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ti
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s.
K
ey
w
o
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s
:
C
ap
ac
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co
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p
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Hu
m
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f
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Hu
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Secu
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Sy
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T
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rticle
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CC B
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SA
li
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se
.
C
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s
p
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A
uth
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r
:
Har
s
h
al
Sh
ah
Dep
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tm
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t o
f
C
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p
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Scie
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in
1.
I
NT
RO
D
UCT
I
O
N
I
n
to
d
ay
'
s
r
ap
id
ly
ev
o
lv
i
n
g
in
f
o
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m
atio
n
tech
n
o
lo
g
y
lan
d
s
ca
p
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th
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d
f
o
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s
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e
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d
ef
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cien
t
d
ata
tr
an
s
m
is
s
io
n
is
m
o
r
e
cr
itical
th
an
ev
er
[
1
]
,
[
2
]
.
T
r
ad
itio
n
a
l
en
cr
y
p
tio
n
an
d
s
y
n
ch
r
o
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iza
tio
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m
eth
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d
s
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d
ef
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s
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d
s
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u
t
th
e
co
n
tin
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o
u
s
ad
v
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ce
m
en
t
o
f
tec
h
n
o
lo
g
y
h
a
s
in
tr
o
d
u
ce
d
n
ew
co
m
p
lex
ities
an
d
v
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l
n
er
ab
il
ities
in
p
r
o
tectin
g
s
en
s
itiv
e
in
f
o
r
m
atio
n
[
3
]
–
[
5
]
.
Hu
m
an
T
ap
o
f
f
er
s
a
r
ev
o
lu
tio
n
a
r
y
ap
p
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o
ac
h
to
s
ec
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e
d
ata
tr
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s
m
is
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io
n
s
y
n
ch
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o
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izatio
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b
y
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r
id
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th
e
g
a
p
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etwe
en
cu
ttin
g
-
ed
g
e
tech
n
o
lo
g
y
an
d
h
u
m
an
in
tu
it
io
n
[
6
]
,
[
7
]
.
T
h
is
m
eth
o
d
r
e
p
r
esen
ts
a
s
ig
n
if
ican
t
s
h
if
t
i
n
d
ata
p
r
o
tectio
n
,
co
m
b
in
in
g
ar
tific
ial
in
tellig
en
ce
with
h
u
m
an
co
g
n
itiv
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ca
p
a
b
ilit
ies
to
cr
ea
te
a
r
o
b
u
s
t
an
d
ad
ap
tab
le
s
o
lu
tio
n
[
8
]
–
[
1
0
]
.
Hu
m
an
T
ap
in
teg
r
ates
h
u
m
an
in
ter
ac
tio
n
in
to
th
e
d
ata
tr
an
s
m
is
s
io
n
s
y
n
ch
r
o
n
izatio
n
p
r
o
ce
s
s
,
allo
win
g
u
s
er
s
to
ac
tiv
ely
p
ar
ticip
ate
in
au
th
en
ticatio
n
an
d
en
cr
y
p
tio
n
[
1
1
]
,
[
1
2
]
.
B
y
i
n
tr
o
d
u
ci
n
g
a
tactile
elem
en
t,
it
en
h
an
ce
s
th
e
s
ec
u
r
ity
o
f
d
ata
tr
a
n
s
m
is
s
io
n
b
ey
o
n
d
th
e
ca
p
ab
ilit
ies
o
f
tr
ad
itio
n
al
alg
o
r
ith
m
s
[
1
3
]
.
T
h
e
aim
o
f
th
is
r
esear
ch
is
t
o
ex
p
lo
r
e
th
e
p
o
ten
tial
o
f
Hu
m
an
T
ap
to
p
r
o
v
id
e
a
d
y
n
am
ic
an
d
s
ec
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r
e
d
ata
tr
an
s
m
is
s
io
n
m
eth
o
d
th
at
a
d
d
r
ess
es th
e
ch
allen
g
es p
o
s
ed
b
y
m
o
d
er
n
co
m
m
u
n
icatio
n
s
y
s
te
m
s
.
Fig
u
r
e
1
d
e
m
o
n
s
tr
ates
th
e
co
n
ce
p
t
o
f
Hu
m
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T
a
p
,
a
s
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d
ata
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s
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is
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m
eth
o
d
t
h
at
r
elies
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u
m
an
t
o
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ch
[
1
4
]
.
On
th
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lef
t
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it
s
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with
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ig
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al
is
tr
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s
m
itted
,
in
d
icate
d
b
y
a
f
lat
Evaluation Warning : The document was created with Spire.PDF for Python.
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2529
lin
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T
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s
ig
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th
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r
a
p
h
[
1
5
]
.
T
h
is
to
u
ch
ac
tiv
ates
th
e
s
y
s
te
m
,
en
a
b
lin
g
s
ec
u
r
e
d
ata
tr
an
s
m
is
s
io
n
.
T
h
e
h
u
m
an
in
ter
ac
tio
n
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o
d
u
ce
s
a
tac
tile
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t,
en
h
an
cin
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r
ity
b
y
en
s
u
r
in
g
th
at
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ata
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s
m
is
s
io
n
o
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ly
o
cc
u
r
s
with
in
ten
tio
n
al
p
h
y
s
ical
co
n
tact
[
1
6
]
.
T
h
is
ap
p
r
o
ac
h
le
v
er
ag
es
th
e
n
at
u
r
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m
an
ac
tio
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to
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ch
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t
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m
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tr
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lled
d
ata
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an
s
m
is
s
io
n
p
r
o
ce
s
s
[
1
7
]
.
Fig
u
r
e
1
.
Hu
m
an
d
ata
c
o
m
m
u
n
icatio
n
[
6
]
2.
L
I
T
E
R
AT
U
RE
S
T
UDY
I
n
th
e
f
ield
o
f
s
ec
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d
ata
tr
an
s
m
is
s
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n
,
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m
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ter
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f
o
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en
h
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ity
p
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o
to
co
ls
h
as
g
ain
ed
s
ig
n
if
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n
t
atten
tio
n
.
