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c
h
ite
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r
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o
f
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ter
m
i
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als [
1
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-
[
4
]
.
Du
r
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s
[
4
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,
[
5
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.
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[
6
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-
[
9
].
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1
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p
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[
1
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[
13
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[
9
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2.
ANT
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D
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N
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tical
p
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an
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F
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Fig
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Desi
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ab
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1
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2088
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&
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,
Vo
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3
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201
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M
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CUSS
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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I
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N:
2088
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8708
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atio
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is
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,
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f
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s
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o
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ld
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e
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d
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.
Fro
m
Fig
u
r
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1
1
,
th
e
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R
o
f
th
e
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r
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o
s
ed
an
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n
a
at
th
e
r
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n
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t
f
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cies
1
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.
4
4
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n
d
2
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1
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3
1
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d
1
.
0
3
r
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tiv
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m
p
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atch
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g
is
ac
h
iev
ed
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2088
-
8708
I
n
t J
E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
8
,
No
.
3
,
J
u
n
e
201
8
:
1
5
9
6
–
1601
1600
Fig
u
r
e
1
0
.
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o
f
th
e
a
n
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n
n
a
at
d
if
f
er
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n
t f
r
eq
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e
n
cie
s
Fig
u
r
e
1
1
.
VSW
R
o
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.
RE
F
E
R
E
NC
E
S
[1
]
NSR.
L
L
C,
"
G
lo
b
a
l
A
ss
e
s
s
m
e
n
t
o
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telli
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S
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n
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2
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.
[2
]
R.
P
.
Dw
iv
e
d
i,
U.K.
Ko
m
m
u
ri
a
n
d
V
e
e
ra
m
a
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e
sig
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,
IEE
E,
2
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d
In
ter
n
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ti
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C
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Pro
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In
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(
S
PIN)
,
p
p
.
1
5
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8
,
F
e
b
ru
a
ry
2
0
1
5
.
[3
]
DS
Ra
m
k
ir
a
n
,
BT
P
M
a
d
h
a
v
,
Ka
n
k
a
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Re
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d
y
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P
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a
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sh
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Ja
in
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g
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rth
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,
"
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A
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ten
n
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"
,
In
ter
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ti
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o
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rn
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El
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trica
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d
Co
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ter
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(IJECE)
,
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4
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p
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1
7
3
2
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1
7
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1
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A
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g
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st 2
0
1
6
.
[4
]
S
.
L
a
k
rit
,
H.
Am
m
o
r,
J.
T
e
rh
z
a
z
,
,
a
n
d
A
.
T
rib
a
k
,
"
De
sig
n
o
f
A
Ne
w
Hig
h
-
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in
M
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lt
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n
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lar P
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ten
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a
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X
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d
Ku
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d
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p
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ti
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s
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,
W
J
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T
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v
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l.
1
4
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4
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p
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3
3
9
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5
1
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ry
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.
[5
]
M
M
e
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d
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Essa
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id
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Pro
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s R
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, v
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l.
4
7
,
p
p
.
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6
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2
0
1
4
.
[6
]
M.
R.
A
h
sa
n
,
M
.
T
.
Isla
m
,
M
.
H.
Ullah
,
“
A
si
m
p
le
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sig
n
o
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p
lan
a
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c
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strip
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p
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/K
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d
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ter
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mm
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n
ica
ti
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s
S
y
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ms
,
2
0
1
5
.
[7
]
S
a
m
su
z
z
a
m
a
n
M
,
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m
M
T
,
Ya
ti
m
B,
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M
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“
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strip
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Prze
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9
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1
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p
p
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.
2
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.
[8
]
Is
la
m
M
T
,
M
isra
n
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M
o
b
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sh
sh
e
r
A
T
,
"
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p
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strip
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In
fo
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,
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o
.
2
,
p
p
.
3
5
4
-
3
5
8
.
2
0
1
0
.
[9
]
M
.
Ha
b
ib
Ullah
,
M
.
T
.
Isla
m
,
M
.
R.
A
h
sa
n
,
J
.
S
.
M
a
n
d
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e
p
,
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n
d
N.
M
isra
n
,
N,
"
A
d
u
a
l
b
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n
d
slo
tt
e
d
p
a
tch
a
n
ten
n
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o
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d
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tri
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m
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t
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rial
su
b
stra
te"
,
In
ter
n
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ti
o
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l
J
o
u
rn
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l
o
f
A
n
ten
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a
s a
n
d
Pro
p
a
g
a
t
io
n
,
2
0
1
4
,
p
p
.
1
-
7.
[1
0
]
C.
A
.
Ba
lan
is,
A
n
ten
n
a
T
h
e
o
ry
:
An
a
ly
sis a
n
d
De
sig
n
,
3
rd
e
d
W
il
e
y
,
Ne
w
Y
o
rk
,
US
A
,
2
0
0
5
.
