T
E
L
KO
M
NIK
A
, V
ol
.
17
,
No.
5,
O
c
tob
er
20
1
9,
p
p.2
16
9
~
21
78
IS
S
N: 1
69
3
-
6
93
0
,
accr
ed
ited
F
irst
Gr
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r
istekdikti,
Decr
ee
No: 2
1/E/
K
P
T
/20
18
DOI:
10.12928/TE
LK
OM
N
IK
A
.v
1
7
i
5
.
12803
◼
21
69
Rec
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a
c
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a
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te
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o
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d
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NO
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s
y
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s
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p
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rp
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s
,
we
a
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v
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t
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a
c
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v
a
b
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te
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t
h
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s
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-
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tri
c
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y
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te
m
d
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p
l
o
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n
g
c
o
n
v
e
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t
i
o
n
a
l
NO
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A
s
c
h
e
m
e
s
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rth
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g
o
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a
l
M
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ti
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Ac
c
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s
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s
c
h
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d
p
o
i
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-
p
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m
m
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i
c
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ti
o
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y
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t
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m
s
.
W
e
th
e
n
a
n
a
l
y
z
e
a
n
d
s
i
m
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te
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p
e
rfo
rm
a
n
c
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f
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h
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p
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p
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s
e
d
a
n
d
a
l
l
th
e
b
e
n
c
h
m
a
rk
e
d
s
y
s
te
m
s
.
W
e
fo
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n
d
t
h
a
t
o
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r
p
ro
p
o
s
e
d
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s
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c
NO
M
A
a
p
p
ro
a
c
h
h
a
s
a
6
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%
i
m
p
ro
v
e
m
e
n
t
i
n
th
e
to
t
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l
a
c
h
i
e
v
a
b
l
e
ra
te
whe
n
c
o
m
p
a
r
e
d
to
th
e
b
e
n
c
h
m
a
rk
e
d
a
p
p
r
o
a
c
h
u
n
d
e
r s
i
m
i
l
a
r
p
o
wer
c
o
n
s
tra
i
n
t.
Key
w
ords
:
a
c
h
i
e
v
a
b
l
e
ra
te
s
,
i
n
-
b
a
n
d
fu
l
l
d
u
p
l
e
x
(IBF
D),
n
o
n
-
o
rth
o
g
o
n
a
l
m
u
l
t
i
p
l
e
a
c
c
e
s
s
(NO
M
A),
s
u
c
c
e
s
s
i
v
e
i
n
te
r
fe
re
n
c
e
c
a
n
c
e
l
l
a
ti
o
n
(SI
C), u
s
e
r
-
c
e
n
tri
c
n
e
tw
o
rk
(UCN
)
Copy
righ
t
©
2
0
1
9
Uni
v
e
rsi
t
a
s
Ahm
a
d
D
a
hl
a
n.
All
rig
ht
s
r
e
s
e
rve
d
.
1.
Int
r
o
d
u
ctio
n
O
v
er
the
l
as
t
f
ew
y
ea
r
s
,
wi
r
el
es
s
term
i
na
l
s
are
eq
ui
p
p
ed
w
i
t
h
a
m
ore
ad
v
an
c
e
d
f
un
c
ti
o
n
as
tr
an
s
m
i
tte
r
an
d
r
ec
ei
v
e
r
,
e.g
.,
ba
s
e
s
tat
i
on
s
,
r
e
l
a
y
s
,
or
m
ob
i
l
es
,
du
e
t
he
a
dv
a
nc
em
en
t
of
the
m
od
ern
w
i
r
el
es
s
c
om
m
un
i
c
ati
on
s
y
s
t
em
s
[1]
.
W
i
th
the
s
e
u
ni
q
ue
an
d
ad
v
an
c
e
d
f
ea
tures
po
s
s
es
s
b
y
th
e
wi
r
el
es
s
te
r
m
i
na
l
s
,
i
t
dri
v
es
t
he
q
ue
s
t
f
or
the
us
e
of
i
n
-
b
an
d
f
ul
l
du
p
l
ex
(
IB
F
D)
wi
r
el
es
s
tr
an
s
c
ei
v
ers
.
Con
v
en
ti
o
na
l
l
y
,
the
t
erm
i
na
l
op
erates
us
i
n
g
ha
l
f
-
du
p
l
ex
m
od
es
,
w
he
r
e
i
t
c
an
on
l
y
tr
a
ns
m
i
t
or
r
ec
ei
v
e
at
on
e
ti
m
e.
T
he
r
ef
ore,
wi
th
t
he
I
B
F
D,
th
e
w
i
r
e
l
es
s
ter
m
i
na
l
s
are
ab
l
e
to
tr
an
s
m
i
t
an
d
r
ec
e
i
v
e
s
i
m
ul
tan
e
ou
s
l
y
ov
er
th
e
s
am
e
fr
eq
ue
nc
y
b
an
d.
T
hi
s
ne
w
f
ul
l
-
du
pl
ex
c
ap
ab
i
l
i
t
y
pro
v
i
de
s
a
prom
i
s
i
ng
p
ote
nti
al
t
ha
t c
a
n l
ea
d
to
a t
wo
-
f
ol
d s
pe
c
tr
a
l
ef
f
i
c
i
e
nc
y
g
ai
n
[2
].
T
he
f
i
f
th
ge
ne
r
a
ti
o
n
(
5G
)
m
ob
i
l
e
s
y
s
tem
i
s
ex
pe
c
ted
to
be
d
ep
l
o
y
ed
wi
d
el
y
i
n
t
he
ne
ar
f
utu
r
e
[3]
.
S
tr
on
g
er
m
ul
ti
p
l
e
ac
c
es
s
(
MA
)
s
c
he
m
es
ha
v
e
be
e
n
i
de
nti
f
i
e
d
as
o
ne
of
the
k
e
y
tec
hn
i
qu
es
t
o
s
up
po
r
t
l
arg
e
-
s
c
al
e
he
t
erog
en
e
ou
s
tr
af
f
i
c
an
d
us
ers
i
n
t
he
up
c
om
i
ng
5G
s
y
s
t
em
s
.
In
r
ec
e
nt
y
e
ars
,
n
on
-
orth
og
on
a
l
m
ul
ti
pl
e
ac
c
es
s
(
NO
M
A
)
h
av
e
ga
i
ne
d
a
l
ot
of
r
es
ea
r
c
h
i
nte
r
es
t
du
e
to
i
ts
prom
i
s
i
ng
c
ap
ab
i
l
i
t
i
es
to
ac
h
i
e
v
e
h
i
gh
er
s
pe
c
tr
u
m
eff
i
c
i
en
c
y
,
an
d
t
o
s
up
po
r
t
m
as
s
i
v
e
c
on
ne
c
ti
v
i
t
y
[4
-
1
3].
U
nl
i
k
e
the
c
on
v
e
nti
on
a
l
m
ul
ti
pl
e
ac
c
es
s
tha
t
are
ba
s
e
d
o
n
t
he
ortho
go
n
al
i
t
y
of
the
r
es
ou
r
c
es
i
n
ei
t
he
r
ti
m
e,
c
od
e
or
f
r
eq
ue
nc
y
do
m
ai
ns
(
i
.
e.