Hu
m
an
b
o
d
y
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m
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n
(
HB
C
)
an
d
r
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tech
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es
f
o
r
s
ec
u
r
e
an
d
ef
f
icien
t
d
ata
e
x
ch
a
n
g
e,
esp
ec
ially
with
in
wir
eless
b
o
d
y
ar
ea
n
etwo
r
k
s
(
W
B
AN)
.
R
e
s
ea
r
ch
h
as
ex
te
n
s
iv
ely
ex
p
lo
r
ed
v
ar
io
u
s
asp
ec
ts
o
f
HB
C
,
in
clu
d
in
g
a
n
te
n
n
a
d
esig
n
s
,
s
ig
n
al
p
r
o
p
a
g
atio
n
m
o
d
els,
a
n
d
s
y
s
tem
p
er
f
o
r
m
a
n
ce
e
v
alu
atio
n
s
.
On
-
/o
f
f
-
b
o
d
y
b
o
d
y
u
ltra
-
wid
e
b
an
d
an
ten
n
as
f
o
r
W
B
A
Ns,
h
ig
h
lig
h
tin
g
th
eir
d
esig
n
an
d
p
er
f
o
r
m
an
ce
m
et
r
ics
[
1
]
.
W
e
ca
n
m
ea
s
u
r
e
H
B
C
ch
an
n
els
u
s
in
g
wea
r
ab
le
d
ev
ices
ac
r
o
s
s
a
b
r
o
ad
f
r
eq
u
en
cy
r
an
g
e,
s
h
o
wca
s
i
n
g
th
e
f
ea
s
ib
ilit
y
o
f
s
u
ch
tech
n
o
lo
g
ies
in
p
r
ac
tical
ap
p
licatio
n
s
[
2
]
.
W
e
ca
n
ev
a
lu
ate
h
u
m
an
b
o
d
y
ch
ar
ac
ter
is
tics
f
o
r
elec
tr
ic
s
ig
n
al
tr
an
s
m
is
s
io
n
,
p
r
o
v
id
i
n
g
in
s
ig
h
ts
in
to
b
o
d
y
i
m
p
u
ls
e
r
es
p
o
n
s
es
[
3
]
.
W
e
ca
n
d
is
cu
s
s
th
e
s
af
ety
asp
ec
ts
o
f
HB
C
,
en
s
u
r
in
g
its
v
iab
ilit
y
f
o
r
b
io
m
ed
ical
ap
p
licatio
n
s
[
4
]
.
Ost
eo
co
n
d
u
ct
in
tr
o
d
u
ce
d
,
a
wir
eless
d
ata
tr
an
s
f
er
m
et
h
o
d
b
ased
o
n
b
o
n
e
co
n
d
u
ctio
n
,
d
em
o
n
s
tr
atin
g
a
n
o
v
el
ap
p
licatio
n
o
f
HB
C
[
5
]
.
W
e
ca
n
also
ex
a
m
in
e
th
e
u
s
e
o
f
h
u
m
an
s
k
in
as
a
d
ata
tr
an
s
m
is
s
io
n
m
ed
iu
m
,
f
o
cu
s
in
g
o
n
p
r
iv
ac
y
an
d
u
s
ab
ilit
y
in
wea
r
a
b
le
elec
tr
o
n
ics
[
6
]
.
T
h
e
ex
p
er
im
e
n
tal
s
tu
d
ies
o
n
th
e
d
y
n
am
ic
ca
p
a
b
ilit
ies
o
f
W
B
ANs,
co
n
tr
ib
u
te
to
th
e
u
n
d
er
s
tan
d
in
g
o
f
n
e
two
r
k
p
e
r
f
o
r
m
an
ce
u
n
d
er
v
ar
i
o
u
s
co
n
d
itio
n
s
[
7
]
.
W
e
ca
n
r
etu
r
n
p
ath
c
ap
ac
itan
ce
in
ca
p
ac
itiv
e
H
B
C
,
en
h
an
cin
g
th
e
co
m
p
r
eh
e
n
s
io
n
o
f
s
ig
n
al
p
r
o
p
ag
atio
n
m
ec
h
an
is
m
s
[
8
]
.
HB
C
d
is
cu
s
s
in
g
s
ig
n
al
p
r
o
p
ag
atio
n
m
o
d
els,
co
m
m
u
n
icatio
n
p
er
f
o
r
m
an
ce
,
an
d
ex
p
er
im
e
n
tal
is
s
u
es
[
9
]
.
W
e
ca
n
in
v
esti
g
ate
d
ata
tr
an
s
f
er
th
r
o
u
g
h
th
e
h
u
m
an
b
o
d
y
,
f
u
r
th
er
in
g
th
e
d
ev
elo
p
m
en
t
o
f
HB
C
tech
n
o
lo
g
ies
[
1
0
]
.
T
r
an
s
m
is
s
io
n
d
esig
n
ed
a
lo
w
-
p
r
o
f
ile
,
wid
eb
an
d
an
ten
n
a
f
o
r
co
n
cu
r
r
en
t
o
n
-
/o
f
f
-
b
o
d
y
co
m
m
u
n
icatio
n
s
,
ad
d
r
ess
in
g
th
e
n
ee
d
f
o
r
v
e
r
s
atile
co
m
m
u
n
icatio
n
s
o
lu
tio
n
s
[
1
1
]
.
An
aly
s
is
s
u
g
g
ests
th
e
ch
alle
n
g
es
an
d
r
o
les
o
f
b
o
d
y
ch
an
n
e
l
co
m
m
u
n
icatio
n
in
wea
r
ab
le
f
lex
ib
le
elec
tr
o
n
ics [
1
2
]
.
Dev
elo
p
in
g
a
m
u
lti
-
p
ath
m
o
d
el
f
o
r
g
alv
an
ic
co
u
p
led
i
n
tr
a
-
b
o
d
y
co
m
m
u
n
icatio
n
,
p
r
o
v
id
in
g
a
f
r
am
ewo
r
k
f
o
r
an
aly
zin
g
s
ig
n
al
tr
an
s
m
is
s
io
n
th
r
o
u
g
h
lay
er
ed
tis
s
u
es
[
1
3
]
.
B
y
en
ab
lin
g
wir
eless
im
p
lan
t
co
m
m
u
n
icatio
n
s
v
ia
g
al
v
an
ic
co
u
p
lin
g
,
b
r
o
a
d
en
in
g
th
e
s
co
p
e
o
f
HB
C
ap
p
licatio
n
s
[
1
4
]
.
