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n
d
d
ev
elo
p
m
e
n
t
o
f
A
E
T
th
r
o
u
g
h
m
e
tal
m
ed
i
u
m
as
in
[
8
]
–
[
1
1
]
,
b
u
t v
er
y
f
e
w
w
o
r
k
s
d
is
cu
s
s
ed
A
E
T
th
r
o
u
g
h
air
[
1
2
]
,
[
1
3
]
.
Fig
u
r
e
1
.
A
g
e
n
er
al
A
E
T
s
y
s
te
m
th
a
t c
o
n
s
i
s
ts
o
f
3
p
ar
ts
; p
r
im
ar
y
u
n
it,
tr
an
s
m
i
s
s
io
n
m
ed
i
u
m
an
d
s
ec
o
n
d
ar
y
u
n
it
A
E
T
s
y
s
te
m
is
b
a
s
ed
o
n
s
o
u
n
d
w
a
v
es
o
r
v
ib
r
atio
n
a
n
d
is
b
asicall
y
ap
p
lied
u
s
in
g
a
n
u
ltra
s
o
n
ic
tr
an
s
d
u
ce
r
.
A
t
t
h
e
p
r
i
m
ar
y
u
n
i
t
,
p
o
w
er
co
n
v
er
ter
is
u
s
ed
to
d
r
iv
e
th
e
a
m
o
u
n
t
o
f
p
o
w
er
n
ee
d
ed
b
y
th
e
p
r
i
m
ar
y
tr
an
s
d
u
ce
r
.
T
h
e
p
r
im
ar
y
tr
a
n
s
d
u
ce
r
w
il
l
tr
an
s
f
o
r
m
elec
tr
ical
en
er
g
y
in
to
p
r
ess
u
r
e
o
r
ac
o
u
s
tic
w
a
v
e.
I
t
g
e
n
er
ates
w
a
v
e
s
in
t
h
e
f
o
r
m
o
f
m
ec
h
a
n
ical
e
n
er
g
y
a
n
d
p
r
o
p
ag
ates
th
r
o
u
g
h
a
m
ed
iu
m
.
T
h
e
p
r
i
m
ar
y
tr
an
s
d
u
ce
r
s
h
o
u
ld
b
e
d
r
iv
en
at
a
s
p
ec
if
ic
f
r
eq
u
en
c
y
a
n
d
is
n
o
r
m
al
l
y
r
ep
r
esen
ted
in
a
s
in
u
s
o
id
al
w
a
v
e
f
o
r
m
to
o
b
tain
t
h
e
b
est
p
er
f
o
r
m
a
n
ce
t
h
at
is
m
atc
h
ed
w
i
th
t
h
e
p
r
o
p
ag
atio
n
m
ed
iu
m
[
1
4
]
.
I
n
t
h
is
p
ap
er
,
a
C
las
s
E
p
o
w
er
co
n
v
er
ter
is
u
s
ed
as
a
p
o
w
er
co
n
v
er
ter
d
u
e
to
it
s
s
i
m
p
lici
t
y
an
d
t
h
eo
r
etica
l
l
y
it
ca
n
p
r
o
d
u
ce
ze
r
o
s
w
itc
h
in
g
lo
s
s
es,
b
esid
es
its
s
i
m
p
licit
y
a
n
d
o
n
l
y
h
a
s
a
s
in
g
le
s
w
itc
h
co
m
p
o
n
en
t t
h
at
n
ee
d
to
b
e
co
n
tr
o
lled
as p
u
b
lis
h
ed
in
[
1
5
]
–
[
1
7
]
f
o
r
h
ig
h
f
r
eq
u
e
n
c
y
i
n
d
u
cti
v
e
C
E
T
.
T
h
e
s
ec
o
n
d
ar
y
tr
an
s
d
u
ce
r
is
p
lace
d
at
a
p
o
in
t
alo
n
g
th
e
p
ath
o
f
th
e
s
o
u
n
d
w
a
v
e
f
o
r
th
e
in
v
er
s
e
p
r
o
ce
s
s
o
f
co
n
v
er
ti
n
g
b
ac
k
i
n
to
elec
tr
ical
e
n
er
g
y
.