T
DMA
,
CD
MA
,
O
F
DMA
)
,
NO
M
A
ha
s
be
en
s
h
o
w
n
to
ac
c
om
m
od
ate
m
ore
us
ers
b
y
al
l
oc
at
i
ng
th
em
on
the
no
n
-
orth
og
o
na
l
r
es
ou
r
c
e,
whi
c
h
c
on
s
e
qu
en
tl
y
att
ai
n
hi
gh
s
pe
c
tr
a
l
l
y
ef
f
i
c
i
en
t
r
ad
i
o
ac
c
es
s
an
d
ne
t
wor
k
c
ap
ac
i
t
y
[1
4
-
16
].
P
o
w
er
d
o
m
ai
n
(
P
D)
NO
MA
s
c
he
m
es
r
es
ul
t
i
n
n
on
-
orth
og
on
a
l
i
t
y
am
on
g
us
ers
,
where
m
ul
ti
p
l
e
us
ers
s
ha
r
e
the
s
am
e
f
r
eq
ue
nc
y
r
es
ou
r
c
es
s
i
m
ul
tan
eo
us
l
y
b
y
ut
i
l
i
z
i
n
g
s
up
erpos
i
ti
o
n
c
o
di
n
g
at
t
he
tr
a
ns
m
i
tte
r
an
d
s
uc
c
es
s
i
v
e
i
nt
erf
erenc
e
c
an
c
e
l
l
ati
o
n
(
S
IC)
a
t
the
r
ec
e
i
v
er
[
17
,
18
]
.
A
l
t
ho
ug
h
NO
M
A
h
as
r
ec
og
ni
z
ed
as
a
prom
i
s
i
ng
m
ul
ti
pl
e
ac
c
es
s
tec
hn
i
qu
e
f
or
5G
bu
t
m
os
t
of
the
r
es
e
arc
he
r
s
ha
v
e
f
oc
us
ed
o
n
d
o
w
nl
i
nk
tr
af
f
i
c
on
l
y
[
19
,
20
]
.
Up
l
i
nk
tr
aff
i
c
be
g
i
ns
t
o
at
tr
ac
t
th
e
at
te
nti
on
s
i
nc
e
t
he
em
ergenc
e
of
ne
w
m
ob
i
l
e
an
d
I
nte
r
n
et
-
of
-
T
hi
ng
s
(
IoT
)
ap
p
l
i
c
at
i
on
s
.
Upl
i
nk
tr
af
f
i
c
pl
a
y
s
a
s
i
gn
i
f
i
c
an
t
r
ol
e
w
h
en
th
e
IoT
ex
pe
r
i
e
nc
es
m
as
s
i
v
e
gro
w
th
,
whi
c
h
i
nc
ur
i
nte
ns
i
v
e u
pl
i
nk
traf
f
i
c
b
y
s
e
ns
i
ng
an
d m
on
i
tori
ng
c
ha
r
ac
ter
i
s
ti
c
[2
1].
A
pa
r
t
f
r
om
a
m
ore
ad
v
an
c
ed
IB
F
D
c
a
pa
b
i
l
i
t
y
an
d
s
tr
on
ge
r
M
A
s
c
he
m
es
,
us
er
-
c
en
tr
i
c
ne
t
w
ork
(
UCN)
ha
s
al
s
o
be
en
i
d
en
t
i
f
i
ed
to
b
ec
om
e
ne
w
k
e
y
en
a
bl
er
f
or
5G
ne
t
wor
k
s
to
prov
i
d
e
ub
i
qu
i
tou
s
hi
g
h
-
s
pe
e
d
c
on
ne
c
ti
v
i
t
y
t
o
m
ob
i
l
e
us
ers
.
T
r
ad
i
ti
on
al
c
e
l
l
-
c
e
ntri
c
n
et
wor
k
s
c
on
s
tr
uc
t
the
n
et
w
ork
,
where
ea
c
h
h
an
ds
et
c
om
m
un
i
c
ate
s
w
i
th
on
l
y
o
ne
s
p
ec
i
f
i
c
c
el
l
s
i
te
at
a
ti
m
e.
Und
er
UCN
arc
hi
t
ec
ture,
m
ul
ti
p
l
e
c
el
l
s
i
t
es
tha
t
l
oc
at
ed
ar
o
un
d
t
he
m
ob
i
l
e
us
er
are
c
oo
pe
r
ati
ng
to
Evaluation Warning : The document was created with Spire.PDF for Python.
◼
IS
S
N: 16
93
-
6
93
0
T
E
L
KO
M
NIK
A
V
ol
.
17
,
No
.
5,
O
c
tob
er 20
19
:
21
6
9
-
21
78
2170
prov
i
de
h
i
gh
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t
a
r
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to
t
he
us
ers
i
n
ev
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i
k
e
the
n
et
w
ork
s
i
s
al
w
a
y
s
f
ol
l
o
wi
ng
i
t.
F
urt
he
r
m
ore,
UCN
c
ou
l
d
i
nt
el
l
i
g
en
tl
y
r
ec
og
n
i
z
e
the
m
ob
i
l
e
us
er’s
wi
r
el
es
s
c
o
m
m
un
i
c
ati
on
a
nd
the
n
c
an
f
l
ex
i
bl
y
organ
i
z
e
the
r
eq
ui
r
ed
c
el
l
group
an
d
r
es
ou
r
c
e
to
s
er
v
e
th
e
m
ob
i
l
e
us
ers
[22
-
2
5
].
In
[2
0
], a
l
oc
al
an
c
h
or b
as
ed
du
al
c
on
n
ec
ti
v
i
t
y
i
s
propos
e
d
f
or
UC
N
as
i
t
s
ho
wed
tha
t
t
he
a
v
erag
e
us
er
s
pe
c
tr
um
eff
i
c
i
en
c
y
ac
hi
ev
es
an
i
nc
r
ea
s
e
of
5%
ga
i
ns
ov
er
the
c
urr
en
t
LT
E
s
y
s
t
em
w
hi
l
e
pro
v
i
di
n
g
s
ea
m
l
es
s
c
ov
erage
an
d
bo
r
de
r
l
es
s
s
erv
i
c
e
t
o
a
m
ob
i
l
e
us
er.
I
n
an
o
the
r
s
et
of
wor
k
s
,
th
ere
are
a
l
s
o
s
tu
di
es
i
n
b
ot
h
tr
af
f
i
c
s
us
i
ng
c
oo
r
di
n
ati
ng
m
ul
ti
pl
e
po
i
nts
(
CoMP
)
ap
pr
oa
c
h
wi
th
IB
F
D i
n
5G
[1
,
24
]
.