B
y
in
tr
o
d
u
cin
g
an
in
tr
ab
o
d
y
co
m
m
u
n
icatio
n
tr
a
n
s
ce
iv
er
f
o
r
b
io
m
ed
ical
ap
p
licatio
n
s
,
em
p
h
asizin
g
t
h
e
p
o
ten
tial
o
f
HB
C
in
h
ea
lth
ca
r
e
[
1
5
]
.
W
e
ca
n
esti
m
ate
b
it
er
r
o
r
r
ates
in
g
al
v
a
n
ic
-
ty
p
e
in
tr
a
-
b
o
d
y
co
m
m
u
n
i
ca
tio
n
,
p
r
esen
tin
g
ex
p
er
im
en
tal
f
in
d
in
g
s
o
n
s
y
s
te
m
r
eliab
ilit
y
[
1
6
]
.
I
t
ex
am
in
es th
e
ef
f
ec
t
o
f
tr
an
s
f
o
r
m
er
s
y
m
m
etr
y
o
n
in
tr
ab
o
d
y
co
m
m
u
n
icatio
n
ch
a
n
n
el
m
ea
s
u
r
em
en
ts
,
co
n
tr
ib
u
tin
g
to
th
e
p
r
ec
is
io
n
o
f
s
ig
n
al
tr
an
s
m
is
s
io
n
[
1
7
]
.
W
e
ca
n
m
o
d
el
ch
an
n
els an
d
an
aly
ze
p
o
wer
co
n
s
u
m
p
tio
n
f
o
r
g
alv
a
n
ic
co
u
p
lin
g
in
tr
a
-
b
o
d
y
co
m
m
u
n
icatio
n
,
ad
d
r
ess
in
g
en
er
g
y
ef
f
icien
cy
co
n
ce
r
n
s
[
1
8
]
.
B
y
d
is
cu
s
s
in
g
s
ec
u
r
e
o
n
-
s
k
in
b
io
m
etr
ic
s
ig
n
al
tr
an
s
m
is
s
io
n
u
s
in
g
g
alv
an
ic
co
u
p
lin
g
,
en
h
an
cin
g
s
ec
u
r
ity
m
ea
s
u
r
es
in
HB
C
[
1
9
]
.
I
t
r
ev
iews
im
p
lan
t
co
m
m
u
n
icat
io
n
tech
n
o
lo
g
y
in
W
B
A
Ns,
h
ig
h
lig
h
tin
g
p
r
o
g
r
es
s
an
d
c
h
allen
g
es
[
2
0
]
.
B
y
c
o
n
d
u
ctin
g
elec
tr
o
m
ag
n
etic
f
ield
an
aly
s
es
o
f
s
ig
n
al
tr
an
s
m
is
s
io
n
p
ath
s
an
d
elec
tr
o
d
e
co
n
tact
co
n
d
itio
n
s
in
HB
C
.
I
t o
p
tim
izes sy
s
tem
p
er
f
o
r
m
an
ce
[
2
1
]
.
T
h
e
I
E
E
E
s
tan
d
ar
d
f
o
r
W
B
ANs
p
r
o
v
id
ed
g
u
id
elin
es
f
o
r
th
e
d
ev
el
o
p
m
en
t
an
d
im
p
lem
en
tatio
n
o
f
HB
C
s
y
s
tem
s
[
2
2
]
.
T
h
e
s
u
r
v
ey
s
u
g
g
ests
g
alv
an
ic
co
u
p
lin
g
a
n
d
alter
n
ativ
e
in
tr
ab
o
d
y
c
o
m
m
u
n
icatio
n
tech
n
o
lo
g
ies,
o
f
f
er
in
g
a
co
m
p
r
eh
e
n
s
iv
e
o
v
er
v
iew
o
f
th
e
f
ield
[
2
3
]
.
T
h
e
I
E
E
E
c
h
an
n
el
m
o
d
el
f
o
r
B
ANs
f
ac
ilit
ated
s
tan
d
ar
d
ized
ev
alu
atio
n
s
o
f
HB
C
s
y
s
tem
s
[
2
4
]
.
E
v
alu
atio
n
s
u
g
g
ests
th
e
p
er
f
o
r
m
an
ce
o
f
HB
C
s
y
s
tem
s
f
o
r
I
E
E
E
8
0
2
.
1
5
,
an
aly
zin
g
t
h
e
im
p
ac
t
o
f
t
h
e
h
u
m
a
n
b
o
d
y
ch
an
n
el
o
n
s
y
s
tem
ef
f
icien
cy
[
2
5
]
.
W
e
ca
n
also
ch
ar
ac
ter
ize
ca
p
ac
itiv
e
in
tr
ab
o
d
y
co
m
m
u
n
i
ca
tio
n
ch
an
n
els,
ex
p
a
n
d
in
g
th
e
u
n
d
er
s
tan
d
in
g
o
f
HB
C
s
ig
n
a
l
p
r
o
p
ag
atio
n
[
2
6
]
.
B
y
m
o
d
elin
g
ca
p
ac
itiv
e
HB
C
ch
an
n
els,
co
n
t
r
ib
u
tin
g
to
th
e
d
esig
n
o
f
m
o
r
e
e
f
f
ec
tiv
e
co
m
m
u
n
icatio
n
s
y
s
tem
s
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
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:
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2
5
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,
Vo
l.
1
4
,
No
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3
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6
2530
[
2
7
]
.
d
ev
elo
p
i
n
g
em
p
i
r
ical
m
o
d
els
f
o
r
HB
C
ch
an
n
els,
en
h
an
cin
g
p
r
e
d
ictiv
e
ac
cu
r
ac
y
[
2
8
]
.
I
n
v
esti
g
atio
n
s
s
u
g
g
ests
th
e
s
ig
n
al
tr
an
s
m
is
s
io
n
m
ec
h
an
is
m
o
n
t
h
e
h
u
m
an
b
o
d
y
s
u
r
f
ac
e,
a
d
v
an
c
in
g
b
o
d
y
c
h
an
n
e
l
co
m
m
u
n
icatio
n
r
esear
ch
[
2
9
]
.
