T
E
L
KO
MNIK
A
, V
ol
.
1
7
,
No.
6
,
Dec
e
mb
er
201
9
, p
p.
2
70
4
~
271
2
IS
S
N: 1
69
3
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6
93
0
,
accr
ed
ited
F
irst
Gr
ad
e b
y K
em
en
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
6
.
10790
◼
27
04
Rec
ei
v
ed
A
ug
us
t
8
, 2
01
8
;
Rev
i
s
ed
A
pri
l
4
, 2
0
1
9
;
A
c
c
ep
te
d
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y
9
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01
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First
or
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aral
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pled
BPF
w
it
h w
i
de
ban
d
rejec
tio
n b
a
sed
on
SRR
an
d CS
RR
Z
aid A. Ab
d
u
l H
as
s
ain
1
,
A
mer
Ab
b
o
o
d
AL
-
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adili
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am R.
Az
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3
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Al
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M
u
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a
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ri
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c
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n
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a
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h
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a
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a
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Uni
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a
c
u
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g
i
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Ba
g
h
d
a
d
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q
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o
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s
p
o
n
d
i
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g
a
u
th
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r
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m
a
i
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a
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q
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strac
t
In
th
i
s
p
a
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w
a
p
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a
c
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i
s
p
re
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n
t
e
d
t
o
o
b
ta
i
n
b
e
tt
e
r
r
e
s
u
l
ts
(
wid
e
b
a
n
d
r
e
j
e
c
ti
o
n
,
h
i
g
h
s
e
l
e
c
ti
v
i
ty
a
n
d
l
o
w b
a
n
d
p
a
s
s
i
n
s
e
rti
o
n
l
o
s
s
)
c
o
m
p
a
r
e
d
to
c
o
n
v
e
n
ti
o
n
a
l
d
e
s
i
g
n
.
Th
e
p
ro
p
o
s
e
d
fi
l
te
r
(
a
tri
-
fo
rm
a
t
i
o
n
c
o
n
s
i
s
ti
n
g
o
f
C
SRR
,
SRR
a
n
d
s
tu
b
s
o
f
s
te
p
p
e
d
i
m
p
e
d
a
n
c
e
a
re
l
o
a
d
e
d
m
i
c
ro
s
tri
p
r
e
s
o
n
a
to
r
)
c
a
n
b
e
c
o
n
fi
g
u
r
e
d
,
b
y
l
a
y
i
n
g
s
p
l
i
t
ri
n
g
re
s
o
n
a
to
r
(SRR
)
a
n
d
c
o
m
p
l
e
m
e
n
ta
ry
s
p
l
i
t
ri
n
g
re
s
o
n
a
to
r
(
CSR
R)
wit
h
5
0
Ω
m
i
c
ro
s
tri
p
l
i
n
e
s
,
i
n
a
d
d
i
ti
o
n
t
o
e
ff
e
c
t
o
f
l
o
a
d
i
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g
two
s
t
u
b
s
o
f
s
te
p
p
e
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m
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d
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n
c
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ro
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p
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m
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n
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l
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e
5
5
.3
6
Ω
o
f
p
a
ra
l
l
e
l
c
o
u
p
l
e
d
.
Th
e
p
ro
p
o
s
e
d
fi
l
te
r
p
ro
d
u
c
e
s
h
i
g
h
s
e
l
e
c
ti
v
i
t
y
fro
m
p
a
s
s
b
a
n
d
to
s
to
p
b
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d
tra
n
s
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ti
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d
fr
o
m
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Hz
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o
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G
Hz
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a
rm
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p
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);
a
l
l
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re
b
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w
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20
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x
c
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p
ti
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m
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f
-
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d
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c
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a
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Ba
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d
s
t
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p
fi
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te
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Al
s
o
,
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n
h
a
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m
e
n
t
l
o
w
b
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d
p
a
s
s
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wit
h
2
1
%
b
a
n
d
wid
th
.
Th
e
p
r
o
p
o
s
e
d
fi
l
te
r
i
s
d
e
s
i
g
n
e
d
a
n
d
s
i
m
u
l
a
t
e
d
wit
h
c
o
m
p
u
te
r
a
i
d
e
d
o
f
An
s
o
ft
HFS
S s
o
ft
war
e
p
a
c
k
a
g
e
w
h
i
c
h
o
rd
i
n
a
ri
l
y
u
s
e
d
i
n
m
i
c
ro
wav
e
a
p
p
l
i
c
a
ti
o
n
.
Key
w
ords
:
b
a
n
d
p
a
s
s
fi
l
te
r,
m
i
c
ro
s
tri
p
f
i
l
t
e
rs
,
M
TM
s
f
i
l
t
e
rs
,
p
a
ra
l
l
e
l
c
o
u
p
l
e
d
BPF
,
SBF
b
a
s
e
d
o
n
SRR
/CSRR
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
Mi
c
r
os
tr
i
p
ba
nd
p
as
s
fi
l
ters
(
B
P
F
)
ba
s
e
d
on
pa
r
a
l
l
el
c
ou
pl
ed
mi
c
r
os
tr
i
p
l
i
ne
s
h
av
e
b
ee
n
v
as
tl
y
us
ed
i
n
mi
c
r
ow
av
e
c
om
m
un
i
c
a
ti
o
n
s
y
s
tem
s
i
n
o
r
de
r
to
al
l
o
wi
n
g
s
i
g
na
l
i
n
r
e
qu
i
r
e
d
ba
nd
of
fr
eq
ue
nc
i
es
an
d
r
ej
ec
ti
ng
a
l
l
el
s
e
.
P
ara
l
l
e
l
c
ou
p
l
ed
m
i
c
r
os
tr
i
p
l
i
n
e
i
s
th
e
c
o
nc
erted
on
e
b
ec
au
s
e
of
e
as
y
av
ai
l
a
bl
e
e
mp
l
oy
me
th
od
,
p
l
an
ar
s
tr
uc
ture,
an
d
r
ea
d
i
l
y
de
s
i
gn
s
proc
e
du
r
es
.
B
ut
i
t's
s
uff
erin
g
fr
om
pres
en
c
e
of
s
up
erio
r
fr
eq
u
en
c
i
es
ne
arb
y
de
s
i
r
ed
pa
s
s
ba
n
d.
T
h
i
s
i
s
fun
d
am
e
nta
l
l
y
du
e
to
v
aria
nc
e
i
n
ev
en
an
d
od
d
mo
d
e
p
ha
s
e
v
e
l
oc
i
ti
es
an
d
di
s
s
em
i
na
ted
i
mp
r
es
s
i
on
of
mi
c
r
os
tr
i
p
l
i
ne
.
A
s
wel
l
a
s
ha
r
mo
n
i
c
fr
eq
u
en
c
i
es
,
i
t
ha
s
progr
es
s
i
v
e
c
ut
off
r
es
po
ns
e
(
l
ow
s
el
ec
ti
v
i
ty
)
.
T
o
ac
h
i
ev
e
a
s
i
ng
l
e
d
es
i
r
ed
pa
s
s
ba
nd
w
i
th
hi
gh
s
e
l
ec
ti
v
i
ty
r
es
po
ns
e
the
s
up
er
i
or
fr
eq
ue
nc
i
es
s
ho
ul
d b
e
s
up
p
r
es
s
i
on
w
i
th
ac
hi
ev
i
ng
hi
gh
s
el
ec
ti
v
i
ty
c
ha
r
ac
teri
s
t
i
c
.