Mo
ti
v
a
ted
b
y
the
c
h
al
l
e
n
gi
n
g
r
eq
u
i
r
em
en
ts
of
5G
s
y
s
t
em
s
to
prov
i
d
e
h
i
gh
-
s
pe
ed
c
on
ne
c
ti
v
i
t
y
,
th
i
s
pa
p
er
pro
po
s
es
a
ne
w
us
er
-
c
en
tr
i
c
NO
MA
c
om
m
un
i
c
ati
on
i
n
t
wo
-
ba
s
e
s
tat
i
o
n
ne
t
w
ork
s
w
i
t
h
IB
F
D
us
er.
T
he
ac
hi
ev
ab
l
e
r
ate
s
of
th
e
propos
e
d
s
y
s
tem
are
de
r
i
v
e
d.
W
e
the
n
an
a
l
y
z
e
a
nd
s
i
m
ul
ate
the
p
erf
or
m
an
c
e
of
the
s
y
s
tem
,
an
d
c
om
pa
r
ed
i
t
wi
th
th
e
p
erf
or
m
an
c
es
of
s
tat
e
-
of
-
the
art
ort
ho
g
on
a
l
m
ul
ti
p
l
e
ac
c
es
s
(
O
MA
)
an
d
p
oi
nt
-
po
i
nt
c
om
m
un
i
c
ati
o
n
s
y
s
tem
s
.
T
he
r
es
t
of
the
pa
pe
r
i
s
organ
i
z
ed
as
f
ol
l
o
w
s
.
In
s
ec
t
i
on
2
,
we
pres
e
nt
th
e
s
y
s
t
em
m
od
el
f
or
the
propos
ed
us
er
-
c
en
tr
i
c
NO
MA
s
c
he
m
e
an
d
al
l
be
n
c
h
m
ar
k
ed
s
y
s
tem
s
.
S
ec
ti
o
n
3
t
he
n
d
eri
v
es
the
the
oreti
c
a
l
ac
hi
ev
ab
l
e
r
ate
f
or
al
l
s
tu
di
ed
an
d
be
nc
hm
ar
k
ed
s
c
he
m
es
i
n
thi
s
wor
k
.
S
ec
ti
o
n
4
pres
en
ts
an
d
di
s
c
us
s
es
th
e
s
i
m
ul
ati
on
r
es
u
l
ts
i
n
t
er
m
s
o
f
the
ac
hi
e
v
a
bl
e
r
a
te
att
a
i
ne
d
b
y
al
l
s
c
he
m
es
. Fi
na
l
l
y
, th
e c
on
c
l
us
i
on
s
ar
e p
r
es
e
n
ted
i
n
s
ec
ti
on
5
.
2.
S
ys
t
em M
o
d
el
Cons
i
d
er
a
us
er
c
e
ntri
c
arc
hi
tec
ture
i
n
whi
c
h
t
w
o
ba
s
e
s
tat
i
on
s
,
f
or
i
∈
{
1,
2,u
}
are
s
up
po
r
ti
ng
a
us
er
c
oo
pe
r
a
t
i
v
el
y
us
i
n
g
no
n
-
ortho
go
n
al
m
ul
ti
pl
e
ac
c
es
s
(
NO
MA
)
s
c
he
m
es
.
E
ac
h
ba
s
e
s
ta
ti
o
n
ha
s
i
t
o
wns
i
nd
ep
e
nd
e
nt
m
es
s
ag
es
to
be
f
orw
ar
de
d
to
the
us
er
.
T
he
s
tud
i
ed
ne
t
w
ork
top
o
l
og
y
c
on
s
i
s
t
i
n
g
the
s
e
t
hree
n
od
es
i
s
i
l
l
us
tr
ate
d
i
n
F
i
gu
r
e
1
,
w
he
r
e
the
d
i
s
ta
nc
e
be
t
w
e
en
th
e
t
w
o
b
as
e
s
ta
ti
on
s
i
s
n
orm
al
i
z
ed
t
o
on
e
.
T
he
us
er
i
s
l
oc
ate
d
i
n
a
s
tr
ai
gh
t
l
i
n
e
be
t
w
e
en
t
h
e
t
wo
ba
s
e
s
ta
ti
on
s
w
i
t
h
the
di
s
ta
nc
e
of
d
1
f
r
o
m
B
S
1
.
A
l
l
th
e
no
de
s
i
n
t
he
c
on
s
i
de
r
ed
s
c
en
ario
are
eq
u
i
p
pe
d
w
i
t
h
a
s
i
ng
l
e
an
ten
na
.
T
he
c
ha
nn
e
l
m
od
el
i
n
g
us
e
d
i
n
thi
s
pa
pe
r
i
s
de
s
c
r
i
be
d
as
f
ol
l
o
w
s
.
T
he
c
ha
nn
e
l
g
ai
n
be
t
wee
n
no
d
e
i
a
nd
n
od
e
j
i
s
m
od
el
e
d
as
=
1
,
where
=
de
no
tes
the
p
ath
l
os
s
,
i
s
the
di
s
tan
c
e
be
t
w
e
en
no
d
e
i
an
d
no
d
e
j
,
a
nd
α
is
the
pa
t
h
l
os
s
ex
po
n
en
t
p
a
r
am
ete
r
.
Us
i
ng
s
ub
s
c
r
i
pts
1,
2
an
d
u
to
d
en
ote
th
e
1
,
2
and
the
us
er
n
od
e,
r
es
p
ec
ti
v
e
l
y
,
th
e
c
h
an
n
el
g
ai
ns
f
or
al
l
t
he
l
i
nk
s
i
n
F
i
gu
r
e
1
are
1
=
1
=
1
1
=
1
1
,
12
=
21
=
1
,
2
=
2
=
1
2
=
1
2
.
F
i
gu
r
e
1.
E
f
f
ec
ts
o
f
s
el
ec
ti
n
g d
i
f
f
erent s
w
i
tc
h
i
n
g u
n
de
r
d
y
n
am
i
c
c
on
di
ti
on
In
th
i
s
w
ork
,
t
w
o
NO
MA
s
c
he
m
es
are
de
v
el
op
ed
,
n
a
m
ed
c
as
e
1
an
d
c
as
e
2
s
c
he
m
es
.
Cas
e
1
i
s
th
e
c
o
nv
en
t
i
on
al
NO
MA
s
c
he
m
es
tha
t
c
o
ns
i
s
t
of
m
od
e
A
an
d
m
od
e
B
,
as
i
n
F
i
gu
r
e
2.
Mo
de
A
i
s
a
do
wnl
i
nk
tr
an
s
m
i
s
s
i
on
w
h
ereb
y
t
he
us
er
r
ec
ei
v
es
t
wo
d
i
s
ti
nc
t
m
es
s
ag
es
f
r
o
m
bo
th
ba
s
e
s
tat
i
on
s
d
urin
g
f
i
r
s
t
ti
m
e
s
l
ot.
Mo
d
e
B
i
s
t
h
e
up
l
i
nk
tr
an
s
m
i
s
s
i
on
,
w
h
i
c
h
oc
c
urs
i
n
the
s
ec
o
nd
t
i
m
e
s
l
ot
to
c
on
c
urr
en
tl
y
f
orw
ard
d
i
s
ti
nc
t
m
es
s
ag
es
f
r
o
m
us
er
to
b
oth
ba
s
e
s
tat
i
o
ns
.
