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C
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A
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ab
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n
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o
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m
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E
lectr
o
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d
T
elec
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m
m
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s
,
FS
T
o
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Settat,
Hass
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1
st
Un
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ity
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Un
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P: 5
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Se
ttat.
Mo
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m
ail: e
lm
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1.
I
NT
RO
D
UCT
I
O
N
B
r
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b
an
d
p
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ase
s
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ar
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co
m
m
o
n
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s
ef
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l
p
ass
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m
icr
o
wav
e
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v
ices,
wh
ich
ar
e
wid
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d
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tr
em
ely
d
em
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ed
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n
m
o
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er
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m
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n
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y
s
tem
s
,
s
u
ch
as
an
ten
n
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f
ee
d
in
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etwo
r
k
s
,
b
ea
m
f
o
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d
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tr
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n
ic
b
ea
m
-
s
ca
n
n
in
g
o
f
p
h
ased
ar
r
ay
s
[
1
-
11
].
As
s
o
lu
tio
n
s
to
d
es
ig
n
p
lan
ar
p
h
ase
s
h
if
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s
with
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d
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ev
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al
k
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s
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tr
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es
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ch
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Sch
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ase
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d
tr
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n
s
m
is
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io
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co
n
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ig
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r
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s
.
I
n
th
e
well
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Sch
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ase
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ase
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ase
r
ip
p
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o
f
1
0
°
in
8
0
%
b
an
d
wid
th
[
12
]
.
I
n
o
r
d
er
to
attain
t
b
r
o
ad
b
an
d
wid
th
with
s
m
all
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ase
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s
b
ased
o
n
th
e
o
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ig
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al
Sch
if
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s
tr
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r
e
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e
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d
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b
le
p
ar
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co
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p
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ec
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s
[
13
]
.
Ho
wev
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in
o
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o
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lar
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ir
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ely
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ea
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to
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T
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p
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s
o
m
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im
p
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Sch
if
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m
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p
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ase
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ep
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B
y
m
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d
if
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in
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th
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p
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h
th
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co
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h
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n
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th
was
im
p
r
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7
0
%
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th
a
p
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ase
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r
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r
o
f
5
d
eg
r
ee
s
[
14
]
,
an
d
b
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s
in
g
d
en
tate
m
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s
tr
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p
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cr
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o
8
0
%
with
a
p
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ase
d
ev
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f
5
d
eg
r
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s
[
15
].
Ho
wev
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,
th
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d
esig
n
s
ar
e
s
o
in
tr
icate
an
d
s
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ir
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ap
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ially
at
th
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u
ltra
-
wid
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b
a
n
d
f
r
e
q
u
en
cies.
Evaluation Warning : The document was created with Spire.PDF for Python.
T
E
L
KOM
NI
KA
T
elec
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m
m
u
n
C
o
m
p
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t E
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b
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tu
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p
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s
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s
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(
S
.
E
l Ma
r
in
i
)
2835
B
esid
es
Sch
if
f
m
an
co
n
f
ig
u
r
ati
o
n
s
,
b
r
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r
o
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n
d
p
h
ase
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h
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te
r
s
.
I
n
[
1
6
]
,
Ab
b
o
s
h
p
r
o
p
o
s
ed
a
n
o
v
el
u
ltra
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ase
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ase
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m
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I
n
[
1
7
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,
So
r
n
s
u
cc
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d
e
d
in
d
ev
elo
p
in
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Ab
b
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ase
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ase
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m
p
atib
ilit
y
is
s
u
es
d
u
r
in
g
cir
cu
it
in
teg
r
atio
n
.
T
o
o
v
er
co
m
e
th
ese
ch
allen
g
es,
Ab
b
o
s
h
in
tr
o
d
u
ce
d
a
two
-
l
ay
er
co
u
p
lin
g
s
tr
u
ctu
r
e
e
m
p
lo
y
in
g
b
r
o
ad
s
id
e
-
co
u
p
led
m
icr
o
s
tr
ip
-
co
p
la
n
ar
wav
eg
u
id
e
(
C
PW
)
[
1
8
]
.
