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I
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8
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I
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Vo
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Feb
r
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ar
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201
7
:
4
7
9
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d
s
o
n
th
e
co
n
s
tit
u
en
t
s
'
r
eliab
ili
t
y
an
d
th
e
d
e
g
r
ee
o
f
r
ed
u
n
d
an
c
y
in
t
h
e
w
ir
ele
s
s
n
et
w
o
r
k
d
e
s
ig
n
[
1
6
]
.
C
o
o
k
et
al
[
1
7
]
C
o
m
p
u
t
es th
e
t
w
o
-
ter
m
i
n
al
r
eliab
ilit
y
o
f
m
o
b
ile
ad
h
o
c
n
e
t
w
o
r
k
s
co
n
s
id
er
i
n
g
t
h
e
m
o
b
ili
t
y
o
f
th
e
n
o
d
e
an
d
co
n
s
tan
t
ch
an
g
e
s
in
n
e
t
w
o
r
k
’
s
co
n
n
ec
tio
n
.
B
u
t,
n
o
d
e
r
eliab
ilit
y
h
a
s
n
o
t
b
ee
n
ad
d
r
ess
ed
in
th
eir
m
et
h
o
d
.
Fu
r
th
er
,
t
h
e
ca
p
ac
it
y
o
f
ev
er
y
lin
k
w
a
s
as
s
u
m
ed
to
b
e
b
in
ar
y
a
n
d
h
o
m
o
g
en
eo
u
s
.
T
h
e
m
et
h
o
d
p
r
esen
ted
i
n
[
1
8
]
is
an
ex
te
n
d
ed
w
o
r
k
o
f
[
1
7
]
co
n
s
id
er
in
g
t
h
e
n
o
d
e
r
eliab
ilit
y
.
B
u
t,
ce
r
tai
n
f
ac
to
r
s
a
f
f
ec
t
in
g
li
n
k
r
eliab
ilit
y
e.
g
.
d
i
s
tan
ce
,
s
ig
n
al
-
to
-
n
o
is
e
r
atio
(
s
n
r
)
h
av
e
n
o
t
tak
e
n
in
to
co
n
s
id
er
atio
n
w
h
ile
ca
lc
u
lat
i
n
g
t
h
e
li
n
k
r
eliab
ilit
y
.
I
n
[
2
0
]
th
e
r
esear
ch
er
h
as
n
icel
y
e
x
p
lain
ed
ab
o
u
t
s
ca
lab
ilit
y
an
d
q
u
alit
y
o
f
s
er
v
ice
o
f
t
h
e
n
o
d
es
i
n
M
A
NE
T
.
I
n
[
2
1
]
th
e
au
th
o
r
h
as
n
icel
y
e
x
p
lai
n
ab
o
u
t th
e
i
n
ter
n
o
d
e
d
is
tan
ce
,
r
o
u
ti
n
g
o
f
d
ata
p
ac
k
et
in
co
n
g
es
ted
tr
af
f
ic
in
MA
NE
T
.
Fro
m
t
h
e
s
t
u
d
y
o
f
l
iter
atu
r
e
c
ar
r
ied
o
u
t
s
o
f
ar
it
i
s
q
u
i
te
cle
ar
th
at
alt
h
o
u
g
h
n
o
d
e
a
n
d
li
n
k
o
f
m
o
b
ile
ad
h
o
c
w
ir
eles
s
n
e
t
w
o
r
k
s
ar
e
m
o
r
e
p
r
o
n
e
to
f
ai
l
an
d
th
er
e
a
r
e
m
a
n
y
p
ar
a
m
eter
s
r
esp
o
n
s
ib
le
f
o
r
s
u
c
h
f
ailu
r
e
s
,
s
till
th
e
p
r
o
b
le
m
h
as
n
o
t
b
ee
n
ad
d
r
ess
ed
in
an
ef
f
icie
n
t
m
a
n
n
er
.
Hen
ce
,
it
is
u
t
m
o
s
t
r
eq
u
ir
ed
to
ev
alu
ate
th
e
r
eliab
ilit
y
o
f
s
u
c
h
n
e
t
w
o
r
k
s
u
n
d
er
n
o
d
e
as
w
el
l
as
lin
k
f
ail
u
r
e
m
o
d
el
co
n
s
id
er
i
n
g
ce
r
ta
in
p
ar
a
m
eter
s
t
h
at
m
a
y
af
f
ec
t
n
o
d
e
r
eliab
ilit
y
a
n
d
lin
k
r
eliab
ilit
y
.
