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I
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8708
I
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Vo
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A
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[8
-
9]
.
An
o
th
er
h
ig
h
li
g
h
t
is
s
el
f
-
ca
lib
r
at
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g
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m
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y
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te
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o
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ate
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r
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t
w
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th
o
u
t th
e
n
ee
d
f
o
r
m
an
u
al
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lib
r
atio
n
[
5
]
.
T
h
is
p
ap
er
p
r
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p
o
s
ed
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co
m
p
ac
t
s
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to
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eter
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h
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l
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an
d
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ase
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r
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lect
o
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ter
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ti
lizes
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r
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e
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ed
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ated
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it
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o
r
t
h
e
d
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it
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d
e
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d
p
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ase
o
f
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h
e
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e
f
f
icien
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Fre
q
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y
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g
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f
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t
h
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s
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m
eter
is
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m
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5
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z
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5
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m
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n
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r
d
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Na
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3
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ig
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ADC)
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n
d
d
ig
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an
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ter
(
DA
C
)
f
o
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d
ata
ac
q
u
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i
tio
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.
Har
d
w
ar
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m
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le
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en
ta
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o
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t
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eter
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w
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D
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t
h
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m
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d
its
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So
f
t
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m
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le
m
en
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u
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es
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r
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a
m
m
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t
o
o
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tain
m
ea
s
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r
e
m
e
n
t
r
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lt
.
2.
SI
N
G
L
E
P
O
RT
R
E
F
L
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C
T
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M
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R
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atin
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n
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m
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5
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n
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5
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to
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0
V.
T
h
e
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ler
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ates
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h
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f
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.
0
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m
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2
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t
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s
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m
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m
V/d
B
an
d
1
0
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1
m
V/De
g
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r
esp
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ctiv
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l
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[
1
0
]
.
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h
e
ex
p
r
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t
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m
a
g
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e
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E
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(
1
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d
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(
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r
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N
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L
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g
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l
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1
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N
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PHS
V
V
V
V
(
2
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Φ
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1
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n
i
n
g
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f
t
h
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3
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h
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ag
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2
4
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n
d
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o
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t
h
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d
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m
aster
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MI
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o
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ts
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h
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al
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(
SP
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f
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r
d
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o
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h
e
p
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to
t
y
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o
f
th
e
f
ab
r
icate
d
r
ef
lecto
m
eter
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ill
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s
tr
ated
i
n
th
e
b
lo
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d
iag
r
a
m
i
n
Fi
g
u
r
e
1
.
Du
r
in
g
m
ea
s
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m
e
n
t
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l
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te
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it
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ce
r
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en
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y
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h
e
in
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t
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th
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ated
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i
w
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.
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m
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th
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h
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s
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V
r
w
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p
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th
r
o
u
g
h
b
id
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tio
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al
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p
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.
A
t
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3
0
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ain
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e
o
u
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t
v
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p
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tio
n
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t
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v
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v
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n
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els,
V
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a
s
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t
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,
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w
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ll
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e
n
er
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ted
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ased
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th
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in
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M
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V
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th
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l
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ter
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p
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USB
in
ter
f
ac
e
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s
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n
g
m
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co
n
tr
o
ller
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
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C
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I
SS
N:
2088
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8708
Dev
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p
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f Co
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(
Yi
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793
Fig
u
r
e
1
.
B
lo
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d
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r
a
m
o
f
t
h
e
f
ab
r
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d
r
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m
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v
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o
w
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q
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n
(
3
)
.
|
|
(
3
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Ho
w
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er
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d
u
e
to
th
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li
m
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ase
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ase,
w
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E
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(
4
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.
|
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(
4
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T
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in
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d
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eter
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ase,
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o
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ith
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.
for
n=1:1:sample
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1
if
(phaseact(n+1)
-
phaseact(n))>=0
M_prePhase3(n,1)=
-
phaseact(n);
else
(phaseact(n+1)
-
phaseact(n))<0
M_prePhase3(n,1)=phaseact(n);
end
end
I
f
t
h
e
p
h
a
s
e
o
f
th
e
n
e
x
t
f
r
eq
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ter
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r
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n
eg
a
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ase
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l
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e
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s
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g
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ed
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e
o
t
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er
h
a
n
d
,
if
th
e
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ase
o
f
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e
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e
n
c
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s
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aller
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a
n
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en
t
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y
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o
f
p
o
s
iti
v
e
p
h
ase
w
il
l b
e
ass
ig
n
ed
.
