T
E
L
K
O
MN
I
K
A
T
el
eco
m
m
u
n
i
ca
t
i
o
n
,
C
o
m
p
u
t
i
n
g
,
E
l
ect
ro
n
i
cs
a
n
d
C
o
n
t
ro
l
Vo
l
.
1
9
, N
o
.
5
,
O
ct
o
b
er
202
1
, p
p
.
1544
~
1552
I
S
S
N
:
1693
-
6930,
a
c
c
r
e
di
t
e
d F
i
r
s
t
G
r
a
de
by K
e
m
e
nr
i
s
t
e
kdi
kt
i
,
D
e
c
r
e
e
N
o:
21/
E
/
K
P
T
/
2018
D
O
I
:
10.
12928/
T
E
L
K
O
M
N
I
K
A
.
v1
9
i
5
.
20412
1544
Jou
r
n
al
h
om
e
page
:
ht
t
p:
/
/
j
our
nal
.
uad
.
ac
.
i
d/
i
nde
x
.
php/
T
E
L
K
O
M
N
I
K
A
E
n
ab
l
i
n
g s
e
am
l
e
s
s
c
om
m
u
n
i
c
at
i
on
ove
r
s
e
ve
r
al
I
oT
m
e
s
s
ag
i
n
g
pro
t
o
co
l
s
i
n
O
pe
n
F
l
o
w
n
e
t
wo
r
k
F
a
uz
i
D
w
i
Se
t
i
a
w
a
n Sum
a
d
i
1
,
A
g
us
E
ko
M
i
na
r
no
2
,
L
ai
l
i
s
S
ya
f
a’
ah
3
,
M
u
h
am
m
ad
I
r
f
an
4
1,
2
De
pa
r
tm
e
nt of
I
nf
or
m
a
tic
s,
Un
ive
r
si
ta
s M
u
ha
m
m
a
di
y
a
h
M
a
la
n
g,
M
a
la
n
g,
I
nd
one
sia
3,
4
De
pa
r
tm
e
nt
of
Ele
c
tr
ic
a
l
En
gi
ne
e
r
in
g,
Un
ive
r
si
ta
s
M
u
ha
m
m
a
d
iya
h
M
a
la
n
g,
M
a
la
n
g,
I
nd
one
sia
A
rt
i
cl
e I
n
f
o
AB
S
T
RACT
A
r
tic
le
h
is
to
r
y
:
R
ecei
v
ed
J
ul
16
,
2020
R
ev
i
s
ed
J
ul
14
,
2021
A
ccep
t
ed
J
ul
25
,
2021
The
m
os
t pr
om
i
ne
n
t pr
ot
oc
o
ls
f
or
da
ta
tr
a
n
sf
e
r
in
in
te
r
n
e
t of
th
in
gs (
I
oT)
a
r
e
m
e
ssa
ge
que
ui
ng
te
le
m
e
tr
y tr
a
ns
por
t (
M
Q
TT)
a
n
d c
o
nstr
a
i
ne
d a
p
pl
ic
a
t
io
n
pr
o
toc
ol (
C
o
AP
)
.
T
he
e
x
is
ti
ng c
lie
nt
s f
r
om
bo
th
sid
e
s a
r
e
u
na
b
le
t
o
c
om
m
u
nic
a
te
dir
e
c
tl
y be
c
a
u
se
of
the
pa
c
ke
t’
s he
a
de
r
s
t
r
uc
t
ur
e
dif
f
e
r
e
nc
e
in
a
pp
lic
a
ti
on
a
nd tr
a
n
sp
or
t la
ye
r
.
I
n
r
e
s
po
nse
,
th
is pa
pe
r
a
im
s to de
ve
lo
p
a
bid
ir
e
c
ti
ona
l c
on
ve
r
s
io
n se
r
ve
r
use
d to tr
a
ns
la
te
the
spe
c
if
ie
d m
e
ssa
gi
ng
pr
o
toc
ol i
nte
r
c
ha
n
ge
a
b
ly i
n t
he
Ope
nF
l
ow ne
tw
or
k a
nd tr
a
nsm
it t
he
c
o
n
ve
r
te
d
pa
c
ke
t
f
r
om
bo
th si
de
s.
The
c
o
nve
r
si
on s
e
r
ve
r
i
nte
gr
a
te
d the
M
QT
T
su
bsc
r
ibe
r
a
n
d
C
o
AP
P
OS
T
o
bje
c
t
f
or
c
o
nve
r
ti
ng
t
he
M
QT
T
m
e
ssa
ge
in
to C
o
AP
da
ta
.
S
im
i
la
r
l
y,
the
C
o
AP
-
M
QT
T
tr
a
n
sla
ti
on wa
s
pr
oc
e
sse
d b
y C
o
AP
G
E
T a
n
d M
QT
T p
ub
li
she
r
ob
je
c
t.
The
r
e
se
a
r
c
h
wa
s
e
va
l
ua
te
d by a
na
l
ys
in
g the
r
ou
nd tr
ip t
im
e
(RT
T
)
va
l
ue
,
c
onve
r
si
on de
l
a
y,
a
nd po
we
r
c
on
sum
pt
io
n.
The
R
TT va
lue
f
or
M
QT
T
-
C
oAP
r
e
qu
ir
e
d 0.
5 s
whi
le
the
C
o
AP
-
M
Q
TT wa
s a
c
c
um
u
la
te
d in 0.
1
s f
or
sing
le
-
p
a
c
k
e
t
tr
a
n
sm
i
ssi
on.
I
n a
dd
it
io
n,
the
S
DN c
o
ntr
ol
le
r
a
nd
the
c
onv
e
r
s
io
n se
r
ve
r
on
ly
c
on
sum
e
d le
s
s tha
n 1% c
e
n
tr
a
l
pr
oc
e
ss
in
g un
it (
C
P
U)
usa
ge
dur
in
g the
e
xpe
r
im
e
n
t.
The
r
e
s
ul
t in
di
c
a
te
d tha
t th
e
pr
o
po
se
d c
o
n
ve
r
s
io
n se
r
ve
r
c
ou
ld
ha
n
dle
t
he
tr
a
n
sla
ti
on e
ve
n th
ou
gh t
he
r
e
wa
s a
n ove
r
w
he
lm
in
g r
e
que
st f
r
om
t
h
e
c
l
i
e
n
t
s.
Ke
y
wo
r
d
s
:
Co
A
P
C
onve
r
s
i
on s
e
r
ve
r
I
oT
MQ
T
T
O
pe
nF
l
ow
T
his
is
a
n
o
pe
n
ac
c
e
s
s
ar
tic
le
u
nde
r
the
CC
B
Y
-
SA
lic
e
n
se
.
C
or
r
e
s
pon
di
n
g A
u
t
h
or
:
F
au
zi
D
w
i
S
et
i
aw
an
S
u
m
ad
i
D
ep
ar
t
m
en
t
o
f
In
fo
rm
a
t
i
c
s
U
ni
ve
r
s
i
t
a
s
M
uha
m
m
a
di
ya
h M
a
l
a
ng
246 R
a
ya
T
l
ogom
a
s
S
t
r
e
e
t
,
M
a
l
a
ng 65144,
E
a
s
t
J
a
va
,
I
ndone
s
i
a
E
ma
il: f
a
u
z
is
u
ma
d
i@
u
mm.
a
c
.
id
1.
I
NT
RO
DUC
T
I
O
N
I
oT
e
m
e
r
ge
s
a
s
a
dva
nc
e
m
e
nt
i
n
ne
t
w
or
ki
ng
t
e
c
h
nol
ogy w
hi
c
h
ut
i
l
i
s
e
s
t
he
uns
ophi
s
t
i
c
a
t
e
d de
vi
c
e
s
t
o be
a
bl
e
t
o di
r
e
c
t
l
y c
onne
c
t
e
d t
o t
he
g
l
oba
l
ne
t
w
or
k.
A
c
c
or
di
ng t
o
t
h
e b
as
i
c co
n
cep
t
,
t
h
e
r
e ex
i
s
t
s
a n
o
d
e
cal
l
ed
t
h
i
n
g
s
w
h
i
ch
co
u
l
d
p
er
f
o
r
m
a s
p
eci
f
i
c
f
u
n
ct
i
o
n s
uc
h a
s
de
l
i
ve
r
i
ng
a
s
e
ns
i
ng da
t
a
ob
t
a
i
ne
d
f
r
om
i
t
s
e
nvi
r
onm
e
nt
,
a
c
t
ua
t
i
ng
a
c
t
i
on ba
s
e
d on s
pe
c
i
f
i
c
c
o
ndi
t
i
ona
l
pa
t
t
e
r
n,
or
e
ve
n pr
e
di
c
t
i
ng
t
he
pos
s
i
bl
e
o
ut
c
om
e
s
f
r
om
t
he
ga
t
he
r
e
d da
t
a
[
1
]
.
T
he
e
xt
e
ns
i
on of
i
nt
e
r
ne
t
of
t
hi
ngs
(
I
oT
)
in
o
u
r
d
a
ily
lif
e
c
r
e
a
te
s
a
s
y
s
te
mic
f
un
c
t
i
o
n t
h
a
t
c
a
n b
e
c
on
s
i
d
e
r
e
d
a
s
a
s
m
a
r
t
e
c
o
s
ys
t
e
m
w
he
r
e
h
um
a
n do
not
ha
ve
ph
y
s
i
c
a
l
c
on
t
a
c
t
t
o t
h
e
e
n
v
ir
o
n
me
n
t o
r
th
e
m
a
c
h
in
e
it
s
e
lf
w
h
i
c
h
p
r
o
mi
n
e
n
t
ly
k
n
o
w
n
b
y
te
r
m
m
a
c
h
in
e
t
o
ma
c
h
in
e
c
o
mm
u
n
ic
a
tio
n
[
1
]
.
T
h
er
e
w
i
l
l
b
e
s
ev
er
al
s
e
ct
o
r
s
t
h
at
a
r
e af
f
e
ct
ed
b
y
I
o
T
w
h
i
c
h
i
n
cl
u
d
e h
e
al
t
h
c
ar
e
[2
]
,
e
n
e
r
gy
m
a
n
a
g
e
m
e
nt
[
3]
,
m
a
nuf
a
c
t
ur
i
ng,
s
u
r
v
ei
l
l
an
ce [
4
]
,
r
e
ta
il
,
s
ma
r
t
c
ity
,
a
n
d
tr
a
n
s
p
o
r
ta
tio
n
[
5
].
I
n or
de
r
t
o
m
a
i
nt
a
i
n t
he
be
s
t
pe
r
f
or
m
a
nc
e
dur
i
ng t
he
da
t
a
de
l
i
ve
r
y
pr
oc
e
s
s
,
s
om
e
m
e
s
s
a
gi
ng
pr
ot
oc
ol
s
ha
ve
b
e
e
n
i
m
pl
e
m
e
nt
e
d
w
i
de
l
y
i
n
t
he
I
o
T
e
nvi
r
onm
e
nt
.
T
he
s
e
pr
ot
oc
ol
s
e
ns
ur
e
t
he
da
t
a
t
o
be
s
e
nt
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KOM
NI
KA
T
el
eco
m
m
u
n
C
om
put
E
l
C
ont
r
o
l
E
nabl
i
ng s
e
am
l
e
s
s
c
om
m
uni
c
at
i
on ov
e
r
s
e
v
e
r
al
I
oT
m
e
s
s
agi
ng pr
ot
oc
ol
s
…
(
F
auz
i
D
w
i
Se
t
i
aw
an Su
m
adi
)
1545
e
f
f
i
c
i
e
nt
l
y by e
va
l
ua
t
i
ng t
he
pow
e
r
c
ons
um
pt
i
on
,
t
he
de
l
i
ve
r
y s
pe
e
d,
t
he
us
e
d ba
ndw
i
dt
h,
a
nd r
e
l
i
a
bi
l
i
t
y.
C
ons
t
r
a
i
ne
d a
ppl
i
c
a
t
i
on pr
ot
oc
ol
(
Co
A
P
)
w
a
s
i
n
t
r
oduc
e
d f
or
r
e
s
ol
vi
ng
t
r
a
ns
m
i
s
s
i
on c
ont
r
ol
pr
ot
oc
o
l
(T
C
P
)
ove
r
he
a
d t
ha
t
oc
c
ur
r
e
d
dur
i
ng
t
he
pa
c
ke
t
de
l
i
ve
r
y a
s
w
e
l
l
a
s
r
e
duc
i
ng
t
he
ba
ndw
i
dt
h
us
a
ge
by
us
i
ng
u
s
e
r
da
t
a
gr
a
m
pr
ot
oc
ol
(
U
D
P
)
.
I
t
imita
te
s
th
e
hype
r
t
e
xt
t
r
a
ns
f
e
r
pr
ot
oc
ol
(
H
T
T
P
)
m
e
c
ha
ni
s
m
by ge
ne
r
a
t
i
ng a
r
e
sp
o
ns
e
/
r
e
que
s
t
i
n s
ync
hr
onous
[
6
]
.
C
oA
P
a
l
l
ow
s
de
vi
c
e
s
t
o pus
h
PO
ST
c
om
m
a
nd
f
or
s
e
ndi
ng da
t
a
t
o t
he
C
oA
P
s
e
r
ve
r
a
nd
GE
T
c
om
m
a
nd t
o
r
e
t
r
i
e
ve
da
t
a
f
r
om
t
he
C
oA
P
s
e
r
ve
r
.
A
not
he
r
m
e
s
s
a
gi
ng pr
ot
oc
ol
t
ha
t
co
n
s
i
d
er
ed
as
a
l
i
ght
w
e
i
ght
pr
ot
oc
ol
i
s
m
e
s
s
a
ge
que
ui
ng t
e
l
e
me
tr
y
tr
a
n
s
p
o
r
t
(
MQ
T
T
)
.
I
t imp
le
me
n
ts
th
e
publ
i
s
he
r
/
s
ubs
c
r
i
be
r
pa
r
a
di
gm
i
n a
s
ync
hr
onous
.