T
h
is
m
o
ti
v
ates
o
u
r
s
tu
d
y
to
p
r
o
p
o
s
e
n
e
w
m
e
th
o
d
to
ca
lcu
late
an
d
an
al
y
ze
n
o
d
e
as
w
ell
a
s
li
n
k
r
eliab
ilit
y
co
n
s
id
er
in
g
t
h
e
d
if
f
er
en
t
p
ar
a
m
eter
s
v
iz.
d
is
tan
ce
,
s
ig
n
al
-
to
-
n
o
is
e
r
atio
,
n
o
.
o
f
n
ei
g
h
b
o
r
n
o
d
es,
p
ac
k
et
s
u
cc
es
s
r
ate,
a
n
d
p
ac
k
et
s
ize
an
d
d
e
v
ice
t
y
p
e.
Fu
r
t
h
er
,
a
n
e
w
al
g
o
r
ith
m
is
also
p
r
o
p
o
s
ed
f
o
r
th
e
ev
al
u
ati
o
n
an
d
a
n
al
y
s
i
s
o
f
th
e
r
eliab
il
it
y
o
f
m
o
b
ile
ad
h
o
c
n
et
w
o
r
k
s
.
T
h
e
r
em
a
in
i
n
g
o
f
th
e
p
ap
er
is
o
r
g
a
n
ized
as
f
o
ll
o
w
:
Sectio
n
2
p
r
o
p
o
s
es
an
ef
f
icien
t
m
et
h
o
d
f
o
r
ca
lc
u
lati
n
g
n
o
d
e
r
eliab
ilit
y
a
n
d
lin
k
r
eliab
ilit
y
a
lo
n
g
w
it
h
a
n
e
w
al
g
o
r
ith
m
to
an
al
y
ze
a
n
d
ev
alu
ate
t
h
e
r
eliab
ilit
y
o
f
m
o
b
ile
ad
h
o
c
n
et
w
o
r
k
s
.
Si
m
u
lated
r
es
u
lt
s
a
n
d
d
is
c
u
s
s
io
n
is
p
r
esen
ted
i
n
Sectio
n
3
.
Sectio
n
4
co
n
cl
u
d
es
t
h
e
p
a
p
er
w
it
h
it
s
f
u
tu
r
e
s
co
p
e.
2.
P
RO
P
O
SE
D
M
E
T
H
O
D
A
m
o
b
ile
ad
h
o
c
n
e
t
w
o
r
k
(
M
A
NE
T
)
ca
n
b
e
m
o
d
eled
as
a
p
r
o
b
ab
ilis
tic
g
r
ap
h
G(
N)
co
n
s
i
s
ti
n
g
o
f
m
o
b
ile
n
o
d
es
N,
w
h
er
e
ea
c
h
n
o
d
e
h
as
a
r
eliab
ilit
y
o
f
r
i.
T
h
e
t
w
o
-
w
a
y
w
ir
ele
s
s
li
n
k
ex
i
s
t
b
et
w
ee
n
an
y
t
w
o
n
o
d
es i
an
d
j
is
r
ep
r
esen
ted
b
y
li,j
,
i,
j
=
1
,
….
,
N
an
d
i≠
j
.
T
h
e
ex
is
te
n
ce
o
f
a
li
n
k
is
b
in
ar
y
an
d
is
d
ef
in
ed
as
{
(
1
)
T
h
e
f
o
llo
w
i
n
g
a
s
s
u
m
p
t
io
n
s
h
a
v
e
b
ee
n
m
ad
e
as p
er
[
1
8
]
:
a.
T
h
e
s
o
u
r
ce
n
o
d
e
an
d
s
in
k
n
o
d
e
ar
e
k
n
o
w
n
.
b.
E
ac
h
n
o
d
e
is
o
f
t
h
e
s
i
m
ilar
t
y
p
e.
c.
T
h
e
r
an
g
e
o
f
w
ir
ele
s
s
tr
a
n
s
m
i
s
s
io
n
f
o
r
e
v
er
y
n
o
d
e
an
d
e
v
er
y
p
air
o
f
n
o
d
e
w
it
h
i
n
t
h
e
r
an
g
e
o
f
w
ir
eles
s
co
m
m
u
n
icatio
n
ar
e
co
n
s
id
er
ed
to
b
e
lin
k
ed
.
d.
T
h
e
m
o
v
e
m
e
n
t o
f
h
o
s
t i
s
th
e
r
an
d
o
m
w
a
y
p
o
i
n
t
m
o
b
ilit
y
m
o
d
el
[
5
]
.
e.