Fig
u
r
e
2
s
h
o
w
s
t
h
e
f
ab
r
icate
d
s
in
g
le
p
o
r
t r
ef
lect
o
m
e
ter
.
Fig
u
r
e
2
.
T
h
e
f
ab
r
i
ca
ted
s
in
g
l
e
p
o
r
t r
ef
lecto
m
eter
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2088
-
8708
I
J
E
C
E
Vo
l.
7
,
No
.
2
,
A
p
r
il
2
0
1
7
:
7
9
1
–
798
794
Fig
u
r
e
3
s
h
o
w
s
t
h
e
r
ef
lec
to
m
e
ter
s
y
s
te
m
w
h
ic
h
in
c
lu
d
e
m
icr
o
co
n
tr
o
ller
,
A
DC
a
n
d
D
A
C
.
Fig
u
r
e
3
.
T
h
e
r
ef
lecto
m
e
ter
s
y
s
te
m
w
h
ic
h
i
n
clu
d
e
m
icr
o
co
n
t
r
o
ller
,
A
DC
a
n
d
DAC
3.
O
NE
P
O
RT
(
O
P
E
N,
SH
O
R
T
AND
L
O
A
D)
CAL
I
B
RAT
I
O
N
T
h
e
r
ef
lectio
n
co
e
f
f
ic
ien
t
m
e
asu
r
ed
at
t
h
e
DUT
p
o
r
t
w
it
h
o
u
t
ca
lib
r
atio
n
m
a
y
n
o
t
b
e
ac
cu
r
ate
as
i
t
tak
es
all
th
e
r
ef
lectio
n
s
in
th
e
s
y
s
te
m
an
d
th
e
co
m
p
o
n
e
n
t
s
in
to
ac
co
u
n
t
[
1
2
]
.
T
h
er
ef
o
r
e,
in
o
r
d
er
to
o
b
tain
ac
cu
r
ate
r
ef
lectio
n
co
ef
f
icie
n
t
co
n
s
id
er
i
n
g
th
e
DU
T
s
o
lel
y
,
ca
lib
r
atio
n
i
s
e
s
s
e
n
tial
to
eli
m
i
n
ate
o
r
m
i
n
i
m
ize
s
y
s
te
m
a
tic
er
r
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r
s
d
u
e
to
th
e
co
m
p
o
n
e
n
t
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o
f
t
h
e
r
ef
lecto
m
eter
.
On
e
p
o
r
t
ca
lib
r
atio
n
is
d
o
n
e
b
y
ta
k
i
n
g
th
e
r
ef
lectio
n
co
ef
f
icie
n
t
m
ea
s
u
r
e
m
en
t
o
f
t
h
r
ee
k
n
o
w
n
s
tan
d
ar
d
s
,
n
a
m
el
y
o
p
en
,
s
h
o
r
t
a
n
d
m
atch
ed
lo
ad
(
OS
L
)
,
an
d
th
e
n
o
b
tain
s
t
h
r
ee
co
r
r
ec
tio
n
f
ac
to
r
s
f
o
r
th
e
ca
lcu
la
tio
n
o
f
th
e
ac
t
u
al
r
e
f
lectio
n
co
e
f
f
ic
ie
n
t.
OSL
ca
lib
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atio
n
s
ta
n
d
ar
d
is
th
e
m
o
s
t
co
m
m
o
n
s
ta
n
d
ar
d
f
o
r
o
n
e
p
o
r
t
m
ea
s
u
r
e
m
e
n
t.
