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11
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E
M)
s
i
m
u
latio
n
to
o
ls
to
o
b
tain
th
e
UW
B
b
an
d
p
ass
f
ilter
w
i
th
n
o
tch
.
T
h
is
w
o
r
k
p
r
ese
n
ts
d
esi
g
n
a
b
an
d
p
ass
f
ilter
in
teg
r
ated
w
i
th
b
an
d
r
ej
ec
t f
ilter
w
i
th
i
n
a
s
i
n
g
le
d
ev
ice
in
o
r
d
er
to
m
i
n
i
m
ize
th
e
s
ize
o
f
t
h
e
f
ilt
er
w
h
ile
m
ai
n
tai
n
in
g
its
p
er
f
o
r
m
a
n
ce
.
T
h
e
f
ilter
is
d
esig
n
ed
to
o
p
er
ate
at
w
id
eb
an
d
f
r
eq
u
e
n
c
y
f
r
o
m
3
t
o
6
GHz
w
h
ile
in
t
h
e
m
ea
n
t
i
m
e
to
r
ej
ec
t
th
e
u
n
w
an
ted
s
ig
n
a
l
f
r
eq
u
e
n
c
y
at
5
.
2
GHz
w
it
h
i
n
th
e
d
esire
d
f
r
eq
u
en
c
y
.
T
h
e
n
o
tc
h
r
esp
o
n
s
e
d
e
s
ig
n
ed
u
s
i
n
g
f
o
ld
ed
s
tep
p
ed
i
m
p
ed
a
n
ce
r
eso
n
ato
r
(
SIR).
T
h
e
d
io
d
e
is
u
til
ized
in
t
h
i
s
f
ilter
to
t
u
n
e
t
h
e
n
o
tc
h
r
esp
o
n
s
e
elec
tr
o
n
icall
y
,
w
i
th
o
u
t
d
ec
r
ea
s
e
t
h
e
p
er
f
o
r
m
a
n
ce
o
f
t
h
e
f
ilter
.
Si
m
u
latio
n
r
es
u
lt
s
o
f
t
h
e
d
esi
g
n
ed
f
ilter
ar
e
p
r
esen
ted
.
2
.
DE
SI
G
N
M
E
T
H
O
DO
L
O
G
Y
T
h
e
d
esig
n
p
r
o
ce
s
s
i
n
t
h
i
s
w
o
r
k
s
tar
t
s
w
it
h
d
e
s
ig
n
i
n
g
t
h
e
b
a
n
d
p
ass
f
ilter
,
f
o
llo
w
ed
b
y
d
e
s
i
g
n
i
n
g
t
h
e
f
o
ld
ed
SIR
to
p
r
o
d
u
ce
t
h
e
n
o
tch
r
esp
o
n
s
e,
a
n
d
f
i
n
all
y
co
m
b
in
e
t
h
e
b
a
n
d
p
ass
f
ilter
w
it
h
th
e
f
o
ld
ed
SIR
to
p
r
o
d
u
ce
th
e
d
esire
d
f
r
eq
u
en
c
y
b
an
d
w
id
t
h
alo
n
g
w
it
h
th
e
n
o
t
c
h
r
esp
o
n
s
e.
2
.
1
.
M
icro
s
t
rip B
a
nd
pa
s
s
F
ilte
r
T
h
e
q
u
ar
ter
-
w
a
v
ele
n
g
th
s
h
o
r
t
-
cir
cu
i
ted
s
tu
b
m
e
th
o
d
co
m
m
o
n
l
y
b
ein
g
u
s
ed
w
h
en
d
esig
n
in
g
m
icr
o
s
tr
ip
b
an
d
p
ass
f
ilter
b
ec
au
s
e
o
f
it
’
s
co
n
v
e
n
ien
t
to
d
es
ig
n
t
h
is
d
ev
elo
p
ed
m
et
h
o
d
w
i
th
m
icr
o
s
tr
ip
li
n
es.
T
h
e
co
n
ce
p
t
o
f
q
u
ar
ter
-
w
av
e
le
n
g
t
h
s
h
u
n
t
s
h
o
r
t
-
c
ir
cu
ited
s
t
u
b
s
is
s
h
o
w
n
in
F
i
g
u
r
e
1
,
w
h
er
e
th
e
len
g
t
h
o
f
s
t
u
b
s
an
d
th
e
co
n
n
ec
ti
n
g
l
in
e
s
ar
e
eq
u
al
to
0
/4
r
esp
ec
tiv
el
y
[
8
].
Fig
u
r
e
1
.
T
h
e
C
o
n
ce
p
t o
f
Qu
a
r
ter
-
W
av
ele
n
g
t
h
S
h
u
n
t
Sh
o
r
t
-
C
ir
cu
ited
St
u
b
s
T
h
e
f
ilter
w
as
d
esi
g
n
ed
b
ased
o
n
R
o
g
er
b
o
ar
d
s
R
O4
3
5
0
B
w
it
h
a
d
ielec
tr
ic
co
n
s
ta
n
t
(
)
o
f
3
.