Evaluation Warning : The document was created with Spire.PDF for Python.
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3
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ul
l
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d
up
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us
er
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en
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(
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2171
Deno
t
i
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the
tr
an
s
m
i
tte
d
s
i
gn
a
l
f
r
o
m
no
de
i
as
an
d
the
r
ec
e
i
v
ed
s
i
gn
a
l
at
n
od
e
j
as
,
the
r
ec
e
i
v
ed
s
i
gn
a
l
s
f
or Ca
s
e 1
are
de
f
i
ne
d a
s
:
Y
U
=
h
1u
X
1
+
h
2u
X
2
+
N
o
(
1a
)
f
or
m
od
e A
an
d
Y
1
=
h
u1
(
X
1
+
X
2
)
+
N
o
(
1b
)
Y
2
=
h
u2
(
X
1
+
X
2
)
+
N
o
(
1c
)
f
or
m
od
e
B
.
Her
e
h
ij
i
s
the
c
ha
nn
el
r
ea
l
i
z
at
i
o
n
f
r
o
m
no
de
i
t
o
no
de
j
,
whi
l
e
i
s
the
no
i
s
e
r
ea
l
i
z
a
ti
on
s
at
t
he
r
es
pe
c
ti
v
e
r
ec
ei
v
ers
.
T
he
no
i
s
e
i
s
G
au
s
s
i
an
wi
t
h
z
ero
m
ea
n
an
d
un
i
t
v
ari
an
c
e,
~
N(
0
,1).
W
e
c
on
s
i
d
er
s
tat
i
c
-
on
e
d
i
m
en
s
i
on
al
ad
d
i
ti
v
e
w
h
i
te
G
au
s
s
i
an
n
oi
s
e
(
A
W
G
N)
;
ho
wev
er,
ex
te
ns
i
on
t
o
c
i
r
c
ul
arl
y
s
y
m
m
etri
c
A
W
G
N
c
ha
nn
e
l
s
i
s
s
tr
a
i
gh
tf
orw
ard.
P
erf
ec
t
gl
o
ba
l
c
h
an
n
el
k
no
wl
e
dg
e
i
s
as
s
u
m
ed
at
al
l
no
d
es
.
In
thi
s
pa
pe
r
,
the
tr
an
s
m
i
t
po
w
er
at
e
ac
h
no
de
i
i
s
s
et
to
P
i
.
F
i
gu
r
e
2
.
M
od
e A
i
s
i
l
l
us
tr
at
ed
o
n l
ef
t s
i
de
a
nd
m
od
e B
i
s
i
l
l
us
tr
at
ed
on
r
i
gh
t s
i
de
F
or
ou
r
prop
os
ed
Cas
e
2,
t
he
m
od
e
A
du
r
i
ng
th
e
f
i
r
s
t
t
i
m
e
s
l
ot
i
s
m
ad
e
u
p
of
a
do
wnl
i
nk
tr
an
s
m
i
s
s
i
on
f
r
o
m
B
S
1
to
th
e
us
er
an
d
c
on
c
urr
e
ntl
y
a
n
up
l
i
nk
tr
an
s
m
i
s
s
i
on
f
r
o
m
th
e
us
er
to
B
S
2
.
T
he
m
od
e
B
,
oc
c
urr
i
ng
i
n
the
s
ec
on
d
ti
m
e
s
l
ot,
on
t
he
oth
er
ha
n
d
i
s
m
ad
e
up
of
the
up
l
i
nk
tr
an
s
m
i
s
s
i
on
f
r
o
m
the
us
er
to
B
S
1
an
d
the
do
wnl
i
nk
tr
an
s
m
i
s
s
i
on
f
r
o
m
B
S
2
t
o
u
s
er.
Note
t
ha
t
when
B
S
1
(
m
od
e
A
)
or
B
S
2
(
m
od
e
B
)
tr
a
ns
m
i
t
to
us
er,
i
t
c
au
s
es
i
nt
erf
erenc
e
to
t
h
e
B
S
2
or
B
S
1
,
r
es
pe
c
ti
v
el
y
.
T
he
k
e
y
d
i
f
f
er
en
c
e
of
Cas
e
2
f
r
om
Cas
e
1
i
s
tha
t
th
e
us
er
a
do
pts
IB
F
D
tec
hn
i
q
ue
,
al
l
o
w
i
ng
i
t
to
c
om
m
un
i
c
ate
i
n
b
oth
d
i
r
ec
ti
on
s
s
i
m
ul
ta
ne
ou
s
l
y
us
i
ng
s
i
m
i
l
ar
f
r
eq
u
en
c
y
.
F
i
gu
r
e
3
s
u
m
m
ariz
es
th
e
en
t
i
r
e
tr
a
ns
m
i
s
s
i
on
s
of
m
od
e
A
a
n
d
m
od
e
B
f
or
c
as
e
2.
Her
e,
t
he
r
ec
ei
v
e
d
s
i
gn
a
l
s
f
or
m
od
e A
are d
ef
i
ne
d
as
Y
u
=
h
1u
X
1
+
N
o
(
2a
)
Y
2
=
h
u2
X
u
+
h
12
X
1
+
N
o
(
2b
)
an
d f
or m
od
e B
are
de
f
i
n
ed
as
Y
u
=
h
2u
X
2
+
N
o
Y
1
=
h
u1
X
u
+
h
21
X
2
+
N
o
F
i
g
ure
4
s
um
m
ari
z
ed
the
t
r
an
s
m
i
s
s
i
on
s
c
he
m
es
of
Cas
e
3,
w
h
ere
i
t
a
do
p
ts
th
e
O
MA
c
on
c
ep
t
where
b
y
the
ba
nd
wi
dt
h
of
β
(
0
<
β
<
1)
H
z
i
s
s
ha
r
ed
be
t
wee
n
B
S
1
an
d
B
S
2
f
or
up
l
i
nk
an
d
d
o
w
n
l
i
nk
tr
an
s
m
i
s
s
i
on
m
od
e.
In
Cas
e
3,
t
he
r
e
i
s
no
i
n
terf
erenc
e
ex
i
s
t
s
as
di
f
f
erent
f
r
eq
ue
nc
i
es
ar
e
us
e
d
at
di
f
f
erent
ba
s
e
s
t
ati
on
s
.
T
he
r
ec
e
i
v
ed
s
i
gn
al
s
th
at
ha
pp
en
s
d
urin
g
the
f
i
r
s
t (m
od
e A
)
an
d s
ec
o
nd
(
m
od
e B
)
ti
m
e s
l
ots
f
or Cas
e 3
are
r
es
pe
c
t
i
v
el
y
d
ef
i
ne
d a
s
BS
1
BS
2
d
1
1
-
d
1
U
se
r
X
1
X
2
BS
1
BS
2
d
1
1
-
d
1
Us
e
r
X
U
X
U
t
r
a
n
sm
i
ssi
o
n
i
n
t
e
r
f
e
r
e
n
c
e
T
im
e
s
l
ot
1
T
im
e
s
l
ot
2
Evaluation Warning : The document was created with Spire.PDF for Python.