I
n
o
th
e
r
w
o
r
d
s
,
t
h
is
ac
o
u
s
t
ic
w
a
v
e
i
s
p
ick
ed
u
p
b
y
t
h
e
s
ec
o
n
d
ar
y
tr
a
n
s
d
u
ce
r
at
a
s
p
ec
if
ic
f
r
eq
u
e
n
c
y
a
n
d
co
n
v
er
t
s
th
e
m
ec
h
a
n
ical
e
n
er
g
y
b
ac
k
to
t
h
e
elec
tr
ical
en
er
g
y
.
I
t
t
h
e
n
ca
n
b
e
u
s
ed
f
o
r
p
o
w
er
i
n
g
u
p
a
n
elec
tr
ica
l
lo
ad
.
T
h
e
s
in
e
w
av
e
is
als
o
p
r
o
d
u
ce
d
at
th
e
s
ec
o
n
d
ar
y
tr
an
s
d
u
ce
r
.
2.
ACO
UST
I
C
E
NE
R
G
Y
T
RA
NSFER U
SI
N
G
M
I
M
O
SYST
E
M
Sin
g
le
i
n
p
u
t
-
o
u
tp
u
t
tr
an
s
d
u
ce
r
h
as
b
ee
n
d
e
v
elo
p
ed
in
[
1
8
]
s
h
o
w
s
a
lac
k
o
f
o
u
tp
u
t
p
o
w
er
r
ec
eiv
ed
b
y
th
e
tr
an
s
d
u
ce
r
,
s
ee
Fi
g
u
r
e
1
.
T
h
u
s
,
th
i
s
p
ap
er
p
r
o
p
o
s
es
a
n
e
w
ar
r
an
g
e
m
en
t
o
f
tr
an
s
d
u
ce
r
p
o
s
itio
n
s
o
th
at
t
h
e
r
ec
eiv
ed
p
o
w
er
ca
n
b
e
m
u
l
tip
lied
u
s
in
g
m
u
lt
ip
le
-
i
n
p
u
t
m
u
lt
ip
le
o
u
tp
u
t
(
MI
MO
)
tr
a
n
s
d
u
c
er
,
s
ee
Fi
g
u
r
e
2
.
I
n
o
th
er
w
o
r
d
s
,
th
er
e
ar
e
m
u
l
tip
l
e
tr
an
s
d
u
ce
r
s
u
s
ed
o
n
b
o
th
s
id
e
tr
a
n
s
m
itter
a
n
d
r
ec
eiv
er
.
T
h
e
MI
MO
s
y
s
te
m
is
ap
p
lied
to
in
cr
ea
s
e
th
e
ab
ilit
y
o
f
th
e
s
y
s
te
m
to
r
ec
eiv
e
m
o
r
e
p
o
w
er
f
r
o
m
o
n
e
p
o
w
er
s
o
u
r
ce
.
Fig
u
r
e
2
.
Mu
ltip
le
in
p
u
t
-
o
u
tp
u
t A
E
T
s
y
s
te
m
b
lo
ck
d
ia
g
r
a
m
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2088
-
8
694
IJ
PEDS
Vo
l.
7
,
No
.
3
,
Sep
tem
b
er
2
0
1
6
:
9
4
6
–
9
5
3
948
A
ll
o
f
th
e
tr
an
s
m
itti
n
g
tr
an
s
d
u
ce
r
s
co
n
n
ec
t
to
th
e
p
o
w
er
co
n
v
er
ter
i
n
p
ar
allel
co
n
n
ec
tio
n
.
T
h
is
w
il
l
m
ak
e
t
h
e
tr
a
n
s
m
it
tin
g
tr
an
s
d
u
ce
r
tr
an
s
m
it
eq
u
al
p
o
w
er
f
r
o
m
t
h
e
co
n
v
er
ter
.