4
8
,
s
u
b
s
tr
ate
th
ic
k
n
es
s
(
h
)
o
f
0
.
5
0
8
m
m
,
a
n
d
co
p
p
er
th
ich
n
es
s
t
o
f
0
.
0
3
5
m
m
.
T
h
e
la
y
o
u
t
o
f
m
icr
o
s
tr
ip
b
an
d
p
ass
f
ilter
a
n
d
it
s
d
i
m
en
s
io
n
is
s
h
o
w
n
i
n
F
i
g
u
r
e
2
.
T
h
e
s
i
m
u
la
tio
n
r
es
u
lt
o
f
t
h
e
m
icr
o
s
tr
ip
la
y
o
u
t
s
tr
u
ctu
r
e
is
p
r
esen
ted
in
F
i
g
u
r
e
3
.
Fro
m
t
h
e
g
r
ap
h
,
it
ca
n
b
e
s
ee
n
t
h
at
th
e
in
s
er
tio
n
lo
s
s
21
f
o
r
f
r
eq
u
en
c
y
o
f
2
.
7
9
5
GHz
an
d
6
.
2
1
5
GHz
atten
u
ate
at
-
2
.
8
9
5
d
B
an
d
-
6
.
2
1
5
GHz
r
esp
ec
tiv
el
y
.
T
h
e
r
etu
r
n
lo
s
s
11
o
f
th
e
p
as
s
b
an
d
r
esp
o
n
s
e
is
r
ip
p
led
u
n
d
er
-
2
0
d
B
.
Fu
r
th
er
m
o
r
e,
th
e
d
esig
n
e
d
f
ilter
ac
h
iev
e
s
g
o
o
d
p
er
f
o
r
m
an
ce
w
i
th
f
r
ac
tio
n
al
b
an
d
w
id
t
h
o
f
6
6
.
6
7
%.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
o
n
esia
n
J
E
lec
E
n
g
&
C
o
m
p
Sci
I
SS
N:
2502
-
4752
M
icro
w
a
ve
B
a
n
d
p
a
s
s
F
ilter
I
n
teg
r
a
ted
w
ith
N
o
tch
R
esp
o
n
s
e
fo
r
…
(
Mu
s
s
a
Ma
b
r
o
k
)
799
Fig
u
r
e
2
.
Ph
y
s
ical
L
a
y
o
u
t
f
o
r
5
th
o
r
d
e
r
s
h
o
r
t c
ir
cu
ited
s
tu
b
s
b
an
d
p
ass
f
il
ter
Fig
u
r
e
3
.
Si
m
u
lated
S
-
p
ar
a
m
et
er
f
o
r
p
r
o
p
o
s
ed
m
icr
o
s
tr
ip
b
an
d
p
ass
f
ilter
2
.
2
.
F
o
lded Ste
pp
ed
-
I
m
peda
nce
Reso
na
t
o
r
(
SI
R)
T
h
e
f
o
ld
ed
SIR
s
tr
u
ct
u
r
e
is
co
n
s
tr
u
cted
d
ir
ec
tl
y
in
to
th
e
E
M
m
o
m
e
n
t
u
m
m
o
d
e.
T
h
e
f
o
ld
ed
SIR
s
tr
u
ct
u
r
e
also
u
s
in
g
th
e
s
a
m
e
s
u
b
s
tr
ate
as
a
m
icr
o
s
tr
ip
b
an
d
p
ass
f
ilter
,
w
h
ic
h
is
R
o
g
er
Du
r
o
id
R
O4
3
5
0
B
.
T
h
e
f
o
ld
ed
SIR
is
d
esig
n
ate
d
to
p
r
o
d
u
ce
a
n
o
tch
r
esp
o
n
s
e
at
5
.
2
GHz
(
W
L
A
N
ap
p
licatio
n
)
.
T
h
e
d
esig
n
p
r
o
ce
s
s
s
tar
ts
b
y
d
ev
e
lo
p
in
g
a
s
in
g
le
f
o
ld
ed
SIR
p
lace
d
n
ex
t
to
th
e
m
icr
o
s
tr
ip
tr
an
s
m
is
s
io
n
lin
e
as
s
h
o
w
n
i
n
F
ig
u
r
e
4
(
a)
.
T
h
e
s
i
m
u
latio
n
r
esu
lt
o
f
s
i
n
g
le
s
ec
tio
n
SIR
i
s
s
h
o
w
n
i
n
F
i
g
u
r
e
4
(
b
)
,
w
h
er
e
th
e
in
s
er
tio
n
lo
s
s
21
o
f
th
e
n
o
tch
r
esp
o
n
s
e
is
atte
n
u
ated
at
-
1
6
.
6
6
9
d
B
f
o
r
a
f
r
eq
u
en
c
y
o
f
5
.
2
0
1
GHz
.
2
.
2
.
1
.
