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l
(F
S
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m
e
th
o
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s
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g
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term
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li
m
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tr
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f
o
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in
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e
w
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m
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ters
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las
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a
n
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e
a
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iev
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r
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fe
w
k
il
o
m
e
ters
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n
k
d
istan
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s.
K
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w
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d
s
:
A
v
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F
r
ee
S
p
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O
p
tics
A
t
m
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tten
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d
E
n
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n
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S
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ien
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e
.
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l
rig
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ts
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se
rv
e
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.
C
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r
r
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s
p
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nd
ing
A
uth
o
r
:
Md
.
R
af
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l I
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la
m
,
E
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ical
&
C
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m
p
u
ter
E
n
g
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n
e
er
in
g
Dep
ar
t
m
en
t,
I
n
ter
n
atio
n
al
I
s
la
m
ic
U
n
iv
er
s
it
y
Ma
la
y
s
ia,
J
alan
Go
m
b
ak
,
5
3
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0
k
u
ala
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m
p
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.
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m
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r
a
f
iq
@
ii
u
m
.
ed
u
.
m
y
1.
I
NT
RO
D
UCT
I
O
N
FS
O
is
a
w
ir
eles
s
tech
n
o
lo
g
y
th
at
u
s
e
s
lig
h
t
as
a
m
ed
iu
m
o
f
tr
an
s
m
i
s
s
io
n
b
et
w
ee
n
a
p
air
o
f
tr
an
s
ce
i
v
er
s
a
s
s
h
o
w
n
i
n
Fi
g
u
r
e
1
.
FS
O
s
y
s
te
m
s
ar
e
ca
te
g
o
r
ized
u
n
d
er
o
p
tical
w
ir
ele
s
s
an
d
co
n
s
id
er
an
e
m
er
g
i
n
g
h
i
g
h
s
p
ee
d
p
o
in
t
-
to
-
p
o
in
t
b
r
o
ad
b
an
d
tech
n
o
lo
g
y
[
1
]
.
FS
O
s
y
s
te
m
s
ca
n
b
e
u
s
ed
f
o
r
ter
r
estrial
ap
p
licatio
n
s
s
u
c
h
as:
i
n
ter
b
u
ild
in
g
co
n
n
ec
tio
n
s
,
b
ac
k
h
au
l
f
o
r
ce
llu
lar
s
y
s
te
m
s
,
h
i
g
h
q
u
al
it
y
v
id
eo
s
u
r
v
eilla
n
ce
i
n
a
cit
y
a
n
d
r
ed
u
n
d
an
t
li
n
k
s
f
o
r
f
ib
er
o
p
tic.
I
t
ca
n
b
e
d
ep
lo
y
ed
o
v
er
a
f
e
w
k
ilo
m
eter
s
l
in
k
d
is
tan
ce
s
.
O
v
er
th
e
y
ea
r
s
,
F
S
O
tech
n
o
lo
g
y
h
a
s
g
ai
n
ed
ac
ce
p
tan
ce
in
en
ter
p
r
is
e
ca
m
p
u
s
n
et
w
o
r
k
[
1
]
.
FS
O
p
r
o
v
id
es
h
i
g
h
b
an
d
w
id
t
h
w
i
th
f
a
s
t
i
n
s
ta
llatio
n
ti
m
e
co
m
p
ar
e
w
it
h
f
ib
er
o
p
tic
[
2
]
.
I
t
is
al
s
o
,
to
d
ate,
h
a
v
e
f
r
ee
licen
s
in
g
o
f
f
r
eq
u
en
c
y
a
n
d
h
i
g
h
s
ec
u
r
e
co
m
p
ar
e
w
it
h
r
ad
io
.
Fig
u
r
e
1
.
FS
O
s
y
s
te
m
’
s
co
m
p
o
n
en
t
s
F
S
O
He
a
d
e
r
F
S
O
Ch
a
n
n
e
l
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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J
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C
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p
Sci
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N:
2502
-
4752
A
va
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b
ilit
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P
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ed
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n
Meth
o
d
s
fo
r
Ter
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e
s
tr
ia
l F
r
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-
S
p
a
ce
-
Op
tica
l Lin
k
Un
d
er
.
.
.
.