T
h
e
r
ec
eiv
i
n
g
tr
an
s
d
u
ce
r
co
n
n
ec
ted
to
th
e
r
ec
tif
ier
in
s
er
ies
co
n
n
ec
tio
n
,
th
u
s
th
e
i
n
p
u
t
o
f
th
e
tr
an
s
d
u
ce
r
w
ill
g
e
t
m
ax
i
m
u
m
v
al
u
e
o
f
p
o
w
er
to
th
e
lo
ad
.
T
h
e
s
ch
e
m
a
tic
o
f
th
e
co
n
n
ec
tio
n
ca
n
b
e
s
i
m
p
li
f
ied
as
s
h
o
w
n
i
n
Fi
g
u
r
e
3
(
a)
an
d
3
(
b
)
.
Fig
u
r
e
3
.
(
a)
C
o
n
n
ec
tio
n
o
f
m
u
ltip
le
tr
an
s
m
itter
s
,
T
x
in
p
ar
allel
(
b
)
C
o
n
n
ec
tio
n
o
f
m
u
lt
ip
le
r
ec
eiv
er
s
,
R
x
i
n
s
er
ie
s
3.
DE
S
I
G
N
o
f
P
O
WE
R
CO
NV
E
RT
E
R
P
o
w
er
c
o
n
v
er
ter
p
la
y
s
a
n
i
m
p
o
r
tan
t
r
o
le
to
d
r
iv
e
p
o
w
er
t
o
th
e
c
ir
cu
it.
I
n
th
is
p
ap
er
,
t
h
e
C
las
s
E
p
o
w
er
co
n
v
er
ter
is
c
h
o
s
en
to
ap
p
ly
in
t
h
e
A
E
T
MI
MO
s
y
s
t
e
m
.
T
h
e
C
las
s
E
co
n
v
er
ter
is
ch
o
s
e
n
b
ec
a
u
s
e
it
o
p
er
atio
n
is
b
ased
o
n
th
e
Z
er
o
Vo
ltag
e
S
w
itc
h
i
n
g
(
Z
VS)
c
o
n
d
itio
n
w
h
er
e
th
e
s
w
itch
in
g
lo
s
s
es
is
m
in
i
m
ized
.
T
h
u
s
,
th
e
e
f
f
icien
c
y
o
f
t
h
e
s
y
s
te
m
ca
n
b
e
i
n
cr
ea
s
ed
.
3
.
1
.
Cla
s
s
E
Co
nv
er
t
er
O
pe
ra
t
io
n
B
asicall
y
,
t
h
e
cla
s
s
e
co
n
v
e
r
ter
co
n
s
is
t
s
o
f
P
W
M
g
en
er
ato
r
w
h
ich
is
in
th
i
s
w
o
r
k
w
e
u
s
e
a
m
icr
o
co
n
tr
o
ller
,
MO
SF
E
T
d
r
i
v
er
an
d
C
la
s
s
E
a
m
p
li
f
ier
cir
cu
it.
Fi
g
u
r
e
4
s
h
o
w
s
t
h
e
s
ch
e
m
atic
cir
cu
it
o
f
t
h
e
class
E
co
n
v
er
ter
.
Fig
u
r
e
4
.
C
lass
E
co
n
v
er
ter
s
c
h
e
m
a
tic
cir
cu
it
T
h
e
m
icr
o
co
n
tr
o
ller
u
s
e
s
to
g
en
er
ate
t
h
e
P
W
M
p
u
ls
e
w
i
th
s
p
ec
if
ied
f
r
eq
u
e
n
c
y
.
T
h
e
g
e
n
er
ated
p
u
ls
e
co
n
n
ec
t
to
th
e
MO
S
FET
d
r
iv
er
as
a
s
w
i
tch
i
n
g
d
ev
ice
to
r
ap
id
ly
an
d
co
m
p
letel
y
s
w
it
ch
th
e
g
a
te
o
f
th
e
MO
SF
E
T
of
t
h
e
C
las
s
E
a
m
p
lif
ier
.
T
h
e
MO
SF
E
T
o
p
er
ates
as
a
n
o
n
/o
f
f
s
w
itc
h
o
f
th
e
a
m
p
li
f
ier
.