Sin
g
le
F
o
lded SI
R
I
nte
g
ra
t
ed
w
it
h B
P
F
Af
ter
o
b
tai
n
in
g
th
e
n
o
tc
h
r
esp
o
n
s
e
u
n
d
er
-
1
5
d
B
,
th
e
r
eso
n
at
o
r
s
tr
u
ct
u
r
e
is
i
n
teg
r
ated
in
to
th
e
la
y
o
u
t
o
f
s
h
o
r
t
-
cir
c
u
ited
s
t
u
b
s
tr
u
ctu
r
e
as
s
h
o
w
n
i
n
F
ig
u
r
e
5
(
a)
in
o
r
d
er
to
an
aly
ze
th
e
ir
r
esp
o
n
s
e.
T
h
e
s
i
m
u
lat
io
n
r
esu
lt
o
f
th
e
s
in
g
le
f
o
ld
ed
SIR
s
tr
u
ct
u
r
e
in
te
g
r
ated
w
it
h
b
an
d
p
ass
f
ilter
i
s
p
r
esen
ted
i
n
F
i
g
u
r
e
5
(
b
)
.
Fro
m
th
e
o
b
s
er
v
atio
n
b
ased
o
n
th
e
s
i
m
u
latio
n
r
esp
o
n
s
e,
th
e
in
s
er
tio
n
lo
s
s
21
o
f
th
e
b
an
d
p
as
s
f
ilt
er
f
o
r
f
r
eq
u
en
c
y
o
f
2
.
9
8
8
GHz
an
d
6
.
0
0
3
GHz
atte
n
u
ated
at
-
0
.
2
7
5
d
B
an
d
-
0
.
4
6
3
GHz
r
esp
ec
tiv
el
y
,
w
h
ile
th
e
in
s
er
tio
n
lo
s
s
21
o
f
th
e
s
i
n
g
le
f
o
ld
ed
SIR st
r
u
ct
u
r
e
f
o
r
f
r
eq
u
en
c
y
o
f
5
.
1
9
7
GHz
is
atten
u
a
ted
at
-
1
0
.
8
9
8
d
B
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
0
2
-
4752
I
n
d
o
n
esia
n
J
E
lec
E
n
g
&
C
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m
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Sci,
Vo
l.
11
,
No
.
2
,
A
u
g
u
s
t
2
0
1
8
:
7
9
7
–
804
800
(
a)
(
b
)
Fig
u
r
e
4
.
(
a)
P
r
o
p
o
s
ed
Fo
ld
ed
Step
p
ed
-
I
m
p
ed
an
ce
R
e
s
o
n
ato
r
(
SIR)
L
a
y
o
u
t
(
b
)
Si
m
u
latio
n
R
es
u
lt o
f
S
in
g
le
Fo
ld
ed
SIR
w
it
h
T
r
an
s
m
is
s
io
n
L
i
n
e
(
a)
(
b
)
Fig
u
r
e
5
.
(
a)
L
a
y
o
u
t o
f
Sin
g
le
Fo
ld
ed
SIR I
n
teg
r
ated
w
it
h
B
P
F (
b
)
Sim
u
latio
n
R
es
u
l
t o
f
Si
n
g
l
e
Fo
ld
ed
SIR
w
it
h
B
P
F
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
o
n
esia
n
J
E
lec
E
n
g
&
C
o
m
p
Sci
I
SS
N:
2502
-
4752
M
icro
w
a
ve
B
a
n
d
p
a
s
s
F
ilter
I
n
teg
r
a
ted
w
ith
N
o
tch
R
esp
o
n
s
e
fo
r
…
(
Mu
s
s
a
Ma
b
r
o
k
)
801
2
.
2
.
2
.
T
w
o
F
o
lded SI
R
I
nte
g
ra
t
ed
w
it
h
B
P
F
An
o
th
er
f
o
ld
ed
SIR
is
i
m
p
le
m
en
ted
;
ca
u
s
e
o
f
th
e
n
o
tch
r
esp
o
n
s
e
g
e
n
er
ated
b
y
u
s
i
n
g
s
i
n
g
le
f
o
ld
ed
SIR
n
o
t
ca
p
ab
le
to
p
r
o
d
u
ce
th
e
i
n
s
er
tio
n
lo
s
s
21
b
elo
w
-
1
5
d
B
.
T
h
u
s
,
n
e
w
d
e
s
ig
n
o
f
f
il
ter
s
tr
u
ctu
r
e
is
d
ev
elo
p
ed
as
s
h
o
w
n
in
F
i
g
u
r
e
6
(
a)
.
W
h
er
e,
th
e
d
i
m
en
s
io
n
o
f
a
n
d
i
s
i
n
cr
ea
s
e
d
b
y
0
.
7
m
m
an
d
1
.
5
5
m
m
r
esp
ec
tiv
el
y
co
m
p
ar
ed
to
p
r
ev
io
u
s
d
esig
n
s
o
f
s
i
n
g
le
f
o
ld
ed
SIR
s
tr
u
ct
u
r
e
in
F
ig
u
r
e
5
(
a)
,
w
h
ile
t
h
e
d
i
m
e
n
s
io
n
o
f
an
d
1
is
d
ec
r
ea
s
e
d
b
y
0
.
