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Adv
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Vo
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4
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2
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J
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e
201
5
,
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50
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2252
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8814
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1
-
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5
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8814
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i
s
p
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er
.
Op
er
atin
g
in
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E
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d
o
w
n
lin
k
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e
g
io
n
,
t
h
e
an
ten
n
a
i
s
also
f
o
u
n
d
s
u
itab
le
to
ex
p
lo
it
in
L
T
E
Ho
ts
p
o
t,
I
n
d
o
o
r
en
h
an
ce
m
e
n
t
s
o
lu
tio
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s
a
n
d
to
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er
s
m
al
l
ce
lls
.
E
m
p
h
as
izin
g
t
h
e
o
p
e
r
atio
n
al
b
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d
an
d
ce
n
tr
ed
f
r
eq
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e
n
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esi
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te
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n
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z
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n
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e
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m
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d
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g
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al
s
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tr
u
m
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o
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s
m
all
ce
ll
[
1
1
]
.
T
h
u
s
t
h
e
a
n
ten
n
a
o
p
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atin
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th
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s
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d
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i
n
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it
s
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en
d
in
th
e
tr
a
f
f
ic
o
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f
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g
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eq
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ir
e
m
e
n
t.
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s
i
n
s
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f
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n
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e
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r
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ad
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te
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2.
DE
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G
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SPEC
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e
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n
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er
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n
.
Fig
u
r
e
1
a
&
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s
h
o
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s
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h
e
g
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m
etr
y
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g
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o
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ate
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An
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d
i
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io
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×
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m
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5
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s
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is
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io
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e
is
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ed
to
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ee
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th
e
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n
n
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(
a)
(
b
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Fig
u
r
e
1
.
(
a)
Geo
m
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o
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e
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o
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o
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(
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h
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ad
iatio
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d
f
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en
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y
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u
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g
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ac
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ip
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e
n
g
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h
o
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ap
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n
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ip
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th
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u
r
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atin
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en
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ig
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1
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Fig
u
r
e
2
s
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o
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m
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r
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eter
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e
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et
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m
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h
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6
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4
5
d
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r
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en
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h
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1
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I
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N
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2
2
5
2
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8814
IJ
AA
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2
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u
r
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2
.
Si
m
u
latio
n
r
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f
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p
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u
r
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3
s
h
o
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3
D
r
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atter
n
o
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te
n
n
a
at
3
5
3
3
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o
d
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atter
n
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o
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n
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n
e.
Fi
g
u
r
e
4
a
&
b
s
h
o
w
s
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h
e
2
D
r
ad
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n
p
atter
n
at
φ
=
0
an
d
θ
=
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.
I
t
ca
n
b
e
s
ee
n
t
h
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e
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te
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p
er
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r
s
a
t
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h
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f
r
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n
c
y
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r
th
e
m
er
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o
m
n
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i
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n
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e
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Fig
u
r
e
5
s
h
o
w
s
t
h
e
s
i
m
u
la
tio
n
V
SW
R
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ed
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n
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n
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u
r
e
3
.
Si
m
u
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n
3
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n
p
atter
n
o
f
t
h
e
an
te
n
n
a
at
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5
3
3
MH
z
(
a)
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b
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Fig
u
r
e
4
.
Si
m
u
latio
n
2
D
r
ad
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n
p
atter
n
o
f
t
h
e
p
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o
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o
s
ed
an
ten
n
a
at
3
5
3
3
MH
z
a)
φ
=
0
,
b
)
θ =
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Evaluation Warning : The document was created with Spire.PDF for Python.
IJ
AA
S
I
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N:
2252
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8814
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w
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en
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lar
[
1
1
]
.
Fig
u
r
e
5
.
Si
m
u
lated
VSW
R
o
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e
p
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o
s
ed
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ip
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.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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RE
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[1
]
Ku
ld
e
e
p
Ku
m
a
r
P
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r
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"
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f
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strip
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p
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o
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g
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o
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4
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p
p
.
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1
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b
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[2
]
He
m
n
Yo
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sira
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d
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o
h
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m
m
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d
Be
m
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n
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m
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m
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ll
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De
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ter
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ti
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[3
]
S
h
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o
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n
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1
2
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2
0
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3
.
[4
]
C.
C.
Hs
u
,
H.
H.