T
h
e
L
cho
k
e
u
s
ed
to
n
eg
lect
it
s
cu
r
r
en
t
r
ip
p
le
o
r
ac
ts
as
cu
r
r
en
t
s
o
u
r
ce
w
h
e
n
th
e
s
w
itc
h
is
o
f
f
.
T
h
is
is
to
li
m
it
th
e
i
n
p
u
t
cu
r
r
en
t
to
b
e
a
co
n
s
ta
n
t
cu
r
r
e
n
t.
T
h
e
s
h
u
n
t
ca
p
ac
ito
r
,
C
shunt
ac
r
o
s
s
t
h
e
s
w
itch
is
to
s
h
ap
e
d
r
ain
v
o
lta
g
e
a
n
d
cu
r
r
en
t
w
av
e
f
o
r
m
d
u
r
i
n
g
o
n
t
o
o
f
f
tr
an
s
itio
n
an
d
a
n
et
s
er
i
es
lo
ad
in
d
u
ctan
ce
o
f
f
er
t
h
e
r
eq
u
ir
ed
p
h
ase
s
h
i
f
t
f
o
r
th
e
f
u
n
d
a
m
e
n
tal
w
a
v
e
an
d
b
eh
av
e
as
a
h
ar
m
o
n
ic
o
p
en
cir
cu
it
[
1
5
]
.
Ser
ies
ca
p
ac
ito
r
,
C
series
an
d
s
er
ies
in
d
u
cto
r
L
series
ac
t
as a
f
ilter
to
r
ed
u
ce
t
h
e
h
a
r
m
o
n
ic
e
f
f
ec
t
s
a
t si
n
e
w
av
e.
I
t
o
p
er
ates b
ased
o
n
t
h
e
ze
r
o
-
v
o
lta
g
e
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
PEDS
I
SS
N:
2088
-
8
694
I
mp
leme
n
ta
tio
n
o
f
a
MIMO
S
y
s
tem
fo
r
W
i
r
eles
s
P
o
w
er T
r
a
n
s
fer Usi
n
g
A
co
u
s
tic
A
p
p
r
o
a
ch
(
Th
o
r
iq
Za
id
)
949
s
w
itc
h
in
g
(
Z
V
S)
an
d
ze
r
o
-
d
er
iv
ati
v
e
s
w
itc
h
i
n
g
(
Z
D
S)
co
n
d
itio
n
s
at
t
h
e
o
n
-
s
tate
s
w
itc
h
[
1
9
]
.
Sin
ce
C
la
s
s
E
co
n
v
er
ter
cir
c
u
it
f
u
l
f
ill
s
t
h
e
Z
VS
/
Z
DS
co
n
d
itio
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]
G
.
C
a
lca
g
n
in
i,
F
.
Ce
n
si,
a
n
d
P
.
B
a
rto
li
n
i
,
“
El
e
c
tro
m
a
g
n
e
ti
c
i
m
m
u
n
it
y
o
f
m
e
d
ica
l
d
e
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ice
s:
th
e
Eu
ro
p
e
a
n
re
g
u
lato
r
y
f
ra
m
e
w
o
rk
”
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n
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u
p
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r
S
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n
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a
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0
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l.
4
3
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n
o
.
3
,
p
p
.
2
6
8
–
2
7
6
,
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n
.
2
0
0
7
.
[3
]
A
.
De
n
iso
v
a
n
d
E.
Ye
a
t
m
a
n
,
“
Ul
tras
o
n
ic
v
s.
In
d
u
c
ti
v
e
P
o
w
e
r
De
li
v
e
r
y
f
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r
M
in
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re
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m
e
d
ica
l
I
m
p
lan
ts”
,
2
0
1
0
In
t.
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o
n
f
.
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d
y
S
e
n
s.
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rk
s
,
p
p
.
8
4
–
8
9
,
J
u
n
.
2
0
1
0
.
[4
]
S
.
A
rra
,
J.
L
e
s
k
in
e
n
,
J.