W
e
ca
n
m
ea
s
u
r
e
tr
an
s
m
is
s
i
o
n
p
r
o
p
er
ties
o
f
HB
C
ch
an
n
els
an
d
d
ev
elo
p
ed
im
p
u
ls
e
r
esp
o
n
s
e
m
o
d
els,
p
r
o
v
id
in
g
a
b
asis
f
o
r
f
u
r
th
er
s
tu
d
ies
[
3
0
]
.
T
h
e
cu
r
r
en
t
s
tate
o
f
HB
C
tech
n
o
lo
g
y
r
ev
ea
ls
a
f
o
cu
s
o
n
im
p
r
o
v
in
g
s
ig
n
al
tr
an
s
m
is
s
io
n
,
en
h
an
ci
n
g
s
y
s
tem
p
er
f
o
r
m
an
ce
,
an
d
en
s
u
r
in
g
s
af
ety
an
d
r
eliab
ilit
y
.
R
esear
ch
er
s
h
av
e
m
ad
e
s
ig
n
if
ican
t
s
tr
id
es
in
d
e
s
ig
n
in
g
an
ten
n
as,
d
ev
elo
p
in
g
s
ig
n
al
p
r
o
p
a
g
atio
n
m
o
d
els,
an
d
c
o
n
d
u
ctin
g
em
p
ir
ical
s
tu
d
ies to
v
alid
ate
th
eo
r
eti
ca
l m
o
d
els.
Alth
o
u
g
h
a
s
ig
n
if
ican
t
b
o
d
y
o
f
r
esear
ch
h
as
ex
p
l
o
r
ed
v
ar
io
u
s
f
ac
ets
o
f
HB
C
,
in
clu
d
in
g
s
ig
n
al
p
r
o
p
a
g
atio
n
m
o
d
els,
an
ten
n
a
d
esig
n
,
an
d
b
io
m
e
d
ical
ap
p
lic
atio
n
s
[
1
]
–
[
3
]
,
s
ev
er
al
n
o
ta
b
l
e
g
ap
s
s
till
p
er
s
is
t.
R
ea
l
-
wo
r
ld
im
p
lem
en
tatio
n
an
d
v
alid
atio
n
o
f
HB
C
s
y
s
tem
s
ac
r
o
s
s
d
iv
er
s
e
en
v
ir
o
n
m
en
t
al
co
n
tex
ts
r
em
ain
lim
ited
,
h
in
d
e
r
in
g
b
r
o
a
d
er
a
d
o
p
tio
n
[
1
]
,
[
2
]
,
[
5
]
.
A
d
d
itio
n
a
lly
,
en
er
g
y
ef
f
icien
cy
a
n
d
p
o
wer
co
n
s
u
m
p
ti
o
n
in
p
r
ac
tical
HB
C
d
ep
lo
y
m
en
ts
h
av
e
n
o
t
b
ee
n
s
u
f
f
icien
tl
y
ad
d
r
ess
ed
,
r
aisi
n
g
c
o
n
ce
r
n
s
ab
o
u
t
s
y
s
tem
s
u
s
tain
ab
ilit
y
in
wea
r
ab
le
an
d
im
p
lan
tab
le
d
ev
ices
[
7
]
,
[
1
8
]
.
T
h
er
e
is
also
a
p
r
ess
in
g
n
ee
d
f
o
r
s
tan
d
ar
d
ized
co
m
m
u
n
icatio
n
p
r
o
to
co
ls
an
d
g
u
id
elin
es
to
e
n
s
u
r
e
s
ea
m
l
ess
in
ter
o
p
er
ab
ilit
y
am
o
n
g
h
eter
o
g
en
eo
u
s
HB
C
s
y
s
tem
s
[
2
2
]
,
[
2
4
]
.
Priv
ac
y
an
d
s
af
ety
co
n
ce
r
n
s
,
p
ar
ticu
l
ar
ly
in
b
io
m
ed
ical
ap
p
licatio
n
s
,
r
eq
u
ir
e
f
u
r
th
er
ex
p
lo
r
atio
n
to
estab
lis
h
tr
u
s
t
a
n
d
s
ec
u
r
it
y
in
s
en
s
itiv
e
d
ata
tr
an
s
m
is
s
io
n
s
[
4
]
,
[
1
2
]
.
M
o
r
eo
v
er
,
cu
r
r
en
t
m
o
d
els
o
f
ten
o
v
er
lo
o
k
th
e
i
m
p
ac
t
o
f
p
h
y
s
io
lo
g
ical
v
ar
iab
ilit
y
am
o
n
g
in
d
iv
id
u
als,
wh
ich
ca
n
s
ig
n
if
ican
tly
in
f
lu
en
c
e
co
m
m
u
n
icatio
n
p
er
f
o
r
m
an
ce
[
3
]
,
[
9
]
.
T
h
ese
g
ap
s
u
n
d
er
s
co
r
e
th
e
n
ee
d
f
o
r
m
o
r
e
r
o
b
u
s
t,
e
n
er
g
y
-
ef
f
icien
t,
an
d
ad
ap
tab
le
HB
C
s
o
lu
tio
n
s
ca
p
ab
le
o
f
p
e
r
f
o
r
m
in
g
r
eliab
ly
in
r
ea
l
-
wo
r
ld
,
d
y
n
am
ic
s
ce
n
ar
i
o
s
[
6
]
,
[
1
1
]
,
[
2
0
]
.
3.
E
XI
ST
I
NG
M
E
T
H
O
DO
L
O
G
Y
As
s
h
o
wn
in
Fig
u
r
e
2
HB
C
s
tan
d
s
at
th
e
f
o
r
ef
r
o
n
t
o
f
m
o
d
er
n
c
o
m
m
u
n
icatio
n
p
ar
ad
i
g
m
s
,
o
f
f
er
i
n
g
u
n
iq
u
e
a
v
en
u
es
f
o
r
d
ata
tr
an
s
m
is
s
io
n
th
at
ca
p
italize
o
n
th
e
b
o
d
y
'
s
in
tr
in
s
ic
p
r
o
p
er
ties
.
