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3
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ates t
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
n
t J
E
lec
&
C
o
m
p
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n
g
,
Vo
l.
8
,
No
.
6
,
Decem
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er
201
8
:
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9
7
2
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49
80
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a)
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u
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3
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r
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4
d
e
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ates
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u
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q
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he
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ro
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et
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2088
-
8708
A
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a
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6
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b
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u
r
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6
.
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ir
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en
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4
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s
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ar
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s
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ato
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el
[
1
7
]
.
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g
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s
r
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t
h
e
S
R
R
a
n
d
its
eq
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n
t
L
C
cir
c
u
it
[1
7
].
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
I
n
t J
E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
8
,
No
.
6
,
Decem
b
er
201
8
:
4
9
7
2
-
49
80
4976
(
a)
(
b
)
Fig
u
r
e
7
.
(
a)
T
h
e
SR
R
u
n
i
t c
ell,
(
b
)
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q
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t
L
C
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w
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er
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1
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t r
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I
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p
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SS
N:
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8708
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.
RE
F
E
R
E
NC
E
S
[1
]
D
.
M
.
P
o
z
a
r,
“
M
icro
w
a
v
e
En
g
in
e
e
rin
g
,
”
3
rd
e
d
.
,
W
il
e
y
,
In
c
.
,
2
0
0
5
.
[2
]
S
.
H.
F
u
,
e
t
a
l.
,
“
Co
m
p
a
c
t
M
in
i
a
tu
rize
d
S
tep
p
e
d
Im
p
e
d
a
n
c
e
L
o
w
p
a
ss
F
il
ter
w
it
h
S
h
a
rp
C
u
to
f
f
C
h
a
ra
c
teristic,
”
M
icr
o
wa
v
e
a
n
d
Op
ti
c
a
l
T
e
c
h
n
o
l
o
g
y
L
e
tt
.
,
v
o
l
/i
ss
u
e
:
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(
10
)
,
p
p
.
2
2
5
7
-
2
2
5
8
,
2
0
0
9
.
[3
]
M
.
Ha
y
a
ti
,
e
t
a
l.
,
“
M
icro
stri
p
L
o
w
p
a
ss
F
il
ter
w
it
h
Hig
h
a
n
d
W
id
e
Re
jec
ti
o
n
Ba
n
d
,
”
IEE
El
e
c
tro
n
.
L
e
tt
.
,
v
o
l
/
issu
e
:
48
(
19
)
,
p
p
.
1
2
1
7
-
1
2
1
9
,
2
0
1
2
.
[4
]
A
.
Ra
h
m
a
n
,
e
t
a
l.
,
“
Co
n
tr
o
l
o
f
Ba
n
d
sto
p
Re
sp
o
n
se
o
f
Hi
-
L
o
M
icro
strip
L
o
w
P
a
ss
F
il
ter
Us
in
g
S
lo
t
i
n
G
ro
u
n
d
P
la
n
e
,
”
IEE
E
T
ra
n
s
.
M
icr
o
.
T
h
e
o
ry
a
n
d
T
e
c
h
n
i
q
u
e
s
,
v
o
l
/i
ss
u
e
:
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(
3
)
,
p
p
.
2
5
3
9
-
2
5
4
5
,
2
0
0
4
.
[5
]
A
.
F
.
M
o
ra
b
it
o
,
e
t
a
l.
,
“
Iso
p
h
o
ric
A
rra
y
A
n
ten
n
a
s
w
it
h
a
L
o
w
Nu
m
b
e
r
o
f
Co
n
tro
l
P
o
in
ts:
A
'
S
ize
T
a
p
e
re
d
'
S
o
lu
ti
o
n
,
”
Pro
g
re
ss
in
E
lec
tro
ma
g
n
e
ti
c
s R
e
se
a
rc
h
L
e
tt
e
rs
,
v
o
l
.
3
6
,
p
p
.
1
2
1
-
1
3
1
,
2
0
1
3
.
[6
]
A.
En
n
a
ji
h
,
e
t
a
l.