He
ik
k
il
ä
,
a
n
d
J.
V
a
n
h
a
la,
“
Ultras
o
n
ic
P
o
w
e
r
a
n
d
Da
ta
L
in
k
f
o
r
W
irel
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ss
I
m
p
lan
tab
le
A
p
p
li
c
a
ti
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n
s”
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ire
l.
Per
v
a
siv
e
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mp
u
t
.
2
0
0
7
.
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S
W
PC
’0
7
.
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n
d
I
n
t.
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y
mp
.
,
p
p
.
5
6
7
–
5
7
1
,
2
0
0
7
.
[5
]
S
.
Q.
L
e
e
,
W
.
Yo
u
m
,
a
n
d
G
.
H
w
a
n
g
,
“
Bi
o
c
o
mp
a
ti
b
le
wire
les
s
p
o
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rr
in
g
b
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se
d
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n
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lt
ra
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o
n
ic
re
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n
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e
d
e
v
ice
s”
,
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r
o
c
.
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e
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t.
A
c
o
u
st.
,
v
o
l.
1
9
,
p
p
.
1
–
9
,
2
0
1
3
.
[6
]
F
.
M
a
z
z
il
li
,
M
.
P
e
isin
o
,
R.
M
i
t
o
u
a
ss
iw
o
u
,
B.
Co
tt
e
,
P
.
T
h
o
p
p
a
y
,
C.
L
a
f
o
n
,
P
.
F
a
v
re
,
E.
M
e
u
rv
il
le,
a
n
d
C.
De
h
o
ll
a
in
,
“
In
-
v
it
ro
p
la
t
fo
rm
to
stu
d
y
u
lt
r
a
so
u
n
d
a
s
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u
rc
e
fo
r
wire
les
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e
n
e
rg
y
tra
n
sfe
r
a
n
d
c
o
mm
u
n
ica
ti
o
n
f
o
r
imp
la
n
ted
me
d
ica
l
d
e
v
ice
s”
,
En
g
.
M
e
d
.
Bio
l.
S
o
c
.
(EM
BC),
2
0
1
0
A
n
n
u
.
I
n
t.
Co
n
f
.
IEE
E
,
p
p
.
3
7
5
1
–
3
7
5
4
,
Ja
n
.
2
0
1
0
.
[7
]
P
.
S
h
ih
a
n
d
W
.
S
h
ih
,
“
De
sig
n
,
F
a
b
rica
ti
o
n
a
n
d
A
p
p
li
c
a
ti
o
n
o
f
Bio
-
Im
p
lan
tab
le
A
c
o
u
stic
P
o
w
e
r
T
ra
n
sm
is
sio
n
”
,
J
.
M
icr
o
e
lec
tro
me
c
h
a
n
ica
l
S
y
st.
,
v
o
l.
1
9
,
n
o
.
3
,
p
p
.
4
9
4
–
5
0
2
,
2
0
1
0
.
[8
]
D.J.
G
ra
h
a
m
,
J.
A
.
Ne
a
sh
a
m
,
B.
S
.
S
h
a
rif
,
a
n
d
S
.
M
e
m
b
e
r,
“
In
v
e
stig
a
ti
o
n
o
f
M
e
th
o
d
s
f
o
r
Da
ta
Co
m
m
u
n
ica
ti
o
n
a
n
d
P
o
w
e
r
De
li
v
e
r
y
T
h
ro
u
g
h
M
e
tals”
,
In
d
.
El
e
c
tro
n
.
IE
EE
T
r
a
n
s.
,
v
o
l.
5
8
,
n
o
.
1
0
,
p
p
.
4
9
7
2
–
4
9
8
0
,
2
0
1
1
.
[9
]
Y.
Hu
,
X.
Z
h
a
n
g
,
J.
Ya
n
g
,
a
n
d
Q.
Jia
n
g
,
“
T
ra
n
s
m
it
ti
n
g
e
lec
tri
c
e
n
e
rg
y
th
ro
u
g
h
a
m
e
tal
w
a
ll
b
y
a
c
o
u
stic
w
a
v
e
s
u
sin
g
p
iez
o
e
lec
tri
c
tran
sd
u
c
e
rs”
,
IEE
E
T
ra
n
s.