Di
s
ti
nc
t
t
ec
hn
i
qu
es
h
av
e
b
ee
n
n
oti
f
i
e
d
i
n
l
i
t
erature
t
o
fi
x
thi
s
i
s
s
ue
.
A
c
ou
p
l
ed
mi
c
r
os
tr
i
p
l
i
n
es
ba
s
e
d
o
n
c
orr
ug
a
ted
form
are
em
pl
oy
ed
t
o
b
al
a
nc
e
ev
en
an
d
od
d
m
od
e
p
ha
s
e
v
el
oc
i
t
i
es
for
ac
h
i
ev
i
ng
wi
de
s
t
op
b
a
nd
i
n
[1]
.
E
s
tab
l
i
s
h
ed
on
me
t
ho
do
l
og
y
de
s
i
gn
(
t
w
o
m
eth
od
)
f
or
r
ep
r
es
s
i
ng
s
pu
r
i
ou
s
fr
e
qu
en
c
i
es
i
n
d
ua
l
b
an
d
s
top
b
an
d
fi
l
ters
,
bu
t
i
t
oc
c
up
i
es
a
l
arg
e
area
c
om
pa
r
e
to
a
fi
l
ter
wi
t
ho
u
t
us
i
ng
s
p
urio
us
fr
eq
ue
nc
i
es
r
ep
r
es
s
i
o
n
[
2].
Mi
c
r
os
tr
i
p
s
ec
t
i
on
s
of
P
ara
l
l
e
l
c
o
up
l
ed
throu
gh
a
s
l
ott
e
d
gro
un
d
p
l
an
e
are
pres
en
te
d
as
s
tr
uc
ture
b
l
o
c
k
s
of
P
CM
L
ba
nd
pa
s
s
f
i
l
t
ers
for
s
pu
r
i
o
us
r
ej
ec
ti
on
i
n
[
3]
.
D
es
i
g
n
an
o
pe
n
s
tub
b
an
d
s
top
fi
l
ter
(
B
S
F
)
wi
t
h
as
y
mm
etri
c
a
l
do
u
bl
e
s
pu
r
l
i
ne
s
,
us
e
d
f
or
r
ep
r
es
s
i
o
n
f
i
r
s
t
ha
r
mo
ni
c
of
pa
r
a
l
l
e
l
c
o
u
pl
e
d
b
an
d
pa
s
s
fi
l
t
er i
n [
4
]. H
owev
er,
en
h
an
c
em
en
t
me
tho
ds
wh
i
c
h rep
orted
ab
ov
e
do
i
nc
r
e
as
e o
v
er al
l
s
tr
uc
ture
s
i
z
e,
pri
nc
i
p
al
l
y
i
n
l
ow
fr
e
qu
en
c
i
es
o
pe
r
at
i
o
n.
T
h
ere
fore,
i
t
ha
s
b
ee
n
a
grow
i
ng
r
e
ga
r
d
for
the
us
e
o
f
me
tam
ate
r
i
al
s
t
r
uc
tures
s
uc
h
as
S
RR
or
oth
er
s
tr
uc
tures
[5]
,
i
n
the
i
nv
es
tme
nt
of
c
om
pa
c
t
m
i
c
r
owav
e
s
tr
uc
t
ures
em
p
l
oy
i
ng
prin
t
ed
c
i
r
c
ui
t
bo
di
es
an
d
MI
MC
tec
hn
i
qu
es
[
6,
7].
Me
ta
ma
t
eria
l
s
(
MTMs
)
are
l
oc
at
ed
as
s
y
nth
eti
c
,
op
erati
v
e
l
y
i
d
en
t
i
c
al
(
mo
d
erate
c
el
l
s
i
z
e
v
ery
s
ma
l
l
er
th
an
gu
i
de
d
wav
e
l
e
ng
th)
an
d
s
ho
w
hi
gh
l
y
ex
tr
ao
r
di
na
r
y
pro
pe
r
ti
es
(
eff
ec
t
i
v
e
v
al
u
es
of
ε
r
an
d
μ
r
˂
0)
[8]
.
S
pl
i
t
r
i
n
g
r
es
on
a
tor
(
S
R
Rs
)
wer
e
on
e
of
t
he
fi
r
s
t
c
hi
ps
s
ug
ge
s
t
ed
f
or
me
ta
ma
t
eria
l
s
tr
uc
ture.
M
eta
l
l
i
c
m
eta
ma
t
eria
l
c
on
t
a
i
ns
do
ub
l
e
S
R
Rs
to
ob
t
ai
n
ma
g
ne
t
i
c
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KO
MNIK
A
IS
S
N: 1
69
3
-
6
93
0
◼
F
i
r
s
t
order
p
aral
l
e
l
c
ou
p
l
e
d
BPF
w
i
th
wi
de
b
an
d
r
ej
ec
ti
o
n
...
(
Z
ai
d
A
. A
bd
ul
H
as
s
ai
n
)
2705
r
es
po
ns
e
at
a
c
o
nc
ate
n
ati
o
n
of
e
l
ec
tr
om
ag
n
et
i
c
i
n
m
i
c
r
owav
es
[9,
1
0].
T
he
r
e
are
a
l
ot
of
s
t
u
di
es
tr
ea
ted
wi
t
h
m
eta
ma
ter
i
a
l
ba
s
ed
B
P
F
s
ov
er
em
pl
o
y
i
ng
d
i
ff
erent
c
o
ns
tr
uc
ti
o
n
s
an
d
d
i
ffe
r
en
t
me
th
od
, s
o
me
of
th
es
e p
ap
ers
are r
ev
i
ew
ed
as
fa
l
l
ows
.
E
x
pl
a
i
n
po
s
s
i
b
i
l
i
ty
of
s
ub
-
w
av
el
e
ng
th
s
pl
i
t
r
i
ng
r
es
o
na
t
or
(
S
RR)
a
nd
c
o
mp
l
i
m
en
t
a
r
y
s
pl
i
t
r
i
ng
r
es
on
a
tor
(
C
S
RR)
i
m
p
l
i
c
at
i
on
s
to
c
on
s
tr
uc
t
mi
c
r
o
s
tr
i
p
s
to
pb
a
nd
fi
l
ter
wi
t
h
b
an
d
s
top
(
4
to
5.8
G
Hz
)
[11
].
S
RR
a
nd
C
S
RR
r
es
on
a
tors
h
av
e
be
e
n
ex
p
l
ai
ne
d
as
a
wh
erewi
t
ha
l
f
or
r
ep
r
es
s
i
on
of
s
pu
r
i
o
us
i
n
m
i
c
r
os
tr
i
p
a
nd
CP
W
tec
h
ni
q
ue
s
[1
2,
1
3].
A
c
om
pa
c
t
-
B
P
F
wi
t
h
s
ec
on
d
ha
r
m
on
i
c
r
ep
r
es
s
i
on
(
S
21
i
s
17
.7
d
B
at
fr
e
qu
e
nc
y
of
14
.