I
n
o
r
d
er
to
ac
h
iev
e
p
r
ec
is
e
m
ea
s
u
r
e
m
e
n
t
th
r
o
u
g
h
ca
lib
r
atio
n
,
th
e
th
r
ee
o
p
en
,
s
h
o
r
t
a
n
d
m
a
tch
e
d
(
5
0
Ω
)
lo
ad
,
ar
e
co
n
n
ec
ted
to
th
e
DUT
p
o
r
t
p
r
o
g
r
ess
iv
el
y
a
n
d
th
e
r
esp
ec
tiv
e
m
ea
s
u
r
e
m
e
n
t
s
o
f
r
e
f
lect
io
n
co
ef
f
icie
n
t
ar
e
r
ec
o
r
d
e
d
.
A
f
ter
t
h
at,
t
h
e
k
n
o
w
n
ac
t
u
al
v
a
lu
e
s
o
f
r
ef
lectio
n
co
ef
f
icie
n
t
f
o
r
th
e
t
h
r
ee
s
ta
n
d
ar
d
s
ar
e
u
s
ed
i
n
th
e
ca
lcu
latio
n
o
f
t
h
e
t
h
r
ee
co
r
r
ec
tio
n
f
ac
to
r
s
a
s
s
h
o
w
n
i
n
E
q
u
atio
n
(
6
)
.
T
h
e
ac
tu
a
l
r
e
f
lectio
n
co
e
f
f
ic
ien
t,
Γ
A
is
ex
p
r
ess
ed
in
ter
m
s
o
f
m
ea
s
u
r
e
d
r
ef
lectio
n
co
ef
f
icie
n
t,
Γ
M
as
s
h
o
w
n
in
E
q
u
a
tio
n
(
5
)
b
elo
w
.
A
C
B
M
M
A
(
5
)
w
h
er
e
Γ
A
is
t
h
e
ac
tu
al
r
ef
lec
ti
o
n
co
ef
f
icie
n
t,
Γ
M
i
s
t
h
e
m
ea
s
u
r
ed
r
ef
lectio
n
co
e
f
f
ic
ien
t,
w
h
ile
A
,
B
a
n
d
C
ar
e
th
e
th
r
ee
co
r
r
ec
tio
n
f
ac
to
r
s
.
E
q
u
atio
n
(
5
)
ca
n
b
e
ex
p
an
d
ed
in
to
th
e
f
o
r
m
o
f
:
M
M
A
A
C
B
A
(
6
)
T
h
e
th
r
ee
co
r
r
ec
tio
n
f
ac
to
r
s
ar
e
d
eter
m
i
n
ed
b
y
s
o
lv
in
g
t
h
e
m
atr
i
x
o
f
OS
L
s
tan
d
ar
d
s
a
s
s
h
o
w
n
i
n
E
q
u
atio
n
(
1
1
)
.
MO
MO
AO
AO
C
B
A
(
7
)
MS
MS
AS
AS
C
B
A
(
8
)
ML
ML
AL
AL
C
B
A
(
9
)
ML
MS
MO
ML
AL
AL
MS
AS
AS
MO
AO
AO
C
B
A
1
1
1
(
1
0
)
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2088
-
8708
Dev
elo
p
men
t o
f Co
mp
a
ct
P
-
B
a
n
d
V
ec
to
r
R
eflec
to
mete
r
(
Yi
Lu
n
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Th
en
)
795
ML
MS
MO
ML
AL
AL
MS
AS
AS
MO
AO
AO
C
B
A
1
1
1
1
(
1
1
)
Af
ter
t
h
e
v
al
u
es
o
f
t
h
e
th
r
ee
co
r
r
ec
tio
n
f
ac
to
r
s
ar
e
f
o
u
n
d
,
t
h
e
y
ar
e
s
u
b
s
tit
u
ted
i
n
to
E
q
u
a
t
io
n
(
5
)
in
o
r
d
er
t
o
ca
lcu
late
f
o
r
th
e
ac
t
u
a
l v
alu
e
o
f
th
e
r
e
f
lectio
n
co
e
f
f
i
cien
t
f
o
r
a
g
iv
e
n
m
ea
s
u
r
ed
v
al
u
e.