T
he
da
t
a
i
s
publ
i
s
he
d w
i
t
h a
s
pe
c
i
f
i
c
t
opi
c
t
o t
h
e
M
Q
T
T
br
oke
r
w
he
r
e
t
he
M
Q
T
T
br
oke
r
c
a
n di
r
e
c
t
l
y
f
or
w
a
r
d t
he
da
t
a
t
o
t
he
s
ubs
c
r
i
be
r
s
t
ha
t
ha
ve
a
l
r
e
a
dy
s
ubs
c
r
i
be
d [
6
]
.
S
o
m
e r
es
ear
ch
h
as
al
r
ead
y
i
n
v
es
t
i
g
at
ed
t
h
e ef
f
ect
i
v
en
es
s
o
f
t
h
es
e p
r
o
t
o
co
l
s
[
7
]
-
[
16
]
.
M
a
yub
e
t a
l.
[
7
]
pr
opos
e
d a
n
a
ut
om
a
t
e
d s
ys
t
e
m
f
o
r
m
a
i
nt
a
i
ni
ng
a
s
m
a
r
t
hom
e
by
ut
i
l
i
s
i
ng
M
Q
T
T
a
nd H
T
T
P
,
w
h
ic
h
c
o
u
ld
p
e
r
f
o
r
m
e
f
f
ic
ie
n
tly
.
S
imila
r
ly
,
in
[
8
]
t
he
t
opi
c
w
a
s
di
r
e
c
t
e
d t
o i
nve
s
t
i
ga
t
e
t
he
pow
e
r
c
ons
um
pt
i
on
of
I
oT
us
i
ng M
Q
T
T
,
w
hi
c
h c
oul
d
l
a
s
t
a
l
m
os
t
t
e
n da
ys
i
ndi
c
a
t
i
ng t
ha
t
t
he
m
e
s
s
a
gi
ng pr
ot
oc
ol
c
oul
d m
i
ni
m
i
s
e
t
he
pow
e
r
us
a
ge
.
T
he
w
or
k
i
n
[
9
]
m
e
nt
i
one
d t
he
i
m
pl
e
m
e
nt
a
t
i
on o
f
C
oA
P
f
or
s
uppor
t
i
ng v
i
d
eo
s
t
r
eam
i
n
g
a
ppl
i
c
a
t
i
on s
i
nc
e
i
t
pr
ovi
de
s
a
s
t
a
t
e
l
e
s
s
t
r
a
ns
por
t
pr
ot
oc
ol
.
R
ah
m
an
e
t
a
l.
[9
]
pr
ovi
de
a
c
onge
s
t
i
on
c
ont
r
ol
me
c
h
a
n
is
m to
imp
r
o
v
e
s
tr
e
a
min
g
.
La
r
m
o
e
t
a
l.
[
10
]
t
r
i
e
d t
o c
om
pa
r
e
C
oA
P
a
nd M
Q
T
T
i
n
N
B
-
I
oT
e
nvi
r
onm
e
nt
a
nd obt
a
i
ne
d
t
ha
t
bot
h
pr
ot
oc
ol
s
c
oul
d pe
r
f
or
m
e
f
f
i
c
i
e
nt
l
y a
l
t
hough
M
Q
T
T
w
oul
d
pe
r
f
or
m
b
et
t
er
i
n
a l
es
s
cr
o
w
d
ed
l
i
n
k
.
A
m
ar
a
n
e
t a
l.
[
1
1
]
al
s
o
t
r
i
ed
t
o
co
m
p
ar
e t
h
e
p
er
f
o
r
m
an
ce b
et
w
een
C
o
A
P
an
d
M
Q
TT
s
e
ns
or
node
f
or
r
obo
t
i
c
a
ppl
i
c
a
t
i
on
w
hi
c
h c
onc
l
ude
d t
ha
t
t
he
M
Q
T
T
c
oul
d
pe
r
f
or
m
30
%
be
t
t
e
r
t
r
a
ns
m
i
s
s
i
on.
T
he
ot
he
r
wo
r
k
[
12]
pe
r
f
o
r
m
e
d
a
n ove
r
he
a
d
c
om
pa
r
i
s
on be
t
w
e
e
n
W
e
bS
oc
ke
t
,
C
oA
P
,
a
nd
M
Q
TT.
S
ar
af
o
v
an
d
S
eeg
er
[
1
2]
f
i
nd
t
ha
t
t
he
M
Q
T
T
w
a
s
us
e
f
ul
f
or
di
s
t
r
i
but
i
ng
m
a
s
s
i
ve
da
t
a
f
o
r
t
he
s
ubs
c
r
i
be
r
,
C
oA
P
w
a
s
e
f
f
i
c
i
e
nt
f
or
s
e
ndi
ng da
t
a
w
i
t
h r
e
que
s
t
/
r
e
s
pond s
c
he
m
e
w
hi
c
h di
d not
r
e
qui
r
e
a
k
eep
-
a
l
i
ve
c
onne
c
t
i
on a
nd W
e
bS
oc
ke
t
pr
ovi
de
d dupl
e
x
c
onne
c
t
i
on w
hi
c
h
unpr
ovi
de
d
by C
o
A
P
.
T
h
e
wo
r
k
[1
3
] p
e
rfo
rm
e
d
q
u
al
i
t
y
o
f
s
er
v
i
ce
(
Q
oS
)
o
ve
r
M
Q
T
T
a
nd
C
oA
P
dur
i
ng bot
h
l
ow
a
nd h
i
gh
t
r
a
f
f
i
c
s
.
M
Q
T
T
m
a
i
nt
a
i
ne
d
t
hr
ough
put
s
t
e
a
di
l
y
w
hi
l
e
s
uf
f
e
r
e
d pa
c
ke
t
l
os
s
a
l
ong
w
i
t
h
t
he
gr
ow
t
h
of
s
e
ndi
ng r
a
t
e
s
.
C
o
A
P
p
r
es
en
t
ed
t
h
e b
es
t
p
er
f
o
r
m
an
ce
f
o
r
l
at
en
cy
b
ecau
s
e o
f
i
m
p
l
em
en
t
i
n
g
U
D
P
.
I
n
t
er
m
o
f
en
er
g
y
ef
f
i
ci
en
cy
,
t
he
w
o
r
k
[
14]
s
t
a
t
e
d t
ha
t
M
Q
T
T
-
S
N
pr
ovi
de
d
be
t
t
e
r
e
ne
r
gy
c
ons
um
pt
i
on
si
n
c
e
i
t
h
a
s l
e
ss
c
om
pl
e
xi
t
y t
ha
n C
oA
P
e
nvi
r
onm
e
nt
.
H
ow
e
ve
r
,
i
n
r
e
ga
r
ds
t
o t
he
i
nf
r
a
s
t
r
uc
t
ur
e
of
i
m
pl
e
m
e
nt
a
t
i
on,
C
oA
P
ha
s
m
or
e
unc
om
pl
i
c
a
t
e
d
r
e
qui
r
e
m
e
nt
be
c
a
us
e
i
t
d
oe
s
not
r
e
qui
r
e
a
n
a
ddi
t
i
ona
l
node
f
or
c
ol
l
e
c
t
i
ng a
nd
di
s
t
r
i
but
i
ng da
t
a
.
S
ur
p
r
i
s
i
ngl
y,
i
n
[
15
]
,
[
16
]
,
t
he
wo
r
k
s
m
e
nt
i
one
d t
ha
t
C
oA
P
pe
r
f
o
r
m
e
d be
t
t
e
r
t
ha
n t
he
ot
he
r
m
e
s
s
a
gi
ng pr
ot
oc
ol
s
de
t
e
r
m
i
ne
d by t
he
l
a
t
e
nc
y,
e
n
e
r
gy c
ons
um
pt
i
on,
t
h
r
oughput
,
a
nd pa
c
ke
t
l
os
s
.
T
h
i
s
r
e
s
ul
t
c
oul
d ha
ppe
n be
c
a
us
e
t
he
c
onne
c
t
i
onl
e
s
s
t
r
a
ns
m
i
s
s
i
on be
t
w
e
e
n c
l
i
e
nt
a
nd s
e
r
v
er
i
n
C
o
A
P
ar
ch
i
t
ect
u
r
e
d
el
i
v
er
ed
l
es
s
co
m
p
l
i
cat
ed
m
ech
an
i
s
m
.
B
o
th
p
r
o
to
c
o
ls
a
r
e
e
s
s
e
n
tia
l in
I
o
T
;
th
e
r
e
f
o
r
e
,
it
w
ill b
e
u
s
e
f
u
l
if
th
e
r
e
is
a
s
y
s
te
m/la
y
e
r
th
a
t
c
a
n
pr
ovi
de
a
br
i
dgi
ng
m
e
c
ha
ni
s
m
i
n
or
de
r
t
o
m
a
i
nt
a
i
n di
r
e
c
t
c
om
m
uni
c
a
t
i
on
be
t
w
e
e
n t
he
c
l
i
e
nt
on
di
f
f
e
r
e
nt
pr
ot
oc
ol
’
s
s
e
r
ve
r
.
T
he
w
or
ks
i
n [
17
]
-
[
25
]
p
r
opos
e
d br
i
dg
i
ng
m
e
t
hod
f
or
e
na
bl
i
ng
va
r
i
ous
pr
ot
oc
ol
t
o c
onne
c
t
c
ohe
r
e
nt
l
y.
S
c
h
mitt
e
t a
l
.
[
17
]
c
r
e
a
t
e
d a
br
i
dgi
ng
m
e
c
ha
ni
s
m
be
t
w
e
e
n di
f
f
e
r
e
nt
M
Q
T
T
br
oke
r
/
pl
a
t
f
or
m
us
i
ng
mu
lti
-
a
ge
nt
s
ys
t
e
m
t
ha
t
c
oul
d
c
r
e
a
t
e
b
r
i
dgi
ng
a
ut
om
a
t
i
c
a
l
l
y.
T
he
r
e
s
ul
t
s
s
how
e
d 20%
m
or
e
e
f
f
i
c
i
e
nt
t
ha
n t
he
s
ta
tic
mo
d
e
l.
War
d
an
a
e
t a
l,
[
18
]
de
ve
l
ope
d a
pl
a
t
f
or
m
s
ys
t
e
m
t
ha
t
w
a
s
i
nt
e
nde
d t
o m
a
na
ge
m
ul
t
i
pl
e
M
Q
T
T
br
oke
r
s
e
r
ve
r
i
n
t
he
c
l
oud.
T
he
s
ys
t
e
m
c
a
n
s
uc
c
e
s
s
f
ul
l
y ha
ndl
e
a
nd
m
a
na
ge
m
u
l
t
i
pl
e
c
l
i
e
nt
s
f
r
om
di
f
f
e
r
e
nt
ha
r
dw
a
r
e
ve
ndor
a
s
w
e
l
l
a
s
br
oke
r
s
e
r
v
e
r
obt
a
i
ni
ng a
r
e
s
ul
t
of
r
e
s
pons
e
t
i
m
e
a
bout
10 s
e
c
onds
.
I
br
a
hi
m
e
t a
l.
[
19
]
pr
opos
e
d a
r
ep
r
es
en
t
at
i
o
n
al
s
ta
te
t
r
an
s
f
er
a
ppl
i
c
a
t
i
on pr
ogr
a
m
m
i
ng i
n
t
e
r
f
a
c
e
(
R
E
ST
A
PI
)
s
er
v
i
ce f
o
r
co
n
n
ect
i
n
g
t
h
e cl
i
en
t
w
i
t
h
t
h
e s
er
v
er
as
a m
i
d
d
l
ew
ar
e.
T
h
e cl
i
en
t
co
u
l
d
s
en
d
G
E
T
an
d
P
O
S
T
m
e
s
s
a
ge
.
T
he
m
i
ddl
e
w
a
r
e
w
a
s
onl
y
c
ons
um
i
ng 7
4 M
B
of
r
a
ndom
-
acces
s
m
e
m
or
y
(
RA
M
)
r
at
h
er
t
h
an
t
h
e
ot
he
r
.
C
o
llin
a
e
t a
l.
[
20
]
c
r
e
a
t
e
d a
br
i
dgi
ng
s
ys
t
e
m
f
or
R
E
S
T
a
nd
M
Q
T
T
p
r
ot
oc
ol
.
I
t
p
r
ovi
de
d a
bi
di
r
e
c
t
i
ona
l
co
m
m
u
n
i
cat
i
o
n
b
et
w
een
cl
i
en
t
s
an
d
co
u
l
d
h
an
d
l
e t
h
e d
at
a t
r
an
s
f
er
ef
f
i
ci
en
t
l
y
.
T
h
e ap
p
l
i
cat
i
o
n
w
as
d
ev
el
o
p
ed
i
n
a w
eb
i
n
t
er
f
ace.
M
a
m
l
ook
e
t a
l
.
[
21
]
bui
l
t
a
s
ys
t
e
m
ba
s
e
d on
W
i
ndow
s
C
om
m
uni
c
a
t
i
on F
ounda
t
i
o
n (
W
C
F
)
t
o t
r
a
ns
l
a
t
e
H
T
T
P
a
nd
M
Q
T
T
i
n
dupl
e
x
m
ode
.
T
he
s
ys
t
e
m
w
a
s
de
ve
l
ope
d a
s
a
w
e
b
s
e
r
vi
c
e
us
i
ng A
J
A
X
(
A
s
ync
hr
onous
J
a
va
S
c
r
i
pt
)
t
o
d
el
i
v
er
r
eal
-
time
d
a
t
a
e
v
e
n
t f
r
o
m
M
Q
T
T
p
u
b
lis
h
e
r
s
.
S
imila
r
ly
,
[
22
]
pr
opos
e
d a
sy
st
e
m
b
a
se
d
o
n
w
eb
s
er
v
i
ce t
h
at
act
ed
as
a p
r
o
x
y
s
er
v
er
t
o
t
r
an
s
l
at
e C
o
A
P
–
H
T
T
P
i
n a
dupl
e
x m
a
n
ne
r
.