Alth
o
u
g
h
th
e
r
ep
o
r
ted
d
esig
n
all
o
ws
ac
h
iev
in
g
a
9
0
°±3
°
p
h
a
s
e
s
h
if
t
o
v
er
1
1
4
%
b
an
d
wid
th
,
it
m
ak
es
th
e
in
s
ta
llatio
n
m
o
r
e
co
m
p
licated
b
ec
au
s
e
o
f
th
e
em
p
lo
y
ed
g
r
o
u
n
d
p
lan
e,
th
e
s
am
e
as
in
[
14
]
an
d
[
15
].
An
o
th
er
m
ain
ty
p
e
o
f
p
h
ase
s
h
if
ter
with
a
s
im
p
le
d
esig
n
a
n
d
wid
eb
an
d
ch
ar
ac
ter
is
tics
is
th
e
lo
ad
ed
-
s
tu
b
p
h
ase
s
h
if
ter
.
I
t
h
as
attr
a
cted
in
cr
ea
s
in
g
atten
tio
n
latel
y
,
an
d
th
u
s
s
ev
er
al
p
ap
er
s
wi
th
d
if
f
er
e
n
t
d
esig
n
m
eth
o
d
s
wer
e
p
u
b
lis
h
ed
.
I
n
[
1
9
]
,
a
co
n
f
i
g
u
r
atio
n
co
m
p
o
s
ed
o
f
a
f
ix
ed
/
2
m
ain
lin
e
an
d
/
8
p
ar
allel
o
p
en
a
n
d
s
h
o
r
t
s
tu
b
s
was
em
p
lo
y
e
d
to
d
ev
elo
p
a
9
0
°
p
h
ase
s
h
if
ter
b
u
t
with
lo
w
b
an
d
wid
th
o
f
6
7
%
r
ef
er
r
in
g
to
a
p
h
ase
d
ev
iatio
n
o
f
±
2
°.
I
n
[
20
]
,
a
co
m
b
in
atio
n
o
f
o
p
en
-
cir
cu
it
an
d
s
h
o
r
t
-
cir
cu
it
m
u
lti
-
s
ec
tio
n
s
tu
b
s
was
p
r
o
p
o
s
ed
to
d
esig
n
a
co
m
p
ac
t
4
5
°
p
h
ase
s
h
if
ter
with
1
0
0
%
b
a
n
d
wid
th
f
o
r
a
m
ax
im
u
m
p
h
ase
e
r
r
o
r
o
f
±
3
.
2
°
.
Ho
wev
e
r
,
f
o
r
9
0
°
p
h
ase
s
h
if
ter
,
it
h
ad
b
ee
n
f
o
u
n
d
th
at
th
e
b
an
d
wid
th
d
ec
r
ea
s
es
to
5
0
%
,
r
ef
er
r
in
g
to
a
p
h
ase
v
ar
iatio
n
o
f
5
°.
I
n
[
21
]
,
a
s
tr
u
ctu
r
e
co
m
p
r
is
in
g
a
tr
a
n
s
m
is
s
io
n
lin
e
lo
a
d
ed
with
two
s
h
o
r
ted
/
4
s
tu
b
s
was
p
r
o
p
o
s
ed
to
r
ea
lize
a
p
h
a
s
e
s
h
if
t
r
an
g
e
f
r
o
m
2
0
°
to
7
0
°
o
v
er
a
lar
g
e
b
an
d
wid
th
,
r
es
u
ltin
g
in
1
0
9
%
b
an
d
wid
th
f
o
r
a
4
5
°
p
h
ase
s
h
if
ter
.
Ho
wev
er
,
in
o
r
d
er
to
o
b
tain
ex
ce
llen
t
p
er
f
o
r
m
a
n
ce
,
h
ig
h
i
m
p
ed
an
ce
s
tu
b
s
ar
e
r
eq
u
ir
ed
.
B
esid
es,
th
e
p
h
ase
d
ev
iatio
n
is
g
ettin
g
q
u
ite
la
r
g
er
wh
e
n
th
e
d
esire
d
p
h
as
e
s
h
if
t
is
m
o
r
e
th
an
6
0
°.
Alth
o
u
g
h
th
e
p
h
ase
s
h
if
ter
s
[
19
-
21
]
f
ea
tu
r
e
co
m
p
a
ct
s
ize
an
d
ea
s
y
f
a
b
r
icatio
n
,
th
ey
h
a
v
e
lim
ited
ac
h
iev
ab
le
p
h
ase
s
h
if
t
r
an
g
e
an
d
lo
w
b
an
d
wid
th
.