7
G
Hz
)
c
an
b
e
ac
h
i
ev
e
d
e
mp
l
oy
i
n
g
tr
i
pl
e
-
S
RR
i
s
pres
en
te
d
i
n
[1
4].
In
[
15
]
a
c
ou
pl
e
d
me
t
am
a
teri
al
-
b
as
ed
r
es
on
at
ors
(
MB
Rs
)
c
om
bi
n
i
ng
w
i
th
t
he
de
fec
te
d
groun
d
s
tr
uc
ture
(
DG
S
)
i
s
i
n
tr
od
uc
e
d,
thi
s
te
c
hn
i
q
ue
ha
s
b
ee
n
ex
pa
n
de
d
w
i
de
ba
n
d
of
ba
nd
pa
s
s
fi
l
ter,
an
d
r
ev
el
at
i
on
wi
d
e
s
to
pb
a
nd
r
e
pres
s
i
on
t
i
l
l
for
4
ƒ
0
wi
t
h
S
21
of
8
~
35
d
B
l
ev
el
.
B
an
dp
as
s
fi
l
ter
wi
t
h
ex
ter
na
l
r
ec
e
ntl
y
propos
e
d
b
an
d
s
top
s
fi
l
ter
(
f
ou
n
de
d
us
i
ng
thre
e
S
B
F
s
op
en
s
t
ub
,
s
pu
r
l
i
n
e,
a
nd
C
S
RR)
wer
e
c
o
nn
e
c
te
d
i
n
c
a
s
c
ad
e
way
to
r
ea
l
i
z
e
wi
d
e
s
top
b
an
d
ab
o
ut
to
5
ƒ
0
wi
t
h
ad
eq
u
ate
s
e
l
e
c
ti
v
i
ty
i
s
pres
en
ted
i
n
[
16
].
Mo
r
eo
v
er
,
o
the
r
f
i
l
t
ers
are
ac
hi
ev
e
d
by
us
i
ng
o
f
S
RRs
a
nd
C
S
R
Rs
[17
-
19].
It
i
s
v
ery
i
mp
ortant
to
t
ak
e
i
nto
c
on
s
i
d
erati
o
n
us
e
of
me
ta
ma
t
eria
l
S
RRs
i
n
fi
l
te
r
c
on
s
tr
uc
ti
ng
,
es
p
ec
i
a
l
l
y
f
or
l
ow
fr
eq
ue
nc
i
es
to
av
oi
di
n
g
i
nc
r
ea
s
e
the
s
i
z
e
of
s
tr
uc
ture
(
S
RRs
mo
s
t
l
y
are
po
s
i
t
i
o
n
ed
c
l
os
e
to
s
i
g
na
l
s
tr
i
p
,
i
t
eff
ec
ts
i
n
i
nc
r
ea
s
ed
area).
In
t
hi
s
pa
p
er
t
o
r
e
pres
s
i
o
n
u
nwan
ted
s
up
erio
r
fr
eq
u
en
c
i
es
,
a
r
ec
tan
g
ul
ar
S
RR
c
el
l
i
s
pl
ac
e
d
i
n
th
e
c
en
t
er
of
mi
c
r
os
tr
i
p
l
i
ne
(
ou
t
pu
t
po
r
t
o
f
t
he
f
i
l
t
er)
to
o
bta
i
n
a
r
ej
ec
ti
on
b
an
d
fi
l
ter.
A
wi
de
b
an
d
r
ej
ec
ti
o
n
a
s
wel
l
as
r
ea
l
i
z
e
v
ery
hi
gh
s
el
ec
ti
v
i
ty
are
ac
hi
ev
ed
by
p
l
ac
i
ng
a
r
ec
tan
g
ul
ar
CS
RR
un
d
e
r
50
Ω
m
i
c
r
os
tr
i
p
l
i
n
e
(
i
n
p
ut
po
r
t
o
f
the
fi
l
ter)
.
F
i
na
l
l
y
,
to
ge
t
z
ero
tr
an
s
mi
s
s
i
o
n
ba
n
d,
a
tw
o
pa
i
r
s
of
s
te
pp
ed
i
m
pe
d
an
c
e
s
tu
bs
l
oa
d
ed
mi
c
r
o
s
tr
i
p
r
es
on
ato
r
(
S
IS
L
M)
are
l
oc
ate
d
i
n
t
h
e
c
en
t
er
of
pa
r
a
l
l
el
c
ou
p
l
ed
mi
c
r
os
tr
i
p
l
i
ne
.
T
h
e
n
ewl
y
pr
op
os
e
d
ba
nd
pa
s
s
f
i
l
t
er
(
B
P
F
)
,
w
hi
c
h
c
on
s
tr
uc
ted
us
i
ng
S
RR
,
CS
RR
an
d
S
I
S
L
M
i
s
es
t
ab
l
i
s
he
d
us
i
ng
fi
n
i
te
el
e
me
nts
ba
s
e
d A
ns
o
ft HFS
S
s
oft
w
are [
20
].
2.
E
va
luat
ion
t
h
e
P
e
r
f
o
r
m
ance
of
Co
n
v
ent
ion
al
P
ar
all
el
Co
u
p
led
B
P
F
T
o
c
ha
r
ac
ter
i
z
e
the
m
aj
or
i
s
s
ue
wh
i
c
h
i
nt
en
d
ed
to
s
ol
v
e,
a
fi
r
s
t
order
eq
ua
l
r
e
pe
l
pa
r
a
l
l
el
c
ou
pl
ed
B
P
F
ha
s
be
en
d
es
i
gn
ed
he
r
e
em
p
l
oy
i
ng
c
r
i
teri
o
n
de
s
i
gn
i
n
[21
,
22
]
,
c
en
tered
a
t
ƒ
c
=
1
G
Hz
w
i
th
a
fr
ac
t
i
on
a
l
b
an
dw
i
dt
h
(
∆ƒ)
i
s
1
5%
on
F
R
4_
e
po
x
y
4.4
s
ub
s
tr
ate
w
i
th
h
ei
g
ht
1.6
mm
.
T
he
p
hy
s
i
c
al
di
me
ns
i
on
s
an
d
l
ay
ou
t
pa
r
am
et
ers
of
c
on
v
en
t
i
o
na
l
B
P
F
are
s
ho
wn
i
n Fi
g
ure
1.
(
a)
(
b)
F
i
g
ure
1.
(
a)
B
P
F
s
c
he
ma
t
i
c
l
ay
ou
t,
an
d
(
b) phy
s
i
c
a
l
d
i
me
ns
i
on
s
a
nd
l
ay
ou
t
pa
r
a
me
ters
S
i
mu
l
ate
d
s
c
att
eri
ng
p
ara
me
ters
(
S
11
an
d
S
21
)
are
s
ho
wn
i
n
F
i
g
ure
2.
F
r
o
m
th
e
fi
g
ure,
the
ma
x
i
mu
m
i
ns
ert
i
on
l
os
s
(
S
21
)
i
s
1.1
7
dB
,
a
nd
the
r
etu
r
n
l
os
s
(
S
11
)
i
s
be
tt
er
tha
n
20
d
B
wi
t
h
22
%
ba
nd
w
i
dt
h
at
c
e
nte
r
fr
eq
ue
nc
y
of
1
G
Hz
.