1
m
m
a
n
d
0
.
2
4
m
m
r
esp
e
ctiv
el
y
b
u
t
th
e
2
is
in
cr
ea
s
e
d
b
y
0
.
4
m
m
.
T
h
e
s
i
m
u
lat
io
n
r
esu
l
t
as
ca
n
b
e
s
ee
n
in
F
i
g
u
r
e
6
(
b
)
,
w
h
er
e
th
e
n
o
tch
r
esp
o
n
s
e
p
r
o
d
u
ce
d
b
y
th
e
f
ilter
b
ec
o
m
e
v
er
y
s
h
ar
p
an
d
d
ee
p
er
,
w
h
ich
i
s
th
e
in
s
er
tio
n
lo
s
s
21
at
f
r
eq
u
e
n
c
y
5
.
2
0
7
GHz
atten
u
ate
at
-
3
0
.
4
7
5
d
B
co
m
p
ar
in
g
to
th
e
s
i
m
u
latio
n
r
esu
l
t o
f
s
i
n
g
le
f
o
ld
ed
SIR sh
o
w
n
i
n
F
i
g
u
r
e
5
(
b
)
.
(
a)
(
b
)
Fig
u
r
e
6
.
(
a)
L
a
y
o
u
t o
f
T
w
o
F
o
ld
ed
SIR I
n
teg
r
ated
w
i
th
B
P
F (
b
)
Si
m
u
lat
io
n
R
e
s
u
lt o
f
T
w
o
Fo
ld
ed
SIR
w
it
h
B
P
F
3
.
Wideba
nd
B
P
F
w
it
h
T
un
a
ble
N
o
t
ch
R
esp
o
n
s
e
T
o
elec
tr
o
n
icall
y
t
u
n
e
t
h
e
f
ilte
r
,
f
o
u
r
p
in
d
io
d
es
ar
e
u
tili
ze
d
in
to
th
e
f
o
ld
ed
SIR
s
tr
u
ct
u
r
e
a
s
a
tu
n
in
g
m
ec
h
a
n
i
s
m
.
T
h
e
f
u
n
ctio
n
o
f
tu
n
i
n
g
d
ev
ice
is
to
elec
tr
o
n
ica
l
l
y
co
n
tr
o
l
th
e
n
o
tch
r
esp
o
n
s
e
w
it
h
i
n
t
h
e
w
id
eb
an
d
b
an
d
p
ass
f
i
lter
.
Ho
w
e
v
er
,
th
e
D
C
b
iasi
n
g
c
ir
cu
it
i
s
d
esi
g
n
ed
u
s
i
n
g
t
h
e
s
c
h
e
m
atic
la
y
o
u
t
;
b
ec
au
s
e
it
i
s
v
er
y
co
m
p
le
x
to
d
esi
g
n
th
e
i
n
ter
n
a
l
DC
b
iasi
n
g
cir
cu
it.
T
h
e
p
h
y
s
ical
la
y
o
u
t
o
f
s
h
o
r
t
cir
cu
i
ted
s
t
u
b
w
it
h
t
u
n
ab
le
f
o
ld
ed
SIR is
p
r
esen
ted
i
n
F
i
g
u
r
e
7
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
0
2
-
4752
I
n
d
o
n
esia
n
J
E
lec
E
n
g
&
C
o
m
p
Sci,
Vo
l.
11
,
No
.
2
,
A
u
g
u
s
t
2
0
1
8
:
7
9
7
–
804
802
Fig
u
r
e
7
.
L
a
y
o
u
t o
f
A
cti
v
e
B
P
F
w
ith
T
u
n
ab
le
R
esp
o
n
s
e
T
h
e
p
in
d
io
d
e
is
in
r
ev
er
s
e
b
ia
s
ed
co
n
d
itio
n
w
h
en
n
o
cu
r
r
en
t
is
f
lo
w
i
n
g
to
th
e
d
io
d
e
(
v
o
lta
g
e
s
u
p
p
l
y
is
n
e
g
ati
v
e)
.
T
h
e
d
i
o
d
e
w
ill
ac
t
lik
e
an
id
ea
l
o
p
en
cir
cu
it
co
n
f
i
g
u
r
atio
n
.
T
h
e
s
i
m
u
latio
n
r
es
u
lt
w
h
e
n
p
in
d
io
d
e
is
tu
r
n
ed
o
f
f
is
p
r
ese
n
ted
in
F
ig
u
r
e
8
(
a)
,
w
h
er
e
t
h
e
i
n
s
er
ti
o
n
lo
s
s
21
o
f
t
h
e
n
o
tch
r
esp
o
n
s
e
atte
n
u
ated
at
-
0
.
2
0
9
d
B
f
o
r
a
f
r
eq
u
en
c
y
o
f
5
.
2
GHz
.
Sin
ce
t
h
e
n
o
tc
h
r
esp
o
n
s
e
n
o
t
ex
ce
ed
ed
o
f
m
i
n
i
m
u
m
1
d
B
,
th
e
r
esp
o
n
s
e
ca
n
b
e
n
e
g
lecte
d
.