W
ith
in
th
e
r
ea
lm
o
f
HB
C
,
ca
p
ac
itiv
e
co
u
p
lin
g
a
n
d
g
alv
a
n
ic
co
u
p
lin
g
em
er
g
e
as
p
iv
o
tal
tech
n
iq
u
es,
ea
c
h
b
ea
r
in
g
d
is
tin
ct
ch
ar
ac
ter
is
tics
an
d
p
o
ten
tial
ap
p
licatio
n
s
.
Firstl
y
,
ca
p
ac
iti
v
e
co
u
p
lin
g
,
in
tr
o
d
u
ce
d
in
1
9
9
5
,
r
e
p
r
esen
ts
a
s
o
p
h
is
ticated
ap
p
r
o
ac
h
to
s
ig
n
al
tr
an
s
m
is
s
io
n
,
r
ely
in
g
o
n
ele
ctr
o
d
es
to
cr
ea
te
an
elec
tr
ic
f
ield
ab
s
o
r
b
ed
b
y
th
e
b
o
d
y
.
T
h
is
m
eth
o
d
ex
h
ib
its
p
r
o
m
is
in
g
p
r
o
s
p
ec
ts
f
o
r
ap
p
li
ca
tio
n
s
s
u
ch
as
p
er
s
o
n
al
a
r
ea
n
etwo
r
k
s
(
PANs
)
,
d
em
o
n
s
tr
atin
g
its
v
er
s
atility
ac
r
o
s
s
v
ar
io
u
s
co
m
m
u
n
ica
tio
n
s
ce
n
ar
io
s
.
Ho
wev
er
,
c
ap
ac
itiv
e
co
u
p
lin
g
co
n
f
r
o
n
ts
ch
allen
g
es
r
elate
d
to
s
ig
n
al
s
tab
ilit
y
,
as
it
r
em
ai
n
s
s
u
s
ce
p
tib
le
to
i
n
ter
f
er
e
n
ce
f
r
o
m
b
ac
k
g
r
o
u
n
d
n
o
is
e
an
d
u
s
er
m
o
v
em
en
ts
,
n
ec
ess
itatin
g
f
u
r
th
er
i
n
v
esti
g
atio
n
an
d
r
ef
in
em
e
n
t
f
o
r
o
p
tim
al
p
er
f
o
r
m
an
ce
.
C
o
n
v
er
s
ely
,
Fig
u
r
e
3
g
al
v
an
ic
co
u
p
lin
g
,
in
tr
o
d
u
ce
d
in
1
9
9
7
,
h
ar
n
ess
es
m
icr
o
a
m
p
er
e
-
le
v
el
cu
r
r
en
ts
g
e
n
er
ated
f
r
o
m
b
o
d
ily
s
ig
n
als
to
f
ac
ilit
ate
r
o
b
u
s
t
s
ig
n
al
tr
an
s
m
is
s
i
o
n
th
r
o
u
g
h
elec
tr
o
d
es.
T
h
is
tech
n
iq
u
e
o
f
f
er
s
a
d
ep
en
d
a
b
le
m
ea
n
s
o
f
co
m
m
u
n
icatio
n
,
p
ar
ticu
lar
ly
n
o
t
ab
le
in
its
ap
p
licatio
n
f
o
r
tr
an
s
m
itti
n
g
v
ital
p
h
y
s
io
lo
g
ical
d
ata
b
etwe
en
i
m
p
lan
ted
m
ed
ical
d
ev
ices
an
d
ex
ter
n
al
s
y
s
tem
s
.
Galv
an
ic
co
u
p
lin
g
'
s
r
eliab
ilit
y
an
d
s
tab
ilit
y
p
o
s
itio
n
it
as
a
co
r
n
er
s
to
n
e
in
h
ea
lth
ca
r
e
ap
p
licatio
n
s
,
en
s
u
r
in
g
s
ea
m
less
ex
ch
an
g
e
o
f
cr
itical
in
f
o
r
m
atio
n
with
m
in
im
al
r
is
k
o
f
s
ig
n
al
d
is
r
u
p
tio
n
.
Fig
u
r
e
2
.
C
ap
ac
itiv
e
co
u
p
lin
g
[
7
]
Fig
u
r
e
3
.
Galv
a
n
ic
c
o
u
p
lin
g
[
7
]
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J Ar
tif
I
n
tell
I
SS
N:
2252
-
8
9
3
8
B
io
Ta
p
S
yn
c
:
r
ev
o
lu
tio
n
iz
in
g
d
a
ta
s
yn
ch
r
o
n
iz
a
tio
n
w
ith
h
u
ma
n
to
u
c
h
(
S
o
h
il S
h
a
h
)
2531
T
h
e
in
teg
r
atio
n
o
f
ca
p
ac
itiv
e
an
d
g
al
v
an
ic
co
u
p
lin
g
tech
n
i
q
u
es
with
in
th
e
HB
C
f
r
am
ewo
r
k
n
o
t
o
n
ly
u
n
d
er
s
co
r
es
th
e
v
er
s
atility
o
f
h
u
m
an
-
ce
n
tr
ic
c
o
m
m
u
n
icatio
n
b
u
t
also
la
y
s
th
e
g
r
o
u
n
d
wo
r
k
f
o
r
t
r
an
s
f
o
r
m
ativ
e
ad
v
an
ce
m
e
n
ts
in
h
ea
lth
ca
r
e,
wea
r
ab
le
tec
h
n
o
lo
g
y
,
an
d
b
ey
o
n
d
.
B
y
d
elv
in
g
d
ee
p
er
in
to
th
e
u
n
d
er
ly
in
g
m
ec
h
an
is
m
s
an
d
o
p
tim
izin
g
t
h
ese
tech
n
iq
u
es
f
o
r
s
p
ec
if
ic
a
p
p
licatio
n
s
,
r
esear
ch
er
s
ca
n
u
n
lo
ck
n
ew
f
r
o
n
tier
s
in
s
ec
u
r
e,
ef
f
icien
t,
an
d
u
s
er
-
ce
n
tr
ic
d
ata
tr
an
s
m
is
s
io
n
s
y
s
tem
s
.
T
h
ese
s
y
s
tem
s
ar
e
tailo
r
ed
to
th
e
d
y
n
am
ic
n
ee
d
s
o
f
th
e
h
u
m
a
n
b
o
d
y
.