A
cc
o
r
d
in
g
to
l
iter
atu
r
es
[
7
,
1
2
]
,
th
e
ac
tu
al
v
al
u
e
o
f
r
e
f
l
ec
tio
n
co
ef
f
icie
n
t
s
f
o
r
o
p
en
,
s
h
o
r
t
a
n
d
m
atc
h
ed
lo
ad
s
w
er
e
as
s
u
m
ed
to
b
e
id
ea
l
in
th
e
ca
lc
u
latio
n
as
s
h
o
w
n
i
n
T
ab
le
1
.
Ho
w
e
v
e
r
,
in
r
ea
l
ca
s
e,
th
e
lo
ad
s
o
f
th
e
t
h
r
ee
s
ta
n
d
ar
d
s
w
er
e
n
o
t
id
ea
l
as
clai
m
ed
,
w
h
er
e
Γ
AO
=1
+j
0
,
Γ
AS
=
-
1
+j
0
,
Γ
AL
=0
+j
0
.
I
n
o
r
d
er
to
o
b
tain
a
p
r
ec
is
e
v
alu
e
o
f
ac
t
u
al
r
ef
le
ctio
n
co
ef
f
icie
n
t
o
f
D
UT
,
th
e
ac
tu
al
v
alu
e
s
o
f
th
e
t
h
r
ee
OS
L
s
ta
n
d
ar
d
s
n
ee
d
to
b
e
o
b
tain
ed
b
y
m
ea
s
u
r
in
g
u
s
in
g
VN
A
.
C
u
r
v
e
f
itti
n
g
w
a
s
d
o
n
e
to
th
e
n
e
w
ac
t
u
al
v
a
lu
es,
a
n
d
th
e
n
t
h
e
y
w
er
e
u
s
ed
as th
e
ac
t
u
al
r
e
f
lect
io
n
co
ef
f
icien
t o
f
OS
L
to
ca
lc
u
late
t
h
e
ac
tu
al
r
e
f
lectio
n
co
ef
f
icie
n
t o
f
DUT
.
T
ab
le
1
.
A
ctu
al
v
alu
e
o
f
r
ef
lec
tio
n
co
ef
f
icie
n
ts
f
o
r
k
n
o
w
n
O
SL
s
tan
d
ar
d
s
Ty
p
e
o
f
L
o
a
d
M
a
g
n
i
t
u
d
e
,
|
Γ
|
P
h
a
se
,
Φ
O
p
e
n
1
0
o
S
h
o
r
t
1
±
1
8
0
o
M
a
t
c
h
e
d
5
0
Ω
0
A
r
b
i
t
r
a
r
y
4.
RE
SU
L
T
S
A
ND
AN
AL
Y
SI
S
4
.
1
.
M
ea
s
ure
m
e
nt
o
f
Ref
lect
io
n Co
ef
f
icient
M
a
g
nitude
C
alib
r
atio
n
w
as
d
o
n
e
p
r
io
r
t
o
d
ata
ac
q
u
is
itio
n
.
A
s
et
o
f
m
ea
s
u
r
e
m
e
n
t
s
h
a
v
e
b
ee
n
tak
en
f
o
r
th
e
r
ef
lectio
n
co
e
f
f
icien
t
m
a
g
n
it
u
d
e
an
d
p
h
ase
o
f
DUT
u
s
i
n
g
th
e
r
e
f
lecto
m
eter
p
r
o
to
ty
p
e
.
T
h
e
r
esp
o
n
s
es
o
f
m
ea
s
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r
e
m
e
n
t
o
b
tain
ed
u
s
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n
g
r
ef
lecto
m
eter
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er
e
co
m
p
ar
ed
to
th
e
m
ea
s
u
r
e
m
en
t
u
s
i
n
g
v
ec
to
r
n
et
w
o
r
k
an
al
y
ze
r
.