(
A
h
me
d
B
a
s
a
h
el)
225
P
ar
ticles
s
u
s
p
e
n
d
ed
in
t
h
e
air
d
u
e
to
d
if
f
er
e
n
t
w
ea
t
h
er
p
h
e
n
o
m
e
n
a
s
u
c
h
as
f
o
g
,
r
ain
a
n
d
h
az
e
ar
e
u
s
u
all
y
i
n
ter
ac
ti
n
g
w
it
h
t
h
e
p
h
o
to
n
s
o
f
o
p
tical
w
a
v
elen
g
th
ca
u
s
i
n
g
s
ca
t
ter
in
g
o
f
th
e
o
p
tical
s
ig
n
al
[
3
]
.
Scatter
in
g
o
f
t
h
e
o
p
tical
s
ig
n
a
l
ca
u
s
e
atte
n
u
a
tio
n
,
t
h
er
eb
y
r
ed
u
cin
g
th
e
o
v
er
all
av
ailab
il
it
y
o
f
FS
O
s
y
s
te
m
.
I
n
ad
d
itio
n
to
th
e
w
ea
th
er
i
m
p
ac
t
,
th
e
FS
O
c
h
an
n
el
i
s
af
f
ec
ted
b
y
s
cin
till
atio
n
d
u
e
to
at
m
o
s
p
h
er
ic
tu
r
b
u
len
ce
[
4
]
.
T
h
e
ef
f
ec
t
o
f
s
ci
n
till
a
tio
n
ca
n
b
e
co
m
p
e
n
s
ated
b
y
u
s
i
n
g
d
iv
e
r
s
it
y
s
c
h
e
m
e
s
[
5
]
.
I
n
tr
o
p
ical
r
eg
io
n
s
,
th
e
ef
f
ec
t
o
f
s
ci
n
ti
llatio
n
is
al
m
o
s
t
n
e
g
li
g
ib
le
d
u
e
to
lo
w
r
e
f
r
ac
tiv
e
in
d
e
x
s
tr
u
ct
u
r
e
o
f
tu
r
b
u
le
n
ce
[
6
]
.
Mo
r
eo
v
er
,
m
u
lti
u
s
er
d
iv
er
s
it
y
ca
n
i
m
p
r
o
v
e
th
e
ca
p
ac
it
y
p
er
f
o
r
m
a
n
c
e
o
f
FS
O
ch
an
n
el
o
v
er
s
tr
o
n
g
t
u
r
b
u
le
n
ce
[
7
]
.
P
o
in
tin
g
er
r
o
r
s
d
u
e
to
m
is
a
lig
n
m
e
n
t b
et
w
ee
n
t
h
e
t
w
o
F
SO i
n
s
tal
led
h
ea
d
er
s
ca
n
a
ls
o
ca
u
s
e
ad
d
itio
n
al
lo
s
s
[
8
]
.
P
r
ac
tically
,
t
h
is
lo
s
s
ca
n
b
e
i
n
cu
r
r
ed
o
v
er
m
o
r
e
t
h
an
3
k
m
F
SO lin
k
d
is
ta
n
ce
[
9
]
.
P
o
in
tin
g
lo
s
s
is
r
elate
d
to
th
e
d
esig
n
o
f
th
e
FS
O
eq
u
ip
m
en
t
an
d
ca
n
b
e
ac
co
m
p
li
s
h
ed
b
y
i
n
s
tal
lin
g
FS
O
h
ea
d
er
s
o
n
s
o
lid
p
ar
ts
o
f
th
e
b
u
ild
in
g
w
i
th
ac
tiv
e
au
to
-
tr
a
ck
in
g
s
y
s
te
m
.
T
h
e
au
to
-
tr
ac
k
in
g
s
y
s
te
m
n
o
r
m
al
l
y
u
s
es
cl
o
s
e
lo
o
p
f
ee
d
b
ac
k
co
n
tr
o
l
m
ec
h
a
n
i
s
m
to
k
ee
p
th
e
r
ec
eiv
e
b
ea
m
o
n
tar
g
et
[
9
]
.
T
h
ese
ex
ter
n
al
a
n
d
in
ter
n
al
p
ar
a
m
eter
s
ca
n
a
f
f
ec
t
th
e
p
er
f
o
r
m
an
ce
an
d
li
n
k
av
a
i
lab
ilit
y
o
f
FS
O
li
n
k
.
P
r
ac
tically
,
li
n
k
a
v
ailab
ilit
y
is
u
s
ed
to
m
ea
s
u
r
e
t
h
e
q
u
ali
t
y
o
f
s
er
v
ice
o
f
a
co
m
m
u
n
icatio
n
s
y
s
te
m
.