Aim
in
g
f
o
r
a
h
ig
h
er
o
v
er
all
p
e
r
f
o
r
m
a
n
ce
an
d
wid
e
p
h
ase
s
h
if
t
r
an
g
e,
an
ef
f
icien
t
d
esig
n
in
g
p
r
o
ce
d
u
r
e
em
p
lo
y
in
g
a
h
alf
wav
elen
g
th
tr
an
s
m
is
s
io
n
lin
e
lo
ad
ed
with
o
p
en
s
tu
b
was
s
h
o
wn
in
[
22
]
,
wh
ich
ac
h
ie
v
ed
a
p
h
ase
s
h
if
t
r
an
g
e
f
r
o
m
6
0
°
to
1
2
0
°
an
d
b
an
d
wid
th
o
f
ar
o
u
n
d
8
2
%
was
o
b
tain
ed
f
o
r
9
0
°±6
.
4
°
p
h
ase
s
h
if
t
u
s
in
g
T
-
sh
ap
ed
o
p
e
n
s
tu
b
.
B
ased
o
n
th
e
s
am
e
m
et
h
o
d
an
d
in
an
atte
m
p
t
to
im
p
r
o
v
e
th
e
cir
cu
it
a
r
ea
an
d
p
e
r
f
o
r
m
an
ce
,
a
co
m
p
ac
t
b
r
o
a
d
b
an
d
9
0
°
p
h
ase
s
h
if
ter
with
M
-
s
h
ap
ed
o
p
en
s
tu
b
-
lo
ad
ed
tr
a
n
s
m
is
s
io
n
lin
e
was
p
r
esen
ted
in
[
23
]
.
As
th
e
o
cc
u
p
ied
ar
e
a
o
f
th
e
p
r
o
p
o
s
ed
M
-
sh
ap
ed
s
tu
b
was
r
ed
u
ce
d
to
7
0
%
o
f
th
e
T
-
s
h
ap
e
d
s
tu
b
,
th
e
aim
ed
g
o
al
in
ter
m
s
o
f
m
in
i
atu
r
izatio
n
was
s
u
cc
ess
f
u
lly
at
tain
ed
,
b
u
t
at
t
h
e
co
s
t
o
f
d
ec
r
ea
s
in
g
th
e
b
an
d
wid
th
to
7
5
%,
d
e
f
in
ed
b
y
6
.
2
°
p
h
ase
v
ar
iatio
n
.
T
wo
s
tu
b
-
lo
ad
e
d
s
tr
u
ctu
r
e
was
s
tu
d
ied
as
well
[
24
]
,
an
d
it
was
s
h
o
wn
to
g
iv
e
p
h
ase
s
h
if
t
u
p
t
o
1
3
5
d
eg
r
ee
s
,
an
d
an
ac
h
ie
v
ed
b
a
n
d
wid
th
o
f
8
5
%
with
p
h
ase
e
r
r
o
r
b
elo
w
±
4
was
attain
ed
f
o
r
9
0
°
p
h
ase
s
h
if
ter
l
o
ad
ed
with
two
ar
r
o
w
-
s
h
ap
ed
s
tu
b
s
.
I
n
th
is
letter
,
a
n
o
v
el
d
e
s
ig
n
o
f
b
r
o
ad
b
a
n
d
p
h
ase
s
h
if
ter
s
ex
p
lo
iti
n
g
th
r
ee
o
p
en
s
tu
b
-
lo
a
d
ed
tr
an
s
m
is
s
io
n
lin
e
is
in
v
esti
g
ated
,
d
etailed
t
h
eo
r
etica
l
an
aly
s
is
,
an
d
d
esig
n
e
q
u
atio
n
s
a
r
e
g
iv
e
n
.
Mo
r
eo
v
er
,
o
n
e
b
r
o
a
d
b
an
d
9
0
°
p
h
ase
s
h
if
ter
h
ig
h
ly
s
u
ita
b
le
f
o
r
ap
p
licatio
n
s
in
L
an
d
S
b
an
d
s
is
d
esig
n
e
d
em
p
lo
y
in
g
a
co
m
b
in
atio
n
o
f
0
.
5
tr
an
s
m
is
s
io
n
lin
e
with
t
h
r
e
e
T
-
s
h
ap
e
d
s
tep
p
ed
-
im
p
ed
a
n
ce
o
p
en
s
tu
b
s
2.