A
l
s
o,
i
t
c
an
be
o
bs
erv
ed
th
a
t
the
s
pu
r
i
ou
s
fr
eq
ue
nc
i
es
(
S
21
)
(
ƒ
s1,
ƒ
s2
a
nd
ƒ
s3
)
a
pp
ea
r
at
do
u
bl
es
of
fun
da
me
nt
al
fr
eq
u
en
c
y
,
as
fal
l
ows
;
f
i
r
s
t
ha
r
mo
ni
c
ƒ
s1
i
s
5.
9
d
B
a
t
2.1
5
G
Hz
,
wh
i
l
e
ƒ
s2
a
n
d
ƒ
s3
are
3.8
a
nd
5.1
G
Hz
at
3
G
Hz
an
d
4.2
r
es
pe
c
t
i
v
el
y
.
T
he
s
e
s
pu
r
i
o
us
fr
e
qu
e
nc
i
es
r
e
tr
o
grade
the
p
erfor
ma
nc
e
of
B
P
F
.
F
i
na
l
l
y
,
to
c
om
pl
ete
the
wh
ol
e
d
es
c
r
i
pti
on
of
s
i
mu
l
at
ed
r
es
u
l
t
s
i
t
s
ho
ul
d
b
e
n
ote
d
t
ha
t
the
on
e
of
the
i
nf
l
ue
nti
al
pa
r
a
me
ters
f
or BP
F
i
s
s
el
ec
ti
v
i
ty
(
Ƹ
)
(
s
e
e
(
1
)
)
[2
3,
24
].
Evaluation Warning : The document was created with Spire.PDF for Python.
◼
IS
S
N: 16
93
-
6
93
0
T
E
L
KO
MNIK
A
V
ol
.
1
7
,
No
.
6
,
D
ec
em
b
er
20
19
:
27
0
4
-
271
2
2706
Ƹ
=
(
min
)
−
(
)
ƒ
st
−
ƒ
c
(
1)
w
he
r
e
α(
m
i
n)
an
d
α(
ma
x
)
i
s
3
d
B
a
nd
2
0
d
B
at
te
nu
at
i
on
r
es
pe
c
ti
v
e
l
y
,
wh
i
l
e
ƒ
st
i
s
2
0
d
B
s
top
-
ba
n
d c
uto
ff f
r
eq
ue
nc
y
an
d
ƒ
c
i
s
3
dB
c
uto
ff
freq
ue
nc
y
.
F
r
om
r
es
ul
ts
i
n
F
i
g
ure
2,
i
t
c
an
be
s
ee
n
tha
t
the
c
o
n
v
en
ti
o
na
l
B
P
F
ha
s
n
o
s
el
e
c
ti
v
i
ty
i
n
s
top
ba
nd
r
eg
i
on
(
r
eg
i
o
n
of
fr
eq
ue
nc
i
es
tha
t
>
1
G
Hz
)
ac
c
ordi
ng
t
o
c
r
i
teri
o
ns
of
(
1
)
.
Now
th
ere
are
tw
o
es
s
en
ti
al
di
l
e
mm
as
i
n
th
i
s
c
on
v
e
nti
on
a
l
B
P
F
,
t
he
fi
r
s
t
di
l
em
ma
i
s
r
ep
r
es
en
t
ed
by
ex
i
s
ten
c
e
of
s
p
urio
us
fr
eq
ue
nc
i
es
i
n
s
top
ba
nd
r
e
gi
o
n,
a
nd
the
s
ec
on
d
d
i
l
em
m
a
i
s
pe
r
for
me
d
by
ab
s
en
c
e
t
he
s
el
ec
ti
v
i
ty
.
S
o,
t
he
pro
po
s
e
d
fi
l
ter
i
n
thi
s
p
ap
er
w
i
l
l
s
ol
v
e
thi
s
probl
e
m
by
em
be
dd
i
ng
the
s
ug
g
es
ted
me
ta
ma
t
eria
l
th
at
c
on
s
i
s
t
i
n
g
of
C
S
RR
an
d
S
RR
i
n
i
n
pu
t
a
nd
o
utp
ut
po
r
t
of
c
on
v
e
nti
on
a
l
fi
l
ter
t
o
ob
ta
i
n
a
w
i
d
e
s
up
pres
s
i
on
ba
nd
w
i
dth
s
to
pb
an
d
f
i
l
t
er
as
wel
l
as
a h
i
gh
s
e
l
ec
ti
v
i
ty
.
F
i
g
ure
2
.
S
i
mu
l
ate
d s
c
att
eri
ng
p
arame
ters
of
c
o
nv
en
t
i
o
na
l
B
P
F
3.
De
sign
of
S
h
a
r
p
W
ide
Band
-
sto
p
usin
g
S
R
R an
d
CS
RR
Newl
y
s
pl
i
t
r
i
n
g
r
es
on
at
or
(
S
RR
s
)
s
ub
mi
tte
d
by
P
e
nd
r
y
et
al
.
[
9]
oc
c
as
i
on
al
l
y
c
al
l
ed
Nega
t
i
v
e
Refrac
t
i
v
e
I
nd
ex
Ma
teri
a
l
s
[
25
].
S
RR
s
are
a
c
ou
pl
e
o
f
c
o
nc
en
tr
i
c
v
el
ar
r
ec
tan
gu
l
ar
r
i
ng
s
wi
t
h
s
ec
ti
o
ns
i
n
th
e
m
at
ad
v
ers
e
e
nd
s
as
s
ho
wn
i
n
F
i
gu
r
e
3
(
a).
a
ma
gn
et
i
c
fi
e
l
d
(
H)
uti
l
i
z
ed
v
erti
c
a
l
t
o t
h
e s
qu
are r
i
n
g f
l
att
en
produc
es
c
urr
en
ts
wh
i
c
h,
fr
ee
d
om
on
r
es
on
an
t roy
al
ti
es
of
the
s
tr
uc
ture
,
turn
o
ut
a
ma
gn
eti
c
f
i
e
l
d
th
at
m
ay
al
l
c
ou
nte
r
ac
t
or
f
os
ter
the
i
nc
i
de
nt
fi
el
d.
O
n
oth
er
s
i
d
e,
th
e
c
om
p
l
e
me
nta
r
y
s
pl
i
t
r
i
ng
r
es
o
na
tor
(
CS
RR
s
)
i
s
o
bta
i
ne
d
by
et
c
hi
ng
S
RR
s
i
n
the
gro
un
d.
T
h
i
s
proc
es
s
c
on
s
tr
uc
ti
o
n w
i
th
ou
t
l
ets
i
s
a
c
hi
ev
ed
as
s
ho
wn
i
n
F
i
g
ure
3
(
b).
(
a)
(
b)
F
i
gu
r
e
3
.
(
a)
S
qu
are
s
pl
i
t r
i
ng
r
es
on
ato
r
a
nd
(
b) c
o
mp
l
em
en
tary
s
qu
are
s
pl
i
t ri
ng
r
es
on
at
or
T
hi
s
p
ap
er
p
i
c
k
s
fea
ture
o
f
s
ma
l
l
el
ec
tr
i
c
al
s
i
z
e
of
S
R
R
s
at
r
es
on
an
c
e
(
~
a=
10
or
l
e
s
s
)
to
de
s
i
g
n
two
pl
an
ar
c
el
l
s
a
s
mi
c
r
os
tr
i
p
s
to
pb
a
nd
f
i
l
te
r
us
i
ng
t
wo
me
th
od
s
;
f
i
r
s
t
me
th
od
i
s
by
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KO
MNIK
A
IS
S
N: 1
69
3
-
6
93
0
◼
F
i
r
s
t
order
p
aral
l
e
l
c
ou
p
l
e
d
BPF
w
i
th
wi
de
b
an
d
r
ej
ec
ti
o
n
...