T
h
er
ef
o
r
e,
it
is
im
p
o
r
tan
t
to
ex
p
lain
th
e
a
v
ailab
ili
t
y
co
n
ce
p
t
an
d
h
o
w
it
w
ill
b
e
p
r
ed
icted
.
T
h
e
av
a
ilab
ilit
y
ca
n
b
e
d
ef
i
n
ed
as
t
h
e
ti
m
e
t
h
at
a
li
n
k
is
in
o
p
er
atio
n
.
I
t
i
s
m
o
s
tl
y
d
escr
ib
ed
an
d
r
ep
r
esen
ted
in
p
er
ce
n
t
ag
e
o
v
er
a
y
ea
r
-
lo
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g
p
er
io
d
.
I
t
ca
n
b
e
m
o
d
elled
b
ased
o
n
d
er
iv
in
g
m
at
h
e
m
a
tical
m
o
d
els
o
r
s
tati
s
tical
an
al
y
s
is
o
f
p
ast
d
ata.
A
l
s
o
,
it
ca
n
b
e
esti
m
ated
b
y
ca
lcu
lati
n
g
th
e
li
n
k
b
u
d
g
et
o
f
an
FS
O
co
m
m
u
n
ica
tio
n
s
y
s
te
m
.
T
h
u
s
,
th
e
av
ai
lab
ilit
y
p
r
ed
ictio
n
m
et
h
o
d
s
i
n
t
h
e
p
r
esen
t
w
o
r
k
ar
e
b
ased
o
n
s
tatis
tica
l d
ata
an
d
F
SO lin
k
b
u
d
g
et.
T
h
e
r
em
a
in
d
er
o
f
t
h
e
p
ap
er
is
o
r
g
an
ized
as
f
o
llo
w
s
.
I
n
Secti
o
n
2
,
av
ailab
il
it
y
p
r
ed
ictio
n
m
eth
o
d
s
ar
e
p
r
esen
ted
.
R
es
u
lts
a
n
d
an
al
y
s
i
s
ar
e
d
is
cu
s
s
ed
in
Sectio
n
3
,
w
h
ile
t
h
e
co
n
cl
u
s
io
n
s
ar
e
d
r
a
w
n
in
Sectio
n
4
.
2.
AVAI
L
AB
I
L
I
T
Y
P
RE
D
I
CT
I
O
N
M
E
T
H
O
D
S
As
w
e
m
e
n
tio
n
ed
t
h
at
a
v
aila
b
ilit
y
o
f
a
ter
r
estrial
FS
O
co
m
m
u
n
icatio
n
li
n
k
ca
n
b
e
p
r
ed
icted
u
s
i
n
g
lo
ca
l
w
ea
t
h
er
s
tati
s
tic
s
o
r
FS
O
lin
k
b
u
d
g
e
t.
I
n
t
h
is
s
ec
tio
n
,
t
w
o
m
eth
o
d
s
o
f
av
ailab
il
it
y
esti
m
atio
n
s
w
ill
b
e
d
em
o
n
s
tr
ated
as
f
o
llo
w
:
2
.
1
.
Av
a
ila
bil
it
y
P
re
dict
io
n Usin
g
L
o
ca
l We
a
t
her
F
a
de
Sta
t
is
t
ics
L
i
n
k
Av
ailab
ili
t
y
ca
n
b
e
m
o
d
el
led
b
ased
o
n
s
tatis
tical
a
n
al
y
s
i
s
o
f
lo
n
g
-
ter
m
lo
ca
l
w
ea
t
h
e
r
d
ata.
T
h
e
lo
n
g
er
p
er
io
d
o
f
co
llectin
g
d
ata,
th
e
m
o
r
e
ac
cu
r
ate
th
e
p
r
ed
ictio
n
m
o
d
els
ca
n
b
e
d
er
iv
ed
.
Av
ailab
ilit
y
p
r
ed
ictio
n
m
o
d
el
is
v
ar
y
in
g
f
r
o
m
o
n
e
r
eg
io
n
to
an
o
th
er
.
E
ac
h
r
eg
io
n
d
er
iv
es
it
s
m
o
d
el
w
h
ich
b
est
r
ep
r
esen
t
its
r
eg
io
n
a
n
d
f
it
w
it
h
it
s
lo
ca
l
w
ea
t
h
er
d
ata.