T
he
pr
oxy s
e
r
ve
r
c
oul
d r
e
duc
e
t
he
da
t
a
s
i
z
e
of
t
he
m
e
s
s
a
ge
be
i
ng s
e
nt
t
o t
he
w
e
b s
e
r
vi
c
e
pr
ovi
de
r
(
W
SP)
.
P
al
av
r
as
e
t a
l.
[
23
]
i
nt
r
oduc
e
d
s
ecu
r
e m
u
l
t
i
-
pr
ot
oc
ol
i
nt
e
gr
a
t
i
on br
i
dge
f
o
r
t
he
I
o
T
(
S
e
M
I
B
Io
T
)
as
a
t
r
a
ns
l
a
t
i
on s
e
r
ve
r
us
i
ng a
t
e
s
t
be
d s
e
t
up (
B
e
a
gl
e
B
oa
r
d X
M
)
.
T
he
c
onve
r
s
i
on c
ove
r
e
d H
T
T
P
–
C
OAP
,
H
TTP
-
M
Q
TT,
H
T
TP
–
e
xt
e
ns
i
bl
e
m
e
s
s
a
gi
ng a
nd
pr
e
s
e
nc
e
pr
ot
oc
ol
(
X
MP
P
)
, M
Q
T
T
-
C
o
AP
,
XM
P
P
-
Co
A
P
,
X
MP
P
-
M
Q
T
T
.
I
ns
t
e
a
d o
f
pe
r
f
or
m
i
ng
s
p
e
c
i
f
i
c
br
i
dgi
ng m
e
c
ha
ni
s
m
,
[
24
]
b
u
il
t a
s
y
s
te
m th
a
t
c
o
u
ld
tr
a
n
s
la
te
s
e
ve
r
a
l
pr
ot
oc
ol
s
i
nc
l
udi
ng
C
oA
P
,
M
Q
T
T
,
D
D
S
,
a
nd
w
eb
s
o
ck
et
m
e
s
s
a
ge
i
nt
o H
T
T
P
.
T
he
e
nd
c
l
i
e
nt
s
s
e
nd
t
h
e d
at
a t
o
t
h
e
g
at
ew
ay
cal
l
ed
M
i
d
d
l
eB
r
i
d
g
e as
a
n
i
n
t
er
m
ed
i
ar
y
d
ev
i
ce
t
h
at
co
n
n
ect
s
s
ev
er
a
l d
is
tin
c
t c
lie
n
ts
a
nd t
r
a
ns
f
or
m
s
t
he
m
e
s
s
a
ge
i
nt
o H
T
T
P
t
he
n
pr
e
s
e
nt
s
i
t
on
t
he
I
oT
pl
a
t
f
o
r
m
.
K
h
al
ed
an
d
H
el
al
[
25]
pr
opos
e
d
a
f
r
a
m
e
w
or
k t
ha
t
c
oul
d t
r
a
ns
l
a
t
e
m
ul
t
i
pl
e
I
o
T
m
e
s
s
a
gi
ng pr
ot
oc
ol
s
a
nd m
e
a
s
ur
e
d e
ne
r
gy c
ons
um
pt
i
on.
T
he
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SSN
:
1693
-
6930
T
E
L
KOM
NI
KA
T
el
eco
m
m
u
n
C
om
put
E
l
C
ont
r
o
l
,
Vo
l
.
1
9
, N
o
.
5
,
O
ct
o
b
er
2021
:
1544
-
1552
1546
r
e
s
ul
t
s
s
how
e
d a
l
ow
a
m
ount
of
e
ne
r
gy us
a
ge
f
o
r
t
he
hom
oge
nous
a
nd he
t
e
r
oge
ne
ous
s
c
e
na
r
i
o.
A
l
t
hough
s
om
e
r
e
s
e
a
r
c
h c
onc
e
r
ne
d a
bout
br
i
dgi
ng i
n I
oT
e
n
vi
r
onm
e
nt
ha
ve
be
e
n pr
e
vi
ous
l
y pe
r
f
or
m
e
d,
t
h
er
e w
er
e
n
o
p
ap
er
s
t
h
at
d
i
r
ect
l
y
m
en
t
i
o
n
ed
o
r
d
ev
el
o
p
ed
a s
e
r
v
er
w
h
i
ch
can
en
ab
l
e s
eam
l
es
s
c
om
m
uni
c
a
t
i
on be
t
w
e
e
n
Co
A
P
-
M
Q
TT/
M
Q
TT
-
C
oA
P
.
T
he
r
e
f
or
e
,
t
hi
s
pa
pe
r
w
a
s
di
r
e
c
t
e
d
t
o
c
r
e
a
t
e
a
c
onve
r
s
i
on s
e
r
ve
r
f
or
bui
l
di
ng a
n
i
nt
e
r
m
e
di
a
r
y node
/
s
e
r
ve
r
t
ha
t
c
a
n t
r
a
ns
l
a
t
e
t
he
m
e
s
s
a
ge
or
i
gi
na
t
e
d f
r
om
t
he
M
Q
T
T
/
C
oA
P
c
l
i
e
nt
i
n dupl
e
x
m
ode
.
T
he
de
ve
l
opm
e
nt
of
t
he
pr
opos
e
d s
e
r
ve
r
m
a
y a
l
l
ow
e
xi
s
t
i
ng c
l
i
e
nt
s
t
ha
t
ha
ve
di
f
f
e
r
e
nt
t
ype
s
of
m
e
s
s
a
gi
ng pr
ot
oc
ol
s
(
C
oA
P
a
nd M
Q
T
T
)
f
o
r
c
o
m
m
uni
c
a
t
i
ng w
i
t
hout
l
a
ye
r
i
ng r
e
s
t
r
i
c
t
i
on
.
T
he
r
e
f
or
e
,
t
he
C
o
A
P
cl
i
en
t
can
r
ecei
v
e ev
en
t
-
ba
s
e
d da
t
a
f
r
om
M
Q
T
T
publ
i
s
he
r
w
hi
l
e
t
he
M
Q
T
T
s
ubs
c
r
i
be
r
m
a
y obt
a
i
n
s
t
at
e t
r
an
s
f
er
/
ev
en
t
-
b
as
ed
d
at
a f
r
o
m
C
o
A
P
cl
i
en
t
.
T
he
a
ut
ho
r
a
l
s
o p
r
opos
e
d a
na
l
ys
i
s
m
e
t
hod f
or
e
va
l
ua
t
i
ng
t
he
pe
r
f
or
m
a
nc
e
o
f
t
he
c
onve
r
s
i
on s
e
r
ve
r
by
us
i
ng Q
oS
i
ndi
c
a
t
or
(
pa
c
ke
t
l
os
s
,
pr
oc
e
s
s
i
ng de
l
a
y)
c
om
pa
r
e
d t
o
t
he
c
or
r
e
s
pondi
ng r
e
f
e
r
e
nc
e
s
m
e
nt
i
one
d be
f
or
e
.
T
he
r
e
m
a
i
ni
ng c
ont
e
nt
of
t
hi
s
pa
pe
r
i
s
pr
e
s
e
nt
e
d
a
s
f
ol
l
ow
s
:
s
ect
i
o
n
2 c
onc
e
r
ns
a
bout
t
he
pr
opos
e
d
r
e
s
e
a
r
c
h m
e
t
hod a
nd
de
s
c
r
i
pt
i
on
t
o e
na
bl
e
c
om
m
u
ni
c
a
t
i
on be
t
w
e
e
n M
Q
T
T
a
nd
C
oA
P
c
l
i
e
nt
.
I
n
s
ect
i
o
n
3,
t
he
au
t
h
o
r
s
d
i
s
cu
s
s
ed
t
h
e r
es
ear
ch
r
es
u
l
t
a
nd a
na
l
ys
i
s
i
n de
t
a
i
l
s
f
ol
l
ow
e
d by
t
he
r
e
s
e
a
r
c
h c
onc
l
us
i
on i
n s
e
c
t
i
on 4.
2.
R
ES
EA
R
C
H
M
ETH
O
D
T
he
e
xpe
r
i
m
e
nt
w
a
s
c
onduc
t
e
d
i
n O
pe
nF
l
ow
e
nvi
r
onm
e
nt
us
i
ng
t
he
de
s
i
gne
d
t
opol
ogy e
xpl
a
i
ne
d
i
n
F
ig
u
r
e
1
w
h
ile
th
e
r
e
a
l
imp
le
me
n
ta
tio
n
illu
s
tr
a
tio
n
d
e
s
c
r
ib
e
d
in
F
ig
u
r
e
2
.
T
h
e
d
e
v
ic
e
s
o
n
th
e
to
p
o
lo
g
y
c
o
n
s
is
t
of
t
he
s
of
t
w
a
r
e
de
f
i
ne
d ne
t
w
or
k
(
S
DN
)
c
o
n
tr
o
lle
r
us
i
ng R
YU
[
26]
,
t
he
S
D
N
s
w
i
t
c
h us
i
ng T
P
-
L
i
nk
r
out
e
r
ve
r
s
i
on W
D
R
4300 a
s
t
he
r
e
a
l
ha
r
dw
a
r
e
s
w
i
t
c
h
i
ns
t
a
l
l
e
d by
O
p
e
n v
S
w
i
t
c
h
(
OVS
)
[
27
]
vi
a
O
pe
n
W
r
t
[
28
]
,
t
hr
e
e
m
i
ni
s
e
r
ve
r
s
us
i
ng R
a
s
pbe
r
r
y P
i
3
(
t
he
c
onve
r
s
i
on s
e
r
ve
r
,
t
he
M
Q
T
T
b
r
oke
r
,
a
nd
t
he
C
oA
P
s
e
r
ve
r
)
,
a
nd
f
our
I
oT
c
l
i
e
nt
s
us
i
ng
E
S
P
8266
node
m
i
c
r
oc
ont
r
ol
l
e
r
uni
t
(
N
ode
M
C
U
)
m
odul
e
f
unc
t
i
one
d
a
s
t
he
M
Q
T
T
publ
i
s
he
r
,
M
Q
T
T
s
ubs
c
r
i
be
r
,
C
oA
P
G
E
T
c
l
i
e
nt
,
a
nd C
oA
P
P
O
S
T
c
l
i
e
nt
r
e
s
pe
c
t
i
ve
l
y.
A
l
l
of
t
he
m
e
nt
i
one
d
cl
i
en
t
s
w
er
e co
n
n
ect
ed
w
i
r
el
es
s
l
y
w
h
i
l
e t
h
e o
t
h
er
n
o
d
e co
n
n
ect
ed
u
s
i
n
g
t
h
e et
h
er
n
et
cab
l
e.
O
p
en
F
l
o
w
b
ecam
e
t
he
s
out
hbound
i
nt
e
r
f
a
c
e
us
e
d dur
i
ng
t
he
e
xpe
r
i
m
e
nt
[
29
]
.
T
he
c
onve
r
s
i
on
s
e
r
ve
r
’
s
c
ode
a
nd
a
ppl
i
c
a
t
i
on w
e
r
e
w
r
i
t
t
e
n i
n pyt
hon
e
nvi
r
onm
e
nt
;
t
he
r
e
f
or
e
,
its
c
l
o
ud be
de
pl
oye
d i
n a
ny de
vi
c
e
s
a
s
l
ong a
s
t
he
de
pe
n
d
en
ce
lib
r
a
r
y
w
a
s
in
s
ta
lle
d
.
F
i
gur
e
1
.
E
xpe
r
i
m
e
nt
t
opol
ogy
F
i
gur
e
2.
H
ar
d
w
ar
e
us
e
d du
r
i
ng e
xpe
r
i
m
e
nt
B
a
s
e
d on t
he
t
r
a
ns
m
i
s
s
i
on c
ont
r
ol
pr
ot
oc
ol
/
i
nt
e
r
ne
t
pr
ot
oc
ol
(
T
CP
/
I
P
)
l
ay
er
ab
s
t
r
act
i
o
n
,
t
h
e
pr
opos
e
d m
e
t
hod m
odi
f
i
e
d
t
he
a
ppl
i
c
a
t
i
on
l
a
ye
r
b
y ge
ne
r
a
t
i
ng a
t
r
a
ns
l
a
t
i
on m
odul
e
on
t
he
c
onve
r
s
i
on s
e
r
ve
r
illu
s
tr
a
te
d
in
F
ig
u
r
e
3
.
T
h
e
mo
d
u
le
c
a
n
p
e
r
f
o
r
m t
w
o
f
u
n
c
tio
n
a
litie
s
f
o
r
tr
a
n
s
la
tin
g
M
Q
T
T
d
a
ta
to
C
o
A
P
a
n
d
v
i
ce v
er
s
a.
I
n
t
er
m
of
M
Q
T
T
-
C
o
A
P
t
r
an
s
l
at
i
o
n
,
t
h
e co
n
v
er
s
i
o
n
s
er
v
er
w
i
l
l
g
en
er
at
e M
Q
T
T
s
u
b
s
cr
i
b
er
as
w
el
l
a
s
C
oA
P
P
O
S
T
c
l
i
e
nt
ob
j
e
c
t
t
o
t
r
a
ns
f
or
m
t
he
m
e
s
s
a
ge
c
onf
i
gur
a
t
i
on
s
e
nt
by
t
he
M
Q
T
T
publ
i
s
he
r
i
n
t
o C
oA
P
d
at
a i
n
U
D
P
f
o
r
m
at
.
T
h
e d
at
a ex
t
r
act
i
o
n
p
r
o
ces
s
w
i
l
l
al
l
o
w
t
h
e co
nve
r
s
i
on s
e
r
ve
r
t
o s
e
pa
r
a
t
e
t
he
t
opi
c
a
nd t
he
publ
i
s
he
d
da
t
a
t
he
n c
onve
r
t
t
he
pa
r
s
e
d da
t
a
i
nt
o
a
C
oA
P
m
e
s
s
a
ge
u
s
i
ng t
he
C
oA
P
P
O
S
T
c
l
i
e
nt
m
odul
e
.