,
“
A
Ne
w
Du
a
l
Ba
n
d
P
rin
ted
M
e
tam
a
teria
l
A
n
ten
n
a
f
o
r
RF
ID
Re
a
d
e
r
A
p
p
l
ica
ti
o
n
s
,
”
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
El
e
c
trica
l
a
n
d
C
o
mp
u
t
e
r E
n
g
i
n
e
e
rin
g
,
v
ol
/i
ss
u
e
:
7
(
6
)
,
p
p
.
3
5
0
7
-
3
5
1
4
,
2
0
1
7
.
[7
]
A
.
F
.
M
o
ra
b
it
o
,
“
P
o
w
e
r
sy
n
th
e
s
is
o
f
m
a
s
k
-
c
o
n
stra
in
e
d
s
h
a
p
e
d
b
e
a
m
s
th
ro
u
g
h
m
a
x
i
m
a
ll
y
-
sp
a
rs
e
p
lan
a
r
a
rra
y
s
T
e
lk
o
m
n
ik
a
,
”
T
EL
KOM
NIKA
(T
e
lec
o
mm
u
n
ica
ti
o
n
C
o
mp
u
ti
n
g
El
e
c
tro
n
ics
a
n
d
Co
n
tro
l)
,
v
ol
/i
s
su
e
:
14
(
4
)
,
p
p
.
1
2
1
7
-
1
2
1
9
,
2
0
1
6
.
[8
]
Y.
G
a
u
ra
v
a
n
d
R.
K.
Ch
a
u
h
a
n
,
“
A
Co
m
p
a
c
t
UW
B
BP
F
w
it
h
a
No
tch
Ba
n
d
u
sin
g
Re
c
tan
g
u
lar
Re
so
n
a
t
o
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
C
o
mp
u
ter
En
g
i
n
e
e
rin
g
IJ
ECE
)
,
v
ol
/i
ss
u
e
:
7
(
5
)
,
p
p
.
2
4
2
0
-
2
4
2
5
,
2
0
1
7
.
[9
]
B.
Na
siri,
e
t
a
l
.
,
“
A
No
v
e
l
De
sig
n
o
f
a
Co
m
p
a
c
t
M
in
iat
u
re
M
icr
o
strip
L
o
w
P
a
ss
F
il
ter
B
a
se
d
o
n
S
R
R,
”
Pro
c
.
I
EE
E
In
ter
n
a
t
io
n
a
l
C
o
n
fer
e
n
c
e
o
n
W
ire
les
s T
e
c
h
n
o
l
o
g
ies
,
Em
b
e
d
d
e
d
a
n
d
In
telli
g
e
n
t
S
y
ste
ms
(
W
IT
S
)
,
p
p
.
1
-
5
,
2
0
1
7
.
[1
0
]
F
.
A
z
n
a
r,
e
t
a
l.
,
“
Co
m
p
a
c
t
L
o
wp
a
ss
F
il
ters
W
it
h
V
e
ry
S
h
a
rp
T
r
a
n
siti
o
n
Ba
n
d
s
Ba
se
d
o
n
Op
e
n
Co
m
p
le
m
e
n
tar
y
S
p
li
t
Rin
g
Re
so
n
a
t
o
rs,
”
El
e
c
tro
n
.
L
e
tt
.
,
v
o
l
/i
ss
u
e
:
45
(
6
)
,
p
p
.
3
1
6
–
3
1
7
,
2
0
0
9
.
[1
1
]
Y.
Ya
n
g
,
e
t
a
l.
,
“
M
icro
str
ip
L
o
w
p
a
ss
F
il
ter
Ba
se
d
o
n
S
p
li
t
Rin
g
a
n
d
Co
m
p
lem
e
n
tar
y
S
p
li
t
Rin
g
R
e
so
n
a
to
rs,
”
M
icr
o
wa
v
e
a
n
d
Op
ti
c
a
l
T
e
c
h
n
o
l
o
g
y
L
e
tt
e
rs
,
v
o
l
/i
ss
u
e
:
54
(
7
)
,
p
p
.