T
h
e
m
ag
n
it
u
d
e
an
d
p
h
ase
o
f
r
e
f
lectio
n
co
ef
f
icie
n
t
m
ea
s
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r
ed
u
s
in
g
t
h
e
t
w
o
d
e
v
ic
es
w
er
e
p
lo
tted
an
d
s
h
o
w
n
in
F
ig
u
r
e
4
an
d
Fig
u
r
e
6
r
esp
ec
tiv
el
y
.
B
ased
o
n
th
e
M
A
T
L
A
B
p
lo
t
as
illu
s
tr
ated
in
Fig
u
r
e
4
,
it
w
as
f
o
u
n
d
th
at
t
h
e
m
ag
n
it
u
d
e
m
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m
en
t
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ter
ca
lib
r
atio
n
w
as
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n
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y
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c
ep
tab
le
f
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tain
r
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f
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en
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4
9
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z
to
5
5
0
MH
z.
T
h
is
w
as
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e
to
th
e
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s
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m
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e
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t
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w
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B
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o
r
f
r
eq
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en
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y
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elo
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4
9
0
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z.
T
h
er
e
w
er
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to
o
m
an
y
v
ar
iab
les
w
h
ic
h
m
a
y
lead
to
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e
p
ar
tial
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lt
y
m
ea
s
u
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m
e
n
t.
Sev
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o
s
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le
f
ac
to
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s
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n
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u
s
in
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co
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t d
esi
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o
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a
n
s
m
is
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n
e,
i
m
p
er
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t O
SL
lo
ad
s
,
s
u
r
r
o
u
n
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i
n
g
n
o
i
s
e,
th
er
m
a
l
n
o
is
e
a
n
d
w
ea
k
d
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ted
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ig
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als.
Ho
w
e
v
er
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e
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ai
n
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[
1
3
]
.
I
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M
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Ref
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P
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ase
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lib
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eter
m
i
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ized
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T
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2
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is
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6
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Dev
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ted
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la
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r
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Q.
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1
3
0
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0
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2
5
2
3
.
0
4
H7
7
an
d
th
e
Min
i
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tr
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o
f
Hi
g
h
er
E
d
u
ca
tio
n
o
f
Ma
la
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s
i
a
(
MO
HE
)
.
RE
F
E
R
E
NC
E
S
[1
]
V
.
Bi
li
k
,
e
t
a
l.
,
"
Vec
to
r
Reflec
to
me
ter
S
y
ste
m
fo
r
In
d
u
stria
l
A
p
p
l
ica
ti
o
n
s
"
,
24
th
Eu
r
o
p
e
a
n
M
icro
w
a
v
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Co
n
f
e
re
n
c
e
,
p
p
.
1
0
1
0
-
1
0
1
5
,
S
e
p
t
1
9
9
4
.
[2
]
S
.
A
.
Ch
a
h
in
e
,
e
t
a
l.
,
"
A
L
o
w
C
o
st
Ef
fi
c
ie
n
t
Reflec
to
me
ter
"
,
in
Ra
d
io
S
c
ie
n
c
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Co
n
f
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re
n
c
e
,
2
0
0
4
.
NRSC
2
0
0
4
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P
r
o
c
e
e
d
in
g
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w
e
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ti
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n
a
l,
2
0
0
4
,
p
p
.
A
1
-
1
-
5
.
[3
]
G
.
Ka
m
it
a
n
i
,
e
t
a
l.
,
"
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o
w
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st
M
il
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me
ter
-
W
a
v
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Ve
c
to
r
Reflec
to
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ter
"
,
in
M
ic
ro
wa
v
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Co
n
fer
e
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c
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d
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g
s
,
2
0
0
5
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AP
M
C
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0
0
5
.
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sia
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a
c
if
ic Co
n
f
e
re
n
c
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d
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n
g
s,
2
0
0
5
,
p
p
.
1
-
4
.
[4
]
M
.
Ho
f
m
a
n
n
,
e
t
a
l.