T
h
e
f
ad
in
g
f
ac
to
r
s
f
o
r
d
if
f
er
en
t lin
k
s
ar
e
R
a
y
lei
g
h
r
a
n
d
o
m
v
ar
iab
les [
1
9
]
.
T
h
e
r
eliab
ilit
y
o
f
n
o
d
es a
n
d
li
n
k
s
ar
e
ca
lcu
lated
b
y
t
h
e
f
o
llo
w
i
n
g
m
a
n
n
er
:
2
.
1
.
Ca
lcula
t
io
n
o
f
No
de
Relia
bil
it
y
A
n
o
d
e
is
s
aid
to
b
e
r
eliab
le
a
s
lo
n
g
as
it
ca
n
f
o
r
w
ar
d
th
e
p
ac
k
ets
t
h
at
it
r
ec
eiv
es.
T
h
u
s
,
th
e
n
o
d
e
r
eliab
ilit
y
i
s
af
f
ec
ted
b
y
t
h
e
f
o
llo
w
in
g
f
ac
t
o
r
:
1.
T
y
p
e
an
d
ca
p
ac
it
y
o
f
t
h
e
n
o
d
e
(
α
)
2.
No
.
o
f
n
eig
h
b
o
r
n
o
d
es a
lo
n
g
w
it
h
t
h
eir
d
is
ta
n
ce
s
3.
P
ac
k
et
s
ize
(
β)
4.
P
ac
k
et
s
u
cc
es
s
r
ate
(
γ
)
C
o
n
s
id
er
in
g
t
h
e
ab
o
v
e
m
e
n
tio
n
ed
f
ac
to
r
s
,
th
e
r
eliab
ilit
y
o
f
a
n
o
d
e(
i)
o
f
a
MA
NE
T
ca
n
b
e
ex
p
r
ess
ed
as:
(
α
(
β
)
)
γ
(
2
)
w
h
er
e,
g
ii
s
th
e
n
o
.
o
f
n
ei
g
h
b
o
r
n
o
d
es o
f
n
o
d
e
i.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2088
-
8708
R
elia
b
ilit
y
E
va
lu
a
tio
n
a
n
d
A
n
a
lysi
s
o
f Mo
b
ile
A
d
Ho
c
N
etw
o
r
ks
(
Dee
p
a
k
K
u
ma
r
P
a
n
d
a
)
481
2
.
2
.
Ca
lcula
t
io
n
o
f
L
ink
Re
li
a
bil
it
y
T
h
e
lin
k
r
eliab
ilit
y
(
)
o
f
a
w
ir
ele
s
s
n
et
w
o
r
k
i
s
d
ef
i
n
ed
b
y
w
a
y
o
f
t
h
e
p
r
o
b
ab
ilit
y
o
f
co
r
r
ec
t
r
ec
ep
tio
n
o
f
s
ig
n
al
at
t
h
e
r
ec
ei
v
er
’
s
en
d
an
d
is
m
ai
n
l
y
d
ep
en
d
s
o
n
th
e
f
o
llo
w
in
g
f
ac
to
r
s
:
1.
tr
an
s
m
it p
o
w
er
2.
in
ter
d
is
ta
n
ce
b
et
w
ee
n
co
m
m
u
n
ica
tin
g
n
o
d
es(d
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3.
Sig
n
al
-
to
-
No
is
e
R
atio
(
s
n
r
)
T
h
u
s
,
ca
n
b
e
d
ef
i
n
ed
as
(
⁄
)
(
3
)
w
h
er
e,
k
is
t
h
e
p
r
o
p
ag
atio
n
p
o
w
er
lo
s
s
e
x
p
o
n
e
n
t (
its
v
alu
e
i
s
ass
u
m
ed
to
b
e
2
to
4
)
2
.
3
Ca
lcula
t
io
n o
f
Relia
bil
it
y
T
h
e
r
eliab
ilit
y
o
f
a
m
o
b
ile
ad
h
o
c
n
et
w
o
r
k
ca
n
b
e
d
ef
in
ed
as
th
e
p
r
o
b
ab
ilit
y
th
at
a
n
y
t
wo
n
o
d
es
o
f
th
e
n
et
w
o
r
k
h
a
v
e
an
o
p
er
ativ
e
p
ath
co
n
n
ec
ti
n
g
th
e
m
.