T
H
E
O
R
E
T
I
CA
L
ANA
L
YS
I
S
T
h
e
co
n
f
ig
u
r
atio
n
lay
o
u
t
o
f
th
e
p
r
o
p
o
s
ed
lo
a
d
ed
-
s
tu
b
p
h
ase
s
h
if
ter
is
p
r
esen
ted
in
Fig
u
r
e
1
.
I
t
co
n
s
is
ts
o
f
two
d
if
f
e
r
en
t
cir
cu
its
,
a
h
alf
-
wav
elen
g
th
lo
n
g
tr
a
n
s
m
is
s
io
n
lin
e
lo
a
d
ed
with
th
r
ee
o
p
en
s
tu
b
s
an
d
o
n
e
u
n
if
o
r
m
tr
an
s
m
is
s
io
n
lin
e
,
wh
ich
ar
e
la
b
eled
as
th
e
m
ain
lin
e
a
n
d
th
e
r
ef
er
en
ce
lin
e
,
r
esp
ec
tiv
el
y
.
T
h
e
d
if
f
er
en
tial
p
h
ase
s
h
if
t
f
o
r
th
is
ty
p
e
o
f
cir
cu
it
is
o
b
tain
ed
b
y
ca
lcu
latin
g
th
e
p
h
ase
d
if
f
er
en
ce
b
et
wee
n
t
h
e
s
ig
n
als
at
th
eir
o
u
tp
u
t
p
o
r
ts
.
C
h
ar
ac
ter
is
tic
im
p
e
d
an
ce
s
o
f
t
h
e
m
ai
n
lin
e
an
d
r
e
f
er
en
ce
lin
e
ar
e
s
et
as
an
d
0
,
r
esp
ec
tiv
ely
.
C
h
ar
ac
ter
is
tic
ad
m
ittan
ce
o
f
th
e
o
p
en
cir
c
u
it
s
tu
b
is
.
E
lectr
ical
len
g
th
s
o
f
th
e
m
ain
lin
e
an
d
r
ef
er
e
n
ce
lin
e
at
f
r
eq
u
e
n
cy
ar
e
d
ef
in
e
d
b
y
:
=
0
0
,
=
0
0
(
1
)
w
h
er
e
0
an
d
0
ar
e
th
e
elec
tr
ical
len
g
th
s
o
f
th
e
m
ain
lin
e
an
d
r
ef
er
en
ce
lin
e
at
th
e
ce
n
ter
f
r
eq
u
en
cy
0
,
r
esp
ec
tiv
ely
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
1
6
9
3
-
6
9
3
0
T
E
L
KOM
NI
KA
T
elec
o
m
m
u
n
C
o
m
p
u
t E
l Co
n
tr
o
l
,
Vo
l.
18
,
No
.
6
,
Dec
em
b
e
r
2
0
2
0
:
2
8
3
4
-
2
8
4
1
2836
Fig
u
r
e
1
.
C
o
n
f
ig
u
r
atio
n
lay
o
u
t
o
f
th
e
p
r
o
p
o
s
ed
p
h
ase
s
h
if
ter
B
y
co
n
s
id
er
in
g
t
he
m
ai
n
lin
e
as
a
ca
s
ca
d
e
co
n
n
ec
tio
n
o
f
f
iv
e
two
-
p
o
r
t
n
etwo
r
k
s
,
th
e
r
esu
ltin
g
tr
an
s
m
is
s
io
n
(
AB
C
D)
m
atr
ix
ca
n
b
e
ea
s
ily
d
e
f
in
ed
b
y
m
u
lti
p
ly
in
g
th
e
AB
C
D
m
atr
ices
o
f
th
e
f
iv
e
in
d
iv
id
u
al
two
-
p
o
r
ts
[
25
]:
[
A
]
=
[
1
0
1
]
[
cos
s
in
1
s
in
cos
]
[
1
0
1
]
[
cos
s
in
1
s
in
cos
]
[
1
0
1
]
t
hus
=
=
c
os
(
2
)
−
3
2
s
in
(
2
)
+
2
2
s
in
2
(
)
(
2
)
=
s
in
(
2
)
−
2
s
in
2
(
)
=
(
c
os
−
s
in
)
(
3
c
os
+
2
s
in
−
2
s
in
)
Acc
o
r
d
in
g
to
th
e
c
o
n
v
e
r
s
io
n
s
b
etwe
en
two
-
p
o
r
t
n
etwo
r
k
p
a
r
am
eter
s
g
iv
en
in
[
25
]
,
th
e
s
ca
tt
er
in
g
p
ar
am
eter
s
o
f
th
e
m
ain
lin
e
ca
n
b
e
ex
p
r
ess
ed
in
ter
m
s
o
f
AB
C
D
p
ar
am
eter
s
as f
o
llo
ws:
11
=
22
=
−
2
+
+
(
3
)
12
=
21
=
2
2
+
+
(
4
)
So
,
th
e
p
h
ase
d
if
f
er
en
ce
o
f
th
e
p
r
o
p
o
s
ed
co
n
f
ig
u
r
ati
o
n
ca
n
b
e
ca
lcu
lated
as
f
o
llo
ws
:
∆
=
ℎ
(
43
)
−
ℎ
(
21
)
=
−
ta
n
−
1
[
+
2
]
(
5
)
I
n
o
r
d
er
to
ac
h
iev
e
t
h
e
o
p
tim
al
p
er
f
o
r
m
an
ce
o
f
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ase
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h
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0
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∆
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r
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th
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ter
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s
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n
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o
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ws:
Evaluation Warning : The document was created with Spire.PDF for Python.
T
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r
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ase
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a)
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u
r
e
2
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h
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b
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lated
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b
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m
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DE
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d
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atch
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ter