Fo
r
ex
a
m
p
le,
in
a
tr
o
p
ical
cli
m
ate,
r
ai
n
is
th
e
m
o
s
t c
o
n
s
ta
n
t
f
ac
to
r
th
at
o
cc
u
r
s
m
o
s
t
o
f
th
e
y
ea
r
[
1
0
]
.
No
r
m
al
h
az
e
also
b
e
co
n
s
id
er
ed
as
a
p
ar
am
eter
t
h
at
i
n
f
l
u
en
ce
s
th
e
o
p
tical
s
ig
n
al
[
1
1
]
-
[
12
]
.
Fo
r
a
g
iv
e
n
f
ad
e
s
tatis
tic
s
u
n
d
er
tr
o
p
ical
clim
ate
co
n
d
itio
n
as s
h
o
w
n
i
n
Fi
g
u
r
e
2
[
1
2
]
.
Fig
u
r
e
2
.
C
o
m
b
in
ed
C
DF
’
s
o
f
p
r
ed
icted
atten
u
atio
n
b
ased
o
n
av
er
ag
e
r
ain
r
ate
a
n
d
v
is
ib
il
it
y
d
ata
m
ea
s
u
r
ed
in
Ma
la
y
s
ia
o
v
er
5
k
m
F
SO li
n
k
0
10
20
30
40
50
60
70
80
10
-4
10
-3
10
-2
10
-1
10
0
10
1
A
t
t
e
n
u
a
t
i
o
n
(
d
B
)
P
e
r
c
e
n
t
a
g
e
o
f
t
i
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(
%
)
0
.
1
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m
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.
2
k
m
0
.
3
k
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.
4
k
m
0
.
5
k
m
0
.
6
k
m
0
.
7
k
m
0
.
8
k
m
0
.
9
k
m
1
k
m
2
k
m
3
k
m
4
k
m
5
k
m
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
5
0
2
-
4752
I
n
d
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n
J
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&
C
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p
Sci,
Vo
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10
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1
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2
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1
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2
2
9
226
T
h
e
av
ailab
ilit
y
p
r
ed
itio
n
m
o
d
el
ca
n
b
e
d
er
iv
ed
an
d
p
r
esen
te
d
as f
o
llo
w
[
1
3
]
:
(
1
)
(
2
)
(
3
)
w
h
er
e
P
out
is
t
h
e
o
u
ta
g
e
p
r
o
b
a
b
ilit
y
;
a
&
b
ar
e
co
n
s
ta
n
t c
o
ef
f
icien
t
s
an
d
F
m
is
f
ad
e
m
ar
g
i
n
(
d
B
)
.
Fro
m
ab
o
v
e
m
o
d
el,
lin
k
a
v
ailab
ilit
y
(
A
)
f
o
r
FS
O
ca
n
b
e
p
r
e
d
icted
as
(
1
-
P
out
)
.
T
h
is
m
o
d
el
is
d
ev
elo
p
ed
b
ased
o
n
tr
o
p
ical
c
li
m
ate.
T
h
e
a
t
m
o
s
p
h
er
ic
atte
n
u
atio
n
d
u
e
to
r
ain
an
d
h
az
e
wer
e
p
r
e
d
icted
b
ase
d
o
n
th
e
r
ain
r
ate
a
n
d
v
is
ib
ili
t
y
d
ata
m
ea
s
u
r
ed
in
Ma
la
y
s
ia.
C
u
m
u
lati
v
e
d
is
tr
ib
u
tio
n
f
u
n
ct
io
n
(
C
DF)
o
f
p
r
ed
icted
atten
u
atio
n
w
a
s
o
b
tain
ed
u
s
in
g
eq
u
al
p
r
o
b
ab
ilit
y
co
r
r
elatio
n
o
f
C
DF
o
f
m
ea
s
u
r
ed
d
ata
an
d
p
r
ed
icted
atten
u
atio
n
m
o
d
el
s
.
2
.
2
.
Av
a
ila
bil
it
y
P
re
dict
io
n Usin
g
F
SO
L
in
k
B
ud
g
et
T
h
e
o
th
er
m
e
th
o
d
w
h
ich
ca
n
b
e
u
s
ed
to
p
r
ed
it
FS
O
lin
k
av
ailab
ilit
y
i
s
u
s
i
n
FS
O
l
in
k
b
u
d
g
et.