(
Z
ai
d
A
. A
bd
ul
H
as
s
ai
n
)
2707
pl
ac
i
ng
S
RR
s
as
a
l
oa
d
ed
c
en
tered
i
n
m
i
c
r
os
tr
i
p
l
i
ne
as
s
ho
wn
i
n
F
i
gu
r
e
s
4
,
w
hi
l
e
a
CS
RR
s
etc
he
d
i
n
gro
un
d
p
l
a
ne
ex
a
c
tl
y
be
l
o
w
c
en
ter
o
f
mi
c
r
os
t
r
i
p
l
i
ne
i
s
the
s
ec
on
d
me
t
ho
d
as
s
ho
wn
i
n
F
i
gu
r
e
5
.
F
or
al
l
s
i
mu
l
at
i
o
ns
,
F
R4
-
ep
ox
y
(ε
r
=
4.4
)
s
ub
s
tr
ate
wi
t
h
he
i
gh
t
1
.6
m
m
i
s
us
e
d.
In
order
to
ob
ta
i
n
a
w
i
d
e
b
an
d,
s
to
p
ha
r
m
on
i
c
s
r
ej
ec
ti
on
i
n
c
on
v
en
t
i
on
al
B
P
F
,
i
t
mu
s
t
be
tak
en
i
nto
c
on
s
i
de
r
a
ti
o
n
b
an
ds
r
eg
i
o
n
of
s
up
er
i
or
fr
eq
ue
nc
i
es
,
w
hi
c
h
are
i
n
ten
de
d
to
r
ep
r
es
s
i
on
.
F
i
gu
r
e
2
i
nd
i
c
ate
s
two
r
eg
i
on
s
of
s
p
urio
us
pa
s
s
ba
nd
th
a
t
up
p
er tha
n
-
2
0
dB
; f
i
r
s
t reg
i
o
n
i
s
(
1.2
-
2.2
5 GH
z
)
an
d
s
ec
on
d
r
eg
i
on
i
s
(
2.
8
-
4.4
7
G
Hz
)
,
ho
w
ev
er
th
ere
are
two
r
eg
i
on
s
of
b
an
d
s
top
ar
e;
(
2.2
7
-
2.
76
G
Hz
)
an
d
(
4.5
-
4.8
8
G
Hz
)
.
F
or
t
hi
s
r
ea
s
on
,
the
de
s
i
gn
r
es
on
an
c
e
fr
e
qu
en
c
y
i
n
b
ot
h
two
me
t
ho
ds
of
S
R
R
s
an
d
C
S
RR
s
s
top
ba
n
d
s
tr
uc
t
ures
mu
s
t
b
e
c
h
oo
s
e
i
n
order
t
o
r
e
al
i
z
e
r
eq
ui
r
e
d
b
an
d
s
top
,
wh
i
c
h
r
ej
ec
t
al
l
s
pu
r
i
ou
s
fr
e
qu
en
c
i
es
i
n
c
o
nv
en
t
i
o
na
l
B
P
F
.
T
h
i
s
s
tep
c
a
n
b
e
ob
ta
i
ne
d
by
tu
ni
ng
r
es
o
na
n
c
e
fr
eq
ue
nc
y
of
S
R
R
an
d
CS
RR
w
i
th
ai
d
of
s
y
s
tem
d
i
me
ns
i
o
ns
a,
w
an
d
d
[1
1].
Her
e
i
t
h
as
be
en
c
h
os
en
t
he
P
r
o
po
s
ed
d
ev
i
s
e
d
i
me
n
s
i
on
s
(
a,
w,
an
d
d)
are
eq
ua
l
s
for
ea
c
h
of
s
qu
are
S
RR
an
d
CS
RR,
i
n
wh
i
c
h
S
RR
r
es
o
na
nt
at
2
G
Hz
an
d
3
.58
G
Hz
(
as
s
ho
wn
i
n
F
i
gu
r
e
4
(
b),
S
RR
pro
du
c
i
n
g t
w
o w
i
d
e re
gi
on
s
of
s
to
pb
an
d,
wh
i
c
h
ti
l
l
fo
r
th
i
r
d s
p
uri
ou
s
fre
qu
e
nc
y
ƒ
s3
of
c
on
v
en
ti
o
na
l
B
P
F
)
.
I
n
s
am
e
ti
me
,
P
r
o
po
s
ed
d
i
me
ns
i
on
s
pro
gres
s
of
1.3
G
Hz
r
es
on
an
c
e
fr
eq
ue
nc
y
i
n
CS
R
R
ty
pe
(
p
r
od
uc
i
n
g
a
s
ha
r
p
r
ej
ec
t
i
on
wi
th
na
r
r
ow
ba
nd
t
o
o
bta
i
n
hi
g
h
s
el
ec
ti
v
i
ty
i
n
ad
di
t
i
o
n
to
r
ea
l
i
z
i
n
g
a
s
top
ba
nd
i
n
r
eg
i
on
l
es
s
tha
n
1.6
G
Hz
as
s
ho
wn
i
n
F
i
g
u
r
e
5
(
b))
.
A
nd
the
s
e
d
i
me
ns
i
o
ns
are;
a
=
15
mm
,
w
=
1.5
mm
,
a
nd
d
=
0.6
mm
(
g
=
1.
5
mm
,
wh
ere
g
i
s
a
s
p
l
i
t
ga
p
i
n
on
e r
i
ng
as
i
nd
i
c
a
ted
i
n
F
i
gu
r
e
3
(
a))
.
Now
,
t
he
c
o
nc
erted
m
eta
ma
ter
i
al
c
el
l
t
ha
t
c
on
s
i
s
t
s
of
S
RR
an
d
CS
RR
s
ho
wn
i
n
F
i
gu
r
e
6
(
a)
wi
l
l
pr
ov
i
de
f
or
ac
hi
ev
i
ng
a
w
i
de
s
to
pb
a
nd
wi
th
s
ha
r
p
r
ej
ec
ti
on
.
F
i
gu
r
e
6
(
b)
i
nd
i
c
at
e
i
ns
erti
on
l
os
s
(
S
21
w
i
th
a
3
dB
c
uto
f
f
fr
e
qu
e
nc
y
of
1.2
5
G
Hz
)
pa
r
a
me
t
e
r
of
c
om
bi
ne
d
me
ta
ma
t
eria
l
c
el
l
i
n
F
i
g
ure
6
(
a), i
t c
an
be
s
e
en
tha
t
th
ere are
three
r
eg
i
on
s
of
s
to
pb
an
d
, t
he
f
i
r
s
t
on
e
i
s
t
he
r
es
ul
t
of
ef
fec
t
of
CS
RR
,
wh
i
l
e
s
ec
o
nd
an
d
th
i
r
d
are
r
es
u
l
t
of
S
RR
eff
ec
t,
s
o
the
r
es
ul
t
an
t
i
s
a
wi
d
e
r
ej
ec
ti
on
b
an
d,
w
hi
c
h
r
e
pres
s
es
mo
r
e
tha
n
t
hi
r
d
h
armo
ni
c
fr
eq
ue
nc
y
ƒ
s3
of
c
on
v
en
ti
o
na
l
B
P
F
.