◼
IS
S
N: 16
93
-
6
93
0
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E
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A
V
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.
17
,
No
.
5,
O
c
tob
er 20
19
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78
2172
Y
u
(
fi
)
=
X
iu
+
N
o
(
3a
)
Y
i
(
fi
)
=
X
ui
+
N
o
.
(
3b
)
W
e
de
no
te
s
up
ers
c
r
i
pt
f
i
,
∈
{
1
,
2
}
to
de
f
i
ne
th
e
t
w
o
orth
og
o
na
l
f
r
eq
ue
nc
i
es
us
ed
t
o
f
orw
ard
the
m
es
s
ag
es
c
on
c
urr
en
tl
y
un
de
r
O
MA
s
c
he
m
e.
T
he
f
i
na
l
be
nc
hm
ar
k
ed
s
c
he
m
es
are
the
s
tat
e
-
of
-
the
-
art
po
i
nt
-
p
oi
nt
c
om
m
un
i
c
ati
on
be
t
w
e
en
t
he
us
er
a
nd
b
as
e
s
tat
i
on
as
s
ho
wn
i
n
F
i
g
u
r
e
5.
Mo
de
A
an
d
m
od
e
B
of
the
po
i
nt
-
to
po
i
nt
d
o
w
n
l
i
nk
an
d
up
l
i
n
k
tr
an
s
m
i
s
s
i
on
s
oc
c
ur
u
s
i
ng
d
i
f
f
erent
ti
m
e
s
l
ots
.
W
e
de
no
te
the
c
om
m
un
i
c
ati
on
be
t
wee
n
B
S
1
an
d
us
er
as
Cas
e
4
,
whi
l
e
t
he
c
om
m
un
i
c
ati
on
be
t
w
e
en
us
er
an
d
B
S
2
i
s
r
ef
err
ed
to
as
Cas
e
5.
T
he
r
ec
e
i
v
ed
s
i
gn
a
l
s
f
or
po
i
nt
-
po
i
nt
c
om
m
un
i
c
ati
on
are
de
f
i
ne
d
as
Y
u
=
h
iu
X
i
+
N
o
;
f
or
m
od
e A
an
d
i
∈
{
1
,
2
}
(
4a
)
Y
j
=
h
uj
X
u
+
N
o
;
f
or
m
od
e
B
an
d
j
∈
{
1
,
2
}
(
4b
)
where
,
=
1
de
n
ote
s
c
as
e
4,
w
h
i
l
e c
as
e
5 i
s
r
e
pres
en
te
d u
s
i
ng
,
=
2
.
F
i
gu
r
e
3
.
M
od
e A
i
s
s
ho
wn
on
l
ef
t h
an
d s
i
d
e
w
h
ereb
y
m
od
e B
i
s
s
ho
wn o
n
r
i
g
ht
h
an
d s
i
de
F
i
gu
r
e
4.
M
od
e A
i
s
i
l
l
us
tr
at
ed
o
n l
ef
t h
an
d
s
i
de
w
h
ere
b
y
Mo
d
e B
i
s
i
l
l
us
tr
ate
d o
n
r
i
gh
t
ha
n
d s
i
d
e
F
i
gu
r
e
5
.
C
as
e 4
i
s
i
l
l
us
tr
a
t
ed
o
n l
ef
t h
an
d
s
i
de
w
h
ere
b
y
C
as
e 5
i
s
i
l
l
us
tr
ate
d
on
r
i
gh
t
ha
nd
s
i
de
BS
1
BS
2
d
1
1
-
d
1
U
se
r
X
2
X
2
X
U
BS
1
BS
2
d
1
1
-
d
1
U
se
r
X
1
X
U
X
1
i
n
t
e
r
f
e
r
e
n
c
e
t
r
a
n
sm
i
ssi
o
n
T
im
e
s
l
ot
1
T
im
e
s
l
ot
2
BS
1
BS
2
d
1
1
-
d
1
U
se
r
X
1
X
2
BS
1
BS
2
d
1
1
-
d
1
U
se
r
X
U
X
U
Fr
e
q
u
e
n
c
y
1
Fr
e
q
u
e
n
c
y
2
T
im
e
s
l
ot
1
T
im
e
s
l
ot
2
BS
2
d
1
U
se
r
X
U
BS
1
BS
2
d
1
U
se
r
X
2
X
U
X
1
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
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KO
M
NIK
A
IS
S
N: 1
69
3
-
6
93
0
◼
F
ul
l
-
d
up
l
ex
us
er
-
c
en
tr
i
c
c
o
mm
u
ni
c
at
i
on
us
i
n
g n
on
-
ort
ho
go
na
l
...
(
S
oc
k
Then
g Oo
i
)
2173
3.
A
chi
ev
able Rat
es
T
hi
s
s
ec
ti
on
de
r
i
v
es
th
e
ac
hi
e
v
ab
l
e
r
at
e
f
or
the
propos
ed
NO
MA
s
c
he
m
es
an
d
the
be
nc
hm
ar
k
ed
s
c
he
m
es
of
O
r
tho
go
na
l
Mu
l
ti
pl
e
A
c
c
es
s
an
d
P
o
i
nt
-
to
-
P
o
i
nt
c
om
m
un
i
c
ati
on
s
to
ev
a
l
u
ate
an
d
an
a
l
y
z
e
th
ei
r
pe
r
f
or
m
an
c
e
s.
3.1
. NO
M
A
(
Ca
se
1
and
C
as
e
2)
S
uc
c
es
s
i
v
e
Int
erf
erenc
e
C
an
c
el
l
at
i
on
(
S
IC)
i
s
th
e
k
e
y
ph
y
s
i
c
al
l
a
y
er
tec
hn
i
q
ue
s
us
ed
to
c
on
c
urr
en
tl
y
de
c
o
de
t
w
o
or
m
ore
s
i
gn
a
l
s
u
nd
er
NO
M
A
s
c
he
m
es
.
T
he
f
i
r
s
t
s
tep
f
or
th
e
r
ec
e
i
v
er
to
de
c
od
e
t
w
o
c
on
c
urr
en
t
s
i
gn
a
l
s
us
i
ng
S
IC
i
s
to
s
tart
w
i
t
h
the
d
ec
od
i
ng
of
m
e
s
s
ag
es
c
orr
es
po
nd
i
ng
to
the
s
tr
on
g
er
s
i
gn
al
s
,
w
h
i
l
e
tr
ea
ti
n
g
t
h
e
w
e
ak
er
s
i
gn
a
l
as
an
i
n
ter
f
erenc
e.
O
nc
e
thi
s
i
s
c
orr
ec
tl
y
pe
r
f
or
m
ed
,
on
l
y
th
en
th
e
r
ec
ei
v
er
c
an
c
an
c
el
ou
t
th
e
s
tr
on
g
e
r
s
i
gn
al
s
a
nd
de
c
od
e
t
he
m
es
s
ag
e
c
orr
es
po
nd
i
ng
t
o
the
weak
er
s
i
gn
al
i
n
th
e
s
ec
on
d
s
te
p.