[1
1
]
U
m
a
ir
Ra
f
iq
u
e
,
S
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o
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p
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c
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2
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P
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Up
a
d
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h
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rm
a
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De
sig
n
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se
t
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d
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re
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ter
n
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ti
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o
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p
li
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n
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En
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M
a
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t
(
IJ
AIE
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p
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M
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ro
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trica
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st 2
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1
9
9
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in
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ss
o
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a
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rit
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f
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b
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c
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th
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sc
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lars
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ip
t
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p
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h
is
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ig
h
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r
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d
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c
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ti
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n
in
A
lg
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re
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d
th
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d
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re
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s
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ro
m
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lt
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rh
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t
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b
b
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s
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ti
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lg
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in
2
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a
n
d
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M
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ste
r'
s
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e
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re
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in
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n
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b
b
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Un
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ti
f
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1
(
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l
g
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S
p
e
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:
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t
w
o
rk
a
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d
tele
c
o
m
m
u
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ica
ti
o
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sy
ste
m
,
in
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ly
2
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1
1
.
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n
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a
ry
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h
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st
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t
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m
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rt
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m
m
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s
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rc
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a
m
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t
En
g
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se
a
rc
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n
ter,
M
o
h
a
m
m
a
d
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S
c
h
o
o
l
o
f
En
g
in
e
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rin
g
,
M
o
h
a
m
m
e
d
V
Un
iv
e
rsity
in
Ra
b
a
t
(M
o
ro
c
c
o
).
Hi
s
re
se
a
rc
h
in
tere
sts
in
c
lu
d
e
RF
/m
icro
w
a
v
e
tec
h
n
iq
u
e
s,
a
n
ten
n
a
d
e
sig
n
,
m
icro
strip
a
n
ten
n
a
s
f
o
r
sa
telli
t
e
c
o
m
m
u
n
ica
ti
o
n
s,
f
o
r
w
ir
e
les
s
a
n
d
tele
c
o
m
m
u
n
ica
ti
o
n
a
p
p
li
c
a
ti
o
n
s,
m
in
i
a
tu
riza
ti
o
n
tec
h
n
i
q
u
e
s
a
n
d
a
n
a
ly
sis o
f
a
n
ten
n
a
w
it
h
e
q
u
iv
a
len
t
c
ircu
it
s
.
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a
ss
a
n
A
m
m
o
r
P
ro
f
e
ss
o
r
in
th
e
De
p
a
rtme
n
t
o
f
El
e
c
tri
c
a
l
En
g
in
e
e
rin
g
a
t
M
o
h
a
m
m
a
d
ia
S
c
h
o
o
l
o
f
e
n
g
in
e
e
rin
g
(EM
I)
a
n
d
m
e
m
b
e
r
o
f
th
e
S
m
a
rt
Co
m
m
u
n
ica
ti
o
n
s
Re
se
a
rc
h
T
e
a
m
a
t
En
g
in
e
e
rin
g
3
S
Re
se
a
rc
h
C
e
n
ter
(EM
I)
in
Ra
b
a
t.
He
re
c
e
iv
e
d
h
is
P
h
.
D.
in
m
icro
w
a
v
e
tec
h
n
iq
u
e
s
f
ro
m
th
e
Un
iv
e
rsit
y
o
f
N
a
n
c
y
in
F
ra
n
c
e
in
1
9
8
8
.
P
h
.
D
in
a
p
p
li
e
d
S
c
ien
c
e
s
f
ro
m
M
o
h
a
m
m
a
d
ia
sc
h
o
o
l
o
f
e
n
g
in
e
e
rin
g
in
1
9
9
6
in
El
e
c
tr
o
n
ics
a
n
d
T
e
lec
o
m
m
u
n
ica
ti
o
n
s.
He
a
d
o
f
T
e
a
m
S
T
RC
(Ra
d
i
o
c
o
m
m
u
n
ica
ti
o
n
s
S
y
ste
m
s
a
n
d
Co
m
m
u
n
ica
ti
o
n
T
e
c
h
n
o
lo
g
y
)
a
n
d
m
e
m
b
e
r
o
f
R
UST
E
(Un
iv
e
rsit
y
Ne
tw
o
rk
s
S
c
ien
c
e
a
n
d
S
p
a
c
e
T
e
c
h
n
o
l
o
g
y
).
T
h
e
a
u
th
o
r
o
f
e
ig
h
t
s
c
ien
ti
f
ic
in
v
e
n
ti
o
n
s
.
He
h
a
s
b
e
e
n
a
wa
rd
e
d
v
a
lu
a
b
le
p
rize
s
i
n
re
se
a
rc
h
a
n
d
in
n
o
v
a
ti
o
n
.
His
c
u
rre
n
t
r
e
se
a
rc
h
th
e
m
e
s
a
n
ten
n
a
s
sy
ste
m
s
d
e
sig
n
f
o
r
m
o
b
il
e
a
n
d
sa
telli
te
c
o
m
m
u
n
ica
ti
o
n
s,
m
e
d
ica
l
a
p
p
li
c
a
ti
o
n
s
a
n
d
d
iele
c
tri
c
c
h
a
ra
c
teriz
a
ti
o
n
o
f
m
a
teria
ls
u
sin
g
m
icro
wa
v
e
te
c
h
n
i
q
u
e
s
.
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