4.
B
I
O
T
AP
SYNC
SYS
T
E
M
T
h
e
B
io
T
ap
Sy
n
c
s
y
s
tem
o
p
e
r
ates
o
n
t
h
e
p
r
in
cip
le
o
f
ca
p
ac
itiv
e
co
u
p
lin
g
,
le
v
er
ag
in
g
t
h
e
b
o
d
y
'
s
ca
p
ac
itan
ce
to
f
ac
ilit
ate
d
ata
tr
an
s
m
is
s
io
n
.
W
h
en
a
u
s
er
in
itiates
d
ata
tr
an
s
f
er
b
y
p
lacin
g
th
eir
h
a
n
d
o
n
t
h
e
co
p
p
er
-
in
s
u
lated
tr
an
s
m
itter
t
o
u
ch
p
a
d
,
a
s
ig
n
al
is
g
en
er
ate
d
an
d
cir
cu
lated
t
h
r
o
u
g
h
t
h
e
b
o
d
y
.
T
h
is
s
ig
n
al,
ca
r
r
y
in
g
th
e
d
ata,
is
th
en
ca
p
tu
r
ed
b
y
th
e
r
ec
eiv
e
r
to
u
c
h
p
a
d
at
th
e
o
th
er
en
d
,
co
m
p
letin
g
th
e
tr
a
n
s
m
is
s
io
n
p
r
o
ce
s
s
.
Ho
wev
er
,
d
u
e
t
o
th
e
lo
w
f
r
eq
u
en
c
y
o
f
th
e
s
ig
n
al
d
u
r
in
g
tr
a
n
s
m
is
s
io
n
an
d
th
e
b
o
d
y
'
s
in
h
er
en
t
r
esis
tan
ce
,
s
ig
n
al
atten
u
atio
n
m
ay
o
cc
u
r
,
p
o
te
n
tially
co
m
p
r
o
m
is
in
g
d
ata
in
teg
r
ity
.
T
o
a
d
d
r
ess
th
is
ch
allen
g
e,
an
L
M
-
3
5
8
am
p
lifie
r
is
in
teg
r
ated
in
to
th
e
r
ec
eiv
er
cir
cu
it
r
y
to
b
o
o
s
t
th
e
r
ec
ei
v
ed
s
ig
n
a
l,
en
s
u
r
in
g
r
eliab
le
d
ata
tr
an
s
f
er
.
C
en
tr
al
to
th
e
s
y
s
tem
'
s
o
p
er
atio
n
is
th
e
m
icr
o
co
n
tr
o
ller
I
C
,
wh
ich
ac
ts
as
th
e
co
n
tr
o
l
u
n
it
r
esp
o
n
s
ib
le
f
o
r
m
an
a
g
in
g
d
at
a
tr
an
s
f
er
.
T
h
e
m
icr
o
co
n
t
r
o
lle
r
I
C
m
o
n
ito
r
s
th
e
r
ec
ei
v
ed
s
i
g
n
al
an
d
ad
ju
s
ts
its
am
p
litu
d
e
to
m
atch
a
p
r
ed
ef
i
n
ed
th
r
esh
o
ld
v
o
ltag
e
lev
el.
T
h
is
ad
ap
tiv
e
s
ig
n
al
p
r
o
ce
s
s
in
g
en
s
u
r
es
th
at
th
e
r
ec
eiv
ed
d
ata
r
e
m
ain
s
with
in
ac
ce
p
tab
le
p
a
r
am
eter
s
,
en
h
an
cin
g
th
e
s
y
s
tem
'
s
r
o
b
u
s
t
n
ess
ag
ain
s
t
s
ig
n
al
d
is
to
r
tio
n
an
d
in
te
r
f
er
en
ce
.
User
f
ee
d
b
ac
k
is
p
r
o
v
id
ed
t
h
r
o
u
g
h
L
E
D
in
d
icato
r
s
,
wh
ich
v
is
u
ally
co
n
f
ir
m
th
e
s
u
cc
ess
f
u
l
r
ec
ep
tio
n
o
f
d
ata.
W
h
en
d
ata
is
s
u
cc
ess
f
u
lly
r
ec
eiv
ed
,
th
e
L
E
Ds
b
lin
k
t
o
s
ig
n
al
th
e
co
m
p
letio
n
o
f
th
e
d
ata
tr
an
s
f
er
p
r
o
ce
s
s
,
p
r
o
v
id
in
g
u
s
er
s
with
im
m
ed
iate
f
ee
d
b
ac
k
o
n
th
e
s
y
s
tem
'
s
s
tat
u
s
.
On
e
o
f
th
e
k
ey
f
ea
tu
r
es
o
f
th
e
p
r
o
p
o
s
ed
s
y
s
tem
is
it
s
em
p
h
asis
o
n
p
r
iv
ac
y
an
d
s
ec
u
r
ity
.
Un
lik
e
co
n
v
en
tio
n
al
wir
eless
co
m
m
u
n
icatio
n
m
eth
o
d
s
,
wh
ich
m
ay
tr
an
s
m
it
d
ata
in
d
is
cr
i
m
in
ately
,
th
e
p
r
o
p
o
s
ed
s
y
s
tem
r
ef
r
ain
s
f
r
o
m
d
ata
tr
an
s
m
is
s
io
n
in
th
e
ab
s
en
ce
o
f
d
ir
ec
t
to
u
ch
.
T
h
is
p
r
iv
ac
y
-
en
h
an
cin
g
f
ea
t
u
r
e
en
s
u
r
es
th
at
s
en
s
itiv
e
in
f
o
r
m
atio
n
is
o
n
ly
tr
an
s
m
itted
wh
en
p
h
y
s
ical
co
n
tact
is
e
s
tab
lis
h
ed
,
ef
f
ec
tiv
ely
m
itig
atin
g
th
e
r
is
k
o
f
u
n
au
th
o
r
ize
d
d
ata
in
ter
ce
p
tio
n
.
E
x
p
er
im
en
tal
v
alid
atio
n
o
f
th
e
s
y
s
tem
's
p
r
i
v
ac
y
m
ea
s
u
r
es
d
em
o
n
s
tr
ates
its
ef
f
ec
tiv
en
ess
in
p
r
ev
en
tin
g
d
ata
lea
k
ag
e.