Fo
r
a
t
y
p
ical
ter
r
estrial
FS
O
s
y
s
te
m
in
s
ta
ll in
tr
o
p
ical
r
eg
io
n
,
t
h
e
li
n
k
b
u
d
g
et
eq
u
atio
n
ca
n
b
e
p
r
esen
ted
as
f
o
llo
w
s
:
P
r
= P
t
–
Geo
metrica
l lo
s
s
–
A
tmo
s
p
h
eric lo
s
s
–
Op
tica
l lo
s
s
es
(
4
)
w
h
er
e
P
t
&
P
r
ar
e
tr
an
s
m
it a
n
d
r
ec
eiv
e
p
o
w
er
i
n
(
d
B
)
,
an
d
t
h
e
Geo
m
etr
ical
lo
s
s
ca
n
b
e
o
b
tain
ed
as [
1
4
]
:
D
d
dB
l
o
s
s
l
G
e
o
m
e
t
r
i
c
a
l
o
g
20
)
(
(
5
)
w
h
er
e
θ
is
th
e
d
iv
er
g
en
ce
a
n
g
le
(
m
r
ad
)
an
d
D
is
th
e
d
ia
m
eter
o
f
th
e
r
ec
ei
v
er
len
s
(
m
)
.
T
h
e
atm
o
s
p
h
er
ic
atten
u
atio
n
d
u
e
to
h
az
e
ca
n
b
e
d
eter
m
i
n
ed
u
s
in
g
B
ee
r
-
L
a
m
b
er
t la
w
as
f
o
llo
w
[
1
5
]
-
[
1
6
]
:
(
6
)
w
h
er
e
σ
(
k
m
-
1
)
is
th
e
is
th
e
s
ca
tter
in
g
co
ef
f
ic
ien
t
a
n
d
o
b
tain
ed
b
ased
o
n
v
is
ib
ilit
y
V
d
ata.
W
h
er
ea
s
,
at
m
o
s
p
h
er
ic
atte
n
u
atio
n
d
u
e
t
o
r
ain
ca
n
b
e
o
b
tain
ed
as [
1
7
]
:
(
7
)
w
h
er
e
γ
R
is
th
e
s
p
ec
if
ic
r
ai
n
at
ten
u
a
tio
n
(
d
B
/k
m
)
a
n
d
R
is
th
e
r
ain
r
ate
(
m
m
/h
r
)
.
Dete
r
m
i
n
i
n
g
all
p
o
ten
tial
lo
s
s
es
th
at
m
a
y
o
cc
u
r
d
u
r
in
g
th
e
co
m
m
u
n
icatio
n
li
n
k
is
an
in
d
i
s
p
en
s
ab
l
e
p
ar
t
o
f
t
h
e
d
ep
lo
y
m
en
t
o
f
FS
O
s
y
s
te
m
.
Geo
m
etr
ical
an
d
o
p
tical
/
eq
u
ip
m
e
n
t
lo
s
s
es
i
n
F
SO
ar
e
co
n
s
id
er
ed
to
b
e
co
n
s
tan
t
lo
s
s
e
s
.
Geo
m
etr
ic
al
lo
s
s
d
ep
en
d
s
o
n
th
e
FS
O
s
y
s
te
m
p
ar
a
m
eter
s
an
d
lin
k
d
is
ta
n
ce
.
R
eg
ar
d
les
s
th
e
co
s
t
ef
f
icie
n
c
y
o
f
F
SO
s
y
s
te
m
,
v
ar
io
u
s
F
SO
s
y
s
te
m
p
ar
am
eter
s
w
ill
r
esu
lt
i
n
d
i
f
f
er
en
t
av
aila
b
il
ities
.
At
t
h
e
FS
O
r
ec
eiv
er
s
id
e,
ex
ce
s
s
p
o
w
er
a
f
ter
d
ed
u
ctin
g
all
co
n
s
t
an
t
lo
s
s
e
s
f
r
o
m
tr
an
s
m
itted
p
o
w
er
th
a
t
lau
n
c
h
ed
f
r
o
m
t
h
e
tr
an
s
m
itter
w
ill
b
e
co
n
s
id
er
ed
a
lin
k
m
ar
g
in
.
T
h
is
m
ar
g
i
n
w
ill
b
e
allo
ca
ted
f
o
r
an
y
at
m
o
s
p
h
er
ic
w
ea
t
h
er
i
n
f
l
u
e
n
ce
w
it
h
i
n
th
e
p
r
o
p
ag
atin
g
o
p
tical
li
n
k
.