T
h
e
p
ath
in
a
m
o
b
ile
ad
h
o
c
n
et
w
o
r
k
ca
n
b
e
estab
li
s
h
ed
th
r
o
u
g
h
a
m
u
lt
i
-
h
o
p
r
o
u
te
w
h
ic
h
is
a
s
eq
u
en
ce
o
f
n
o
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es
t
h
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o
u
g
h
,
wh
ich
t
h
e
i
n
f
o
r
m
atio
n
i
s
r
ela
y
e
d
f
r
o
m
a
s
o
u
r
ce
n
o
d
e,
s
,
to
a
d
esti
n
atio
n
n
o
d
e,
d
,
i.e
.
:
h
h
h
h
h
w
h
er
e,
h
i=
in
ter
m
ed
iate
n
o
d
es o
r
h
o
p
s
h
=
n
o
.
o
h
h
o
p
s
∏
h
∏
(
(
)
)
h
(
(
)
(
)
⁄
)
(
4
)
w
h
er
e,
(
)
is
t
h
e
in
ter
n
o
d
e
g
a
p
b
et
w
ee
n
i
a
n
d
i+1
n
o
d
es
a
n
d
s
n
r
(
i
,
i+1
)
i
s
th
e
s
i
g
n
al
-
to
-
r
atio
b
et
w
ee
n
i a
n
d
i+1
n
o
d
es
E
q
u
atio
n
4
ca
n
b
e
ta
k
en
to
e
v
alu
ate
r
eliab
ilit
y
o
f
a
m
o
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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
.
1
,
Feb
r
u
ar
y
201
7
:
4
7
9
–
485
482
If
(
R
o
u
te=
a
n
ew r
o
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ed
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3.
RE
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L
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D
D
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SCU
SS
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h
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tio
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i
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ir
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lated
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[
1
8
]
:
k
=2
,
α
=1
.
0
,
β=1
0
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γ
=0
.
5
,
d
=
2
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s
n
r
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u
r
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1
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f
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t o
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Fig
u
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ter
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u
r
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1
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2
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th
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g
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it c
a
n
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e
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er
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at
li
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3
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r
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u
r
e
3
)
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e
f
ig
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r
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in
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icate
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es
o
f
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d
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f
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to
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o
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r
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r
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9
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1
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an
d
1
1
,
th
e
co
m
p
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0
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9
,
0
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5
an
d
0
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1
r
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tiv
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y
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m
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n
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o
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ate
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h
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h
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ab
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a
m
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n
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d
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k
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m
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1
2
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5
6
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9
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0
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1
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3
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D
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1
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7
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10
11
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0
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a
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ty
k
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2
k
=
3
k
=
4
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2088
-
8708
R
elia
b
ilit
y
E
va
lu
a
tio
n
a
n
d
A
n
a
lysi
s
o
f Mo
b
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A
d
Ho
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Dee
p
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k
K
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483
r
ec
eiv
in
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r
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ec
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e.
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tio
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th
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r
ate
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f
p
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k
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lo
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h
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d
s
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th
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iab
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Fig
u
r
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3
.
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f
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g
h
b
o
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n
o
d
es o
n
n
o
d
e
r
eliab
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y
3.
4.
Relia
bil
it
y
E
v
a
lua
t
io
n
a
nd
Ana
ly
s
i
s
o
f
M
o
bil
e
Ad H
o
c
Wirele
s
s
Net
w
o
rk
s
T
h
e
ter
m
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eliab
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f
m
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ted
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al
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lated
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g
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NE
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m
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r
k
v
ar
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t
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n
e
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k
s
ize
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.
n
o
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o
f
n
o
d
es
(
N)
f
r
o
m
2
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0
.
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h
e
in
ter
n
o
d
e
d
is
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ce
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d
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s
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t
to
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m
.
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h
e
f
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i
n
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t
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d
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s
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c
t c
ases
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f
t
h
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s
i
m
u
la
tio
n
ar
e
d
is
cu
s
s
ed
h
er
e:
1.
E
ac
h
n
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d
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h
as N
-
1
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o
.
o
f
n
eig
h
b
o
r
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d
es.
2.
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ac
h
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d
e
is
j
u
s
t p
lace
d
at
a
d
is
tan
ce
eq
u
al
to
5
m
f
r
o
m
it
s
n
eig
h
b
o
r
n
o
d
e.
Ca
s
e
1
T
h
e
r
eliab
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y
e
v
al
u
ated
u
s
i
n
g
th
e
p
r
o
p
o
s
ed
alg
o
r
ith
m
i
s
p
lo
tted
ag
ai
n
s
t
t
h
e
n
et
w
o
r
k
s
ize
(
Fig
u
r
e
4
)
.