1
7
2
3
–
1
7
2
6
,
2
0
1
2
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8708
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n
t J
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&
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6
,
Decem
b
er
201
8
:
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9
7
2
-
49
80
4980
[1
2
]
S
.
S
a
h
u
,
e
t
a
l
.
,
“
C
o
m
p
a
c
t
M
e
tam
a
teria
l
M
icro
strip
L
o
w
-
P
a
ss
F
i
lt
e
r,
”
J
o
u
r
n
a
l
o
f
El
e
c
tro
ma
g
n
e
ti
c
An
a
lys
is
a
n
d
Ap
p
l
ic
a
ti
o
n
s
,
v
o
l
/i
ss
u
e
:
3
(
10
)
,
p
p
.
3
9
9
-
4
0
5
,
2
0
1
1
.
[1
3
]
B.
Na
siri,
e
t
a
l.
,
“
A
Ne
w
Co
m
p
a
c
t
a
n
d
W
id
e
-
b
a
n
d
Ba
n
d
-
sto
p
f
il
ter
Us
in
g
Re
c
tan
g
u
lar
S
RR,
”
T
EL
EKOM
NIKA
(
T
e
lec
o
mm
u
n
ica
ti
o
n
,
Co
m
p
u
t
in
g
,
El
e
c
tro
n
ics
a
n
d
Co
n
tro
l
)
,
v
o
l
/i
ss
u
e
:
16
(
1
)
,
p
p
.
1
1
0
–
1
1
7
,
2
0
1
8
.
[1
4
]
B.
Na
siri,
e
t
a
l.
,
“
A
Ne
w
Co
m
p
a
c
t
M
icro
strip
Ba
n
d
-
st
o
p
F
i
lt
e
r
b
y
Us
in
g
S
q
u
a
re
S
p
li
t
Ri
n
g
Re
so
n
a
to
r,
”
In
ter
n
a
t
io
n
a
l
J
o
u
rn
a
l
o
f
M
icr
o
wa
v
e
a
n
d
O
p
ti
c
a
l
T
e
c
h
n
o
l
o
g
y
,
v
o
l
/i
s
su
e
:
12
(
5
)
,
p
p
.
3
6
7
-
3
7
3
,
2
0
1
7
.
[1
5
]
J.
B.
P
e
n
d
ry
,
e
t
a
l.
,
“
Ex
tre
m
e
l
y
L
o
w
F
re
q
u
e
n
c
y
P
las
m
o
n
s
in
M
e
t
a
ll
ic
M
e
so
stru
c
tu
re
s,
”
Ph
y
s.
Rev
.
L
e
tt
,
v
o
l
/i
ss
u
e
:
76
(
25
)
,
p
p
.
4
7
7
3
-
4
7
7
6
,
1
9
9
6
.
[1
6
]
V
.
G
.
V
e
se
lag
o
,
“
T
h
e
El
e
c
tro
d
y
n
a
m
ics
o
f
S
u
b
sta
n
c
e
s
w
it
h
S
imu
lt
a
n
e
o
u
s
Ne
g
a
ti
v
e
V
a
lu
e
s
o
f
ε
a
n
d
μ,
”
S
o
v
iet
Ph
y
sic
sU
sp
e
k
h
i
,
v
o
l
/i
ss
u
e
:
10
(
4
)
,
p
p
.
5
0
9
-
5
1
4
,
1
9
6
8
.
[1
7
]
M
.
F
.
W
u
,
e
t
a
l
.
,
“
A
Co
m
p
a
c
t
Eq
u
iv
a
len
t
Circ
u
it
M
o
d
e
l
f
o
r
T
h
e
S
RR
S
tru
c
t
u
re
in
M
e
tam
a
teria
ls,
”
M
icr
o
wa
v
e
Co
n
fer
e
n
c
e
Pro
c
e
e
d
in
g
s,
2
0
0
5
.
A
sia
-
Pa
c
if
ic C
o
n
fer
e
n
c
e
Pro
c
e
e
d
i
n
g
s A
PM
C
,
2
0
0
5
.
Evaluation Warning : The document was created with Spire.PDF for Python.