Ultra
s
o
n
.
Fer
ro
e
lec
tr.
Fre
q
.
Co
n
tro
l
,
v
o
l.
5
0
,
n
o
.
7
,
p
p
.
7
7
3
–
8
1
,
Ju
l.
200
3.
[1
0
]
T
.
J.
L
a
wr
y
,
G
.
J.
S
a
u
ln
ier,
J.D.
A
sh
d
o
w
n
,
K.R.
W
il
t,
H.
a
.
S
c
a
rto
n
,
S
.
P
a
sc
a
re
ll
e
,
a
n
d
J.D.
P
i
n
e
z
ich
,
“
Pen
e
tra
ti
o
n
-
fre
e
sy
ste
m
fo
r
tra
n
sm
issio
n
o
f
d
a
t
a
a
n
d
p
o
we
r
th
ro
u
g
h
so
li
d
me
ta
l
b
a
rr
ier
s”
,
2
0
1
1
-
M
IL
C
OM
2
0
1
1
M
il
.
Co
m
m
u
n
.
Co
n
f
.
,
p
p
.
3
8
9
–
3
9
5
,
N
o
v
.
2
0
1
1
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
PEDS
I
SS
N:
2088
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8
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o
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s
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r
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fer Usi
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p
p
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(
Th
o
r
iq
Za
id
)
953
[1
1
]
T
.
J.
La
w
r
y
,
K.R.
W
il
t,
J.D.
A
sh
d
o
w
n
,
H.
a
S
c
a
rto
n
,
a
n
d
G
.
J.
S
a
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ln
ier,
“
A
h
ig
h
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p
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p
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g
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tal
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a
rriers
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,
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T
ra
n
s.
Ultr
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ro
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0
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n
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2
0
1
3
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[1
2
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M
.
G
.
L
.
Ro
e
s,
M
.
a
.
M
.
He
n
d
rix
,
a
n
d
J.L
.
Du
a
rte,
“
Co
n
ta
c
tl
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e
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tra
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g
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”
,
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0
1
1
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3
7
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n
n
u
.
C
o
n
f
.
IEE
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d
.
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tro
n
.
S
o
c
.
,
p
p
.
1
2
3
8
–
1
2
4
3
,
N
o
v
.
2
0
1
1
.
[1
3
]
I.
T
o
sh
ih
ik
o
,
Y.
Ka
n
a
i,
J.
O
h
w
a
k
i,
a
n
d
M
.
M
i
n
o
,
“
Im
p
a
c
t
o
f
A
W
irele
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P
o
w
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r
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ra
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s
m
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n
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y
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m
Us
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n
Ultras
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ir
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r
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c
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w
-
P
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w
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r
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o
b
il
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A
p
p
li
c
a
ti
o
n
”
,
Ultra
so
n
.
2
0
0
3
I
EE
E
S
y
mp
.
,
v
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l
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2
,
p
p
.
1
3
6
8
–
1
3
7
1
,
2
0
0
3
.
[1
4
]
T
.
Zaid
a
n
d
S
.
S
a
a
t,
“
C
o
n
t
a
c
tl
e
ss
En
e
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Us
in
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ti
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Ap
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c
h
-
A
Rev
iew
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Co
m
p
u
t.
Co
m
m
u
n
.
Co
n
tr
o
l
T
e
c
h
n
o
l
.
(I4
CT
),
2
0
1
4
I
n
t.
Co
n
f
.
,
p
.
3
7
6
,
3
8
1
,
2
0
1
4
.
[1
5
]
N.
Ja
m
a
l,
S
.
S
a
a
t,
N.
A
z
m
a
n
,
a
n
d
T
.