Fro
m
th
i
s
f
i
g
u
r
e,
it
is
clea
r
th
at
th
e
r
eliab
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y
o
f
th
e
n
e
t
w
o
r
k
in
cr
ea
s
e
s
w
ith
r
esp
ec
t
to
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n
cr
ea
s
e
in
n
et
w
o
r
k
s
ize
u
p
to
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n
o
.
o
f
n
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d
es.
T
h
is
is
d
u
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to
f
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o
f
n
u
m
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s
p
ath
s
(
r
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tes)
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t
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r
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as b
r
o
ad
ca
s
t r
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y
.
RE
F
E
R
E
NC
E
S
[1
]
P
a
h
lav
a
n
K,
Krish
n
a
m
u
rth
y
P
.
Prin
c
ip
les
o
f
W
ire
les
s
Ne
two
rk
s
.
En
g
le
w
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Cli
f
f
s:
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re
n
ti
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e
Ha
ll
P
T
R,
(2
0
0
2
)
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2
4
–
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2
9
.
[2
]
Ca
m
p
T
,
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len
g
J,
Da
v
ies
V
.
A
s
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rv
e
y
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m
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il
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y
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e
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o
c
n
e
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o
rk
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se
a
rc
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irele
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o
m
m
u
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&
m
o
b
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e
c
o
m
p
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ti
n
g
(W
CM
C):
sp
e
c
ial
issu
e
o
n
m
o
b
il
e
a
d
h
o
c
n
e
tw
o
rk
in
g
:
re
s
e
a
rc
h
.
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re
n
d
s
,
v
o
l.
2
,
n
o
.
5
(
2
0
0
2
)
483
–
5
0
2
.
[3
]
Zo
n
o
o
z
i
M
M
,
Da
ss
a
n
a
y
a
k
e
P
.
Us
e
r
m
o
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li
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g
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h
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ra
c
teriz
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ti
o
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o
f
m
o
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it
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p
a
tt
e
rn
s.
IEE
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J
S
e
lec
t
Are
a
s Co
mm
u
n
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v
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l.
1
7
,
n
o
.
7
,
(1
9
9
7
)
1
2
3
9
–
52.
[4
]
Bh
a
tt
M
,
Ch
o
k
sh
i
R,
De
sa
i
S
,
P
a
n
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a
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o
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n
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isit
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g
p
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n
N,
e
t
a
l.
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m
p
a
c
t
O
f
m
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it
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th
e
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o
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m
a
n
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e
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f
a
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o
c
w
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e
tw
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rk
s.
IEE
E
5
8
th
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n
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lo
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y
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f
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n
c
e
,
v
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l.
5
(
2
0
0
3
)
3
0
2
5
–
9.
[5
]
F
re
e
b
e
rs
y
se
r
J
A
,
L
e
in
e
r
BA
.
Do
D P
e
rsp
e
c
ti
v
e
o
n
m
o
b
il
e
a
d
h
o
c
n
e
tw
o
rk
s.
Ad
Ho
c
Ne
two
rk
in
g
,
(2
0
0
1
)
2
9
–
5
1
.
[6
]
L
e
in
e
r
B,
Ru
th
R
a
n
d
S
a
stry
A
.
R.
:
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o
a
ls
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n
d
c
h
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ll
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e
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o
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e
DA
RP
A
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lo
M
o
p
ro
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ra
m
,
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E
Per
so
n
a
l
Co
mm
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n
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ti
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n
s
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v
o
l
.
3
,
n
o
.
6
,
(
1
9
9
6
)
34
–
43.
[7
]
Ru
p
p
e
R.
,
G
riswa
ld
S
.
,
W
a
lsh
P
.
,
a
n
d
M
a
rti
n
R.
Ne
a
r
ter
m
d
ig
it
a
l
ra
d
i
o
(
NT
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sy
ste
m
,
P
ro
c
e
e
d
in
g
s
o
f
IEE
E
M
IL
COM
v
o
l.
3
,
(1
9
9
7
),
1
2
8
2
–
1
2
8
7
.
[8
]
Biro
li
n
i
A
les
sa
n
d
ro
.
Reli
a
b
il
it
y
E
n
g
i
n
e
e
rin
g
:
T
h
e
o
ry
a
n
d
Pra
c
ti
c
e
.
S
p
rin
g
e
r;
(
2
0
1
0
).