E
v
en
in
s
ce
n
ar
io
s
wh
er
e
d
ir
ec
t f
in
g
er
co
n
tact
with
elec
tr
o
d
es
is
in
v
o
lv
ed
,
th
e
s
y
s
tem
m
ain
tain
s
r
o
b
u
s
t
p
r
iv
ac
y
m
ea
s
u
r
es,
with
d
ata
tr
an
s
m
is
s
io
n
r
estricte
d
to
th
e
in
ten
d
ed
to
u
c
h
p
ad
s
u
r
f
ac
es.
T
h
is
v
alid
atio
n
u
n
d
er
s
co
r
es
th
e
r
eliab
ilit
y
an
d
s
ec
u
r
ity
o
f
th
e
p
r
o
p
o
s
ed
tech
n
o
lo
g
y
,
m
ak
in
g
it
s
u
itab
le
f
o
r
ap
p
licatio
n
s
wh
er
e
d
ata
p
r
iv
ac
y
is
p
ar
am
o
u
n
t.
Dev
elo
p
in
g
a
r
o
b
u
s
t
HB
C
s
y
s
tem
as
s
h
o
wn
in
Fig
u
r
e
4
n
ec
ess
itate
s
th
e
u
tili
za
tio
n
o
f
a
d
i
v
er
s
e
ar
r
ay
o
f
co
m
p
o
n
en
ts
an
d
to
o
ls
,
ea
c
h
p
lay
i
n
g
a
cr
u
cial
r
o
le
in
t
h
e
s
y
s
tem
'
s
f
u
n
ctio
n
ality
an
d
p
er
f
o
r
m
a
n
ce
.
At
t
h
e
co
r
e
o
f
th
e
s
y
s
tem
lies
th
e
Ar
d
u
in
o
Un
o
R
3
m
icr
o
co
n
tr
o
ller
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o
ar
d
,
s
er
v
in
g
as
th
e
ce
n
tr
al
p
r
o
ce
s
s
in
g
u
n
it
th
at
o
r
ch
estra
tes
all
s
y
s
tem
o
p
er
a
tio
n
s
.
Facilitatin
g
u
s
er
in
ter
a
ctio
n
is
th
e
4
-
wir
e
r
esis
tiv
e
to
u
ch
p
an
el,
w
h
ich
p
r
o
v
id
es
a
tactile
in
ter
f
ac
e
f
o
r
in
tu
itiv
e
c
o
n
tr
o
l
an
d
in
p
u
t.
T
o
m
an
a
g
e
h
ig
h
-
c
u
r
r
e
n
t
d
e
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ices
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ec
tiv
ely
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h
e
UL
N2
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0
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teg
r
ate
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c
u
it
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r
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ated
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s
u
r
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g
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le
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n
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ef
f
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t
o
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e
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atio
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o
f
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n
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r
ip
h
er
als.
Sig
n
al
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aly
s
is
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d
m
ea
s
u
r
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o
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m
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lti
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lin
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is
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lib
r
atio
n
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d
tr
o
u
b
lesh
o
o
ti
n
g
d
u
r
in
g
s
y
s
tem
d
ev
elo
p
m
en
t
an
d
test
in
g
p
h
ases
.
E
s
s
en
tial
to
o
ls
s
u
ch
as
th
e
s
o
ld
er
in
g
ir
o
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an
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d
eso
ld
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u
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ar
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is
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en
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ab
le
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o
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ass
em
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lin
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d
m
o
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if
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g
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ec
tr
o
n
ic
cir
cu
its
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g
u
ar
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teein
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p
tim
al
co
n
n
ec
tiv
ity
an
d
p
er
f
o
r
m
a
n
ce
.
Po
wer
r
eq
u
ir
em
e
n
ts
ar
e
m
et
b
y
th
e
1
2
Vo
lt
ad
ap
to
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,
wh
ile
th
e
2
0
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z
cr
y
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tal
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en
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u
r
es
tim
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r
ac
y
f
o
r
s
y
n
ch
r
o
n
ize
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o
p
e
r
atio
n
s
with
in
th
e
s
y
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tem
.
T
o
u
ch
in
p
u
t
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etec
tio
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en
ab
led
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r
o
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g
h
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e
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T
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t
o
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en
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er
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r
esp
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iv
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ee
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k
f
o
r
u
s
er
in
ter
ac
tio
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s
,
en
h
a
n
cin
g
t
h
e
o
v
er
all
u
s
er
ex
p
e
r
ien
ce
.
T
h
e
co
n
v
er
s
io
n
o
f
AC
to
DC
p
o
wer
is
f
ac
ilit
ated
b
y
th
e
HL
K
-
PM0
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o
d
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le,
wh
ile
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e
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SP
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o
T
m
o
d
u
le
en
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les
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teg
r
atio
n
with
in
ter
n
et
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en
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le
d
d
ev
ices,
en
ab
lin
g
r
em
o
te
ac
ce
s
s
an
d
co
n
tr
o
l
ca
p
a
b
ilit
ies.
Var
io
u
s
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tr
o
n
ic
co
m
p
o
n
e
n
ts
in
clu
d
in
g
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elay
s
,
d
io
d
es,
o
s
cillato
r
s
,
an
d
p
ass
iv
e
co
m
p
o
n
e
n
ts
s
u
ch
as
r
esis
to
r
s
,
ca
p
ac
ito
r
s
,
in
d
u
cto
r
s
,
an
d
tr
an
s
is
to
r
s
ar
e
m
eticu
l
o
u
s
ly
s
elec
ted
an
d
in
teg
r
ated
to
o
p
tim
ize
cir
cu
it
p
er
f
o
r
m
an
ce
an
d
f
u
n
ctio
n
ality
.
T
h
e
R
o
b
o
tb
a
n
ao
b
r
ea
d
b
o
a
r
d
s
er
v
es
as
a
f
le
x
ib
le
p
latf
o
r
m
f
o
r
p
r
o
to
ty
p
in
g
an
d
test
in
g
cir
cu
it
d
esig
n
s
,
f
ac
ilit
atin
g
r
ap
id
iter
atio
n
an
d
r
ef
i
n
em
en
t
o
f
t
h
e
HB
C
s
y
s
tem
.