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ase
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,
an
d
th
e
f
in
al
d
im
en
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io
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s
ar
e
as
f
o
llo
ws:
0
=
3
.
05
m
m
,
1
=
0
.
75
mm,
2
=
0
.
45
mm,
3
=
0
.
835
mm,
4
=
5
.
0
m
m
,
5
=
4
.
4
mm,
0
=
11
.
0
mm,
1
=
4
.
0
mm,
2
=
2
.
0
mm,
=
18
.
0
mm,
3
=
0
.
5
mm,
4
=
2
.
5
mm,
=
3
.
0
mm,
=
13
.
0
mm,
5
=
32
.
55
mm,
6
=
40
.
0
mm,
7
=
8
.
39
mm
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
1
6
9
3
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6
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3
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T
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r
2
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:
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2838
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(
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ig
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3
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a)
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m
atic
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(
b
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c
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d
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d
(
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p
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ph
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21
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l
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F
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r
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u
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s
4
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4
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1
3
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4
to
3
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6
5
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r
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E
DG
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e
wo
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ld
lik
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to
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Mr
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M
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ed
L
atr
ac
h
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Pro
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at
t
h
e
E
SEO
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n
g
i
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ee
r
in
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I
n
s
titu
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in
An
g
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r
s
,
Fra
n
ce
,
f
o
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en
ab
lin
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s
to
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s
e
th
e
elec
tr
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m
ag
n
etic
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o
lv
er
s
av
ailab
le
in
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is
lab
o
r
ato
r
y
.
RE
F
E
R
E
NC
E
S
[1
]
S
.
K.
Ko
u
l
a
n
d
B
.
Bh
a
t,
“
M
icro
w
a
v
e
a
n
d
m
il
li
m
e
ter wa
v
e
p
h
a
se
sh
ift
e
rs
,
”
Arte
c
h
Ho
u
se
,
No
rw
o
o
d
,
”
M
A,
1
9
9
1
.
[2
]
S
.
Q
u
,
D
.
He
,
S
.
Ya
n
g
a
n
d
Z.
Nie
,
“
No
v
e
l
p
a
ra
siti
c
m
icro
stri
p
a
rra
y
s f
o
r
l
o
w
-
c
o
st
a
c
ti
v
e
p
h
a
se
d
a
rra
y
a
p
p
li
c
a
ti
o
n
s
,
”
IEE
E
T
ra
n
sa
c
ti
o
n
s
o
n
An
te
n
n
a
s a
n
d
Pr
o
p
a
g
a
ti
o
n
,
v
o
l.
6
2
,
n
o
.
4
,
p
p
.
1
7
3
1
-
1
7
3
7
,
Ap
r
il
2
0
1
4
.
[3
]
L.
Bian
,
Y.
X
.
G
u
o
,
L.
C.
On
g
a
n
d
X.