T
he
ne
t
w
or
k
a
dm
i
ni
s
t
r
a
t
or
c
oul
d s
pe
c
i
f
y
t
he
uni
f
o
r
m
r
e
s
our
c
e
l
oc
a
t
or
(
U
RL
)
f
or
s
e
ndi
ng t
he
C
oA
P
da
t
a
.
S
i
m
i
l
a
r
l
y
,
t
h
e
da
t
a
t
r
a
ns
f
or
m
a
t
i
on
pr
oc
e
s
s
f
r
om
C
oA
P
i
nt
o
M
Q
T
T
w
a
s
i
m
pl
e
m
e
nt
e
d by
C
oA
P
G
E
T
c
l
i
e
nt
a
n
d M
Q
T
T
publ
i
s
he
r
obj
e
c
t
.
T
he
s
e
r
ve
r
r
e
t
r
i
e
ve
s
t
he
r
e
c
e
nt
da
t
a
ba
s
e
d on s
pe
c
i
f
i
c
U
R
L
us
i
ng t
he
C
oA
P
G
E
T
c
l
i
e
nt
;
t
he
n
t
h
e s
er
v
er
w
i
l
l
ex
t
r
act
t
h
e m
es
s
ag
e an
d
f
o
r
w
ar
d
i
t
i
nt
o M
Q
T
T
publ
i
s
he
r
obj
e
c
t
.
S
ubs
e
que
nt
l
y,
t
he
da
t
a
w
i
l
l
be
de
l
i
ve
r
e
d i
nt
o M
Q
T
T
br
oke
r
t
h
r
ough a
publ
i
s
he
r
o
bj
e
c
t
.
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KOM
NI
KA
T
el
eco
m
m
u
n
C
om
put
E
l
C
ont
r
o
l
E
nabl
i
ng s
e
am
l
e
s
s
c
om
m
uni
c
at
i
on ov
e
r
s
e
v
e
r
al
I
oT
m
e
s
s
agi
ng pr
ot
oc
ol
s
…
(
F
auz
i
D
w
i
Se
t
i
aw
an Su
m
adi
)
1547
I
n de
f
a
ul
t
,
t
he
R
Y
U
c
ont
r
ol
l
e
r
i
m
p
l
e
m
e
nt
s
t
he
l
e
a
r
ni
ng s
w
i
t
c
h a
l
gor
i
t
hm
f
o
r
r
e
s
ol
vi
ng t
he
pa
c
ke
t
f
or
w
a
r
di
ng on
t
he
da
t
a
pl
a
ne
l
a
ye
r
.
T
he
c
o
nt
r
ol
l
e
r
w
oul
d s
e
nd t
he
O
pe
nF
l
ow
f
l
ow
t
a
bl
e
m
o
d
i
f
i
cat
i
o
n
s
p
ack
et
(
OF
P
T
_
F
L
OW
_
M
OD
)
me
s
s
a
g
e
to
th
e
S
D
N
s
w
itc
h
f
o
r
in
s
ta
llin
g
th
e
f
lo
w
r
u
le
f
o
r
f
ilte
r
in
g
a
s
w
e
ll a
s
pe
r
f
or
m
i
ng
t
he
f
o
r
w
a
r
di
ng
f
unc
t
i
on
ba
s
e
d on
t
he
m
ed
i
a
acces
s
co
n
t
r
o
l
(
MA
C
)
a
ddr
e
s
s
l
e
a
r
ne
d by
t
h
e
c
ont
r
ol
l
e
r
[
30]
.
T
he
c
onve
r
s
i
on pr
oc
e
s
s
w
a
s
m
o
dul
a
t
e
d i
nt
o t
w
o di
s
t
i
nc
t
s
ubpr
oc
e
s
s
w
hi
c
h ha
n
dl
e
d t
he
t
r
a
ns
l
a
t
i
on of
M
Q
T
T
-
C
oA
P
a
nd C
oA
P
-
M
Q
T
T
.
F
i
gur
e
4 e
xpl
a
i
ns
t
he
pr
oc
e
dur
a
l
s
t
e
p t
o
c
onve
r
t
t
he
M
Q
T
T
m
e
s
s
a
ge
i
nt
o a
C
oA
P
m
e
s
s
a
ge
a
nd s
e
nd i
t
t
o t
he
C
oA
P
s
e
rv
e
r.
F
i
gur
e
3
.
T
C
P
/I
P
l
ay
er
ab
s
t
r
act
i
o
n
F
i
gur
e
4
.
A
c
tiv
ity
d
i
ag
r
am
of
M
Q
T
T
-
Co
A
P
c
onve
r
s
i
on
T
h
e
in
i
tia
l s
te
p
is
g
iv
in
g
th
e
M
Q
T
T
-
C
oA
P
m
od
ul
e
t
he
de
t
a
i
l
a
ddr
e
s
s
a
nd po
r
t
of
t
he
a
va
i
l
a
bl
e
M
Q
T
T
br
oke
r
a
nd C
oA
P
s
e
r
ve
r
t
ha
t
w
a
nt
t
o
be
t
r
a
ns
l
a
t
e
d w
hi
c
h i
nc
l
ude
t
he
M
Q
T
T
b
r
oke
r
a
ddr
e
s
s
,
M
Q
T
T
br
oke
r
por
t
,
M
Q
T
T
t
opi
c
t
o
be
s
ubs
c
r
i
be
d,
C
oA
P
s
e
r
ve
r
a
ddr
e
s
s
,
C
oA
P
s
e
r
ve
r
po
r
t
,
a
nd t
he
U
R
L
f
or
s
e
ndi
ng
t
he
da
t
a
t
o
C
oA
P
s
e
r
ve
r
.
A
l
l
o
f
t
he
i
nput
va
r
i
a
bl
e
s
c
a
n be
i
ni
t
i
a
t
e
d
t
hr
ough
a
c
om
m
a
nd
-
l
i
n
e i
n
t
er
f
ace.
S
u
b
s
eq
u
en
t
l
y
,
t
h
e s
er
v
er
g
en
er
at
es
an
M
Q
T
T
s
u
b
s
cr
i
b
er
o
b
j
ect
i
n
o
r
d
er
t
o
r
ecei
v
e t
h
e
act
u
al
d
at
a
f
r
o
m
t
h
e
publ
i
s
he
r
ba
s
e
d on t
he
s
p
e
c
i
f
i
e
d t
opi
c
,
w
hi
c
h c
a
n
be
e
xt
e
nde
d i
nt
o m
ul
t
i
pl
e
t
opi
c
s
.
U
pon r
e
c
e
i
vi
ng t
he
da
t
a
f
r
o
m
t
h
e p
u
b
l
i
s
h
er
,
t
h
e
s
er
v
er
p
a
r
s
es
t
h
e d
at
a s
t
r
u
ct
u
r
e an
d
ex
t
r
act
s
t
h
e p
ack
et
’
s
t
o
p
i
c an
d
al
s
o
t
h
e
p
ack
et
’
s
pa
yl
oa
d/
da
t
a
.
T
he
ne
xt
s
t
e
p
i
s
bui
l
di
ng
C
oA
P
c
l
i
e
nt
obj
e
c
t
f
or
s
e
ndi
ng
M
Q
T
T
da
t
a
e
nc
a
ps
ul
a
t
e
d i
n C
oA
P
P
O
S
T
m
es
s
ag
e.
T
h
e
d
at
a i
s
s
en
t
d
i
r
ect
l
y
t
o
t
h
e
C
o
A
P
s
er
v
er
af
t
er
d
ef
i
n
ed
t
h
e s
p
eci
f
i
c
U
R
L
t
h
at
h
as
b
een
m
en
t
i
o
n
ed
p
r
ev
i
o
u
s
l
y
.
T
h
e
r
eg
u
l
ar
C
o
A
P
cl
i
en
t
can
d
i
r
ect
l
y
r
et
r
i
ev
e t
h
e
m
o
s
t
r
ecen
t
m
es
s
ag
e
f
r
om
t
he
M
Q
T
T
publ
i
s
he
r
w
i
t
h
t
he
s
a
m
e
U
R
L
pr
ovi
de
d.
I
n or
de
r
t
o di
f
f
e
r
e
nt
i
a
t
e
t
he
da
t
a
,
t
he
r
e
w
a
s
a
n a
ddi
t
i
ona
l
he
a
de
r
on t
he
pa
yl
oa
d
f
or
i
ndi
c
a
t
i
ng t
he
da
t
a
or
i
gi
na
t
e
d f
r
om
M
Q
T
T
publ
i
s
he
r
.
S
imila
r
ly
,
th
e
C
o
A
P
-
M
Q
T
T
t
r
a
ns
l
a
t
i
on pr
oc
e
s
s
de
pi
c
t
e
d f
r
om
F
i
gur
e
5 w
a
s
i
ni
t
i
a
t
e
d by de
ve
l
opi
ng
C
oA
P
c
l
i
e
nt
obj
e
c
t
t
ha
t
c
oul
d
pe
r
f
o
r
m
G
E
T
c
om
m
a
nd f
or
t
he
s
pe
c
i
f
i
e
d
U
R
L
,
r
e
t
r
i
e
vi
ng t
he
m
os
t
r
e
c
e
nt
da
t
a
f
r
om
t
he
C
oA
P
c
l
i
e
nt
(
E
S
P
8266
N
ode
M
C
U
)
.
T
h
e
c
onve
r
s
i
on m
odul
e
f
or
C
oA
P
-
M
Q
T
T
ha
s
s
e
ve
r
a
l
i
nput
va
r
i
a
bl
e
s
w
hi
c
h i
nc
l
ude
t
h
e
C
o
A
P
s
e
rv
e
r’s
a
d
d
re
s
s
,
C
o
A
P
s
e
rv
e
r’s
p
o
rt
,
C
o
A
P
s
e
rv
e
r’s
U
R
L
,
M
Q
T
T
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SSN
:
1693
-
6930
T
E
L
KOM
NI
KA
T
el
eco
m
m
u
n
C
om
put
E
l
C
ont
r
o
l
,
Vo
l
.
1
9
, N
o
.
5
,
O
ct
o
b
er
2021
:
1544
-
1552
1548
br
oke
r
’
s
a
ddr
e
s
s
,
a
nd M
Q
T
T
br
oke
r
’
s
por
t
.
A
f
t
e
r
r
e
c
e
i
vi
ng t
he
da
t
a
f
r
om
s
pe
c
i
f
i
c
U
R
L
i
n C
oA
P
s
e
r
ve
r
,
t
he
C
oA
P
obj
e
c
t
i
n t
hi
s
m
odul
e
w
oul
d pa
r
s
e
t
he
pa
c
ke
t
f
or
ge
t
t
i
ng da
t
a
;
t
he
n t
he
s
e
r
ve
r
w
oul
d ge
ne
r
a
t
e
M
Q
T
T
c
l
i
e
nt
obj
e
c
t
a
s
publ
i
s
he
r
f
or
s
e
ndi
ng t
he
C
oA
P
d
a
t
a
di
r
e
c
t
l
y t
o
t
he
M
Q
T
T
br
oke
r
.
T
he
m
e
s
s
a
ge
c
om
pone
nt
a
l
s
o i
nc
l
ude
s
a
s
pe
c
i
f
i
c
t
opi
c
f
or
de
t
e
r
m
i
ni
ng
t
he
da
t
a
ge
ne
r
a
t
e
d by t
he
C
oA
P
C
l
i
e
nt
.
T
h
e ex
p
er
i
m
en
t
w
as
an
al
y
s
ed
b
y
cal
cu
l
at
i
n
g
t
he
p
r
oc
e
s
s
i
ng de
l
a
y,
r
o
u
n
d
tr
ip
time
(
R
T
T
)
va
l
ue
,
t
he
c
onve
r
s
i
on
l
os
s
,
C
o
r
e
pow
e
r
c
ons
um
pt
i
on,
a
nd t
he
c
e
nt
r
a
l
pr
oc
e
s
s
i
ng uni
t
(
C
PU
)
us
a
ge
of
t
he
S
D
N
c
ont
r
ol
l
e
r
a
nd t
he
c
onve
r
s
i
o
n s
e
r
ve
r
.
T
he
e
xpe
r
i
m
e
nt
c
ons
i
s
t
s
of
t
w
o s
c
e
na
r
i
os
w
hi
c
h
i
nc
l
ude
s
e
ndi
ng 200
p
ack
et
s
d
at
a o
r
i
g
i
n
at
ed
f
r
o
m
t
h
e cl
i
en
t
i
n t
he
r
a
t
e
of
10
pa
c
ke
t
/
s
e
c
onds
a
nd 20 pa
c
ke
t
s
/
s
e
c
onds
.
T
he
pa
c
ke
t
s
i
z
e
f
o
r
bot
h
s
c
e
na
r
i
os
w
a
s
200
K
B
.
F
i
gur
e
5
.
A
c
tiv
ity
d
i
ag
r
am
of
C
o
A
P
-
M
Q
TT
c
onve
r
s
i
on
3.
R
ES
U
LTS
A
ND ANAL
YS
I
S
T
h
e r
es
ear
ch
r
es
u
l
t
s
ar
e ex
t
r
act
ed
f
r
o
m
t
w
o
d
i
s
t
i
n
ct
s
cen
ar
i
o
s
b
y
g
en
er
at
i
n
g
p
ack
et
d
at
a m
as
s
i
v
el
y
f
r
o
m
ei
t
h
e
r
M
Q
T
T
p
u
b
l
i
s
h
er
o
r
C
o
A
P
cl
i
en
t
.
T
h
e
p
ack
et
s
w
er
e d
el
i
v
er
ed
at
r
at
e t
en
p
ack
et
s
/
s
eco
n
d
an
d
2
0
p
ack
et
s
/
s
e
co
n
d
r
es
p
ect
i
v
el
y
.