T
h
e
co
m
p
o
n
en
ts
an
d
to
o
ls
in
th
is
HB
C
s
y
s
tem
wo
r
k
to
g
eth
e
r
to
p
r
o
v
id
e
a
r
eliab
l
e,
ef
f
icien
t,
an
d
in
ter
ac
tiv
e
p
l
atf
o
r
m
.
T
h
e
u
s
e
o
f
an
Ar
d
u
in
o
Un
o
R
3
f
o
r
c
o
n
tr
o
l,
co
m
b
in
e
d
with
to
u
ch
in
p
u
t
,
p
o
wer
co
n
v
er
s
io
n
,
a
n
d
I
o
T
c
o
n
n
ec
tiv
ity
,
m
a
k
es
th
is
s
y
s
tem
ad
ap
tab
le
f
o
r
v
ar
i
o
u
s
ap
p
licatio
n
s
,
in
clu
d
i
n
g
r
e
m
o
te
co
n
tr
o
l
a
n
d
s
ig
n
al
p
r
o
p
ag
atio
n
th
r
o
u
g
h
t
h
e
h
u
m
an
b
o
d
y
.
As
s
h
o
wn
in
Fig
u
r
e
5
,
p
r
in
ted
ci
r
cu
it
b
o
ar
d
(
PC
B
)
d
esig
n
an
d
s
u
r
f
ac
e
m
o
u
n
t
d
ev
ice
(
SMD
)
co
m
p
o
n
en
t
m
o
u
n
tin
g
ar
e
cr
iti
ca
l
s
tep
s
in
th
e
f
ab
r
icatio
n
p
r
o
ce
s
s
,
allo
win
g
f
o
r
th
e
cr
ea
tio
n
o
f
cu
s
to
m
cir
cu
it
b
o
ar
d
s
tailo
r
e
d
to
th
e
s
p
ec
if
i
c
r
eq
u
ir
e
m
en
ts
o
f
th
e
HB
C
s
y
s
tem
.
T
h
ese
co
m
p
o
n
e
n
ts
an
d
to
o
ls
co
llectiv
ely
f
o
r
m
th
e
f
o
u
n
d
atio
n
o
f
t
h
e
r
es
ea
r
ch
en
d
ea
v
o
r
,
en
ab
lin
g
th
e
d
ev
elo
p
m
en
t
o
f
a
r
o
b
u
s
t a
n
d
r
el
iab
le
HB
C
s
y
s
tem
.
Evaluation Warning : The document was created with Spire.PDF for Python.
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u
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u
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5
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Ph
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ical
m
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5.
RE
SU
L
T
S AN
D
D
I
SCU
SS
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d
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al
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is
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ased
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iv
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a
r
am
eter
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o
f
d
is
tan
ce
(
d
)
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d
tim
e
(
t)
,
we
ca
n
ex
am
in
e
th
e
r
elatio
n
s
h
i
p
b
etw
ee
n
th
ese
two
v
ar
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les
an
d
ex
p
lo
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e
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atter
n
s
,
tr
e
n
d
s
,
an
d
p
o
t
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tial
im
p
licatio
n
s
.
Her
e'
s
a
b
r
ea
k
d
o
wn
o
f
th
e
tec
h
n
ical
d
etails f
o
r
th
e
an
aly
s
is
:
a)
Pro
p
ag
atio
n
s
p
ee
d
ca
lcu
latio
n
T
o
d
eter
m
in
e
th
e
s
p
ee
d
o
f
s
ig
n
al
p
r
o
p
a
g
atio
n
th
r
o
u
g
h
th
e
h
u
m
an
b
o
d
y
,
we
ca
lcu
late
th
e
p
r
o
p
ag
atio
n
s
p
ee
d
(
V
)
as th
e
r
atio
o
f
t
h
e
ch
an
g
e
in
d
is
tan
ce
(
)
to
th
e
ch
an
g
e
in
tim
e
(
)
as (
1
)
.
=
/
(
1
)
b)
Data
co
llected
f
o
r
d
is
tan
ce
an
d
tim
e
Dis
tan
ce
(
cm
)
: 0
.
1
0
,
0
.
2
0
,
0
.
3
0
,
0
.
4
0
,
1
.
0
0
,
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.
0
0
T
im
e
(
µs)
: 2
4
,
2
6
,
2
8
,
3
2
,
3
6
,
3
8
.
c)
Step
s
to
ca
lcu
late
p
r
o
p
a
g
atio
n
s
p
ee
d
−
C
h
an
g
e
in
d
is
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ce
(
)
:
ca
lcu
late
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e
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if
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er
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ce
in
d
is
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f
o
r
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n
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ec
u
tiv
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d
ata
p
o
in
t
as (
2
)
.
=
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(
2
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−
C
h
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g
e
in
tim
e
(
)
:
ca
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e
d
if
f
er
en
ce
in
tim
es f
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r
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n
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ec
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ata
p
o
in
t
as (
3
)
.
=
−
(
3
)
T
h
en
,
we
ca
n
ca
lcu
late
th
e
p
r
o
p
ag
atio
n
s
p
ee
d
(
V
)
f
o
r
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ch
p
air
o
f
co
n
s
ec
u
tiv
e
d
ata
p
o
i
n
ts
b
y
d
iv
id
in
g
th
e
ch
an
g
e
in
d
is
tan
ce
b
y
t
h
e
ch
an
g
e
in
tim
e.
Her
e
a
r
e
th
e
ca
lcu
l
atio
n
s
:
(
0
.
10
)
=
0
.
20
cm
−
0
.
10
cm
26
µ
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24
µ
=
0
.
10
cm
2
µ
=
0
.
05
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µ
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0
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20
)
=
0
.
30
cm
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0
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20
cm
28
µ
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26
µ
=
0
.
10
cm
2
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=
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.
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/
µ
(
0
.
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)
=
0
.
40
cm
−
0
.
30
cm
32
µ
−
28
µ
=
0
.
10
cm
4
µ
=
0
.
025
/
µ
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J Ar
tif
I
n
tell
I
SS
N:
2252
-
8
9
3
8
B
io
Ta
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[
6
]
J.
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7
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P
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8
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M
.
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[
9
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J.
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