,
"
A
M
icr
o
wa
v
e
S
e
n
sin
g
S
y
ste
m
fo
r
A
q
u
e
o
u
s
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n
c
e
n
tra
t
io
n
M
e
a
su
re
me
n
t
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se
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icr
o
wa
v
e
Reflec
to
me
ter
"
,
in
M
icro
w
a
v
e
S
y
m
p
o
siu
m
Dig
e
st
(
M
T
T
),
2
0
1
2
.
I
EE
E
M
T
T
-
S
In
tern
a
ti
o
n
a
l,
2
0
1
2
,
p
p
.
1
-
3
.
[5
]
T
.
S
o
k
o
ll
,
e
t
a
l.
,
"
A
S
e
lf
-
Ca
l
ib
ra
ti
n
g
L
o
w
-
C
o
st
S
e
n
so
r
S
y
ste
m
f
o
r
M
o
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re
M
o
n
it
o
rin
g
o
f
B
u
il
d
in
g
s
"
,
i
n
M
icro
w
a
v
e
S
y
m
p
o
siu
m
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g
e
st
,
2
0
0
6
.
IEE
E
M
T
T
-
S
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tern
a
ti
o
n
a
l,
2
0
0
6
,
p
p
.
1
5
8
4
-
1
5
8
7
.
[6
]
Y.
L
.
T
h
e
n
,
e
t
a
l.
,
"
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o
il
M
o
ist
u
re
Die
lec
tric
M
e
a
su
re
me
n
t
Us
in
g
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wa
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n
so
r
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y
ste
m
"
,
In
tern
a
ti
o
n
a
l
S
y
m
p
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siu
m
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n
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n
ten
n
a
s an
d
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r
o
p
a
g
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t
io
n
(
IS
AP
),
2
0
1
4
,
p
p
.
9
7
-
98
.
[7
]
J.T
.
Na
g
y
,
“
Rem
o
tely
Op
e
ra
te
d
Reflec
to
me
ter
”
,
Ba
c
h
e
lo
rs
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g
re
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o
f
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c
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e
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tri
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l
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g
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te Co
ll
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h
e
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o
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tate
Un
iv
e
rsit
y
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io
,
2
0
1
3
.
[8
]
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.
Kro
k
,
e
t
a
l.
,
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ste
m
fo
r
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n
t
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to
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ti
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n
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e
ff
icie
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t
in
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S
M
Ba
n
d
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ter
n
a
ti
o
n
a
l
S
y
m
p
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siu
m
o
n
M
icro
w
a
v
e
s,
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d
a
r
&
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irele
s
s Co
m
m
u
n
ica
ti
o
n
s (M
IKO
N),
2
0
0
6
,
p
p
.
3
3
-
36
.
[9
]
A
.
W
a
s
,
e
t
a
l.
,
"
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o
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-
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st
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n
d
h
e
ld
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u
lt
ip
ro
b
e
Reflec
to
me
ter
fo
r
th
e
IS
M
Ba
n
d
"
,
17
th
In
tern
a
ti
o
n
a
l
S
y
m
p
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siu
m
o
n
M
icro
w
a
v
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s,
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d
a
r
&
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irele
s
s Co
m
m
u
n
ica
ti
o
n
s (M
IKO
N)
,
2
0
0
8
,
p
p
.
1
-
4
.
[1
0
]
A
n
a
lo
g
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v
ice
s,
“
A
D8
3
0
2
RF
/I
F
G
a
in
a
n
d
P
h
a
se
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tec
to
r”
,
M
a
ss
a
c
h
u
se
tt
s: A
n
a
lo
g
De
v
ice
s In
c
,
2
0
0
2
.
[1
1
]
K.Y.
Yo
u
,
e
t
a
l.
,
"
P
re
c
ise
M
o
istu
re
M
o
n
it
o
r
in
g
f
o
r
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rio
u
s
S
o
il
T
y
p
e
s
Us
in
g
Ha
n
d
h
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ld
M
icro
w
a
v
e
-
S
e
n
so
r
M
e
ter
"
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IEE
E
S
e
n
so
rs
J
o
u
r
n
a
l
,
v
o
l.