Zaid
,
“
T
h
e
Ex
p
e
rim
e
n
tal
A
n
a
l
y
sis
o
f
Clas
s
E
Co
n
v
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rter
Circu
it
f
o
r
In
d
u
c
ti
v
e
P
o
w
e
r
T
ra
n
s
f
e
r
A
p
p
li
c
a
ti
o
n
s
”
,
T
e
c
h
n
o
l
.
M
a
n
a
g
.
Eme
rg
.
T
e
c
h
n
o
l.
(
IS
T
M
ET
),
2
0
1
4
In
t.
S
y
mp
.
,
p
p
.
5
1
6
–
5
2
0
,
2
0
1
4
.
[1
6
]
J.J.
Ca
sa
n
o
v
a
,
Z.
N.
L
o
w
,
a
n
d
J.
L
in
,
“
De
si
g
n
a
n
d
Op
ti
m
iza
ti
o
n
o
f
a
Clas
s
-
E
Am
p
li
f
ier
f
o
r
a
Lo
o
se
ly
Co
u
p
led
P
la
n
a
r
W
irele
ss
P
o
w
e
r
S
y
ste
m
”
,
I
EE
E
T
ra
n
s.
Circ
u
it
S
y
st.
,
v
o
l.
5
6
,
n
o
.
1
1
,
p
p
.
8
3
0
–
8
3
4
,
2
0
0
9
.
[1
7
]
A.
K.
Ra
m
r
a
k
h
y
a
n
i,
S
.
M
irab
b
a
si,
a
n
d
M
.
Ch
ia
o
,
“
De
sig
n
a
n
d
O
p
ti
m
iz
a
ti
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n
o
f
Re
so
n
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n
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se
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t
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v
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r
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S
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st
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m
s
f
o
r
Bio
m
e
d
ica
l
I
m
p
lan
ts”
,
IEE
E
T
ra
n
s.
Bi
o
me
d
.
Circ
u
it
s
S
y
st.
,
v
o
l.
5
,
n
o
.
1
,
p
p
.
4
8
–
6
3
,
2
0
1
1
.
[1
8
]
T
.
Zaid
,
S
.
S
a
a
t,
a
n
d
N
.
Ja
m
a
l,
“
A
De
v
e
lo
p
me
n
t
o
f
L
o
w
-
P
o
we
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Aco
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stic
En
e
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g
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ra
n
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r
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ste
m
Us
in
g
P
u
sh
-
P
u
ll
Po
we
r Co
n
v
e
rte
r”
,
Clea
n
En
e
rg
y
T
e
c
h
n
o
l.
(CEA
T
),
2
0
1
4
IET
Co
n
f
.
,
p
p
.
1
–
5
,
2
0
1
4
.
[1
9
]
Y.
L
i,
“
A
u
to
-
tu
n
in
g
Co
n
t
ro
ll
e
r
De
sig
n
o
f
Clas
s
E
In
v
e
rt
e
r
w
it
h
Re
so
n
a
n
t
Co
m
p
o
n
e
n
ts
V
a
ry
in
g
”
,
In
d
.
El
e
c
tro
n
.
(
IS
IE)
,
2
0
1
2
IEE
E
I
n
t.
S
y
mp
.
,
p
p
.
2
1
7
–
2
2
1
,
2
0
1
2
.
[2
0
]
M
.
T
h
ian
a
n
d
V
.
F
u
sc
o
,
“
Id
e
a
li
se
d
o
p
e
ra
ti
o
n
o
f
z
e
ro
-
v
o
lt
a
g
e
-
s
w
it
c
h
in
g
se
ries
-
L
/p
a
ra
ll
e
l
-
tu
n
e
d
Clas
s
-
E
p
o
w
e
r
a
m
p
li
f
ier”
,
IET
Circ
u
it
s,
De
v
ice
s S
y
st.
,
v
o
l.
2
,
n
o
.
3
,
p
p
.
3
3
7
–
3
4
6
,
2
0
0
8
.
[2
1
]
N.
Ja
m
a
l,
S
.
S
a
a
t,
a
n
d
Y.
Yu
sm
a
r
n
it
a
,
“
A
De
v
e
lo
p
m
e
n
t
o
f
Cla
ss
E
Co
n
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