I
n
o
r
d
er
t
o
m
eas
u
r
e t
h
e
ef
f
ect
i
v
en
es
s
o
f
t
h
e
co
n
v
er
s
i
o
n
s
er
v
er
,
s
ev
er
al
v
ar
i
ab
l
es
w
e
r
e
c
a
pt
ur
e
d
i
nc
l
udi
ng
t
he
pr
oc
e
s
s
i
ng de
l
a
y o
f
t
he
c
onve
r
s
i
on,
pa
c
ke
t
l
os
s
du
r
i
ng
t
he
c
onve
r
s
i
on,
R
T
T
va
l
ue
,
C
or
e
’
s
pow
e
r
c
ons
um
pt
i
on,
a
nd
t
he
C
P
U
us
a
ge
of
t
he
c
ont
r
ol
l
e
r
a
nd
t
he
c
onve
r
s
i
on s
e
r
ve
r
.
T
ab
l
e 1
s
how
s
t
he
a
ve
r
a
ge
de
l
a
y
of
t
he
c
onve
r
s
i
on
pr
oc
e
s
s
be
t
w
e
e
n t
he
m
e
s
s
a
gi
ng pr
ot
oc
ol
.
T
he
c
onve
r
s
i
on pr
oc
e
s
s
of
M
Q
T
T
m
e
s
s
a
ge
t
r
a
ns
l
a
t
e
d i
nt
o C
oA
P
m
e
s
s
a
ge
r
e
qui
r
e
d
52 a
nd
53 s
e
c
ond
f
or
e
a
c
h of
t
he
e
x
pe
r
i
m
e
nt
s
cen
ar
i
o
s
.
T
ab
l
e 1
.
T
h
e
av
er
ag
e
co
n
v
er
s
i
o
n de
l
a
y
M
Q
TT
-
C
oA
P
C
oA
P
-
M
Q
TT
10ps
20ps
10ps
20ps
A
ve
r
a
ge
C
onve
r
s
i
on D
e
l
a
y (
s
)
52.43407
53.11167
0.179852
0.182637
T
he
va
l
ue
oc
c
ur
r
e
d s
i
gni
f
i
c
a
nt
l
y be
c
a
us
e
t
he
c
onve
r
s
i
on s
e
r
ve
r
w
a
s
ove
r
w
he
l
m
e
d by t
he
publ
i
s
he
d
da
t
a
s
e
nt
by t
he
br
oke
r
.
T
he
g
r
ow
t
h of
t
he
de
l
a
y i
s
i
l
l
us
t
r
a
t
e
d i
n F
i
gur
e
6 a
nd F
i
gu
r
e
7.
T
he
a
l
t
e
r
a
t
i
on of
t
he
de
l
a
y dyna
m
i
c
a
l
l
y i
nc
r
e
a
s
e
d a
l
ong w
i
t
h t
he
num
be
r
of
da
t
a
s
e
nt
t
o t
he
br
oke
r
.
T
hi
s
t
r
e
nd c
oul
d oc
c
ur
be
c
a
us
e
t
he
br
oke
r
di
d
not
e
f
f
i
c
i
e
nt
l
y
s
e
nd t
he
da
t
a
f
r
om
t
he
publ
i
s
he
r
s
t
e
a
di
l
y.
D
ur
i
ng
t
he
e
xpe
r
i
m
e
nt
,
t
h
e
br
oke
r
w
o
u
ld
s
e
n
d
a
ll o
f
th
e
in
c
o
min
g
p
a
c
k
e
ts
r
e
a
c
tiv
e
ly
to
a
ll s
u
b
s
c
r
ib
e
r
s
a
s
lo
n
g
a
s
th
e
lin
k w
e
r
e
not
c
o
nge
s
t
e
d.
T
he
m
a
xi
m
um
num
be
r
of
pa
c
ke
t
s
s
e
nt
by t
he
br
oke
r
f
or
bot
h s
c
e
na
r
i
os
w
e
r
e
20 pa
c
ke
t
s
i
n s
e
c
ond.
T
he
r
e
f
or
e
,
t
he
c
onve
r
s
i
on s
e
r
ve
r
w
oul
d obt
a
i
n
t
he
i
nc
om
i
ng
pa
c
ke
t
m
or
e
t
ha
n one
pa
c
ke
t
s
i
n
s
e
c
ond w
hi
c
h f
o
r
c
e
d t
he
s
e
r
ve
r
t
o pe
r
f
or
m
que
ue
i
ng of
t
he
da
t
a
f
r
om
t
he
M
Q
T
T
br
oke
r
as
w
el
l
as
g
en
er
at
i
n
g
t
h
e C
o
A
P
cl
i
en
t
o
b
j
ect
at
t
he
s
a
m
e
t
i
m
e
a
f
f
e
c
t
i
ng
t
he
c
onve
r
s
i
on p
r
oc
e
s
s
r
e
qui
r
i
ng l
onge
r
t
i
m
e
.
A
s
i
m
i
l
ar
p
at
t
er
n
al
s
o
o
ccu
r
r
ed
i
n
t
h
e
2
0
p
ack
et
s
p
er
s
eco
n
d
s
cen
ar
i
o
w
h
er
e t
h
e t
i
m
e t
o
p
er
f
o
r
m
t
h
e
co
nve
r
s
i
on pr
oc
e
s
s
i
nc
r
e
a
s
e
d dyna
m
i
c
a
l
l
y a
l
ong
w
i
t
h t
he
gr
ow
t
h
of
da
t
a
s
e
nt
by
t
he
publ
i
s
he
r
.
I
n
c
onve
r
s
e
,
t
he
C
oA
P
-
M
Q
T
T
t
r
a
ns
l
a
t
i
on pr
oc
e
s
s
di
d not
s
uf
f
e
r
f
r
om
t
he
que
ue
i
ng be
c
a
us
e
C
oA
P
w
a
s
not
de
s
i
gne
d f
or
a
n
ev
en
t
-
ba
s
e
d pr
ot
oc
ol
w
hi
c
h di
d not
r
e
qui
r
e
pe
r
s
i
s
t
e
nc
e
c
onne
c
t
i
on (
c
onne
c
t
i
onl
e
s
s
)
.
T
he
r
e
f
or
e
,
i
n
or
de
r
t
o
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KOM
NI
KA
T
el
eco
m
m
u
n
C
om
put
E
l
C
ont
r
o
l
E
nabl
i
ng s
e
am
l
e
s
s
c
om
m
uni
c
at
i
on ov
e
r
s
e
v
e
r
al
I
oT
m
e
s
s
agi
ng pr
ot
oc
ol
s
…
(
F
auz
i
D
w
i
Se
t
i
aw
an Su
m
adi
)
1549
r
ecei
v
e t
h
e u
p
-
to
-
da
t
e
i
nf
or
m
a
t
i
on f
r
om
t
he
C
oA
P
s
e
r
ve
r
,
t
he
c
onve
r
s
i
on s
e
r
ve
r
ha
s
t
o r
e
c
r
e
a
t
e
C
o
A
P
G
E
T
c
l
i
e
nt
obj
e
c
t
f
or
r
e
t
r
i
e
vi
ng ne
w
da
t
a
f
r
om
t
he
C
oA
P
s
e
r
ve
r
.
D
e
pi
c
t
e
d
f
r
om
F
i
gur
e
8 a
nd
F
i
gur
e
9
,
t
he
gr
a
phi
c
s
i
l
l
us
t
r
a
t
e
t
he
c
onve
r
s
i
on
de
l
a
y
f
or
t
he
i
nc
om
i
ng
pa
c
ke
t
s
i
n C
oA
P
-
M
Q
T
T
.
T
he
de
l
a
y
i
s
poi
nt
e
d
b
e
l
ow
0.
4
s
e
c
onds
f
or
bot
h s
c
e
na
r
i
os
i
ndi
c
a
t
i
ng t
ha
t
t
he
r
e
w
a
s
no que
ue
dur
i
ng t
he
c
onve
r
s
i
on pr
oc
e
s
s
.
H
ow
e
ve
r
,
t
he
s
i
gni
f
i
c
a
nt
pa
r
t
i
s
de
s
c
r
i
be
d
on t
he
xt
i
c
s
of
t
he
gr
a
ph.
T
he
r
e
c
or
de
d da
t
a
di
d not
m
e
nt
i
on a
l
l
o
f
t
he
i
nc
om
i
ng
pa
c
ke
t
s
,
be
c
a
us
e
s
om
e
of
t
he
pa
c
ke
t
s
w
e
r
e
l
os
t
due
t
o w
a
i
t
i
ng m
e
c
ha
ni
s
m
on c
onve
r
s
i
on s
e
r
ve
r
.
O
n t
he
e
xpe
r
i
m
e
nt
,
t
he
a
ut
hor
s
s
e
t
t
he
G
E
T
c
om
m
a
nd i
nt
e
r
va
l
pr
oc
e
s
s
e
ve
r
y one
s
e
c
ond,
w
hi
c
h ge
ne
r
a
t
e
d
no que
ue
an
d
i
n
cr
eas
ed
t
h
e p
ack
et
l
o
s
s
v
al
u
e.
T
he
c
onve
r
s
i
on de
l
a
y a
l
s
o a
f
f
e
c
t
e
d
t
he
va
l
ue
o
f
R
T
T
i
n a
ve
r
a
ge
.
T
he
a
ve
r
a
ge
R
T
T
f
or
bot
h
s
c
e
na
r
i
os
w
e
r
e
poi
nt
e
d m
or
e
t
ha
n t
he
a
ve
r
a
ge
va
l
ue
of
c
onve
r
s
i
on de
l
a
y.
T
he
R
T
T
va
l
ue
w
a
s
not
s
i
gni
f
i
c
a
nt
l
y c
ha
nge
d e
ve
n
t
hough
t
he
r
e
w
a
s
a
n
ove
r
w
he
l
m
i
ng r
e
que
s
t
or
i
gi
n
at
ed
f
r
o
m
t
h
e
cl
i
en
t
d
ep
i
ct
ed
f
r
om
T
a
bl
e
2
.
T
he
num
be
r
o
f
c
onve
r
s
i
on
l
os
s
i
n pe
r
c
e
nt
a
ge
i
s
de
s
c
r
i
be
d i
n
T
a
bl
e
3.
T
he
r
e
w
a
s
no
unpr
oc
e
s
s
e
d pa
c
ke
t
dur
i
ng t
he
M
Q
T
T
-
C
o
A
P
co
n
v
er
s
i
o
n
b
ecau
s
e al
l
o
f
t
h
e
i
n
co
m
i
n
g
p
ack
et
s
w
er
e
r
ecei
v
ed
a
nd pr
oc
e
s
s
e
d.
H
ow
e
ve
r
,
a
l
on
g w
i
t
h t
he
gr
ow
t
h o
f
t
he
r
e
c
e
i
ve
d da
t
a
,
t
he
va
l
ue
of
t
he
c
onve
r
s
i
on d
e
l
a
y a
l
s
o
i
nc
r
e
a
s
e
d.
T
he
c
onve
r
s
i
on
l
os
s
va
l
ue
f
or
C
oA
P
-
M
Q
T
T
t
r
an
s
l
at
i
o
n
al
m
o
s
t
r
each
ed
9
2
%
b
ecau
s
e t
h
er
e w
as
an
i
nt
e
r
va
l
of
w
a
i
t
i
ng
t
i
m
e
f
or
t
he
G
E
T
obj
e
c
t
i
n
c
onve
r
s
i
on s
e
r
ve
r
.
T
h
i
s
pa
t
t
er
n
al
s
o
o
ccu
r
r
ed
b
ec
au
s
e t
h
e
i
ni
t
i
a
t
i
on of
t
he
publ
i
s
he
r
obj
e
c
t
r
e
qui
r
e
d m
or
e
s
t
e
ps
,
i
nc
l
udi
ng t
he
T
C
P
t
hr
e
e
-
w
a
y ha
nds
ha
ke
pr
oc
e
s
s
,
t
he
F
i
gur
e
6
.
T
he
gr
ow
t
h
o
f
M
Q
TT
-
Co
A
P
c
onve
r
s
i
on
dur
i
ng
10ps
F
i
gur
e
7.
T
h
e
gr
ow
t
h
o
f
M
Q
TT
-
Co
A
P
c
onve
r
s
i
on
dur
i
ng
20ps
F
i
gur
e
8
.
T
h
e
gr
ow
t
h
of
C
oA
P
-
M
Q
TT
c
onve
r
s
i
on
dur
i
ng
10ps
F
i
gur
e
9
.
T
h
e
gr
ow
t
h
of
C
oA
P
-
M
Q
TT
c
onve
r
s
i
on
dur
i
ng
20ps
0
20
40
60
80
100
0
50
100
150
200
C
o
n
v
e
rs
i
o
n
D
e
l
a
y
(
s
)
D
a
t
a
C
o
u
n
t
(
0-
200)
1
0
p
a
ck
e
t
s
/
s
e
co
n
d
0
20
40
60
80
100
0
50
100
150
200
C
o
n
v
e
rs
i
o
n
D
e
l
a
y
(
s
)
D
a
t
a
C
o
u
n
t
(
0-
200)
2
0
p
a
ck
e
t
s
/
s
e
co
n
d
0
0
.
1
0
.
2
0
.
3
0
.
4
0
.
5
2
6
5
10
14
16
25
34
40
56
64
71
86
94
101
117
125
131
147
161
162
177
192
197
C
o
n
ve
r
s
i
o
n
D
e
l
a
y (
s
)
D
a
t
a
C
o
u
n
t
(
0-
200)
1
0
p
a
ck
e
t
s
/
s
e
co
n
d
0
0
.
1
0
.
2
0
.
3
0
.
4
0
.
5
2
6
5
10
14
16
25
34
40
56
64
71
86
94
101
117
125
131
147
161
162
177
192
197
C
o
n
ve
r
s
i
o
n
D
e
l
a
y (
s
)
D
a
t
a
C
o
u
n
t
(
0-
200)
2
0
p
a
ck
e
t
s
/
s
e
co
n
d
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SSN
:
1693
-
6930
T
E
L
KOM
NI
KA
T
el
eco
m
m
u
n
C
om
put
E
l
C
ont
r
o
l
,
Vo
l
.