W
h
er
ea
s
t
h
e
p
in
d
io
d
e
is
in
f
o
r
w
ar
d
b
iased
co
n
d
itio
n
w
h
en
th
e
d
io
d
e
co
n
d
u
ctin
g
t
h
e
cu
r
r
en
t.
T
h
e
d
io
d
e
w
ill
ac
t
li
k
e
a
s
h
o
r
t
c
ir
cu
it
co
n
f
i
g
u
r
atio
n
w
h
e
n
t
h
e
v
o
ltag
e
is
s
u
p
p
lied
to
th
e
f
il
ter
.
T
h
e
s
i
m
u
lat
io
n
r
es
u
lt
w
h
e
n
p
in
d
i
o
d
e
is
tu
r
n
ed
o
n
i
s
s
h
o
w
n
in
F
ig
u
r
e
8
(
b
)
,
w
h
er
e
t
h
e
i
n
s
er
t
io
n
lo
s
s
21
o
f
t
h
e
n
o
tch
r
esp
o
n
s
e
atte
n
u
ated
at
-
1
1
.
6
1
9
d
B
f
o
r
a
f
r
eq
u
en
c
y
o
f
5
.
2
GHz
.
T
h
e
p
ass
b
an
d
b
an
d
w
i
d
th
g
e
n
er
ated
w
h
e
n
th
e
p
in
d
io
d
e
is
eith
er
in
o
n
o
r
o
f
f
co
n
d
itio
n
s
ti
m
u
late
s
th
e
s
a
m
e
r
esp
o
n
s
e
f
r
o
m
t
h
e
f
r
e
q
u
en
c
y
o
f
3
GHz
to
6
.
2
GHz
.
T
h
e
r
etu
r
n
lo
s
s
11
o
f
th
e
p
ass
b
an
d
is
o
v
er
-
2
0
d
B
.
(
a
)
(
b
)
Fig
u
r
e
8
.
(
a)
Sim
u
lat
io
n
r
es
u
lt
o
f
w
id
e
-
b
an
d
b
an
d
p
ass
f
ilter
w
h
e
n
p
in
d
io
d
e
is
tu
n
ed
o
f
f
(
b
)
Si
m
u
la
tio
n
r
es
u
lt
o
f
w
id
e
-
b
an
d
b
an
d
p
ass
f
i
lter
w
h
e
n
p
in
d
io
d
e
is
tu
n
ed
o
n
T
ab
le
1
s
h
o
w
s
th
e
co
m
p
ar
is
o
n
b
et
w
ee
n
t
h
e
p
er
f
o
r
m
an
ce
o
f
t
h
e
p
r
ev
io
u
s
d
esi
g
n
ed
n
o
tc
h
ed
f
ilter
s
an
d
th
e
p
r
o
p
o
s
ed
d
esig
n
.
T
h
e
p
r
o
p
o
s
ed
B
P
F
d
esig
n
in
th
is
p
ap
er
ac
h
ie
v
ed
lo
w
r
et
u
r
n
lo
s
s
wh
ich
is
lo
w
er
t
h
an
-
2
0
d
B
w
it
h
in
t
h
e
e
n
tire
b
an
d
w
id
t
h
3
-
6
GHz
.
Am
o
n
g
th
e
p
r
o
p
o
s
ed
B
P
F
d
esig
n
s
p
r
esen
ted
in
T
ab
le
1
,
th
e
s
a
m
e
r
et
u
r
n
lo
s
s
i
s
p
r
esen
ted
in
[
2
]
w
it
h
in
s
er
tio
n
lo
s
s
ar
o
u
n
d
o
.
7
d
B
w
h
ich
i
s
0
.
2
d
B
b
elo
w
th
at
o
f
th
e
p
r
o
p
o
s
ed
B
P
F
.
T
h
e
d
esig
n
ed
B
P
F
s
h
o
w
s
g
o
o
d
p
er
f
o
r
m
a
n
ce
i
n
ter
m
s
o
f
r
et
u
r
n
lo
s
s
,
in
s
er
tio
n
lo
s
s
,
a
n
d
f
r
ac
tio
n
al
b
an
d
w
id
t
h
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
o
n
esia
n
J
E
lec
E
n
g
&
C
o
m
p
Sci
I
SS
N:
2502
-
4752
M
icro
w
a
ve
B
a
n
d
p
a
s
s
F
ilter
I
n
teg
r
a
ted
w
ith
N
o
tch
R
esp
o
n
s
e
fo
r
…
(
Mu
s
s
a
Ma
b
r
o
k
)
803
T
ab
le
1
.