S
h
i,
“
Wi
d
e
b
a
n
d
c
ircu
larl
y
-
p
o
lariz
e
d
p
a
tch
a
n
ten
n
a
,
”
IEE
E
T
ra
n
sa
c
ti
o
n
s
o
n
An
ten
n
a
s
a
n
d
Pro
p
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g
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t
io
n
,
v
o
l
.
5
4
,
n
o
.
9
,
p
p
.
2
6
8
2
-
2
6
8
6
,
S
e
p
t
e
m
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e
r
2
0
0
6
.
[4
]
Y.
G
u
o
,
K.
K
h
o
o
a
n
d
L
.
C.
On
g
,
“
Wi
d
e
b
a
n
d
c
ircu
larl
y
p
o
lariz
e
d
p
a
tch
a
n
ten
n
a
u
si
n
g
b
r
o
a
d
b
a
n
d
b
a
lu
n
s
,
”
IEE
E
T
ra
n
sa
c
ti
o
n
s
o
n
An
ten
n
a
s a
n
d
Pr
o
p
a
g
a
ti
o
n
,
v
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l
.
5
6
,
n
o
.
2
,
p
p
.
3
1
9
-
3
2
6
,
F
e
b
ru
a
ry
2
0
0
8
.
[
5
]
S
.
E
l
M
a
r
i
n
i
,
e
t
a
l
.
,
“
A
n
o
v
e
l
b
r
o
a
d
b
a
n
d
f
e
e
d
n
e
t
w
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r
k
f
o
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d
u
a
l
-
f
e
d
c
i
r
c
u
l
a
r
l
y
p
o
l
a
r
i
z
e
d
m
ic
r
o
s
t
r
i
p
a
n
t
e
n
n
a
s
,
”
2
nd
I
n
t
e
r
n
a
t
i
o
n
a
l
C
o
n
f
e
r
e
n
c
e
o
n
C
o
m
p
u
t
i
n
g
a
n
d
W
i
r
e
l
e
ss
C
o
m
m
u
n
i
c
a
t
i
o
n
S
y
s
t
e
m
s
(
I
C
CW
C
S
’
1
7
)
,
p
p
.
1
-
6
,
N
o
v
e
m
b
e
r
2
0
1
7
.
[6
]
L.
Qiu
,
L.
Z
h
u
a
n
d
Y
.
Xu
,
“
Wi
d
e
b
a
n
d
lo
w
-
p
r
o
fil
e
c
ircu
larl
y
p
o
lari
z
e
d
p
a
tch
a
n
ten
n
a
u
si
n
g
90
°
m
o
d
ifi
e
d
sc
h
iffma
n
p
h
a
se
sh
ift
e
r
a
n
d
m
e
a
n
d
e
ri
n
g
m
ic
r
o
strip
fe
e
d
,
”
IEE
E
T
ra
n
sa
c
ti
o
n
s
o
n
A
n
ten
n
a
s
a
n
d
Pr
o
p
a
g
a
ti
o
n
,
v
o
l.
6
8
,
n
o
.
7
,
p
p
.
5
6
8
0
-
5
6
8
5
,
J
u
ly
2
0
2
0
.
[7
]
C.
Wan
,
S
.
Z
h
u
,
Z.
S
h
i,
J.
Li
,
H.
S
h
i
a
n
d
M
.
Zh
a
o
,
“
A
Wi
d
e
b
a
n
d
F
e
e
d
in
g
Ne
two
rk
fo
r
C
o
m
p
a
c
t
Circ
u
larly
P
o
lariz
e
d
P
a
tch
An
ten
n
a
,
”
2
0
1
9
IEE
E
2
n
d
In
ter
n
a
ti
o
n
a
l
Co
n
fer
e
n
c
e
o
n
El
e
c
tro
n
ic
In
f
o
rm
a
ti
o
n
a
n
d
Co
mm
u
n
ica
ti
o
n
T
e
c
h
n
o
l
o
g
y
(IC
EICT
)
,
p
p
.
6
6
4
-
6
6
7
,
Ja
n
u
a
ry
2
0
1
9
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
1
6
9
3
-
6
9
3
0
T
E
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KOM
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T
elec
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6
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Dec
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2840
[8
]
C.
Ch
a
n
g
,
R.
Lee
a
n
d
T.