1
9
, N
o
.
5
,
O
ct
o
b
er
2021
:
1544
-
1552
1550
c
onne
c
t
,
a
nd publ
i
s
h c
om
m
a
nds
.
I
n c
ont
r
a
r
y,
t
he
M
Q
T
T
-
C
oA
P
c
onve
r
s
i
on pr
oduc
e
d l
e
s
s
pa
c
ke
t
ove
r
he
a
d
b
ecau
s
e t
h
e C
o
A
P
w
a
s
t
r
a
ns
m
i
t
t
e
d us
i
ng U
D
P
.
M
or
e
ove
r
,
t
he
c
ode
s
t
r
uc
t
ur
e
f
or
C
oA
P
-
M
Q
T
T
tr
a
n
s
la
tio
n
onl
y ut
i
l
i
s
e
d a
s
i
ngl
e
t
hr
e
a
d p
r
oc
e
s
s
a
nd c
l
i
e
nt
-
s
e
r
ve
r
a
r
c
hi
t
e
c
t
ur
e
f
or
e
xe
c
ut
i
ng t
he
G
E
T
c
om
m
a
n
d,
w
hi
c
h
af
f
ect
ed
t
h
e r
eal
-
t
i
m
e d
at
a ex
t
r
act
i
o
n
p
r
o
ces
s
.
T
ab
l
e
2
.
T
h
e A
v
er
ag
e
R
T
T
va
l
ue
M
Q
TT
-
C
oA
P
C
oA
P
-
M
Q
TT
10ps
20ps
10ps
20ps
A
v
er
ag
e R
T
T
(
s
)
52.9
53.5
0.1
0.1
T
ab
l
e 3
.
T
he
c
onve
r
s
i
on
l
os
s
dur
i
ng e
xpe
r
i
m
e
nt
M
Q
TT
-
C
oA
P
C
oA
P
-
M
Q
TT
10ps
20ps
10ps
20ps
C
onve
r
s
i
on L
os
s
(
%
)
0
0
92.53731
95.52239
I
n t
e
r
m
of
t
he
C
or
e
P
ow
e
r
c
ons
um
pt
i
on
of
t
he
c
o
nve
r
s
i
on s
e
r
ve
r
i
l
l
us
t
r
a
t
e
d
i
n
T
a
bl
e
4,
t
he
a
ve
r
a
ge
vol
t
a
ge
’
s
us
a
ge
w
a
s
poi
nt
e
d
be
t
w
e
e
n 1
.
24
-
1.
25
v
o
lts
f
or
a
l
l
s
c
e
na
r
i
os
i
ndi
c
a
t
i
ng
t
ha
t
t
he
t
r
a
ns
l
a
t
i
o
n pr
oc
e
s
s
di
d not
c
ons
um
e
a
l
a
r
ge
a
m
ount
of
e
ne
r
gy
.
T
he
C
P
U
us
a
ge
f
or
bo
t
h c
ont
r
ol
l
e
r
a
nd
t
he
c
onve
r
s
i
on s
e
r
ve
r
de
pi
c
t
e
d f
r
om
T
a
bl
e
5
a
nd
T
a
bl
e
6
.
t
he
m
e
s
s
a
ge
t
r
a
ns
l
a
t
i
on p
r
oc
e
dur
e
di
d
not
c
ons
um
e
a
va
s
t
a
m
ount
of
c
om
put
i
ng r
e
s
our
c
e
s
e
ve
n t
hough t
he
c
ode
f
or
t
he
a
ppl
i
c
a
t
i
on w
e
r
e
w
r
i
t
t
e
n i
n pyt
hon c
ode
.
I
n
a
ve
r
a
g
e
,
t
h
e
t
ot
a
l
C
P
U
c
ons
um
pt
i
on dur
i
ng t
he
e
xpe
r
i
m
e
nt
f
o
r
bot
h c
ont
r
ol
l
e
r
a
nd
t
he
c
onve
r
s
i
on s
e
r
ve
r
r
e
qui
r
e
d be
l
ow
t
ha
n 1%
i
ndi
c
a
t
i
ng t
ha
t
t
he
pr
oc
e
s
s
di
d not
de
m
a
nd s
pe
c
i
a
l
c
om
put
a
t
i
ona
l
r
e
s
our
c
e
s
w
hi
c
h a
c
qui
r
e
d be
t
t
e
r
pe
r
f
or
m
a
nc
e
r
a
t
he
r
t
ha
n
[
23]
w
hi
c
h
ut
i
l
i
s
e
d m
or
e
t
ha
n 5%
C
P
U
us
a
ge
f
o
r
t
he
t
r
a
ns
l
a
t
i
on s
c
e
na
r
i
os
.
C
om
pa
r
e
d t
o t
he
pr
e
vi
ous
r
e
l
a
t
e
d r
e
s
e
a
r
c
h [
23
]
,
[
24]
,
e
ve
n t
hough t
hi
s
pa
pe
r
ut
i
l
i
s
e
d O
pe
nF
l
ow
e
nvi
r
onm
e
nt
a
s
pa
c
ke
t
f
i
l
t
e
r
i
ng pr
oc
e
s
s
t
he
va
l
ue
of
s
i
ngl
e
pa
c
ke
t
c
onve
r
s
i
on pr
oc
e
s
s
w
a
s
ne
a
r
l
y e
qua
l
a
r
ound 0.
5
s
f
o
r
t
he
M
Q
T
T
-
C
oA
P
a
nd 0
.
1
s
f
or
C
oA
P
-
M
Q
T
T
t
r
a
ns
l
a
t
i
on pr
oc
e
s
s
w
hi
c
h w
a
s
be
t
t
e
r
t
ha
n t
he
r
e
s
ul
t
f
r
om
pa
pe
r
[
23
]
,
[
24
]
.
I
n t
e
r
m
o
f
t
he
pa
c
ke
t
s
i
z
e
,
t
he
pa
c
ke
t
t
r
a
ns
m
i
s
s
i
on pr
oc
e
s
s
us
i
ng 200 K
B
a
l
s
o di
d
not
a
f
f
e
c
t
t
he
R
T
T
va
l
ue
c
om
pa
r
e
d
t
o t
he
o
t
he
r
pa
pe
r
,
[
23]
us
i
ng
16 byt
e
s
,
[
24]
us
i
ng 23 byt
e
s
.
T
ab
l
e 4
.
C
onve
r
s
i
on s
e
r
ve
r
’
s
co
r
e p
o
w
er
c
ons
um
pt
i
on
M
Q
TT
-
C
oA
P
C
oA
P
-
M
Q
TT
10ps
20ps
10ps
20ps
C
o
r
e
V
o
lta
g
e
(
V
o
lts
)
1.24
1.25
1.24
1.24
T
ab
l
e 5
.
T
he
C
P
U
us
a
ge
of
c
onve
r
s
i
on s
e
r
ve
r
M
Q
TT
-
C
oA
P
C
oA
P
-
M
Q
TT
10ps
20ps
10ps
20ps
C
P
U
U
s
a
g
e
(%)
0.3
0.3
0.13
0.14
T
ab
l
e
6.
T
he
C
P
U
us
a
ge
of
c
ont
r
o
l
l
e
r
C
oA
P
-
M
Q
TT
M
Q
TT
-
C
oA
P
10ps
20ps
10ps
20ps
C
P
U
U
s
a
g
e
(%)
0.3
0.3
0.3
0.3
4.
CO
NCL
US
I
O
N
D
e
ve
l
opi
ng a
br
i
dgi
ng/
c
onve
r
s
i
on s
e
r
ve
r
i
s
e
s
s
e
nt
i
a
l
f
or
pr
ov
i
di
ng bi
di
r
e
c
t
i
ona
l
c
om
m
uni
c
a
t
i
on
be
t
w
e
e
n C
oA
P
a
nd M
Q
T
T
c
l
i
e
nt
.
I
n c
onc
l
u
s
i
on,
t
he
c
onve
r
s
i
on m
e
c
ha
ni
s
m
c
a
n be
i
m
pl
e
m
e
nt
e
d
s
u
cces
s
f
u
l
l
y
.
B
o
t
h
t
h
e C
o
A
P
s
er
v
er
an
d
M
Q
T
T
b
r
o
k
er
can
r
ecei
v
e t
h
e
t
r
an
s
l
a
t
i
on m
e
s
s
a
ge
f
r
om
bot
h
di
r
e
c
t
i
ons
.
H
ow
e
ve
r
,
t
he
r
e
s
houl
d
be
a
m
e
c
ha
ni
s
m
t
ha
t
c
ont
r
o
l
w
hi
c
h
t
opi
c
o
r
da
t
a
t
ha
t
w
a
nt
t
o be
t
r
a
ns
l
a
t
e
d
i
n or
de
r
t
o pr
e
ve
nt
t
he
m
a
s
s
i
ve
num
be
r
of
pa
c
k
e
t
s
e
nt
e
r
i
ng t
he
c
onve
r
s
i
on s
e
r
ve
r
a
nd pa
c
ke
t
l
o
s
s
e
ve
nt
.
M
or
e
ove
r
,
t
he
ut
i
l
i
s
a
t
i
on o
f
s
ubpr
oc
e
s
s
dur
i
ng t
he
c
onve
r
s
i
on
c
ode
s
c
ons
um
e
d m
or
e
t
i
m
e
d
ur
i
ng t
he
t
r
a
ns
l
a
t
i
on of
C
oA
P
-
M
Q
T
T
,
r
e
s
ul
t
i
ng
i
n a
hi
gh
r
a
t
e
of
c
onve
r
s
i
on
l
os
s
.
Th
e
se
p
r
obl
e
m
s
c
a
n be
f
i
xe
d a
s
l
ong
a
s
t
he
s
e
ns
or
/
t
hi
ngs
node
s
pe
r
f
or
m
i
ng
t
he
pe
r
i
od
i
c
a
l
upda
t
e
a
nd i
m
pl
e
me
n
tin
g
mu
l
tith
r
e
a
d
in
g
.
F
o
r fu
rt
h
e
r
r
e
f
e
r
e
nc
e
,
t
he
a
ut
hor
s
w
i
l
l
i
nve
s
t
i
ga
t
e
t
he
pos
s
i
bi
l
i
t
y of
de
ve
l
opi
ng a
n
a
ppl
i
c
a
t
i
on
-
ba
s
e
d s
ol
ut
i
on e
m
be
dde
d
i
n a
n S
D
N
c
ont
r
ol
l
e
r
f
or
a
c
hi
e
vi
ng ne
t
w
or
k a
ut
o
m
a
t
i
on i
n t
he
I
oT
en
vi
r
onm
e
nt
w
h
i
ch
can
b
e el
ab
o
r
at
ed
t
o
m
an
ag
i
n
g t
he
ne
t
w
or
ki
ng
e
nvi
r
onm
e
nt
on s
e
ve
r
a
l
l
a
ye
r
s
(
a
ppl
i
c
a
t
i
on,
t
r
a
ns
por
t
,
i
nt
e
r
ne
t
,
a
nd
da
t
a
l
i
nk)
.
T
h
e
de
pl
oym
e
nt
of
t
he
a
ppl
i
c
a
t
i
on
-
ba
s
e
d s
ol
ut
i
on i
ns
t
a
l
l
e
d i
n t
he
S
D
N
c
ont
r
ol
l
e
r
m
a
y
r
e
duc
e
t
he
pr
oc
e
s
s
i
ng de
l
a
y
a
s
w
e
ll a
s
min
imis
e
th
e
to
p
o
lo
g
y
c
o
mp
le
x
ity
b
y
om
i
t
t
i
ng t
he
c
onve
r
s
i
on s
e
r
ve
r
node
.
T
he
a
ppl
i
c
a
t
i
on m
a
y
ha
ve
a
c
a
pa
bi
l
i
t
y t
o
t
hor
ough
l
y a
na
l
ys
e
t
he
i
nc
om
i
ng I
o
T
pa
c
ke
t
,
c
onve
r
t
t
he
I
oT
pa
c
ke
t
,
a
nd
di
s
t
r
i
but
e
t
he
c
onve
r
t
e
d pa
c
ke
t
t
hr
ough
p
ack
et
-
o
u
t
m
es
s
ag
e
(
OF
P
T
_
P
AC
KE
T
_
OUT
)
s
er
v
i
ce av
ai
l
ab
l
e i
n
O
p
en
F
l
o
w
s
t
a
nda
r
d.
A
C
K
N
O
W
LED
G
EM
EN
TS
T
he
a
ut
hor
s
w
oul
d l
i
ke
t
o e
xpr
e
s
s
pr
of
ound
gr
a
t
i
t
ude
t
o U
ni
ve
r
s
i
t
a
s
M
uha
m
m
a
di
ya
h M
a
l
a
ng a
nd
L
a
bor
a
t
or
i
um
I
nf
or
m
a
t
i
ka
U
ni
ve
r
s
i
t
a
s
M
uha
m
m
a
di
ya
h M
a
l
a
ng f
or
gi
vi
ng di
r
e
c
t
s
uppor
t
a
nd f
a
c
i
l
i
t
i
e
s
dur
i
ng
t
h
e ex
p
er
i
m
en
t
.
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KOM
NI
KA
T
el
eco
m
m
u
n
C
om
put
E
l
C
ont
r
o
l
E
nabl
i
ng s
e
am
l
e
s
s
c
om
m
uni
c
at
i
on ov
e
r
s
e
v
e
r
al
I
oT
m
e
s
s
agi
ng pr
ot
oc
ol
s
…
(
F
auz
i
D
w
i
Se
t
i
aw
an Su
m
adi
)
1551
R
EF
ER
EN
C
ES
[1
]
M
.
G
untur
i,
H.
D.
Kotha
,
a
nd M
.