1
3
,
p
p
.
2
5
6
3
-
2
5
7
0
,
M
a
rc
h
2
0
1
3
.
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2
]
K
.
Y
.
Yo
u
,
e
t
a
l.
,
"
S
i
m
p
le
Ca
li
b
ra
ti
o
n
a
n
d
Die
lec
tri
c
M
e
a
su
re
m
e
n
t
T
e
c
h
n
iq
u
e
f
o
r
T
h
in
M
a
teria
l
Us
in
g
Co
a
x
ial
P
r
o
b
e
"
,
IEE
E
S
e
n
s
o
rs
J
o
u
r
n
a
l
,
v
o
l.
1
5
,
p
p
.
5
3
9
3
-
5
3
9
7
,
Oc
t
2
0
1
5
.
[1
3
]
Y.L
.
T
h
e
n
,
e
t
a
l.
,
"
Co
mp
a
c
t
M
ic
ro
strip
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-
B
a
n
d
9
0
°
Hy
b
rid
Co
u
p
ler
"
,
IEE
E
S
y
m
p
o
siu
m
o
n
W
irel
e
ss
T
e
c
h
n
o
lo
g
y
a
n
d
A
p
p
li
c
a
ti
o
n
s (IS
W
TA
)
,
2
0
1
3
,
p
p
.
2
0
2
-
2
0
6
.
[1
4
]
C.
Y.
L
e
e
,
e
t
a
l.
,
“
En
h
a
n
c
e
d
F
iv
e
-
P
o
r
t
Rin
g
Circu
it
Re
f
le
c
to
m
e
ter
f
o
r
S
y
n
th
e
ti
c
Bre
a
st
Ti
ss
u
e
Die
lec
tri
c
De
ter
m
in
a
ti
o
n
”
,
Pro
g
re
ss
In
El
e
c
tro
ma
g
n
e
ti
c
s R
e
se
a
rc
h
C
,
v
o
l
.
6
9
,
p
p
.
8
3
-
9
5
,
2
0
1
6
.
B
I
O
G
RAP
H
I
E
S
O
F
AUTH
O
RS
Yi
Lu
n
g
T
h
e
n
w
a
s
b
o
rn
in
Ku
c
h
in
g
,
M
a
lay
sia
in
1
9
8
8
.
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re
c
e
iv
e
d
b
o
th
h
is
b
a
c
h
e
lo
r
d
e
g
re
e
a
n
d
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h
.
D.
i
n
e
lec
tri
c
a
l
e
n
g
in
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rin
g
f
ro
m
Un
iv
e
rsiti
T
e
k
n
o
lo
g
i
M
a
la
y
si
a
(U
T
M
),
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k
u
d
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i,
M
a
la
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.
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is
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rre
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tl
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le
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tu
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rn
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),
b
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ra
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la
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e
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r
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d
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m
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g
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p
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d
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ter
f
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ricu
lt
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re
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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N
:
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I
J
E
C
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Vo
l.
7
,
No
.
2
,
A
p
r
il
2
0
1
7
:
7
9
1
–
798
798
K
o
k
Ye
o
w
Yo
u
wa
s
b
o
rn
in
1
9
7
7
.
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re
c
e
iv
e
d
th
e
B.
S
c
.
d
e
g
re
e
in
p
h
y
sic
s
(Ho
n
s.)
f
ro
m
Un
iv
e
rsiti
Ke
b
a
n
g
sa
a
n
M
a
la
y
sia
,
Ba
n
g
i,
S
e
lan
g
o
r,
M
a
lay
sia
,
in
2
0
0
1
,
th
e
M
.
S
c
.
d
e
g
re
e
in
m
icro
w
a
v
e
f
ro
m
th
e
F
a
c
u
lt
y
o
f
S
c
ien
c
e
in
2
0
0
3
,
a
n
d
t
h
e
P
h
.