(
a)
(
b)
F
i
g
ure
4
.
(
a)
P
l
a
ne
ge
o
me
tr
y
of
S
RR
l
o
ad
ed
m
i
c
r
os
tr
i
p,
an
d
(
b) s
i
mu
l
ate
d s
c
att
eri
ng
pa
r
am
et
ers
of
S
RR g
eo
m
etry
Evaluation Warning : The document was created with Spire.PDF for Python.
◼
IS
S
N: 16
93
-
6
93
0
T
E
L
KO
MNIK
A
V
ol
.
1
7
,
No
.
6
,
D
ec
em
b
er
20
19
:
27
0
4
-
271
2
2708
(
a)
(
b)
F
i
gu
r
e
5
.
(
a)
P
l
a
ne
geo
me
tr
y
of
CS
R
R l
oa
d
ed
mi
c
r
os
tr
i
p,
an
d
(
b) s
i
mu
l
ate
d s
c
att
eri
ng
pa
r
am
et
ers
of
C
S
RR
ge
o
me
tr
y
(
a)
(
b)
F
i
gu
r
e
6.
(
a)
P
l
a
ne
ge
o
me
tr
y
of
CS
R
R an
d
S
RR
l
oa
de
d m
i
c
r
os
tr
i
p
, a
nd
(
b) s
i
mu
l
ate
d s
c
att
eri
ng
pa
r
am
et
er of
ge
o
me
tr
y
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KO
MNIK
A
IS
S
N: 1
69
3
-
6
93
0
◼
F
i
r
s
t
order
p
aral
l
e
l
c
ou
p
l
e
d
BPF
w
i
th
wi
de
b
an
d
r
ej
ec
ti
o
n
...
(
Z
ai
d
A
. A
bd
ul
H
as
s
ai
n
)
2709
4.
S
p
u
r
iou
s
F
r
equ
enci
es
Repre
ss
ion
of
Co
n
v
ent
ion
al
BP
F
In
ord
er
to
ob
t
ai
n
a
B
P
F
w
i
th
w
i
de
s
top
b
an
d
a
nd
s
h
arp
r
ej
ec
ti
o
n
ex
ac
t
l
y
as
t
ha
t
ac
hi
ev
e
d
i
n
c
o
mb
i
ne
d
me
ta
ma
t
eria
l
c
el
l
i
n
F
i
gu
r
e
6
(
b),
C
S
RR
an
d
S
RR
l
oa
de
d
mu
s
t
be
r
ed
i
s
tr
i
bu
t
ed
i
n
c
on
v
en
ti
on
a
l
B
P
F
i
n
way
s
o
as
to
en
s
ure
pres
e
r
v
ati
on
of
c
o
mb
i
ne
d
me
t
am
at
eri
a
l
c
el
l
pe
r
forma
nc
e,
an
d
t
hi
s
i
s
do
ne
by
etc
h
i
ng
a
C
S
RR
i
n
grou
nd
p
l
an
e
ex
ac
tl
y
b
el
ow
c
en
ter
of
mi
c
r
os
tr
i
p
l
i
n
e
(
i
np
u
t
po
r
t
of
B
P
F
)
,
an
d
pl
ac
i
n
g
S
RR
s
as
a
l
o
ad
e
d
c
e
nte
r
e
d
i
n
mi
c
r
os
tr
i
p
l
i
n
e
(
ou
tpu
t
po
r
t
of
B
P
F
)
as
s
h
o
wn i
n
F
i
g
ure
7
(
a).
T
o
bri
ef
the
eff
ec
t
o
f
pr
op
o
s
ed
tec
h
ni
c
a
l
i
ty
i
nc
l
ud
i
n
g
C
S
RR
an
d
S
RR,
the
p
erfor
m
an
c
e
of
propos
e
d
fi
l
ter
i
s
s
ho
wn
i
n
F
i
gu
r
e
7
(
b),
an
d
i
t
c
a
n
be
s
po
tte
d
tha
t
the
de
s
i
gn
fi
l
ter
ha
s
a
pe
r
f
ec
t
s
top
b
an
d
pe
r
f
ormanc
e
wi
t
h
a
ba
n
dwi
dth
i
s
ac
hi
ev
e
d
fr
o
m
1.
22
G
Hz
t
o
the
r
eg
i
on
of
5
G
Hz
;
al
l
are
b
el
l
ow
-
20
d
B
ex
c
ep
ti
ng
tw
o
tr
an
s
m
i
s
s
i
on
z
eros
-
18.3
d
B
an
d
19
d
B
c
an
be
fo
un
d
at
1.4
G
Hz
an
d
3
G
Hz
r
es
pe
c
ti
v
el
y
.
A
s
the
r
es
ul
t,
t
he
up
pe
r
r
ep
u
di
ati
o
n
s
top
ba
nd
be
c
om
es
s
ha
r
pe
r
tha
n
i
n
c
o
nv
en
t
i
o
na
l
s
tr
uc
ture,
i
t
s
ho
ws
a
ba
nd
pa
s
s
c
ha
r
ac
teri
s
t
i
c
wi
th
3
dB
c
ut
off
fr
eq
ue
nc
y
of
1.
05
G
Hz
.
T
he
i
ns
ert
i
on
l
os
s
ex
te
nd
s
32
dB
at
1
.26
G
Hz
,
s
o
th
e
s
e
l
ec
ti
v
i
ty
i
s
138
d
B
/G
Hz
,
th
i
s
i
l
l
us
tr
at
es
the
pro
po
s
ed
f
i
l
ter
mu
c
h
d
ec
l
i
n
er
tha
n
c
on
v
en
t
i
o
na
l
fi
l
ter.
It
c
an
a
l
s
o
be
o
bs
erv
ed
th
at
t
he
r
e
i
s
o
ne
fu
nd
a
me
nta
l
p
as
s
ba
nd
(
at
3
d
B
c
ut
off
fr
e
qu
en
c
y
)
fr
om
0.
96
G
Hz
to
1.
04
G
Hz
w
i
th
0.0
6%
ba
nd
wi
dth
at
c
e
nte
r
fr
e
qu
e
nc
y
of
1
G
Hz
c
orr
es
po
nd
s
t
o
2.6
d
B
l
ev
e
l
of
i
ns
erti
on
l
os
s
.
T
ha
t's
me
an
the
pro
po
s
ed
f
i
l
ter
prod
uc
ed
hi
gh
i
ns
erti
on
l
os
s
tha
n
c
on
v
en
ti
on
a
l
fi
l
t
er
(
1.1
7
d
B
i
ns
erti
o
n
l
o
s
s
l
ev
el
)
.