C
o
m
p
ar
is
o
n
b
et
w
ee
n
th
e
p
er
f
o
r
m
a
n
ce
o
f
p
r
o
p
o
s
ed
d
esig
n
an
d
o
th
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r
ec
en
tl
y
d
esi
g
n
s
R
e
f
e
r
e
n
c
e
R
e
t
u
r
n
l
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ss
(
d
B
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I
n
se
r
t
i
o
n
l
o
ss
(
d
B
)
3
-
d
B
f
r
a
c
t
i
o
n
a
l
B
a
n
d
w
i
d
t
h
(
%)
2
0
1
6
[
1
]
2
0
1
7
[
2
]
2
0
1
4
[
9
]
2
0
1
4
[
10
]
2
0
1
6
[
1
1
]
2
0
1
5
[
1
2
]
T
h
i
s w
o
r
k
≥
1
6
1
9
.
3
7
>
1
8
≥
1
8
>
1
0
>
1
1
≥
2
0
≤
0
.
5
0
.
7
0
.
5
≤
1
.
0
0
.
3
1
.
6
<
0
.
5
8
6
5
.
3
111
-
5
7
.
9
-
1
1
0
66
4
.
CO
NCLUS
I
O
N
I
n
co
n
clu
s
io
n
,
w
id
e
-
b
an
d
b
an
d
p
ass
f
ilter
i
n
te
g
r
ated
w
i
th
t
w
o
f
o
ld
ed
SIR
a
n
d
p
in
d
io
d
e
h
as
b
ee
n
d
esig
n
ed
an
d
s
i
m
u
la
ted
s
u
cc
e
s
s
f
u
l
l
y
u
s
i
n
g
ad
v
an
ce
d
d
esi
g
n
s
y
s
te
m
(
A
DS)
.
T
w
o
eq
u
al
s
tr
u
ct
u
r
es
o
f
f
o
ld
ed
SIR
ar
e
u
tili
ze
d
to
in
tr
o
d
u
ce
a
n
ar
r
o
w
r
ej
ec
tio
n
b
an
d
5
.
2
GHz
(
W
L
AN
ap
p
licatio
n
)
.
Fo
u
r
p
in
d
io
d
es
ar
e
u
tili
ze
d
in
to
t
h
e
f
o
ld
ed
SIR
s
tr
u
ctu
r
e
as
t
u
n
i
n
g
m
ec
h
an
is
m
t
o
elec
tr
o
n
icall
y
co
n
tr
o
l
th
e
n
o
tch
r
esp
o
n
s
e
w
it
h
i
n
th
e
w
id
eb
an
d
b
an
d
p
ass
f
i
lter
.
T
h
e
s
i
m
u
lated
r
es
u
lts
s
h
o
w
g
o
o
d
p
er
f
o
r
m
an
ce
in
ter
m
s
o
f
3
GHz
b
an
d
w
id
th
w
i
th
6
6
%
f
r
ac
tio
n
al
b
an
d
w
id
th
,
r
e
tu
r
n
lo
s
s
(
S
11
)
b
etter
th
an
-
2
0
d
B
,
an
d
in
s
er
tio
n
lo
s
s
(
S
21
)
a
r
o
u
n
d
-
0
.
5
d
B
.
T
h
e
d
esig
n
ed
b
an
d
p
ass
f
ilter
w
i
th
tu
n
ab
le
n
o
tc
h
r
esp
o
n
s
e
ca
n
b
e
u
s
ed
f
o
r
f
il
ter
in
g
t
h
e
e
x
is
te
n
ce
5
.
2
GHz
W
L
A
N
s
ig
n
al
i
n
w
id
eb
an
d
s
y
s
te
m
s
.
P
I
N
d
io
d
e
is
u
s
ed
as
tu
n
in
g
m
ec
h
a
n
i
s
m
i
n
t
h
is
w
o
r
k
.
Ot
h
er
ty
p
es
o
f
tu
n
i
n
g
ele
m
e
n
ts
m
a
y
al
s
o
b
e
co
n
s
id
er
ed
s
u
ch
as
Mic
r
o
elec
tr
o
m
ec
h
an
ical
S
y
s
te
m
s
(
ME
MS)
w
h
ic
h
h
as
b
ee
n
p
r
o
v
e
n
to
b
e
a
g
r
ea
t
in
ter
est
o
f
tu
n
i
n
g
f
i
lter
s
;
b
ec
au
s
e
o
f
its
c
h
ar
ac
ter
is
tics
s
u
c
h
as
lo
w
lo
s
s
,
an
d
ex
ce
llen
t
lin
ea
r
it
y
.
T
h
e
s
ize
r
ed
u
ctio
n
cr
iter
ia
als
o
p
lay
a
n
i
m
p
o
r
tan
t
r
o
le
w
h
e
n
d
esig
n
i
n
g
b
an
d
p
ass
f
ilter
i
n
teg
r
ated
w
ith
n
o
tch
r
esp
o
n
s
e.
Hen
ce
,
lo
w
te
m
p
er
a
tu
r
e
co
f
ir
ed
ce
r
am
ic
(
L
T
C
C
)
tech
n
o
lo
g
y
m
a
y
b
e
co
n
s
id
er
ed
to
b
e
im
p
le
m
e
n
ted
in
th
e
p
r
o
ce
s
s
d
esi
g
n
.
