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Vo
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9
,
No
.
6
,
Dec
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b
er
201
9
,
p
p
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4
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4
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8
4
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SS
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2088
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8708
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Ultr
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UW
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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N
:
2
0
8
8
-
8708
I
n
t J
E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
9
,
No
.
6
,
Dec
em
b
er
201
9
:
4
8
4
5
-
4
8
4
9
4846
T
h
is
p
ap
er
is
d
iv
id
ed
i
n
to
4
s
ec
tio
n
s
.
T
h
e
f
ir
s
t
s
ec
tio
n
co
m
p
r
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s
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o
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i
n
tr
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d
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ctio
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.
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h
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p
r
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p
o
s
ed
an
ten
n
a
d
e
s
i
g
n
is
d
escr
ib
ed
in
S
ec
tio
n
2
.
Dis
cu
s
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io
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s
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r
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in
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2.
ANT
E
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D
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SI
G
N
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h
e
p
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p
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ten
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is
etch
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th
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ter
ial
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u
b
s
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ate
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4
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s
ta
n
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0
.
02
,
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a
t
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k
n
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s
s
ℎ
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6
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T
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g
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m
etr
y
o
f
th
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p
r
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p
o
s
ed
UW
B
Ku
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b
an
d
s
a
n
te
n
n
a
i
s
s
h
o
w
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Fi
g
u
r
e
1.
Fig
u
r
e
1
.
Geo
m
e
tr
y
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f
t
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p
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p
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s
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h
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d
esig
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ten
n
a
h
as
a
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atch
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=
7
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72
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12
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
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&
C
o
m
p
E
n
g
I
SS
N:
2088
-
8708
Desig
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r
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4847
3.
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
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2
0
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8
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I
n
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E
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&
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p
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g
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,
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6
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4848
Fig
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r
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ar
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m
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3
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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
Desig
n
a
n
d
s
imu
la
tio
n
o
f U
WB
micro
s
tr
ip
p
a
tch
a
n
t
en
n
a
fo
r
K
u
/K
b
a
n
d
s
...
(
Mo
h
a
mme
d
E
l J
o
u
r
mi)
4849
T
h
e
tab
u
lar
f
o
r
m
f
o
r
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h
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r
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d
i
a
t
e
d
(
mW
)
18
3
.
8
6
8
.
6
2
3
.
3
7
2
1
.
7
5
.
8
4
8
.
8
7
5
.
0
4
2
4
.
3
3
5
.
9
3
9
.
0
2
5
.
0
2
4.
CO
NCLU
SI
O
N
I
n
th
is
w
o
r
k
,
a
r
ec
tan
g
u
lar
m
icr
o
s
tr
ip
p
atch
an
ten
n
a
w
ith
a
n
e
w
s
lo
t
o
n
th
e
p
atch
is
d
esi
g
n
ed
an
d
s
i
m
u
lated
.
T
h
r
o
u
g
h
m
o
d
eli
n
g
an
d
s
i
m
u
latio
n
,
a
w
id
eb
a
n
d
m
icr
o
s
tr
ip
p
atch
a
n
ten
n
a
w
h
ich
co
v
er
s
K
u
/K
b
an
d
s
ap
p
licatio
n
s
w
as
ac
h
iev
ed
.
T
h
e
s
i
m
u
lated
r
esu
lt
s
o
f
r
et
u
r
n
lo
s
s
an
d
VSW
R
h
a
v
e
b
ee
n
p
r
esen
ted
an
d
d
is
cu
s
s
ed
.
W
e
co
n
cl
u
d
e
t
h
a
t,
w
ith
t
h
e
p
r
o
p
o
s
ed
R
MP
A
a
lar
g
e
i
m
p
ed
a
n
ce
b
an
d
w
id
t
h
a
n
d
a
p
er
f
ec
t
i
m
p
ed
an
ce
m
atc
h
ca
n
b
e
o
b
tain
ed
.