T
hi
s
ex
pl
ai
n
tha
t
the
em
pl
oy
i
n
g
of
tec
h
ni
c
al
i
ty
i
nc
l
u
di
ng
CS
RR
an
d
S
RR
de
r
i
v
ed
to
pe
r
tur
ba
t
i
on
i
n
p
as
s
ba
n
d
p
erfor
ma
nc
e,
f
or
th
i
s
r
e
as
on
the
pro
po
s
ed
fi
l
t
er
r
es
ol
v
e
d
by
l
oa
di
ng
t
w
o
do
ub
l
e
s
ec
ti
on
s
t
ub
s
of
s
tep
pe
d
i
mp
ed
a
nc
e
to
th
e
pa
r
al
l
e
l
c
o
up
l
ed
mi
c
r
os
tr
i
p
l
i
ne
of
th
e p
r
o
po
s
ed
fi
l
ter t
o i
mp
r
ov
e
pa
s
s
ba
nd
p
erfor
ma
nc
e.
(
a)
(
b)
F
i
gu
r
e
7.
(
a)
P
r
op
os
e
d
B
P
F
s
c
he
ma
t
i
c
l
ay
o
ut
w
i
th
ph
y
s
i
c
al
di
m
en
s
i
on
s
(
i
n m
m)
, a
n
d
(
b) s
i
mu
l
ate
d s
c
att
eri
ng
pa
r
am
et
er of
propos
e
d f
i
l
t
er
5.
Re
ali
z
atio
n
of
Mod
if
ied
P
r
o
p
o
se
d
BP
F
T
he
prop
os
ed
f
i
l
t
er
de
s
i
g
n
ed
i
n
the
pr
ev
i
ou
s
s
ec
ti
on
i
s
mo
de
r
ate
d
by
i
ntro
du
c
i
ng
two
s
y
mm
etri
c
al
CS
R
R
an
d
S
RR
l
oa
d
ed
,
i
s
s
uc
c
ee
de
d
i
n
r
ea
l
i
z
i
ng
a
s
ha
r
pe
r
r
ej
ec
ti
on
w
i
de
s
top
ba
nd
,
bu
t
ha
s
a
pe
r
tur
ba
ti
on
i
n
pa
s
s
ba
n
d
pe
r
for
ma
nc
e.
In
order
to
s
ol
v
e
th
i
s
i
mp
erf
ec
ti
o
n,
a
two
l
oa
d
ed
of
s
t
ep
p
ed
i
m
pe
da
nc
e
s
tu
b
mi
c
r
os
tr
i
p
r
e
s
on
ato
r
s
ar
e
org
an
i
z
ed
by
l
oa
d
i
ng
arou
nd
c
en
ter
of
m
i
d
l
i
n
e
m
i
c
r
os
tr
i
p
(
w
=
2.
4
m
m
w
i
th
i
mp
e
d
an
c
e
l
i
n
e
5
5.3
6
Ω
)
of
p
ara
l
l
e
l
c
o
up
l
ed
i
n
propos
e
d
fi
r
s
t
order
f
i
l
t
er
wi
th
tw
o
s
y
mm
etr
i
c
al
s
t
ub
s
of
s
tep
pe
d
i
mp
ed
an
c
e
as
s
ho
wn
i
n
Evaluation Warning : The document was created with Spire.PDF for Python.
◼
IS
S
N: 16
93
-
6
93
0
T
E
L
KO
MNIK
A
V
ol
.
1
7
,
No
.
6
,
D
ec
em
b
er
20
19
:
27
0
4
-
271
2
2710
F
i
gu
r
e
8.
I
n
th
e
m
od
i
fi
ed
p
r
op
os
ed
B
P
F
fi
l
ter,
al
l
t
he
pa
r
am
ete
r
s
of
the
i
n
i
t
i
al
pr
op
os
ed
fi
l
ter
i
n
F
i
gu
r
e
7
(
a)
are
k
ep
t
un
c
h
an
ge
d
wh
i
l
e
d
i
me
ns
i
o
ns
of
the
tw
o
s
tub
s
of
s
tep
p
ed
i
mp
ed
an
c
e
are
de
s
i
g
ne
d
he
r
e
em
p
l
oy
i
ng
c
r
i
teri
on
de
s
i
gn
i
n
[
16
],
as
i
nd
i
c
ate
d
i
n
F
i
g
ure
9
.
S
o,
t
he
hi
g
h
i
mp
ed
a
nc
e
l
i
n
e
(
s
erie
s
i
n
du
c
tor)
i
s
s
et
as
(
w
=
0.
5
mm
wi
th
Z
high
=
12
0
Ω
)
an
d
t
he
l
ow
i
mp
ed
a
nc
e l
i
n
e (s
hu
nt
c
ap
a
c
i
tan
c
e) i
s
s
et
as
(
w
=
12
.2
5
mm
wi
t
h Z
low
=
2
0 Ω
)
.
F
i
gu
r
e
8.
M
od
i
fi
ed
propos
e
d B
P
F
s
c
he
m
ati
c
l
ay
ou
t
wi
t
h p
hy
s
i
c
a
l
d
i
me
ns
i
o
ns
for two s
y
mm
etri
c
a
l
s
tub
s
(
i
n m
m)
F
i
gu
r
e
9
.
P
hy
s
i
c
al
di
me
ns
i
o
ns
fo
r
hi
gh
an
d
l
o
w i
mp
e
da
nc
e s
ec
ti
o
ns
(
i
n
mm
)
T
he
pe
r
for
ma
nc
e
o
f
the
m
od
i
f
i
e
d
prop
os
ed
fi
l
ter
i
s
s
ho
wn
i
n
F
i
g
ure
10
,
an
d
i
t
c
an
be
s
po
tte
d
t
ha
t
t
he
d
es
i
gn
f
i
l
t
er
ha
s
a
s
top
b
an
d
pe
r
for
ma
nc
e
w
i
th
a
ba
n
dwi
dth
i
s
ac
hi
ev
ed
fr
o
m
1.2
2
G
Hz
to
th
e
r
eg
i
o
n
o
f
5
G
Hz
;
al
l
are
be
l
l
ow
-
20
dB
ex
c
ep
t
i
n
g
o
ne
tr
an
s
m
i
s
s
i
on
z
ero
of
-
19
d
B
c
an
be
f
ou
n
d
a
t
3
.04
G
Hz
,
t
ha
t
’
s
an
ex
c
el
l
e
nt
s
top
ba
n
d
i
s
ob
ta
i
n
ed
.
A
s
the
r
es
ul
t,
the
u
pp
er
r
ep
u
di
ati
on
s
t
op
ba
nd
be
c
om
es
s
ha
r
p
er
tha
n
i
n
pro
po
s
ed
s
tr
uc
ture,
i
t
s
ho
ws
a
ba
n
dp
as
s
c
ha
r
ac
teri
s
t
i
c
wi
th
3
dB
c
ut
off
fr
eq
ue
nc
y
of
1.0
3
G
Hz
.
T
h
e
i
ns
ert
i
o
n
l
os
s
ex
ten
ds
64.5
dB
at
1.
23
G
Hz
,
s
o
th
e
s
el
ec
ti
v
i
ty
i
s
30
7.5
d
B
/G
Hz
,
thi
s
i
l
l
us
tr
at
es
th
e
m
od
i
fi
ed
fi
l
ter
mu
c
h
de
c
l
i
ne
r
tha
n
prop
os
ed
fi
l
t
er.