S
h
i
h
,
“
De
sig
n
o
f
a
b
e
a
m
sw
it
c
h
in
g
/stee
r
in
g
b
u
t
ler
m
a
tri
x
fo
r
p
h
a
se
d
a
rra
y
sy
ste
m
,
”
IEE
E
T
ra
n
sa
c
ti
o
n
s
o
n
An
ten
n
a
s a
n
d
Pr
o
p
a
g
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ti
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,
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l
.
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o
.
2
,
p
p
.
3
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7
-
3
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ry
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]
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.
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l
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rin
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t.
a
l.
,
“
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sig
n
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f
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ift
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0
]
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A.
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a
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t
a
l.
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.
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6
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st
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2
]
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M
.
S
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h
if
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n
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“
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2
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ri
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5
8
.
[1
3
]
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L.
R.
Qu
irarte
a
n
d
J.
P
.
S
tars
k
i
,
“
No
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iffma
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h
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ift
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rs
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4
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h
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se
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ift
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]
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.
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h
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.
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.
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o
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.
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h
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o
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h
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l
.
2
4
,
p
p
.
9
-
1
6
,
J
a
n
u
a
r
y
2011
.
[1
6
]
A.
M
.
Ab
b
o
sh
,
“
Ultra
-
wi
d
e
b
a
n
d
p
h
a
se
sh
ift
e
rs
,
”
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T
ra
n
sa
c
ti
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n
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1
,
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p
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b
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r
2
0
0
7
.
[1
7
]
M
.
S
o
rn
,
R
.
Lec
h
a
n
d
J.
M
a
z
u
r,
“
S
imu
latio
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n
d
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x
p
e
rime
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t
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f
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c
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p
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t
wid
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b
a
n
d
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0
º
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iffere
n
ti
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p
h
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se
sh
ift
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r
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T
ra
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sa
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a
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[1
8
]
A.
M
.
A
b
b
o
sh
,
“
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o
a
d
b
a
n
d
f
ix
e
d
p
h
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se
sh
ift
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rs
,
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M
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o
wa
v
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n
d
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ire
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mp
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n
e
n
ts
L
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l.
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.
1
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p
p
.
2
2
-
2
4
,
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n
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a
ry
2
0
1
1
.
[1
9
]
S
.
Y.
Eo
m
a
n
d
H.
K.
P
a
rk
,
“
Ne
w
sw
it
c
h
e
d
‐n
e
two
r
k
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h
a
se
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ift
e
r
with
b
r
o
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d
b
a
n
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c
h
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ra
c
teristics
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”
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v
e
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n
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l
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l.
3
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o
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p
p
.
2
5
5
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5
7
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g
u
st
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0
0
3
.
[2
0
]
S
.
Y.
Zh
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n
g
,
e
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l
.
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“
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p
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ro
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m
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l
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ift
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r
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m
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lt
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se
c
ti
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st
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b
s,
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e
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tro
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e
tt
e
rs
,
v
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l
.
4
4
,
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o
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p
p
.
4
7
8
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8
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M
a
rc
h
2
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0
8
.
[2
1
]
Xin
y
i
Tan
g
a
n
d
K.
M
o
u
t
h
a
a
n
,
“
De
sig
n
o
f
a
UWB
p
h
a
se
sh
ift
e
r
u
sin
g
sh
u
n
t
λ
/4
stu
b
s,
”
2
0
0
9
IEE
E
M
T
T
-
S
In
ter
n
a
t
io
n
a
l
M
icr
o
w
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v
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y
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m Dig
e
st,
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o
sto
n
,
M
A
,
p
p
.
1
0
2
1
-
1
0
2
4
,
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n
e
2
0
0
9
.
[2
2
]
S
.
Y.
Z
h
e
n
g
,
W
.
S
.
C
h
a
n
a
n
d
K.
F
.
M
a
n
,
“
Br
o
a
d
b
a
n
d
p
h
a
se
sh
ift
e
r
u
sin
g
l
o
a
d
e
d
tran
sm
issio
n
l
in
e
,
”
I
EE
E
mic
ro
w
a
v
e
a
n
d
wire
les
s c
o
mp
o
n
e
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ts l
e
tt
e
rs
,
v
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l.
2
0
,
n
o
.
9
,
p
p
.
4
9
8
-
5
0
0
,
S
e
p
t
e
m
b
e
r
2
0
1
0
.
[2
3
]
G
.
Zh
a
n
g
,
J.
Wan
g
a
n
d
H.