S
r
iniva
sa
R
e
dd
y,
“
An ove
r
vie
w of
inte
r
ne
t of
t
hi
ng
s,
”
J
our
na
l of Adv
an
c
e
d
Re
se
arc
h in
Dy
n
am
ic
a
l an
d C
o
nt
ro
l Sy
s
te
m
s
,
vo
l.
10,
n
o
.
9,
pp.
659
-
66
5
,
20
18
.
[2
]
W
.
Ta
yl
or
,
S
.
A.
S
ha
h,
K.
Da
sht
ip
our
,
A.
Z
a
hid,
Q.
H.
Abba
si,
a
nd
M
.
A.
I
m
r
a
n,
“
An
I
nte
ll
ige
nt
N
on
-
I
nv
a
si
ve
R
e
a
l
-
T
im
e
Hum
a
n Ac
t
iv
it
y R
e
c
og
ni
ti
on S
ys
te
m
f
or
Ne
xt
-
G
e
n
e
r
a
t
i
o
n
H
e
a
l
t
h
c
a
r
e
,
”
Se
ns
or
s
,
vo
l.
20,
no.
9,
p
p
.
26
53
-
(1
-
20)
,
M
a
y 2
02
0,
do
i:
10.
3
39
0/
s2
00
92
65
3.
[3
]
A
. R
. V
. B
.
R
.
S
e
lva
m
,
T.
Anur
a
dha
,
S
.
J
a
y
a
k
u
m
a
r
,
P
.
M.
Ve
nka
te
sh,
“
I
o
T ba
se
d Ene
r
gy M
a
na
ge
m
e
nt f
or
H
y
br
i
d
S
ola
r
a
n
d W
i
nd E
ne
r
g
y S
ys
te
m
,
”
I
nte
rn
at
io
na
l J
o
ur
n
al o
f Fu
tu
re
Ge
ne
ra
ti
on C
o
mm
un
ic
a
ti
on
an
d N
e
tw
o
rk
ing
,
vol.
13,
no.
2,
pp.
42
6
-
43
8
,
20
20
.
[
On
li
n
e
]
.
Av
a
il
a
bl
e
:
ht
tp
:/
/w
ww.
se
r
sc
.
or
g/
jo
ur
na
ls
/i
nde
x.
ph
p/I
JF
G
C
N
/a
r
t
ic
le
/v
ie
w
/1
20
17
/6
29
8
.
[4
]
D.
C
iu
onz
o a
n
d P
.
S
a
lvo R
os
si,
“
D
EC
H
AD
E:
DE
te
c
t
in
g sl
ig
ht C
ha
n
ge
s
wi
th H
Ar
d DEc
is
io
ns
in
W
ir
e
le
s
s S
e
n
so
r
Ne
t
wor
ks,
”
I
n
t.
J
.
Ge
n.
Sy
s
t.
,
vol.
4
7,
no.
5,
p
p.
53
5
-
5
48
,
Jul.
20
18,
d
oi
:
1
0
.
10
80
/0
30
81
07
9.
2
01
8.
14
55
19
2.
[5
]
F
.
G
.
Abdu
lka
dh
im
,
Z
.
Yi,
C
.
Ta
ng,
M
.
Kha
li
d,
a
n
d S
.
A.
Wa
he
e
b,
“
A
sur
ve
y
on
t
he
a
p
pl
ic
a
t
io
ns
of
I
oT
: A
n i
nve
st
ig
a
ti
o
n
int
o e
xi
st
in
g e
n
vir
onm
e
nt
s,
pr
e
se
nt c
ha
l
le
n
ge
s
a
n
d f
u
tur
e
o
ppo
r
t
un
it
ie
s,
”
T
EL
K
OMN
I
K
A
T
e
le
c
o
mm
un
ic
a
ti
on C
om
pu
t
i
ng
Ele
c
tr
on
ic
s a
nd
C
on
tr
ol
,
v
ol.
1
8,
no.
3,
p
p.
14
47
-
14
58,
2
02
0,
doi
: 1
0.
12
92
8/
T
EL
KOM
NI
K
A.
v1
8i
3.
1
56
04.
[6
]
V.
Ka
r
a
gia
nn
is,
P
.
C
ha
tz
im
is
io
s,
F
.
Va
z
que
z
-
G
a
l
le
g
o,
a
nd J.
Alo
ns
o
-
Z
a
r
a
te
,
“
A S
ur
ve
y on A
pp
lic
a
ti
on L
a
ye
r
P
r
oto
c
o
ls f
or
t
he
I
n
te
r
ne
t of
Th
in
gs,
”
T
ra
ns.
I
o
T
C
lou
d C
om
pu
t.
,
vo
l.
3,
n
o.
1,
p
p.
1
1
-
1
7,
2
015
,
doi
:
1
0.
52
81
/Z
E
NO
DO.
5
16
13
.
[7
]
A.
M
a
yu
b,
F
a
hm
iz
a
l,
M
.
S
hid
iq,
U.
Y.
Ok
tia
wa
t
i,
a
nd
N.
R
.
R
osy
id,
“
I
m
p
le
m
e
n
ta
t
io
n sm
a
r
t hom
e
us
in
g i
nte
r
n
e
t of
thi
ng
s,
”
T
EL
K
O
MN
I
K
A T
e
le
c
o
mm
un
ic
a
ti
on C
o
mp
ut
in
g E
le
c
t
ro
nic
s an
d C
on
tr
ol
,
v
ol.
1
7,
no.
6,
pp.
3
1
26
-
3
13
6,
20
19,
doi
: 1
0.
12
92
8/
T
EL
KOM
NI
K
A.
v1
7i
6.
1
17
2
2.
[8
]
V.
Ka
na
ka
r
i
s,
G
.
A.
P
a
pa
ko
sta
s,
a
n
d D.
V.
B
a
n
de
ka
s,
“
P
owe
r
c
on
sum
pti
on a
na
l
ys
is
on a
n I
o
T ne
tw
or
k
ba
se
d
on
we
m
o
s: A c
a
se
s
tu
dy,
”
T
EL
K
OMN
I
K
A T
e
le
c
om
mu
nic
ati
on C
om
pu
ti
ng
Ele
c
tr
on
ic
s
an
d C
o
nt
ro
l
,
vo
l.
17,
no.
5,
pp.
25
05
-
2
51
1,
20
19,
d
oi
: 10.
12
92
8/
TEL
K
OM
NI
KA.
v
1
7i5.
11
31
7.
[9
]
W
.
U.
R
a
hm
a
n,
Y.
S
.
C
hoi,
a
nd K.
C
hung,
“
P
e
r
f
or
m
a
nc
e
Eva
lua
ti
on of
V
ide
o S
tr
e
a
m
in
g Ap
pl
ic
a
t
io
n ove
r
C
o
A
P
in
I
oT,
”
I
E
EE Ac
c
e
ss
,
v
ol.
7,
p
p.
39
85
2
-
3
98
61,
2
01
9,
do
i: 10.
1
10
9/
AC
C
ES
S
.
2
01
9.
2
90
71
57.
[
10]
A.
L
a
r
m
o,
A.
R
a
tila
ine
n,
a
nd J.
S
a
a
r
ine
n,
“
I
m
pa
c
t of
c
oAP
a
n
d M
QT
T on NB
-
I
oT s
ys
te
m
pe
r
f
or
m
a
nc
e
,
”
Se
ns
ors
,
vol.
1
9,
no.
1,
2
01
9,
do
i:
10.
3
39
0/
s1
90
10
00
7.
[
11]
M
.
H.
Am
a
r
a
n,
N.
A.
M
.
Noh,
M
.
S
.
R
ohm
a
d,
a
nd H.
Ha
s
him
,
“
A C
om
pa
r
i
so
n of
L
ig
ht
we
ig
ht C
om
m
un
ic
a
t
io
n P
r
o
to
c
ol
s
in
R
o
bo
tic
Ap
pli
c
a
t
io
ns,
”
P
roc
e
di
a C
om
pu
t
.
Sc
i.
,
v
ol.
7
6,
n
o.
I
r
is,
p
p.
40
0
-
4
05,
2
01
5,
do
i: 1
0.
1
01
6/
j.
pr
oc
s.
2
01
5.
12.
31
8
.
[
12]
V.
S
a
r
a
f
ov a
n
d J.
S
e
e
ge
r
,
“
C
om
pa
r
i
so
n of
I
o
T Da
ta
P
r
oto
c
o
l Ove
r
he
a
d,
”
N
e
tw
ork
Arc
hi
te
c
t
ure
s an
d Se
rv
i
c
e
s
,
pp.
7
-
14,
2
01
8,
do
i: 1
0.
2
31
3/
NE
T
-
20
18
-
03
-
1.
[
13]
F
.
Ouka
sse
a
nd S
.
R
a
kr
a
k
,
“
A C
om
pa
r
a
ti
ve
S
t
ud
y of
M
QT
T
a
n
d
C
o
AP
A
pp
lic
a
ti
on
L
a
ye
r
P
r
ot
oc
o
ls
via
.
P
e
r
f
or
m
a
nc
e
s Eva
lua
ti
on
,”
J
o
ur
na
l of E
ng
ine
e
ri
ng a
n
d Ap
pl
ie
d Sc
ie
nc
e
s
,
vol.
1
3,
no.
15.
p
p.
605
3
-
6
06
1,
2
018,
doi
:
1
0.
36
47
8/
je
a
sc
i.
2
01
8.
6
05
3.
60
61
.
[
14]
M
.
Mart
í
,
C
.
G
a
r
c
i
a
-
Ru
b
io,
a
n
d
C
.
C
a
m
p
o,
“
P
e
r
f
or
m
a
nc
e
E
va
l
ua
t
io
n of
C
o
AP
a
n
d
M
Q
TT
_S
N
in
a
n
I
oT
En
vir
onm
e
nt,
”
P
roc
e
e
di
ng
s
,
vo
l.
31,
n
o.
1,
p.
49,
2
01
9,
doi
: 1
0.
33
90
/p
r
oc
e
e
di
ng
s2
01
90
31
04
9.
[
15]
A.
L
a
r
m
o,
F
.
De
l C
a
r
pi
o,
P
.
Ar
v
id
so
n,
a
n
d R
.
C
h
ir
i
ko
v,
“
C
om
pa
r
is
on
of
C
o
AP
a
n
d M
Q
TT
pe
r
f
or
m
an
ce o
v
er
ca
p
i
l
l
ary
rad
i
o
s
,
”
2
01
8 Gl
ob.
I
n
te
r
ne
t T
hi
ng
s Su
mm
it,
GI
oT
S
20
18
,
2
018,
pp
.
1
-
6,
do
i: 1
0.
1
10
9/G
I
O
TS
.
20
18.
85
34
57
6.
[
16]
T.
M
or
a
e
s,
B
.
No
gue
ir
a
,
V.
L
ir
a
a
n
d E.
Ta
va
r
e
s,
"
P
e
r
f
or
m
a
nc
e
C
om
pa
r
is
on
of
I
oT C
om
m
u
nic
a
ti
on
P
r
o
toc
o
ls,
"
201
9 I
E
EE I
n
te
r
na
ti
on
al C
on
fe
re
nc
e
on
Sy
s
te
m
s,
Man a
nd C
y
be
r
ne
t
ic
s (
S
MC
)
,
20
19,
p
p.
32
49
-
32
5
4,
doi
: 1
0.
11
09
/S
M
C
.
2
01
9.
89
14
55
2.
[
17]
A.
S
c
hm
it
t,
F
.
C
a
r
lie
r
,
a
nd V.
R
e
na
ul
t,
“
Dy
na
m
ic
br
i
dge
ge
ne
r
a
t
io
n f
or
I
o
T da
ta
e
xc
ha
nge
v
ia
t
he
M
QT
T pr
ot
oc
ol,
”
Pro
c
e
d
ia C
o
mp
ut.
Sc
i.
,
vo
l.
13
0,
pp.
9
0
-
9
7,
20
18,
d
oi
:
1
0.
10
16
/j.
p
r
oc
s.
20
18.
04.
0
16.
[
18]
A.
A.
W
a
r
da
na
,
A.
R
a
khm
a
ts
ya
h,
A.
E.
M
i
na
r
n
o,
a
nd
D.
R
.
Anbi
ya
,
“
I
nte
r
ne
t
of
T
hi
ng
s
Pl
at
f
o
rm fo
r Man
ag
e
M
ult
ip
le
M
e
ssa
ge
Q
ue
u
in
g Te
le
m
e
tr
y
Tr
a
n
sp
or
t B
r
oke
r
S
e
r
ve
r
,
”
K
i
ne
t.
G
ame
T
e
c
h
no
l.
I
nf.
Sy
s
t.
C
o
mp
ut.
N
e
tw
ork
,
C
omp
ut.
E
le
c
tr
on.
C
o
nt
ro
l
,
vol.
4,
n
o.
3,
pp.
1
97
-
2
06,
2
019,
d
oi
:
1
0.
22
21
9/
ki
ne
ti
k.
v4
i3.
84
1.
[
19]
A
.
K
.
M
.
I
br
a
him
,
R
.
A.
R
a
shid,
A.
H.
F
.
A.
Ha
m
id,
M
.
Adib
S
a
r
ija
r
i,
a
nd M
.
A.
B
a
ha
r
u
di
n,
“
L
ight
we
i
gh
t
I
oT
m
idd
le
wa
r
e
f
or
r
a
pi
d a
p
pl
ic
a
t
io
n de
ve
l
opm
e
nt,
”
T
EL
K
OMN
I
K
A T
e
le
c
om
mu
nic
at
io
n C
o
mp
ut
in
g E
le
c
t
ro
nic
s
an
d
C
ont
ro
l
,
vo
l.
17,
n
o.
3,
pp.
1
38
5
-
1
39
2,
20
19,
d
oi
: 1
0.
12
9
28/
T
EL
KOM
NI
K
A.
V1
7I
3.
1
17
93
.
[
20]
M
.
C
olli
na
,
G
.
E.
C
or
a
z
z
a
a
nd A.