S
o
n
g
,
“
De
sig
n
,
F
a
b
rica
ti
o
n
,
a
n
d
Ch
a
ra
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teriz
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ti
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Du
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A
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Co
m
m
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n
ica
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ter
n
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ti
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n
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l
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o
u
rn
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l
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e
c
tro
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ti
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n
d
Ap
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n
s
,
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l
.
3
,
No
.
2
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p
p
.
27
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.
[5
]
Yu
a
n
Ya
o
,
X
i
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a
n
g
,
a
n
d
Ju
n
sh
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“
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u
lt
ib
a
n
d
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lan
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r
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o
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M
I
M
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y
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s”
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ter
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t
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o
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ten
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d
Pro
p
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g
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ti
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li
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in
g
Co
r
p
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ra
ti
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n
,
2
0
1
2
.
[6
]
Ra
sh
id
A
h
m
a
d
Bh
a
tt
i,
S
o
o
n
g
y
u
Yi,
a
n
d
S
e
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n
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-
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k
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rk
,
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o
m
p
a
c
t
A
n
ten
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a
A
rra
y
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it
h
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o
r
t
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c
o
u
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in
g
f
o
r
LT
E
-
S
tan
d
a
rd
ize
d
M
o
b
il
e
P
h
o
n
e
s”
,
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E
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ten
n
a
s
a
n
d
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ire
les
s
Pro
p
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g
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ti
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ol
.
8
,
p
p
.
1
4
3
0
-
1
4
3
3
,
2
0
0
9
.
[7
]
L
e
o
n
a
rd
o
L
izz
i,
A
n
d
re
a
M
a
ss
a
,
“
Du
a
l
-
Ba
n
d
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rin
ted
F
ra
c
tal
M
o
n
o
p
o
le
A
n
ten
n
a
f
o
r
LT
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A
p
p
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c
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ti
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,
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ten
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a
s
a
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s P
ro
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l.
1
0
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p
p
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7
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-
7
6
3
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2
0
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1
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[8
]
W
e
n
-
Yi
T
sa
i
,
I
-
F
o
n
g
Ch
e
n
,
Ch
ia
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e
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n
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e
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h
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n
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Hsu
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Hu
n
g
T
u
n
g
,
a
n
d
Hs
u
a
n
-
Ch
i
L
in
,
“
Bro
a
d
b
a
n
d
F
ra
c
tal
Circu
lar
-
m
o
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o
p
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le A
n
ten
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a
”
,
PIE
RS
Pro
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e
e
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a
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M
ORO
CCO,
M
a
rc
h
2
0
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1
.
[9
]
C.
-
W
.
Ch
iu
a
n
d
C.
-
H.
C
h
a
n
g
,
“
A
M
e
a
n
d
e
re
d
L
o
o
p
A
n
ten
n
a
f
o
r
LT
E/
WW
A
N
Op
e
ra
ti
o
n
s
in
a
S
m
a
rt
P
h
o
n
e
”
,
Pro
g
re
ss
in
E
lec
tro
ma
g
n
e
ti
c
s R
e
se
a
rc
h
C
,
V
o
l
.
1
6
,
p
p
.
1
4
7
-
1
6
0
,
2
0
1
0
.
[1
0
]
G
.
Zh
a
o
,
F
.
-
S
.
Zh
a
n
g
,
Y.
S
o
n
g
,
Z.
-
B.
W
e
n
g
,
a
n
d
Y.
-
C.
Jia
o
,
“
Co
m
p
a
c
t
Rin
g
M
o
n
o
p
o
le
A
n
ten
n
a
W
it
h
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u
b
l
e
M
e
a
n
d
e
r
L
in
e
s
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o
r
2
.
4
/
5
G
Hz
D
u
a
l
-
Ba
n
d
Op
e
ra
ti
o
n
”
,
P
ro
g
re
ss
in
El
e
c
tro
m
a
g
n
e
ti
c
s
R
e
se
a
r
c
h
,
P
IE
R
7
2
,
p
p
.
1
8
7
-
1
9
4
,
2
0
0
7
.
[1
1
]
ww
w
.
h
u
a
w
e
i.
c
o
m
/i
li
n
k
/en
/d
o
w
n
l
o
a
d
/HW
_
2
0
4
5
4
5
.
Evaluation Warning : The document was created with Spire.PDF for Python.