D.
d
e
g
re
e
in
w
a
v
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p
ro
p
a
g
a
ti
o
n
f
ro
m
th
e
In
sti
tu
te
f
or
M
a
th
e
m
a
ti
c
a
l
R
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se
a
rc
h
,
Un
iv
e
rsiti
P
u
tra
M
a
lay
s
ia
(UPM
),
S
e
rd
a
n
g
,
S
e
lan
g
o
r,
M
a
la
y
sia
,
in
2
0
0
6
.
He
is
c
u
rre
n
tl
y
a
S
e
n
io
r
L
e
c
tu
re
r
w
it
h
th
e
Co
m
m
u
n
ica
ti
o
n
En
g
in
e
e
rin
g
De
p
a
rtme
n
t,
F
a
c
u
lt
y
o
f
El
e
c
tri
c
a
l
En
g
in
e
e
rin
g
,
Un
iv
e
rsiti
T
e
k
n
o
l
o
g
i
M
a
lay
sia
(U
T
M
),
S
k
u
d
a
i
,
M
a
la
y
sia
.
His
c
u
rre
n
t
re
se
a
rc
h
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tere
sts
in
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lu
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a
n
d
in
str
u
m
e
n
tatio
n
o
f
e
lec
tro
m
a
g
n
e
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w
a
v
e
p
ro
p
a
g
a
ti
o
n
a
t
m
icro
wa
v
e
f
re
q
u
e
n
c
ies
f
o
c
u
sin
g
o
n
t
h
e
d
e
v
e
lo
p
m
e
n
t
o
f
m
icro
w
a
v
e
se
n
so
rs
f
o
r
a
g
ricu
lt
u
ra
l
a
p
p
li
c
a
ti
o
n
s.
M
in
g
H
a
o
Le
e
w
a
s
b
o
rn
in
I
p
o
h
,
M
a
la
y
sia
in
1
9
9
0
.
He
re
c
e
iv
e
d
th
e
B.
En
g
.
d
e
g
re
e
in
e
lec
tri
c
a
l
-
tele
c
o
m
m
u
n
ica
ti
o
n
s
e
n
g
in
e
e
rin
g
(Ho
n
s.)
f
ro
m
Un
iv
e
rsiti
T
e
k
n
o
lo
g
i
M
a
la
y
sia
(U
T
M
)
S
k
u
d
a
i,
M
a
la
y
sia
,
in
2
0
1
4
.
He
is
c
u
rre
n
tl
y
a
w
irele
ss
p
ro
d
u
c
t
e
n
g
in
e
e
r
in
Ne
tw
o
rk
De
sig
n
a
n
d
Bid
d
in
g
De
p
a
rtme
n
t,
Hu
a
w
e
i
Tec
h
n
o
lo
g
i
e
s
(M
a
la
y
sia
)
S
d
n
Bh
d
.
He
c
u
r
re
n
tl
y
w
o
rk
s
o
n
th
e
w
irele
ss
n
e
tw
o
rk
d
e
sig
n
f
o
r
G
S
M
,
UMT
S
,
L
T
E
p
ro
jec
ts
f
o
r
n
e
tw
o
rk
o
p
e
ra
to
rs
a
n
d
se
rv
ice
p
ro
v
id
e
rs
i
n
M
a
la
y
sia
.
Ch
ia
Ye
w
Le
e
wa
s
b
o
rn
in
1
9
8
8
.
He
re
c
e
iv
e
d
th
e
b
a
c
h
e
lo
r’s
d
e
g
re
e
in
e
le
c
tri
c
a
l
e
n
g
in
e
e
rin
g
(c
o
m
p
u
ter)
f
ro
m
Un
iv
e
rsiti
T
e
k
n
o
l
o
g
i
M
a
lay
sia
,
S
k
u
d
a
i,
M
a
lay
sia
in
2
0
1
2
.
He
in
v
o
lv
e
d
in
re
se
a
rc
h
o
n
b
i
o
m
e
d
ica
l
se
n
so
r
d
e
sig
n
s f
o
r
h
is
P
h
.
D.
d
e
g
re
e
in
b
io
m
e
d
ica
l
e
n
g
in
e
e
rin
g
.
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