[9
]
Da
sh
RK,
T
rip
a
th
y
CR.
P
o
ly
n
o
m
ial
A
l
g
o
rit
h
m
s
f
o
r
Ev
a
lu
a
ti
o
n
o
f
Re
li
a
b
il
it
y
o
f
P
a
ra
ll
e
l
Co
m
p
u
ter
In
terc
o
n
n
e
c
ti
o
n
S
y
st
e
m
s
,
Ira
n
ia
n
J
o
u
r
n
a
l
o
f
El
e
c
trica
l
a
n
d
C
o
mp
u
ter
En
g
in
e
e
rin
g
,
v
o
l.
9
,
n
o
.
1
(2
0
1
0
),
5
2
-
58.
[1
0
]
M
ish
ra
R
a
n
d
C
h
a
tu
rv
e
d
i
S
.
A
C
u
tse
ts
-
Ba
se
d
Un
if
ied
F
ra
m
e
w
o
rk
to
Ev
a
lu
a
te
Ne
tw
o
rk
Re
li
a
b
il
it
y
M
e
a
su
re
s,
IEE
E
T
ra
n
sa
c
ti
o
n
s
o
n
Relia
b
il
i
ty
,
v
o
l.
5
8
,
n
o
.
4
(2
0
0
9
).
[1
1
]
Ye
Z,
Krish
n
a
m
u
rth
y
S
V
,
T
rip
a
th
i
S
K.
A
ro
u
ti
n
g
f
ra
m
e
w
o
rk
f
o
r
p
ro
v
id
in
g
ro
b
u
stn
e
ss
to
n
o
d
e
f
a
il
u
re
s
in
m
o
b
il
e
a
d
h
o
c
n
e
tw
o
rk
s.
Ad
h
o
c
Ne
two
rk
s
,
v
o
l.
2
,
n
o
.
1
.
(2
0
0
4
)
8
7
–
1
0
7
.
[1
2
]
L
u
o
J,
E
u
g
ste
r
P
T
h
,
Hu
b
a
u
x
JP.
P
r
o
b
a
b
il
isti
c
re
li
a
b
le
m
u
lt
ica
st
in
A
d
h
o
c
n
e
tw
o
rk
s.
Ad
h
o
c
Ne
tw
o
rk
s
,
v
o
l.
2
,
n
o
.
4
(2
0
0
4
)
3
6
9
–
8
6
.
[1
3
]
A
b
o
lh
a
sa
n
M
,
W
y
so
c
k
i
T
,
Du
tk
iew
ic
z
E.
A
r
e
v
ie
w
o
f
ro
u
ti
n
g
p
ro
t
o
c
o
ls
f
o
r
m
o
b
il
e
a
d
h
o
c
n
e
t
w
o
rk
s.
Ad
h
o
c
Ne
two
rk
s
,
v
o
l.
2
,
n
o
.
1
,
(2
0
0
4
)1
–
2
2
.
[1
4
]
Ch
e
n
Z,
L
y
u
M
R.
Re
li
a
b
il
it
y
a
n
a
l
y
sis
f
o
r
v
a
rio
u
s co
m
m
u
n
ica
ti
o
n
sc
h
e
m
e
s in
w
ir
e
les
s CORB
A
.
IEE
E
T
ra
n
s R
e
li
a
b
,
v
o
l.
5
4
,
n
o
.
2
,
(2
0
0
5
)2
3
2
–
4
2
.
[1
5
]
A
b
o
EI
F
o
to
h
HM
,
C
o
lb
o
u
r
n
CJ.
Co
m
p
u
ti
n
g
2
-
term
in
a
l
re
li
a
b
il
it
y
f
o
r
ra
d
io
-
b
ro
a
d
c
a
st
n
e
tw
o
rk
s.
IEE
E
T
r
a
n
s
R
e
li
a
b
,
v
o
l.
3
8
,
n
o
.
5
(1
9
8
9
)
5
3
8
–
55.
[1
6
]
A
n
d
re
w
A
.
D.M
.
,
S
n
o
w
P
.
,
Up
k
a
r
V
a
rsh
n
e
y
.
Re
li
a
b
il
it
y
a
n
d
S
u
rv
iv
a
b
il
it
y
o
f
W
ir
e
les
s
a
n
d
M
o
b
il
e
Ne
tw
o
rk
s
,
Co
mp
u
ter
,
v
o
l.
3
3
,
n
o
.
7
,
(
2
0
0
0
)
4
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