ACK
NO
WL
E
D
G
E
M
E
NT
S
T
h
is
w
o
r
k
w
a
s
s
u
p
p
o
r
ted
b
y
UT
eM
Z
a
m
ala
h
Sch
e
m
e.
T
h
e
a
u
t
h
o
r
s
w
o
u
ld
also
l
i
k
e
to
t
h
a
n
k
C
e
n
ter
f
o
r
R
e
s
ea
r
ch
a
n
d
I
n
n
o
v
atio
n
Ma
n
ag
e
m
e
n
t
(
C
R
I
M)
,
C
e
n
tr
e
o
f
E
x
ce
lle
n
ce
,
UT
eM
,
UT
eM
’
s
r
esear
ch
g
r
a
n
t
J
UR
N
A
L
/2
0
1
8
/FKEKK
/Q0
0
0
0
1
an
d
Un
i
v
er
s
iti
T
ek
n
i
k
al
M
ala
y
s
ia
Me
la
k
a
(
UT
eM
)
f
o
r
th
eir
en
co
u
r
a
g
e
m
e
n
t
an
d
h
elp
in
s
p
o
n
s
o
r
in
g
t
h
is
s
tu
d
y
.
RE
F
E
R
E
NC
E
S
[1
]
M
.
A
.
M
u
talib
,
Z
.
Zak
a
ria,
N.
A
.
S
h
a
iri
,
a
n
d
M
.
S
.
M
.
Isa
.
M
icro
strip
Ba
n
d
p
a
ss
F
il
ter
w
it
h
Re
c
o
n
f
ig
u
ra
b
le
No
tch
Re
sp
o
n
se
a
t
5
.
2
G
Hz
u
sin
g
De
fe
c
ted
M
icro
strip
S
tru
c
tu
re
.
J
o
u
rn
a
l
o
f
T
e
lec
o
mm
u
n
ica
ti
o
n
,
El
e
c
tro
n
ic
a
n
d
Co
mp
u
ter
E
n
g
in
e
e
rin
g
.
2
0
1
6
;
8
(
5
):
75
–
7
9
.
[2
]
Y.
Ga
u
ra
v
a
n
d
R.
K.
Ch
a
u
h
a
n
.
A
Co
m
p
a
c
t
U
W
B
BP
F
w
it
h
a
No
tch
B
a
n
d
u
sin
g
Re
c
tan
g
u
lar
Re
so
n
a
to
r
S
a
n
d
w
ich
e
d
b
e
tw
e
e
n
In
terd
ig
it
a
l
S
tru
c
tu
re
.
In
ter
n
a
ti
o
n
a
l
J
o
u
r
n
a
l
o
f
El
e
c
trica
l
a
n
d
Co
m
p
u
te
r
En
g
in
e
e
rin
g
(
IJ
ECE
)
.
2
0
1
7
;
7
(5
):
2
4
2
0
–
2
4
2
5
.
[3
]
No
rf
ish
a
h
A
b
.
W
a
h
a
b
,
A
.
Am
iru
d
d
i
n
,
Ro
sk
h
a
ti
ja
h
Ra
d
z
u
a
n
,
Zu
h
a
il
a
M
a
t
Ya
sin
,
N.
A
.
S
a
li
m
,
N.
A
.
Ra
h
m
a
t,
a
n
d
N.
F
.
A
.
A
z
iz.
B
a
n
d
p
a
ss
f
il
ter
B
a
se
d
o
n
Rin
g
Re
so
n
a
to
r
a
t
RF
F
re
q
u
e
n
c
y
a
b
o
v
e
2
0
G
Hz
.
In
d
o
n
e
sia
n
J
o
u
r
n
a
l
o
f
El
e
c
trica
l
En
g
in
e
e
rin
g
a
n
d
Co
m
p
u
ter
S
c
ien
c
e
.
2
0
1
8
;
9.
(
3
):
680
–
684
.
[4
]
A
.
N.
Ob
a
d
iah
,
M
.
R.
Ha
m
id
,
M
.
Ka
m
a
l,
a
n
d
A
.
R
a
h
im
.
A
Co
m
p
a
c
t
Ba
n
d
p
a
ss
F
il
ter
Us
in
g
a
T
-
s
h
a
p
e
d
L
o
a
d
e
d
Op
e
n
-
En
d
e
d
S
tu
b
Re
so
n
a
to
r
.
In
d
o
n
e
si
a
n
J
o
u
rn
a
l
o
f
El
e
c
trica
l
E
n
g
i
n
e
e
rin
g
a
n
d
Co
m
p
u
ter
S
c
ien
c
e
.
2
0
1
8
;
10
(3
):
867
–
8
7
4
.
[5
]
Y.
Ch
u
n
,
a
n
d
H.
S
h
a
m
a
n
.
S
w
it
c
h
a
b
le
Em
b
e
d
d
e
d
No
tch
S
tru
c
t
u
re
f
o
r
U
W
B
Ba
n
d
p
a
ss
F
il
ter.
IEE
E
M
ICROW
AV
E
AND
W
IRE
L
ES
S
COM
PONENT
S
L
ET
T
E
RS
.
