
atis
f
ies
P
o
is
s
o
n
d
is
tr
ib
u
tio
n
.
T
h
er
e
ar
e
v
e
h
i
cles
in
th
e
n
et
w
o
r
k
co
m
p
eti
n
g
f
o
r
th
e
m
ed
i
u
m
ac
ce
s
s
.
I
n
t
h
e
HE
R
-
M
AC
p
r
o
to
c
o
l,
th
er
e
ar
e
t
w
o
q
u
eu
e
s
w
it
h
t
h
e
s
a
m
e
tr
af
f
ic
ar
r
iv
al
r
ate
d
u
r
in
g
th
e
C
C
HI
:
C
C
HI
an
d
SC
HI
q
u
eu
es
.
T
h
u
s
,
t
h
e
tr
af
f
ic
ar
r
iv
al
r
ate
o
f
s
af
e
t
y
a
n
d
W
S
A
/
R
E
S
p
ac
k
ets
at
ea
ch
v
e
h
icle
ar
e
an
d
r
esp
ec
tiv
el
y
,
f
o
r
m
o
r
e
d
etail
s
r
ef
er
to
.
3
.
1
.
Ca
s
e
1
:
P
ro
ba
bil
it
y
o
f
F
ra
m
e
T
ra
ns
m
i
s
s
io
n
us
es
T
DM
A
a
cc
ess
m
et
ho
d
I
n
th
i
s
s
u
b
s
ec
tio
n
,
t
h
e
T
DM
A
ac
ce
s
s
m
e
th
o
d
alo
n
g
w
ith
r
etr
an
s
m
is
s
io
n
m
ec
h
a
n
is
m
i
s
u
s
ed
to
tr
an
s
m
it a
s
a
f
et
y
p
ac
k
e
t.
A
ll
v
eh
icles
b
r
o
ad
ca
s
t a
S
AFE
p
ac
k
et
to
r
eser
v
e
t
h
e
E
m
er
g
e
n
c
y
Slo
ts
(
E
m
g
Slo
ts
)
o
n
r
eser
v
atio
n
p
er
io
d
.
On
ce
a
v
e
h
icle
r
eser
v
ed
a
n
E
m
g
Slo
t
s
u
cc
ess
f
u
l
l
y
,
it
i
s
ab
le
to
b
r
o
ad
ca
s
t
a
s
af
e
t
y
p
ac
k
e
t
d
u
r
in
g
its
r
eser
v
ed
E
m
g
Slo
t
s
w
it
h
o
u
t
an
y
co
llis
io
n
.
T
h
e
m
a
in
f
ield
o
f
ea
ch
s
a
f
et
y
p
ac
k
et
is
d
iv
id
ed
in
to
f
i
v
e
f
ield
s
w
h
ich
i
n
cl
u
d
e:
an
I
D,
a
s
er
v
iced
s
lo
t,
th
e
I
Ds
o
f
n
ei
g
h
b
o
r
n
o
d
es,
th
e
ti
m
e
s
lo
t
o
f
ea
ch
n
ei
g
h
b
o
r
n
o
d
e,
s
af
e
ap
p
licatio
n
s
,
as
s
h
o
w
n
i
n
Fig
u
r
e
4
.
T
h
e
v
eh
icle
m
a
y
o
cc
u
p
y
an
E
m
g
Slo
t
s
u
cc
es
s
f
u
l
l
y
w
h
e
n
it
tr
an
s
m
i
ts
a
s
af
et
y
p
ac
k
et
o
n
th
e
r
e
s
er
v
atio
n
p
er
io
d
an
d
all
n
eig
h
b
o
r
v
e
h
i
c
les
co
n
f
ir
m
an
I
D
an
d
s
er
v
ic
ed
E
m
g
Slo
t
o
f
th
i
s
co
n
ten
d
ed
v
e
h
icle.
Oth
er
w
i
s
e,
a
v
eh
icle
f
ails
to
o
cc
u
p
y
a
n
E
m
g
Slo
t
s
u
cc
ess
f
u
ll
y
.