Va
ne
ll
i
-
C
or
a
ll
i,
"
I
ntr
o
duc
in
g the
Q
ES
T br
oke
r
: S
c
a
li
ng t
he
I
o
T by br
id
g
in
g
M
QT
T a
n
d R
ES
T,
"
2
01
2 I
E
EE
2
3r
d I
n
te
r
na
ti
on
a
l Sy
mp
os
iu
m
on
Pe
r
so
na
l,
I
n
do
or
a
nd
Mo
bi
le
Ra
di
o
C
omm
un
ic
at
io
ns
-
(
PI
MRC
)
,
2
01
2,
pp.
3
6
-
4
1,
do
i: 1
0.
1
1
09/P
I
M
R
C
.
20
12.
6
36
28
13.
[
21]
R
.
M
a
m
loo
k,
O.
F
.
Kha
n,
a
n
d T.
S
.
M
oha
m
m
e
d,
“
B
r
i
d
gin
g f
or
c
r
os
s pr
o
toc
ol
ta
l
k in I
OT d
e
v
ic
e
s u
si
ng
wi
nd
ow
s
c
om
m
u
nic
a
ti
on f
o
un
da
t
io
n,
”
I
nt.
J
.
En
g.
T
e
c
hn
ol.
,
v
ol.
7,
n
o.
3.
29,
p
p.
19
6
-
1
98,
2
01
8,
do
i:
10.
1
44
19
/i
je
t.
v7
i3.
2
9.
1
87
9
4.
[
22]
W
.
Ji
n a
n
d D.
K
im
,
“
De
ve
lo
pm
e
n
t of
vir
tua
l r
e
s
our
c
e
b
a
se
d I
o
T pr
ox
y f
or
br
i
dg
in
g he
te
r
o
ge
ne
ou
s we
b se
r
vic
e
s i
n
I
oT ne
tw
or
k
s,
”
Se
n
so
rs
,
v
ol.
1
8,
no.
6,
2
01
8,
do
i:
10.
3
3
90/
s1
80
61
72
1.
[
23]
E.
P
a
la
vr
a
s,
K.
F
y
sa
r
a
k
is,
I
.
P
a
pa
e
f
sta
th
io
u a
n
d I
.
As
kox
yl
a
k
is,
"
S
e
M
I
B
I
oT
: S
e
c
ur
e
M
ul
ti
-
P
r
o
to
c
ol
I
nt
e
g
r
a
ti
on
B
r
idg
e
f
or
the
I
oT,
"
201
8 I
EEE I
n
te
r
na
ti
on
al C
onf
e
re
nc
e
on C
om
mu
nic
at
io
ns (
I
C
C
)
,
2018,
pp.
1
-
7
,
doi
: 1
0.
11
09
/I
C
C
.
2
01
8.
84
22
48
6.
[
24]
M
.
A.
A.
da
C
r
uz
,
J.
J.
P
.
C
.
R
odr
i
gue
s,
P
.
L
or
e
nz
,
P
.
S
oli
c
,
J.
Al
-
M
uh
ta
d
i,
a
n
d V.
H.
C
.
A
lb
uq
ue
r
q
ue
,
“
A
pr
o
p
osa
l
f
or
br
i
dg
in
g a
p
pl
ic
a
t
io
n la
ye
r
pr
o
toc
ol
s to
HT
TP
on I
oT
sol
ut
io
ns,
”
F
ut
ur.
Ge
ne
r.
C
o
mp
ut.
Sy
st.
,
v
ol.
9
7,
no.
2
0
19,
pp.
14
5
-
15
2,
20
19,
d
oi
: 10.
10
16
/j.
f
u
tur
e
.
20
19.
0
2.
0
09.
[
25]
A.
E.
Kha
le
d a
nd S
.
He
la
l,
“
I
nte
r
ope
r
a
ble
c
om
m
un
i
c
a
ti
on f
r
a
m
e
w
or
k f
or
br
id
gi
ng R
ES
Tf
u
l a
n
d to
pic
-
ba
se
d
c
om
m
u
nic
a
ti
on i
n I
o
T,
”
Fu
tu
r.
Ge
ne
r.
C
om
pu
t.
Sy
s
t.
,
vol.
9
2,
pp.
62
8
-
64
3,
20
19,
d
oi
: 10.
10
16/
j.
f
u
tur
e
.
20
17.
1
2.
0
42.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SSN
:
1693
-
6930
T
E
L
KOM
NI
KA
T
el
eco
m
m
u
n
C
om
put
E
l
C
ont
r
o
l
,
Vo
l
.
1
9
, N
o
.
5
,
O
ct
o
b
er
2021
:
1544
-
1552
1552
[
26]
R
YU P
r
o
je
c
t Te
a
m
.
(
D
e
c
.
20
1
6
).
RY
U
S
D
N F
r
a
m
e
wor
k.
[
On
li
ne
]
.
Ava
ila
ble
: ht
tp
s:
//
bo
ok.
r
yu
-
sdn.
or
g
/e
n
/R
y
ub
oo
k.
p
df
[
27]
B.
P
faff
e
t al
.
,
“
T
he
de
si
gn a
nd
im
p
le
m
e
n
ta
ti
on
of
o
pe
n
vS
wi
tc
h,
”
in
Pr
oc
e
e
d
in
gs of the
12
th US
EN
I
X Sy
m
po
si
u
m
on N
e
tw
ork
e
d Sy
ste
ms De
si
gn
an
d I
mp
le
me
nt
at
io
n,
N
S
DI
20
15
,
2
01
5,
pp.
1
17
-
13
0.
[
28]
C
.
E.
P
a
la
z
z
i,
M
.
B
r
una
ti,
a
nd M
.
R
oc
c
e
tti,
"
An Ope
nW
R
T sol
ut
io
n f
or
f
utur
e
w
ir
e
le
ss hom
e
s,
"
in 201
0 I
EE
E
I
nte
r
na
t
io
na
l C
o
nf
e
r
e
nc
e
on M
u
lt
im
e
d
ia
a
n
d E
xp
o,
20
10
,
pp.
170
1
-
17
06
,
d
oi
: 10.
11
09
/I
C
M
E.
2
01
0.
5
58
32
23.
[
29]
B
.
He
lle
r
e
t a
l.
,
“
Ope
nF
l
ow S
wi
tc
h
S
pe
c
i
f
ic
a
ti
on
”
,
Ve
r
s
ion
1.
3
.
0 (
W
ir
e
P
r
o
toc
ol
0x
04)
,
”
p
p.
1
-
1
05
,
20
12
.
[
On
li
ne
]
.
Ava
ila
ble
:
ht
tp
s:
//
ww
w.
o
pe
n
ne
t
wor
ki
ng.
or
g/
wp
-
c
on
te
n
t
/up
lo
a
d
s/
20
14
/1
0/
ope
nf
l
ow
-
spe
c
-
v1.
3.
0.
pdf
[
30]
A.
C
.
Ja
r
a
m
ill
o,
R
.
Alc
iva
r
,
J.
P
e
sa
n
te
z
a
nd R
.
P
on
gu
il
lo
,
"
C
ost Ef
f
e
c
t
ive
te
st
-
be
d
f
or
C
om
pa
r
i
so
n
of
S
DN
Ne
tw
or
k
a
nd Tr
a
d
it
io
na
l Ne
tw
or
k,
"
20
18 I
E
EE 3
7th I
n
te
r
nat
io
na
l Pe
r
fo
rm
anc
e
C
o
mp
ut
in
g an
d C
om
mu
nic
at
ion
s
Co
n
f
er
e
n
ce (IP
CCC)
,
20
18,
p
p.
1
-
2,
d
oi
: 1
0.
11
09
/P
C
C
C
.
201
8.
87
11
22
3.
B
I
OGR
A
P
HI
E
S
OF
A
U
T
HOR
S
F
au
z
i Dw
i S
e
t
iaw
an
S
u
mad
i
a
c
h
i
e
v
e
d his ba
c
he
l
or
de
gr
e
e
in 201
4 a
t B
a
ndu
ng Te
lk
om
Uni
ve
r
si
ty.
He
stu
die
d inf
or
m
a
t
ic
s e
n
gi
ne
e
r
i
ng a
nd f
oc
use
d f
or
e
xpl
or
i
ng the
im
ple
m
e
nta
ti
on
of
wi
r
e
le
ss s
e
n
sor
n
e
t
wor
k.
S
ub
se
q
ue
n
tl
y,
in
20
17
he
gr
a
dua
te
d f
r
om
t
he
U
ni
ve
r
s
it
y of
Que
e
ns
la
n
d Au
str
a
lia
f
or
h
is m
a
s
te
r
de
gr
e
e
pr
ogr
a
m
i
n c
om
p
ute
r
sc
ie
nc
e
w
hic
h f
oc
u
se
d
to
a
na
l
yse
th
e
vul
ne
r
a
b
il
it
y in s
of
t
wa
r
e
de
f
i
ne
d ne
tw
or
k.
No
wa
da
ys,
he
be
c
om
e
s one
of
t
he
m
a
in
le
c
t
ur
e
r
s i
n I
nf
or
m
a
tic
s De
pa
r
tm
e
nt a
t
Un
ive
r
si
ta
s M
u
h
a
m
m
a
di
ya
h M
a
la
ng a
n
d m
a
i
nta
in
s hi
s
r
e
s
e
a
r
c
h
i
n
t
h
e
i
m
ple
m
e
n
ta
t
io
n of
a
r
tif
ic
ia
l in
te
l
li
ge
nc
e
in c
om
p
ute
r
ne
t
wor
k,
dis
tr
i
bu
te
d
c
om
p
ut
in
g,
a
nd t
he
S
D
N.
Agu
s E
k
o
M
in
ar
n
o
gr
a
d
ua
te
d
wi
th M
a
s
te
r
of
C
om
pu
te
r
f
r
om
S
e
pu
lu
h No
pe
m
be
r
Te
c
h
no
lo
gic
a
l I
ns
ti
tu
te
(
I
TS
)
,
S
ur
a
ba
ya
.
C
ur
r
e
n
tl
y h
e
is a
se
ni
or
le
c
t
ur
e
r
i
n I
nf
or
m
a
tic
s
De
pa
r
tm
e
n
t Un
ive
r
si
ty of
M
u
ha
m
m
a
d
iya
h M
a
la
n
g (
UM
M
)
a
nd a
c
t
ive
a
s t
he
he
a
d of
I
nf
or
m
a
tic
s la
b
or
a
t
or
y i
n UM
M
.
His a
r
e
a
of
i
nte
r
e
st i
s m
a
c
hi
ne
le
a
r
n
in
g,
de
e
p le
a
r
ni
ng,
im
a
ge
pr
oc
e
ss
in
g,
da
ta
m
i
ni
ng,
k
no
wle
dge
r
e
pr
e
se
nta
ti
on,
pa
tt
e
r
n r
e
c
og
ni
ti
on.
L
ail
is S
yaf
aah
ha
s pa
s
se
d he
r
B
a
c
he
lor
a
nd
M
a
ste
r
de
gr
e
e
in Ele
c
tr
ic
a
l
E
ng
ine
e
r
in
g
f
r
om
S
e
pul
uh
No
pe
m
be
r
Te
c
hn
ol
og
ic
a
l I
n
st
it
ute
(
I
TS
)
.
S
h
e
ha
s suc
c
e
ssf
ul
ly d
one
he
r
D
oc
t
or
a
l
pr
o
gr
a
m
f
or
M
e
dic
a
l Ele
c
tr
o
nic
f
r
om
U
ni
ve
r
s
it
y of
B
r
a
wij
a
ya
.
C
ur
r
e
n
tl
y she
a
s se
ni
or
le
c
tur
e
r
in EE De
pt U
ni
ve
r
s
ita
s M
uha
m
m
a
di
ya
h M
a
la
n
g a
nd
a
c
ti
ve
l
y doi
ng r
e
se
a
r
c
h f
or
Ele
c
tr
ic
a
l
En
gi
ne
e
r
i
ng,
S
u
sta
ina
ble
E
ne
r
g
y a
n
d M
e
dic
a
l E
le
c
tr
on
ic
.
M
u
h
amm
ad
Ir
f
an
wa
s b
or
n
in M
oj
oke
r
to,
I
nd
one
sia
i
n 1
96
6.
He
gr
a
du
a
te
d w
it
h B
a
c
he
lor
of
I
nf
or
m
a
tic
s E
ng
ine
e
r
in
g f
r
om
S
e
pu
lu
h No
pe
m
b
e
r
Te
c
h
nol
og
ic
a
l I
ns
ti
tu
te
(
I
TS
)
,
S
ur
a
ba
ya
.
Hi
s
M
a
ste
r
wa
s a
l
so f
r
om
the
sa
m
e
in
st
it
ute
gr
a
da
te
d on 20
00.
C
ur
r
e
n
tl
y he
is a
se
nior
le
c
tur
e
r
in
Ele
c
tr
ic
a
l En
gi
ne
e
r
in
g De
pa
r
tm
e
n
t U
ni
ve
r
s
ita
s M
u
ha
m
m
a
di
ya
h M
a
la
ng (
UM
M
)
,
c
on
ti
nu
in
g
his
doc
tor
a
l de
gr
e
e
a
t t
he
Un
ive
r
si
ty of
Te
c
h
no
lo
gy M
a
l
a
ys
ia
,
a
nd a
c
t
ive
m
e
m
be
r
s of
R
e
se
a
r
c
h
a
nd De
ve
l
opm
e
nt I
ns
ti
tu
te
of
UM
M
.
Hi
s a
r
e
a
of
i
nte
r
e
st i
s Ele
c
tr
ic
a
l P
o
we
r
E
ng
ine
e
r
in
g,
P
owe
r
E
le
c
tr
on
ic
s &
Dr
ive
,
D
ig
ita
l S
i
gna
l P
r
oc
e
s
si
ng a
n
d Ene
r
gy
Ef
f
ic
ie
nc
y.
Evaluation Warning : The document was created with Spire.PDF for Python.