2
0
0
8
;
1
8
(
9
):
5
9
0
–
5
9
2
.
[6
]
Q.
Ch
u
,
a
n
d
X
.
T
ian
.
De
sig
n
o
f
UW
B
Ba
n
d
p
a
ss
F
il
ter
Us
in
g
S
tep
p
e
d
-
I
m
p
e
d
a
n
c
e
S
t
u
b
-
L
o
a
d
e
d
R
e
so
n
a
to
r.
IEE
E
M
ICROW
AV
E
AND
W
IRE
L
ES
S
COM
PONENT
S
L
ET
T
ER
S
.
2
0
1
0
;
2
0
(
9
):
5
0
1
–
5
0
3
.
[7
]
A
.
K.
Ke
s
k
in
a
n
d
H.
P
.
P
a
r
tal.
A
n
UW
B
Hig
h
-
Q
B
a
n
d
p
a
ss
Fi
lt
e
r
w
it
h
W
id
e
Reje
c
ti
o
n
B
a
n
d
u
sin
g
D
e
fec
ted
Gr
o
u
n
d
S
tru
c
tu
re
s
.
IE
EE
I
n
tern
a
ti
o
n
a
l
C
o
n
f
e
re
n
c
e
o
n
Ultra
-
W
id
e
b
a
n
d
.
S
y
ra
c
u
se
,
NY
,
USA
.
2
0
1
2
;
99
–
1
0
2
.
[8
]
J.
Ho
n
g
a
n
d
M
.
J.
L
a
n
c
a
ste
r.
M
icro
strip
F
il
ter
s
f
o
r
RF
/M
icro
w
a
v
e
A
p
p
li
c
a
ti
o
n
s.
Ne
w
Yo
rk
:
JO
HN
W
I
L
EY
&
S
ON
S
,
INC.
2
0
0
1
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
0
2
-
4752
I
n
d
o
n
esia
n
J
E
lec
E
n
g
&
C
o
m
p
Sci,
Vo
l.
11
,
No
.
2
,
A
u
g
u
s
t
2
0
1
8
:
7
9
7
–
804
804
[9
]
Z.
Zak
a
ria
e
t
a
l
.
Co
mp
a
c
t
S
tru
c
tu
re
o
f
Ba
n
d
-
p
a
ss
Fi
lt
e
r
In
teg
ra
te
d
wit
h
De
fec
ted
M
ic
ro
strip
S
tru
c
tu
re
(
DM
S
)
fo
r
W
id
e
b
a
n
d
Ap
p
li
c
a
ti
o
n
s
.
T
h
e
8
t
h
Eu
ro
p
e
a
n
C
o
n
f
e
re
n
c
e
o
n
A
n
ten
n
a
s
a
n
d
P
r
o
p
a
g
a
ti
o
n
(E
u
CA
P
2
0
1
4
).
T
h
e
Ha
g
u
e
,
Ne
th
e
rlan
d
s.
2
0
1
4
;
2
1
5
8
–
2
1
6
2
.
[1
0
]
J.
W
a
n
g
,
J.
Zh
a
o
,
a
n
d
J.
L
i.
C
o
m
p
a
c
t
U
W
B
b
a
n
d
p
a
ss
f
il
ter
w
it
h
tri
p
le
n
o
tch
e
d
b
a
n
d
s
u
sin
g
p
a
ra
ll
e
l
U
-
sh
a
p
e
d
d
e
f
e
c
ted
m
icro
strip
stru
c
tu
re
.
E
L
ECT
RONICS
L
ET
T
E
RS
.
2
0
1
4
;
50
.(
2
):
2
–
3.
[1
1
]
A
.
B.
Jii
m
.
De
sig
n
o
f
Co
m
p
a
c
t
T
u
n
a
b
le
Ba
n
d
p
a
ss
F
il
ter
f
o
r
W
id
e
b
a
n
d
A
p
p
li
c
a
ti
o
n
.
I
n
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
Ap
p
li
e
d
E
n
g
i
n
e
e
rin
g
Res
e
a
rc
h
.
2
0
1
6
;
1
1
.
(
8
):
6
0
5
3
–
6
0
5
7
.
[1
2
]
D.
Jh
a
riy
a
,
A
.
R
.
A
z
a
d
,
A
.
M
o
h
a
n
,
a
n
d
M
.
S
i
n
h
a
.
Co
m
p
a
c
t
U
W
B
Ba
n
d
p
a
ss
Fi
lt
e
r
wit
h
N
o
tch
e
d
Ba
n
d
Us
in
g
M
u
lt
ip
le
-
M
o
d
e
Res
o
n
a
to
r
.
A
p
p
li
e
d
El
e
c
tro
m
a
g
n
e
ti
c
s Co
n
f
e
re
n
c
e
(
A
EM
C).
G
u
w
a
h
a
ti
,
In
d
ia.
2
0
1
5
;
10
–
11
.
Evaluation Warning : The document was created with Spire.PDF for Python.