I
n
o
th
er
w
o
r
d
s
,
th
e
li
n
k
m
ar
g
i
n
id
en
tif
ie
s
th
e
a
llo
w
ab
le
at
m
o
s
p
h
er
ic
a
tten
u
atio
n
t
h
at
i
s
s
ti
ll
a
v
ailab
le.
T
h
e
lin
k
m
ar
g
in
w
ill
b
e
f
o
r
t
h
e
ad
d
itio
n
al
lo
s
s
d
u
e
to
r
ain
or
h
az
e
f
o
r
o
p
tical
li
n
k
.
T
h
e
r
is
e
in
F
SO
li
n
k
d
is
ta
n
ce
w
ill
in
c
r
ea
s
e
th
e
to
tal
lo
s
s
.
T
h
e
lin
k
av
ailab
ilit
y
ca
n
b
e
o
b
tain
ed
if
t
h
e
r
ec
eiv
ed
p
o
w
er
d
o
es
n
o
t
ex
ce
ed
t
h
e
s
p
ec
i
f
ic
r
ec
eiv
er
s
e
n
s
it
iv
i
t
y
f
o
r
th
e
r
eq
u
ir
ed
lin
k
d
i
s
tan
ce
.
T
h
e
f
lo
w
c
h
ar
t o
f
th
e
a
v
ailab
il
it
y
p
r
ed
ictio
n
m
et
h
o
d
u
s
in
g
F
SO lin
k
b
u
d
g
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is
s
h
o
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in
F
ig
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
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n
J
E
lec
E
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g
&
C
o
m
p
Sci
I
SS
N:
2502
-
4752
A
va
ila
b
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-
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tica
l Lin
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er
.
.
.
.
(
A
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me
d
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s
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227
Fig
u
r
e
3
.
Flo
w
C
h
ar
t o
f
FS
O
Av
ailab
ilit
y
P
r
ed
ictio
n
Usi
n
g
L
i
n
k
B
u
d
g
et
Me
t
h
o
d
3.
RE
SU
L
T
S
A
ND
AN
AL
Y
SI
S
I
n
th
i
s
s
ec
tio
n
,
t
h
e
FS
O
lin
k
av
ailab
ilit
y
is
p
r
ed
icted
u
s
i
n
g
th
e
t
w
o
m
eto
d
s
w
h
ich
d
escr
i
b
ed
ea
r
ly
.
Fo
r
a
g
iv
e
n
FS
O
s
y
s
te
m
p
ar
a
m
eter
s
t
h
e
li
n
k
a
v
ailab
ilit
y
ca
n
b
e
ca
lcu
lated
an
d
an
a
l
y
ze
d
a
s
f
o
llo
w
:
3
.
1
.
P
re
dict
ed
Av
a
ila
bil
it
y
B
a
s
ed
o
n L
o
ca
l We
a
t
her
Da
t
a
Usi
n
g
(
1
)
,
FS
O
lin
k
ca
n
ac
h
ie
v
e
9
8
.
5
%
av
ailab
ilit
y
o
v
er
3
k
m
l
in
k
d
is
ta
n
ce
f
o
r
1
5
d
B
f
a
d
e
m
ar
g
i
n
th
at
m
o
s
t
l
y
u
s
ed
f
o
r
FS
O
co
m
m
er
cial
s
y
s
te
m
as
s
h
o
w
n
i
n
Fi
g
u
r
e
4
.
T
h
is
av
a
ilab
ilit
y
i
s
s
till
n
o
t
ac
h
ie
v
i
n
g
ca
r
r
ier
class
a
v
ailab
ilit
y
.
A
l
s
o
f
r
o
m
Fig
u
r
e
4
it
s
h
o
w
n
th
a
t c
a
r
r
ier
class
a
v
ailab
ilit
y
ca
n
b
e
o
n
l
y
ac
h
iev
e
o
v
er
a
lin
k
d
is
ta
n
ce
o
f
m
o
r
e
t
h
an
5
0
0
m
eter
f
o
r
th
e
s
a
m
e
f
ad
e
m
ar
g
i
n
.
T
h
is
i
n
d
icate
s
d
i
f
f
er
en
t
FS
O
s
y
s
te
m
’s
s
p
ec
if
icatio
n
s
w
i
th
h
i
g
h
er
f
ad
e
m
ar
g
i
n
w
ill r
es
u
lt i
n
h
ig
h
er
av
ailab
ilit
y
.