Cu
i
,
“
Co
m
p
a
c
t
b
r
o
a
d
b
a
n
d
m
icro
stri
p
9
0
º
p
h
a
se
sh
ift
e
r
,
”
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
El
e
c
tro
n
ics
,
v
o
l.
1
0
1
,
n
o
.
6
,
p
p
.
8
4
9
-
8
5
5
,
Ju
n
e
2
0
1
4
.
[2
4
]
A.
N.
S
e
n
so
n
g
,
B.
M
u
n
e
e
r
a
n
d
Q.
Zh
u
,
“
G
e
n
e
ra
li
z
e
d
a
n
a
ly
sis
m
e
th
o
d
fo
r
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c
las
s
o
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o
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wid
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a
n
d
l
o
a
d
e
d
-
stu
b
p
h
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se
sh
ift
e
rs
,
”
Ra
d
io
e
n
g
i
n
e
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rin
g
,
v
o
l.
2
4
,
n
o
.
4
,
p
p
.
9
2
7
-
9
3
1
,
De
c
e
m
b
e
r
2
0
1
5
.
[2
5
]
D.
M
.
P
o
z
a
r,
“
M
icro
wa
v
e
E
n
g
in
e
e
rin
g
,
”
4
th
E
d
.
,
Ne
w
Y
o
rk
:
J
o
h
n
W
il
e
y
a
n
d
S
o
n
s
,
2
0
1
1
.
B
I
O
G
RAP
H
I
E
S O
F
AUTH
O
RS
S
a
lwa
EL
Ma
r
in
i
wa
s
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o
r
n
in
Be
n
i
M
e
ll
a
l
,
M
o
r
o
c
c
o
,
i
n
Au
g
u
st
1
9
9
1
.
S
h
e
re
c
e
iv
e
d
a
M
a
ste
r’s
d
e
g
re
e
in
Au
t
o
m
a
ti
c
,
S
ig
n
a
l,
a
n
d
In
d
u
strial
Da
ta
P
ro
c
e
ss
in
g
fro
m
t
h
e
F
a
c
u
lt
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f
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c
ien
c
e
s
a
n
d
Tec
h
n
iq
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e
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o
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tt
a
t,
Ha
ss
a
n
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st
Un
iv
e
rsity
,
M
o
ro
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c
o
,
i
n
2
0
1
5
.
W
h
e
re
sh
e
is
c
u
rre
n
tl
y
p
u
rsu
i
n
g
a
P
h
.
D.
d
e
g
re
e
in
P
h
y
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a
n
d
En
g
i
n
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rin
g
S
c
ien
c
e
s,
h
e
r
c
u
r
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n
t
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se
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rc
h
in
tere
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v
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lv
e
a
ro
u
n
d
t
h
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stu
d
y
a
n
d
d
e
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n
o
f
m
i
c
ro
wa
v
e
p
lan
a
r
p
h
a
se
sh
ift
e
rs.
Ra
c
h
id
Ma
n
d
r
y
wa
s
b
o
r
n
in
Ca
sa
b
lan
c
a
,
M
o
ro
c
c
o
,
i
n
1
9
6
7
.
He
re
c
e
iv
e
d
t
h
e
P
h
.
D.
in
n
u
c
lea
r
p
h
y
sic
s
a
n
d
p
a
rti
c
les
fr
o
m
Clau
d
e
Be
rn
a
rd
U
n
iv
e
rsit
y
,
Ly
o
n
,
F
ra
n
c
e
,
in
1
9
9
3
.
He
is
c
u
rre
n
tl
y
a
n
As
so
c
iate
P
ro
fe
ss
o
r
o
f
P
h
y
sic
s
a
t
th
e
F
a
c
u
lt
y
o
f
S
c
ien
c
e
s
a
n
d
T
e
c
h
n
iq
u
e
s
o
f
S
e
tt
a
t,
Ha
ss
a
n
1
st
Un
i
v
e
rsity
,
M
o
ro
c
c
o
.
He
is
i
n
v
o
l
v
e
d
in
t
h
e
d
e
si
g
n
o
f
h
y
b
r
id
,
a
c
ti
v
e
,
a
n
d
p
a
ss
iv
e
m
icro
wa
v
e
c
ircu
it
s.
Evaluation Warning : The document was created with Spire.PDF for Python.
T
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KOM
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