T
h
u
s
,
i
f
th
e
v
eh
icles
co
u
ld
n
o
t
r
eser
v
e
t
h
e
E
m
g
Slo
t
s
s
u
c
ce
s
s
f
u
l
l
y
,
t
h
e
y
s
h
o
u
ld
b
r
o
ad
c
ast
HE
L
L
O
p
ac
k
ets
i
n
t
h
e
n
e
x
t
SI
to
r
eser
v
e
th
e
E
m
g
s
lo
ts
.
I
n
th
is
s
tu
d
y
,
w
e
a
s
s
u
m
ed
ea
c
h
v
e
h
icle
h
a
s
o
n
l
y
a
s
a
f
et
y
ap
p
licatio
n
p
ac
k
et
to
b
r
o
ad
ca
s
t
in
th
e
C
C
HI
.
Si
n
ce
s
a
f
et
y
p
ac
k
et
b
r
o
ad
ca
s
t
an
d
HE
L
L
O
p
ac
k
et
b
r
o
ad
ca
s
t
u
s
e
th
e
s
a
m
e
m
ec
h
a
n
i
s
m
to
b
e
d
is
s
e
m
in
ated
,
w
e
u
s
ed
t
h
e
s
a
m
e
Ma
r
k
o
v
c
h
ai
n
m
o
d
el
to
a
n
al
y
ze
b
o
th
s
a
f
et
y
an
d
HE
L
L
O
p
ac
k
ets
b
r
o
ad
ca
s
t,
as sh
o
w
n
i
n
Fi
g
u
r
e
5
.
W
e
ass
u
m
ed
th
e
p
a
y
lo
ad
o
f
b
o
th
s
a
f
et
y
an
d
HE
L
L
O
p
ac
k
ets
h
a
v
e
th
e
s
a
m
e
le
n
g
th
.
ID
S
e
r
S
l
o
t
I
D
s o
f
n
e
i
g
h
b
o
r
n
o
d
e
s
T
h
e
t
i
me
sl
o
t
u
se
d
b
y
e
a
c
h
n
e
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g
h
b
o
r
n
o
d
e
S
a
f
e
t
y
a
p
p
l
i
c
a
t
i
o
n
s
Fig
u
r
e
4
.
Saf
et
y
P
ac
k
et
Fra
m
e
Ho
w
e
v
er
,
th
e
u
n
id
i
m
e
n
s
io
n
al
p
r
o
ce
s
s
(
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o
f
s
af
et
y
an
d
HE
L
L
O
p
ac
k
et
s
ar
e
an
al
y
ze
d
w
ith
a
d
is
cr
ete
-
ti
m
e
Ma
r
k
o
v
c
h
ai
n
in
w
h
ic
h
t
h
e
ch
a
n
n
el
s
ta
tu
s
ch
an
g
e
s
.
T
h
e
ter
m
(
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d
escr
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as
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:
{
(
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tio
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u
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5
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1
-
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(
)
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9
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e
n
o
tice
th
at
t
h
e
v
a
lu
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o
f
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ep
en
d
s
o
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th
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ll
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er
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r
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n
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itti
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h
e
s
a
m
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ti
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e
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lo
t.
Fro
m
eq
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at
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d
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e
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n
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n
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m
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ical
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lcu
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e
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DR
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d
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licatio
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in
t
h
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1
0
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ter
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h
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p
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b
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d
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h
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llis
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1
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e,
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d
th
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p
r
o
p
ag
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elay
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esp
ec
ti
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el
y
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1
2
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T
h
e
av
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ag
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d
u
r
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f
t
h
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lo
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th
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te
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(
1
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h
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tr
af
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ic
ar
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-
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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b
s
tit
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n
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in
eq
u
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,
w
e
ca
n
s
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lv
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h
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n
k
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n
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s
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in
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2
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s
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ce
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(
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en
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et
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en
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tes
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at
m
o
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o
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e
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eh
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a
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s
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m
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a
n
d
b
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th
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p
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b
ab
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f
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least o
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Fig
u
r
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6
ex
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tten
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I
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[
2
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Fig
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[
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.
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