B
ef
ore
w
e
be
gi
n
the
d
eri
v
at
i
on
of
the
ac
h
i
ev
a
bl
e
r
ate
,
l
et
us
de
f
i
n
e
the
r
ec
e
i
v
ed
s
i
gn
a
l
p
o
wer
at
no
de
j
f
r
o
m
no
de
i
P
ij
=
P
i
h
ij
2
.
(
5)
us
i
ng
(
5),
the
s
i
gn
al
-
to
-
i
nte
r
f
erenc
e
-
no
i
s
e
r
ati
o
(
S
NIR)
a
nd
s
i
gn
a
l
-
to
-
n
oi
s
e
r
ati
o
(
S
NR)
pa
r
am
ete
r
s
at
r
ec
ei
v
er
no
d
e
j
,
as
s
u
m
i
ng
the
s
tr
on
ge
r
an
d
w
e
ak
er
s
i
gn
al
s
are
tr
a
ns
m
i
tte
d
f
r
o
m
no
de
s
an
d
w
, res
p
ec
ti
v
el
y
are
SN
IR
sj
=
P
sj
P
wj
+
N
o
,
(
6)
SN
R
wj
=
P
wj
N
o
.
(
7)
f
or
a
no
r
m
al
i
z
ed
ba
nd
wi
dt
h
B
=
1,
t
he
ac
hi
e
v
a
bl
e
r
ate
s
at
no
d
e
j
f
or
the
s
tr
on
g
e
r
an
d
w
e
ak
er
c
ha
nn
e
l
s
w
h
en
a
do
pti
ng
S
I
C tec
hn
i
qu
es
are
R
s
=
l
og
2
(
1
+
SN
IR
sj
)
(
8)
R
w
=
l
og
2
(
1
+
S
NR
wj
)
,
(
9)
whi
c
h
gi
v
es
th
e t
o
tal
ac
h
i
e
v
ab
l
e rates
a
t n
od
e j
when
u
s
i
ng
S
IC t
o b
e
R
S
IC
=
R
s
+
R
w
(
10
)
thr
ou
g
ho
u
t
th
i
s
de
r
i
v
ati
on
,
we
us
e
a
no
r
m
al
i
z
ed
ba
nd
wi
dt
h
of
1.
L
et
us
no
w
us
e
the
c
on
c
e
pt
of
S
IC
to
de
r
i
v
e
t
he
ac
h
i
e
v
a
bl
e
r
at
es
f
or
the
propos
e
d
NO
MA
s
c
he
m
es
of
c
as
e
1
an
d
c
as
e
2
.
F
or
the
c
on
v
e
nti
on
a
l
NO
M
A
of
C
as
e
1
(
m
od
e
A
)
,
the
us
er
i
s
r
ec
e
i
v
i
n
g
s
i
gn
a
l
s
c
o
nc
urr
en
tl
y
f
r
o
m
bo
th
B
S
s
.
De
no
t
i
ng
t
he
b
as
e
s
tat
i
o
ns
wi
th
s
tr
o
ng
er
an
d
weak
er
s
i
gn
al
s
us
i
ng
s
ub
s
c
r
i
pt
s
an
d
w,
r
es
pe
c
ti
v
el
y
, t
he
ac
hi
ev
ab
l
e rates
of
Cas
e
1 (m
od
e A
)
are (
11
)
R
(
1A
)
=
l
og
2
(
1
+
P
s
.
h
su
2
P
w
.
h
wu
2
+
N
o
)
+
l
og
2
(
1
+
P
w
.
h
wu
2
N
o
)
(
11
)
f
or
,
∈
{
1
,
2
}
an
d
≠
.
Dur
i
n
g
m
od
e
B
,
the
us
er
i
s
f
orw
ardi
ng
the
s
am
e
m
es
s
ag
e
to
bo
th
ba
s
e
s
tat
i
on
s
s
i
m
ul
tan
e
o
us
l
y
us
i
ng
s
u
pe
r
i
m
po
s
ed
po
w
er
a
l
l
oc
ati
on
s
i
g
na
l
tha
t
c
on
s
i
s
t
of
r
es
pe
c
ti
v
e
m
es
s
ag
e
f
r
o
m
bo
th
ba
s
e
s
tat
i
on
s
.
D
ef
i
ni
ng
th
e
po
wer
al
l
oc
at
i
o
n
a
t
the
us
er
as
=
(
1
)
+
(
2
)
,
w
h
ere
i
s
the
tot
a
l
tr
an
s
m
i
t
po
w
er
at
us
er
a
nd
(
)
i
s
the
po
wer
us
ed
to
f
orw
ard
m
es
s
ag
es
f
r
o
m
us
er
to
b
as
e
s
tat
i
o
n
j
.
Up
on
r
ec
ei
v
i
n
g
t
he
m
es
s
ag
e
at
B
S
1
,
B
S
1
ap
pl
i
es
S
IC
tec
h
ni
q
ue
to
r
em
ov
e
t
he
i
nt
erf
erenc
e
s
i
gn
a
l
f
r
o
m
B
S
2
i
f
the
c
er
tai
n
c
on
d
i
ti
o
n
i
s
s
ati
s
f
i
ed
.
T
he
r
ef
ore,
the
ac
h
i
e
v
ab
l
e r
ate
a
t B
S
1
c
an
be
w
r
i
tt
en
a
s
(
12
)
Evaluation Warning : The document was created with Spire.PDF for Python.
◼
IS
S
N: 16
93
-
6
93
0
T
E
L
KO
M
NIK
A
V
ol
.
17
,
No
.
5,
O
c
tob
er 20
19
:
21
6
9
-
21
78
2174
(
12
)
as
f
or
the
B
S
2
,
di
f
f
erent
c
on
di
ti
o
ns
are
ap
p
l
i
ed
i
n
order
t
o
i
m
pl
em
en
t
S
IC
to
r
em
ov
e
the
i
nte
r
f
erenc
e.
A
s
a
r
es
u
l
t
, i
t c
a
n o
n
l
y
de
c
o
de
at
(
13
)
.
(
13
)
T
he
ac
hi
e
v
ab
l
e ra
te
f
or c
as
e 1
(
m
od
e B
)
i
s
gi
v
en
b
y
(
1
4).
R
(
1B
)
=
R
u1
(
1B
)
+
R
u2
(
1B
)
(
14
)
T
he
tot
al
ac
h
i
e
v
ab
l
e
r
ate
f
or
c
as
e
1
c
a
n
be
c
om
pu
te
d
b
y
a
dd
i
ng
the
r
ate
s
du
r
i
n
g
m
od
e
A
an
d
m
od
e B
as
f
ol
l
o
w
s
R
t
(
1
)
=
R
(
1A
)
+
R
(
1B
)
(
15
)
no
w
,
we
ex
pl
a
i
n
th
e
d
e
r
i
v
at
i
o
n
of
th
e
ac
h
i
e
v
a
bl
e
r
ate
f
or
ou
r
pro
po
s
e
d
c
as
e
2.