I
t
is
clea
r
l
y
v
i
s
ib
le
f
r
o
m
t
h
e
s
i
m
u
lat
io
n
r
es
u
lts
t
h
at
VSW
R
is
<
2
th
r
o
u
g
h
o
u
t
t
h
e
o
p
er
atin
g
b
an
d
w
id
t
h
.
F
u
r
th
er
,
t
h
e
d
esi
g
n
r
es
u
lted
i
n
co
m
p
ac
t
s
i
ze
a
n
te
n
n
a
w
it
h
g
o
o
d
r
ad
iatio
n
ch
ar
ac
ter
is
tic
s
f
o
r
all
o
p
er
atin
g
f
r
eq
u
e
n
cies.
Mo
r
eo
v
er
,
th
e
p
er
f
o
r
m
a
n
ce
o
f
t
h
is
p
r
ese
n
ted
an
ten
n
a
ill
u
s
tr
ate
s
th
at
it i
s
a
g
o
o
d
ca
n
d
id
ate
f
o
r
Ku
/K
b
an
d
s
ap
p
licatio
n
s
.
RE
F
E
R
E
NC
E
S
[1
]
M
.
R.
A
h
sa
n
,
e
t
a
l
.
,
“
A
n
e
w
d
e
sig
n
a
p
p
ro
a
c
h
f
o
r
d
u
a
l
-
b
a
n
d
p
a
tch
a
n
ten
n
a
se
rv
in
g
Ku
/K
b
a
n
d
sa
telli
te
c
o
m
m
u
n
ica
ti
o
n
s,”
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
S
a
telli
te Co
mm
u
n
ica
ti
o
n
s a
n
d
Ne
tw
o
rk
in
g
,
v
o
l.
3
4
,
p
p
.
7
5
9
-
7
6
9
,
2
0
1
6
.
[2
]
D
.
Ka
u
sh
a
l
a
n
d
T.
S
h
a
n
m
u
g
a
n
a
n
th
a
m
,
“
M
icro
strip
S
lo
tt
e
d
Ca
terp
il
l
a
r
P
a
tch
A
n
ten
n
a
f
o
r
S
,
K
u
a
n
d
K
-
Ba
n
d
A
p
p
li
c
a
ti
o
n
s
,
”
J
o
u
rn
a
l
o
f
M
a
ter
i
a
ls T
o
d
a
y
:
Pro
c
e
e
d
in
g
s
,
v
o
l.
5
,
p
p
.
1
0
7
3
8
-
1
0
7
4
6
,
2
0
1
8
.
[3
]
A
.
K
a
n
d
w
a
l
,
“
Co
m
p
a
c
t
Du
a
l
Ba
n
d
A
n
ten
n
a
De
sig
n
f
o
r
Ku
/
Ka
Ba
n
d
A
p
p
li
c
a
ti
o
n
s,
”
Ad
v
a
n
c
e
d
E
lec
tro
ma
g
n
e
ti
c
s
,
v
o
l.
6
,
p
p
.
1
,
2
0
1
7
.
[4
]
M
.
P
a
c
h
iy
a
a
n
n
a
n
a
n
d
G
.
K.
D.
P
.
V
e
n
k
a
tes
a
n
,
“
Du
a
l
-
Ba
n
d
UW
B
A
n
ten
n
a
f
o
r
Ra
d
a
r
A
p
p
li
c
a
ti
o
n
s:
De
sig
n
a
n
d
A
n
a
l
y
si
s,
”
8
th
In
ter
n
a
ti
o
n
a
l
Co
n
fer
e
n
c
e
o
n
Co
mp
u
t
a
ti
o
n
a
l
In
tel
li
g
e
n
c
e
a
n
d
Co
mm
u
n
ica
ti
o
n
Ne
two
rk
s
(
CICN),
T
e
h
ri
,
p
p
.
1
9
6
-
1
9
9
,
2
0
1
6
.
[5
]
M
.
R.
A
h
sa
n
,
e
t
a
l
.