F
i
na
l
l
y
,
the
mo
s
t
i
m
po
r
tan
t
pa
r
t,
wh
i
c
h
two
s
tu
b
s
of
s
tep
pe
d
i
mp
ed
a
nc
e
mi
c
r
os
tr
i
p
r
es
on
at
ors
are
de
s
i
g
ne
d
f
or
i
t,
i
s
to
pro
du
c
e
l
ow
i
n
s
erti
on
l
os
s
of
fun
d
am
e
nta
l
ba
n
dp
as
s
t
h
an
i
n
pro
po
s
ed
an
d
c
o
nv
en
ti
on
a
l
fi
l
ters
.
W
h
ere
i
t
was
ac
h
i
ev
i
ng
a
fun
da
m
en
t
al
p
as
s
ba
n
d
(
at
3
d
B
c
uto
ff
fr
eq
u
e
nc
y
)
fr
om
0.8
G
Hz
to
1
.03
G
Hz
wi
t
h
21
% b
an
d
wi
d
th
a
t c
en
t
er
fr
eq
ue
nc
y
of
0.
96
G
Hz
c
orr
e
s
po
nd
s
to
0.
2
5
d
B
l
ev
el
of
i
ns
erti
on
l
os
s
.
F
i
gu
r
e
10
.
S
i
mu
l
at
ed
s
c
att
e
r
i
ng
p
aram
ete
r
o
f m
od
i
fi
e
d
propos
e
d f
i
l
ter
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KO
MNIK
A
IS
S
N: 1
69
3
-
6
93
0
◼
F
i
r
s
t
order
p
aral
l
e
l
c
ou
p
l
e
d
BPF
w
i
th
wi
de
b
an
d
r
ej
ec
ti
o
n
...
(
Z
ai
d
A
. A
bd
ul
H
as
s
ai
n
)
2711
A
fte
r
e
l
i
c
i
tat
i
on
t
he
op
ti
m
i
z
ed
el
ec
tr
i
c
al
pa
r
am
ete
r
s
of
mo
di
fi
e
d
prop
os
ed
B
P
F
,
t
he
grou
p
de
l
ay
for
c
on
v
en
ti
o
na
l
B
P
F
an
d
mo
d
i
fi
ed
propos
e
d
B
P
F
are
p
l
ott
ed
i
n
F
i
g
ur
es
11
a
nd
1
2
r
es
pe
c
ti
v
el
y
.
F
or
c
on
v
e
nti
on
a
l
B
P
F
ma
x
i
mu
m
gro
u
p
de
l
ay
i
s
1
.85
ns
a
t
p
a
s
s
ba
nd
c
e
nte
r
fr
eq
ue
nc
y
of
1
G
Hz
,
whi
l
e
for
mo
d
i
fi
ed
pro
po
s
ed
B
P
F
m
ax
i
m
um
gro
up
de
l
ay
i
s
3.5
ns
at
pa
s
s
ba
nd
c
e
nte
r
fr
e
q
ue
nc
y
of
0.9
6
G
Hz
.
In
ge
n
eral
,
i
t
c
an
be
s
e
en
t
he
v
ari
ati
o
n
of
grou
p
de
l
ay
for
c
on
v
e
nti
on
al
i
s
l
e
s
s
tha
n
t
ha
t
for
m
od
i
fi
ed
propos
ed
fi
l
ter,
th
i
s
i
s
d
ue
to
l
oa
d
i
ng
CS
RR,
S
RR
an
d
tw
o
s
tub
s
of
s
tep
pe
d
i
mp
ed
an
c
e,
wh
i
c
h
l
ea
ds
to
i
nc
r
e
as
e
o
f
gro
u
p
de
l
ay
tha
n
in
c
on
v
e
nti
on
a
l
f
i
l
t
er.
F
i
gu
r
e
11
.
S
i
mu
l
at
ed
gr
ou
p
de
l
ay
of
c
o
nv
en
t
i
on
al
f
i
l
ter
F
i
gu
r
e
12
.
S
i
mu
l
at
ed
gr
ou
p
de
l
ay
of
mo
d
i
f
i
ed
prop
os
e
d f
i
l
ter
6.
Co
n
clus
ion
In
t
hi
s
pa
p
er,
t
he
prop
os
e
d
f
i
l
t
er
h
as
be
en
de
v
i
s
ed
i
n
tw
o
s
ta
ge
s
,
f
i
r
s
t
s
ta
ge
b
y
l
oa
di
ng
CS
RR
a
nd
S
RR,
w
hi
l
e
s
ec
on
d
s
tag
e
c
an
b
e
ob
t
ai
ne
d
by
ad
di
ng
tw
o
s
tep
p
ed
i
m
pe
da
nc
e
s
tub
s
to
pro
du
c
e
a t
r
i
-
f
ormat
i
on
c
on
s
i
s
ti
ng
of
C
S
RR,
S
R
R a
n
d s
tub
s
o
f s
tep
pe
d
i
mp
e
da
nc
e a
r
e
l
o
ad
e
d
mi
c
r
os
tr
i
p
r
es
on
ato
r
.
T
h
e
propos
e
d
ba
n
dp
as
s
fi
l
ter
i
l
l
us
tr
at
ed
a
bo
v
e
d
es
i
gn
ed
for
ac
hi
ev
i
ng
wi
de
ba
n
d
r
ej
ec
ti
o
n
an
d
h
i
g
h
s
el
ec
ti
v
i
ty
.
It
produc
es
h
i
gh
s
el
ec
t
i
v
i
ty
fr
om
pa
s
s
ba
n
d
to
s
top
ba
nd
tr
an
s
i
ti
on
eq
ua
l
s
to
3
07
.
5
d
B
/G
Hz
a
nd
wi
de
s
top
ba
n
d
ex
ten
d
fr
om
1
.15
G
Hz
t
o
b
ey
on
d
7
G
Hz
;
al
l
are
be
l
l
o
w
-
10
dB
,
wh
i
l
e
i
t
prod
uc
es
an
e
x
c
el
l
en
t
wi
de
s
top
b
an
d
pe
r
f
orma
nc
e
ex
ten
d
fr
o
m
1.22
G
Hz
to
5
G
Hz
(
ha
r
m
on
i
c
s
r
ep
r
es
s
i
on
t
i
l
l
for
5
ƒ
0
)
;
al
l
are
be
l
l
ow
-
20
d
B
ex
c
ep
ti
n
g
on
e
tr
an
s
mi
s
s
i
o
n
z
ero
o
f
-
19
dB
.
A
l
s
o
,
en
ha
nc
e
me
n
t
ba
nd
p
as
s
i
ns
erti
o
n
l
os
s
l
ev
e
l
,
wh
ere
i
t
r
e
ac
he
s
0.25
d
B
at
fu
nd
a
me
nta
l
c
e
nte
r
ed
fr
eq
ue
nc
y
(
2
1%
b
an
dwi
d
th
c
e
nte
r
e
d
a
t
ƒ
0
=
0.
9
6
G
Hz
)
,
wh
i
l
e
i
t
was
1.1
7
d
B
i
n
c
on
v
en
t
i
o
na
l
f
i
l
t
er
(
22
%
ba
nd
w
i
dt
h
c
en
tered
at
ƒ
0
=
1
G
Hz
)
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