O
ur
c
as
e
2
NO
M
A
s
c
he
m
e
i
s
di
f
f
erent
f
r
o
m
the
c
on
v
en
t
i
on
a
l
c
as
e
1
NO
M
A
,
where
b
y
us
er
du
r
i
ng
m
od
e
A
or
B
r
ec
e
i
v
es
i
ts
i
nte
nd
e
d
m
es
s
ag
es
wi
th
ou
t
an
y
i
n
terf
erenc
e.
A
s
a
r
es
u
l
t,
the
ac
h
i
e
v
a
bl
e
r
ate
s
a
t th
e
us
er duri
ng
m
od
e A
an
d B
c
an
be
w
r
i
tte
n,
r
es
p
ec
ti
v
el
y
, a
s
R
1u
(
2A
)
=
l
og
2
(
1
+
P
1
.
h
1u
2
N
o
)
(
16
)
R
2u
(
2B
)
=
l
og
2
(
1
+
P
2
.
h
2u
2
N
o
)
(
17
)
as
f
or
the
de
tec
t
i
on
of
s
i
g
na
l
s
at
the
ba
s
e
s
tat
i
o
ns
,
f
r
o
m
(
2b
)
,
B
S
2
du
r
i
ng
m
od
e
A
n
ee
ds
t
o
de
c
od
e
t
he
m
es
s
ag
e
f
r
o
m
t
he
us
er
w
h
i
l
e
at
th
e
s
am
e
ti
m
e
i
t
al
s
o
r
ec
ei
v
es
an
i
n
terf
erenc
e
s
i
g
na
l
f
r
o
m
B
S
1
.
Her
e
B
S
2
c
a
n
o
nl
y
ap
p
l
y
S
IC
t
ec
hn
i
qu
e
t
o
r
e
m
ov
e
the
i
nte
r
f
erenc
e
s
i
gn
a
l
f
r
o
m
B
S
1
i
f
th
e f
ol
l
o
w
i
ng
c
o
nd
i
ti
on
i
s
s
ati
s
f
i
ed
R
u2
(
2A
)
=
{
l
og
2
(
1
+
P
u
.
h
u2
2
N
o
)
if
P
1
.
h
12
2
P
u
.
h
u2
2
+
N
o
≥
P
1
.
h
1u
2
N
o
l
og
2
(
1
+
P
u
.
h
u2
2
P
1
.
h
12
2
+
N
o
)
el
s
e
(
19
)
us
i
ng
s
i
m
i
l
ar app
r
o
ac
h a
nd
c
on
di
t
i
o
n
w
h
en
o
bta
i
n
i
ng
th
e a
c
hi
ev
ab
l
e rat
e o
f
(
19
)
, t
h
e a
c
hi
ev
ab
l
e
r
ate
at
B
S
1
d
urin
g m
od
e B
i
s
gi
v
en
b
y
(
2
0).
R
u1
(
2B
)
=
{
l
og
2
(
1
+
P
u
.
h
u1
2
N
o
)
if
P
2
.
h
21
2
P
u
.
h
u1
2
+
N
o
≥
P
2
.
h
2u
2
N
o
l
og
2
(
1
+
P
u
.
h
u1
2
P
2
.
h
21
2
+
N
o
)
el
s
e
(
20
)
T
he total r
ate
du
r
i
ng
m
od
e
A
an
d m
od
e B
, r
es
pe
c
ti
v
e
l
y
, f
or c
as
e 2
c
an
b
e s
um
m
ar
i
z
ed
as
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KO
M
NIK
A
IS
S
N: 1
69
3
-
6
93
0
◼
F
ul
l
-
d
up
l
ex
us
er
-
c
en
tr
i
c
c
o
mm
u
ni
c
at
i
on
us
i
n
g n
on
-
ort
ho
go
na
l
...
(
S
oc
k
Then
g Oo
i
)
2175
R
(
2A
)
=
R
1u
(
2A
)
+
R
u2
(
2A
)
(
21
)
R
(
2B
)
=
R
2u
(
2B
)
+
R
u1
(
2B
)
(
22
)
f
i
na
l
l
y
,
the
tot
a
l
ac
h
i
e
v
a
bl
e
r
ate
f
or c
as
e 2
c
an
be
w
r
i
tt
en
as
R
t
(
2
)
=
R
(
2A
)
+
R
(
2B
)
(
23
)
3.2
. B
ench
ma
r
ke
d
S
ch
em
e
F
or
c
om
pa
r
i
s
on
pu
r
p
os
es
,
w
e
al
s
o
pro
v
i
de
t
he
ac
hi
ev
a
bl
e
r
at
es
f
or
the
f
ol
l
o
wi
ng
t
wo
be
nc
hm
ar
k
s
c
he
m
es
.
F
i
r
s
t
be
nc
hm
ark
ed
s
c
he
m
e
i
s
na
m
ed
Cas
e
3
th
at
a
do
pts
the
O
MA
tr
an
s
m
i
s
s
i
on
s
c
he
m
es
,
w
h
ereb
y
th
e
ba
n
d
w
i
dth
of
B
H
z
i
s
s
ha
r
ed
b
et
w
e
en
B
S
1
an
d
B
S
2
i
n
r
es
pe
c
ti
v
e
up
l
i
nk
an
d
do
wn
l
i
nk
tr
an
s
m
i
s
s
i
on
m
od
e.
O
n
the
ot
he
r
ha
nd
,
f
or
Cas
e
4
an
d
Cas
e
5,
ea
c
h
of
the
c
as
e
c
om
p
r
i
s
es
of
po
i
nt
-
to
-
p
oi
nt
tr
a
ns
m
i
s
s
i
on
be
t
ween
Us
er
an
d
B
S
1
or
BS
2
r
es
pe
c
ti
v
e
l
y
.
3.2
.1
. O
M
A
(
C
as
e
3)
Cas
e
3
a
do
p
ts
O
MA
s
c
h
em
es
w
i
th
θ
ba
nd
wi
th
al
l
oc
ati
o
n
as
s
i
g
ne
d
f
or
B
S
1
to
us
er
c
ha
nn
e
l
an
d
(
1
-
θ)
ba
nd
wi
t
h
a
l
l
oc
ati
on
f
or
B
S
2
to
us
e
r
c
ha
nn
el
du
r
i
ng
th
e
r
es
p
e
c
ti
v
e
d
o
w
n
l
i
n
k
(
i
.e.
Cas
e
3
A
)
a
nd
up
l
i
nk
(
i
.e.
Cas
e
3
B
)
tr
a
ns
m
i
s
s
i
on
s
.
T
he
ac
hi
ev
ab
l
e
r
ate
s
f
or
do
wnl
i
nk
an
d
up
l
i
nk
trans
m
i
s
s
i
on
of
O
MA
are de
f
i
n
ed
r
es
p
e
c
ti
v
e
l
y
as
(
24
)
an
d (25).