,
“
A
si
m
p
le
d
e
sig
n
o
f
p
lan
a
r
m
icro
strip
a
n
ten
n
a
o
n
c
o
m
p
o
site
su
b
stra
te
f
o
r
Ku
/
K
b
a
n
d
sa
telli
te
a
p
p
li
c
a
ti
o
n
s,”
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
Co
mm
u
n
ica
t
io
n
s S
y
ste
ms
,
Jo
h
n
W
il
e
y
&
S
o
n
s,
L
td
,
p
p
.
1
-
9
,
2
0
1
5
.
[6
]
M
.
Ha
ra
n
e
a
n
d
H.
A
m
m
o
r
,
“
A
Co
m
p
a
c
t
Du
a
l
Ba
n
d
El
li
p
ti
c
a
l
M
i
c
ro
strip
A
n
ten
n
a
f
o
r
K
u
/K
Ba
n
d
S
a
telli
te
A
p
p
li
c
a
ti
o
n
s
,”
In
ter
n
a
ti
o
n
a
l
J
o
u
r
n
a
l
o
f
E
lec
trica
l
a
n
d
Co
mp
u
ter
E
n
g
i
n
e
e
rin
g
,
v
o
l.
8
,
p
p
.
1
5
9
6
-
1
6
0
1
,
2
0
1
8
.
[7
]
F
CC
F
e
d
e
ra
l
Co
d
e
o
f
Re
g
u
latio
n
s
(CF
R),
T
it
le
4
7
,
P
a
rt
2
5
,
“
S
a
telli
te
Co
m
m
u
n
ica
ti
o
n
s”
2
5
.
1
3
8
“
Bl
a
n
k
e
t
li
c
e
n
sin
g
p
ro
v
isio
n
s
o
f
G
S
O
F
S
S
e
a
rth
sta
ti
o
n
s
in
th
e
1
8
.
3
-
1
8
.
8
G
Hz
(S
p
a
c
e
-
to
-
e
a
rth
),
2
8
.
3
5
–
2
8
.
6
G
Hz
(e
a
rth
-
to
-
S
p
a
c
e
),
a
n
d
2
9
.
2
5
–
3
0
.
0
G
Hz
(e
a
rth
to
-
S
p
a
c
e
)
b
a
n
d
.
”
[8
]
F
CC
F
e
d
e
ra
l
Co
d
e
o
f
Re
g
u
latio
n
s
(CF
R),
T
it
le
4
7
,
P
a
rt
2
5
,
“
S
a
telli
te
Co
m
m
u
n
ica
ti
o
n
s”
2
5
.
2
1
8
“
Off
-
ax
is
EIRP
e
n
v
e
lo
p
e
s f
o
r
F
S
S
e
a
rth
sta
ti
o
n
o
p
e
ra
ti
o
n
s
.
”
[9
]
D.
Ro
d
d
y
,
“
S
a
telli
te Co
m
m
u
n
ica
t
io
n
s,
”
4
th
e
d
.
,
M
c
G
ra
w
-
Hill
Co
m
p
a
n
ies
,
In
c
.
,
2
0
0
6
.
[1
0
]
M.
M
i
li
ji
c
a
n
d
B
.
Jo
k
a
n
o
v
ic,
“
K
-
Ba
n
d
C
P
W
-
F
e
d
Re
c
tan
g
u
lar
S
l
o
t
Dip
o
les
f
o
r
5
G
A
p
p
li
c
a
ti
o
n
s,”
5
t
h
In
ter
n
a
ti
o
n
a
l
Co
n
fer
e
n
c
e
Ic
ET
RA
N
2
0
1
8
,
Pa
li
c
,
S
e
rb
i
a
,
2
0
1
8
.
[1
1
]
J
.
D.
Kra
u
s,
“
A
n
ten
n
a
s
f
o
r
A
ll
A
p
p
il
c
a
ti
o
n
,”
3
n
d
E
d
it
i
o
n
,
Ne
w
D
e
lh
i:
T
a
ta
M
C
G
ra
w
-
Hill
P
u
b
li
sh
in
g
Co
m
p
a
n
y
L
i
m
it
e
d
,
2
0
0
3
.
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