R
(
3A
)
=
R
1u
(
3A
)
+
R
2u
(
3A
)
=
θ
l
og
2
(
1
+
P
1
.
h
1u
2
N
o
)
+
(
1
−
θ
)
l
og
2
(
1
+
P
2
.
h
2u
2
N
o
)
(
24
)
R
(
3B
)
=
R
u1
(
3B
)
+
R
u2
(
3B
)
=
θ
l
og
2
(
1
+
P
u
.
h
u1
2
N
o
)
+
(
1
−
θ
)
l
og
2
(
1
+
P
u
.
h
u2
2
N
o
)
(
25
)
T
he
to
tal
ac
hi
ev
ab
l
e rat
e o
f
O
MA
s
c
he
m
es
i
s
(
26
)
.
R
(
3
)
=
R
(
3A
)
+
R
(
3B
)
(
26
)
3.2.2
.
P
o
int
-
to
-
p
o
int
t
r
ans
mission
s (C
as
e
4
and
Ca
se
5)
Cas
e
s
4
an
d
5
are
t
w
o
c
o
nv
e
nti
on
a
l
po
i
nt
-
to
-
p
oi
nt
tr
an
s
m
i
s
s
i
on
s
c
he
m
es
f
or
the
us
er
to
B
S
1
an
d
us
er
t
o
B
S
2
l
i
nk
s
,
r
es
pe
c
ti
v
e
l
y
.
T
he
t
o
tal
ac
hi
ev
ab
l
e
r
ate
of
c
a
s
es
4
a
nd
5,
r
es
pe
c
ti
v
el
y
,
are
:
R
(
4
)
=
R
u1
(
4A
)
+
R
1u
(
4B
)
=
l
og
2
(
1
+
P
u
.
h
u1
2
N
o
)
+
l
og
2
(
1
+
P
1
.
h
1u
2
N
o
)
(
27
)
R
(
5
)
=
R
u2
(
5A
)
+
R
2u
(
5B
)
=
l
og
2
(
1
+
P
u
.
h
u2
2
N
o
)
+
l
og
2
(
1
+
P
2
.
h
2u
2
N
o
)
(
28
)
4.
Nu
me
r
ica
l Re
sult
T
hi
s
s
ec
ti
on
pres
en
ts
the
a
n
al
y
t
i
c
al
r
es
ul
ts
c
om
pa
r
i
ng
ou
r
propos
ed
s
c
he
m
es
(
c
as
e
2)
wi
th
the
c
o
n
v
en
t
i
o
na
l
NO
MA
s
c
hm
e
(
c
as
e
1)
an
d
b
en
c
hm
ar
k
ed
s
c
he
m
es
(
c
as
e
3,
4
a
nd
5).
W
e
s
et
the
tr
an
s
m
i
s
s
i
on
po
wer
f
or
ea
c
h
m
od
e
A
an
d
B
to
1,
a
nd
pl
ot
th
e
ac
h
i
e
v
ab
l
e
r
ate
s
of
al
l
f
i
v
e
c
as
es
ag
a
i
ns
t
t
he
9
l
oc
ati
o
ns
of
us
er
f
r
o
m
B
S
1
,
i
.e.
d
1
=
{
0.
1,
0.
2,
0.
3,
0.
4,
0.
5,
0.6,
0.
7,
0.
8,
0.9
}
.
F
or
c
as
e
1
a
nd
2,
al
l
n
od
es
are
al
l
oc
ate
d
P
i
=
0.
5,
f
or
i
∈
{
1
,2,
u},
ex
c
ep
t
f
or
the
po
wer
al
l
oc
ate
d
to
the
us
er
du
r
i
ng
m
od
e
B
of
c
as
e
1,
where
P
u
=
(
1
)
+
(
2
)
=
1
.
F
or
c
as
e
1
(
m
od
e
B
)
,
de
pe
n
di
ng
on
s
tr
en
gth
of
th
e
c
ha
nn
el
ga
i
n,
w
e
al
l
oc
at
e
a
p
o
w
er
al
l
oc
ati
o
n
of
0.9
to
the
s
tr
on
g
er
l
i
nk
.
T
hi
s
i
s
to
en
s
ure
tha
t
t
he
w
e
ak
er
c
ha
nn
el
i
s
s
ti
l
l
ac
ti
v
e
w
i
th
a
po
w
er
of
0.1
.
Note
t
ha
t,
us
i
n
g
a
di
f
f
erent
po
w
er
al
l
oc
at
i
on
pro
v
i
d
es
d
i
f
f
erent
r
ate
s
f
or
c
as
e
1.
A
s
f
or
c
as
e
3,
4,
an
d
5,
al
l
no
de
s
are
a
l
l
oc
a
t
ed
P
i
=
1,
f
or
i
∈
{
1,2
,u}
}
to
m
ai
nt
ai
n
the
n
orm
al
i
z
e
d
po
w
er
of
1
i
n
ea
c
h
m
od
e.
S
ett
i
ng
al
l
tr
a
ns
m
i
tte
d
po
wer
s
i
n
s
uc
h
a
wa
y
en
s
ure
ea
c
h
c
as
e
t
o
b
e
f
ai
r
l
y
c
o
m
pa
r
ed
w
i
th
a t
ot
al
tra
ns
m
i
tte
d p
o
wer
of
2
f
or both
m
od
e
A
an
d
B
.
Evaluation Warning : The document was created with Spire.PDF for Python.
◼
IS
S
N: 16
93
-
6
93
0
T
E
L
KO
M
NIK
A
V
ol
.
17
,
No
.
5,
O
c
tob
er 20
19
:
21
6
9
-
21
78
2176
F
i
gu
r
e
6
pres
en
ts
the
a
c
hi
e
v
ab
l
e
r
at
es
of
m
od
e
A
i
n
c
as
e
1,
R
(
1A)
,
c
a
s
e
2,
R
1u
(
2A)
+
R
2u
(
2B)
,
c
as
e
3,
R
(3
A)
,
c
as
e
4,
R
(4A)
an
d
c
as
e
5
,
R
(5A)
.
W
e
c
an
s
ee
o
ur
pro
po
s
ed
s
c
he
m
e
(
c
as
e
2),
IB
F
D
t
ec
hn
i
qu
e
un
de
r
NO
MA
s
c
he
m
e
att
a
i
ns
th
e
h
i
gh
es
t
ac
hi
ev
ab
l
e
r
ate
s
am
on
g
the
5
c
as
es
i
n
m
od
e
A
.
F
r
o
m
F
i
gu
r
e
6,
i
t
s
h
o
w
s
tha
t
o
ur
propos
e
d
s
c
he
m
e
s
uc
c
es
s
f
ul
l
y
i
m
prov
es
64
pe
r
c
en
t
ba
s
e
d
on
R
1u
(2A)
+
R
2u
(2
B)
,
8.9
34
bp
s
/H
z
c
om
pa
r
e
w
i
t
h
oth
er
s
c
he
m
es
tha
t
att
a
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