Fig
u
r
e
4
.
P
r
ed
icte
d
av
ailab
ilit
y
o
f
FS
O
lin
k
u
n
d
er
tr
o
p
ical
w
ea
th
er
co
n
d
itio
n
: E
n
ter
p
r
is
e
an
d
C
ar
r
ier
class
L
in
k
b
u
d
g
e
t
c
a
lc
u
la
t
io
n
s
fo
r
FSO
s
y
s
t
e
m
.
De
t
e
r
m
in
e
li
n
k
m
a
r
g
in
a
s
a
f
u
n
c
t
io
n
o
f
d
ist
a
n
c
e
f
o
r
F
S
O
li
n
k
.
E
x
a
m
in
e
t
h
e
d
is
t
a
n
c
e
s
o
f
FSO
w
it
h
c
o
r
r
e
s
p
o
n
d
in
g
fa
d
e
m
a
r
g
in
fo
r
a
d
d
it
io
n
a
l
lo
s
s
.
O
b
t
a
in
li
n
k
a
v
a
il
a
b
il
it
y
p
r
e
d
ic
t
io
n
a
s
a
f
u
n
c
t
io
n
o
f
d
ist
a
n
c
e
f
o
r
F
S
O
F
S
O
lin
k
s
y
s
t
e
m
p
a
r
a
m
e
t
e
r
s
A
d
d
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io
n
a
l
lo
s
s
≤
L
M
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e
s
No
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2
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9
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9
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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3
.
2
.
P
re
dict
ed
Av
a
ila
bil
it
y
B
a
s
ed
o
n F
SO
L
in
k
B
ud
g
et
I
n
tr
o
p
ical
r
eg
io
n
,
r
ai
n
at
ten
u
atio
n
is
as
s
u
m
ed
to
b
e
f
o
r
th
e
ad
d
itio
n
al
lo
s
s
.
T
h
e
r
is
e
i
n
t
h
e
FS
O
lin
k
d
is
t
an
ce
i
n
cr
ea
s
es
t
h
e
to
tal
lo
s
s
.
T
h
e
lin
k
a
v
ailab
ili
t
y
ca
n
b
e
o
b
tain
ed
if
th
e
r
ec
eiv
ed
o
p
tical
p
o
w
er
d
o
es
n
o
t
ex
ce
ed
t
h
e
s
p
ec
i
f
ic
r
ec
eiv
er
s
en
s
it
iv
i
t
y
f
o
r
t
h
e
r
eq
u
ir
ed
lin
k
d
is
ta
n
ce
.
Av
ai
lab
ilit
ies
o
f
t
h
e
F
SO
lin
k
d
u
e
to
r
ain
ar
e
ca
lcu
lated
b
y
u
s
in
g
C
DF
o
f
t
h
e
p
r
ed
icted
r
ain
atten
u
atio
n
i
n
[
1
0
]
.
Geo
m
e
tr
ical
lo
s
s
is
p
r
ed
icted
u
s
in
g
(
5
)
f
o
r
FS
O
s
y
s
te
m
p
ar
a
m
eter
s
p
r
esen
ted
in
T
ab
le
1
; w
h
er
ea
s
o
p
tical
lo
s
s
ass
u
m
ed
to
b
e
4
d
B
.
T
h
e
lin
k
m
ar
g
i
n
is
o
b
tain
ed
o
v
er
th
e
v
ar
iat
io
n
o
f
t
h
e
lin
k
d
is
tan
ce
s
in
t
h
e
r
an
g
es
f
r
o
m
0
.
1
k
m
to
5
k
m
.
T
h
e
ex
p
o
n
e
n
tial r
elatio
n
o
f
f
ad
e
m
ar
g
i
n
an
d
li
n
k
d
is
ta
n
ce
s
is
d
ep
icted
in
Fi
g
u
r
e
5.
T
ab
le
1
.
FS
O
S
y
s
te
m
Sp
ec
i
f
ic
atio
n
s
I
t
e
ms
S
p
e
c
i
f
i
c
a
t
i
o
n
s
D
i
v
e
r
g
e
n
c
e
A
n
g
l
e
2
mr
a
d
T
r
a
n
smit
P
o
w
e
r
2
4
mW
S
e
n
si
t
i
v
i
t
y
-
4
5
d
B
m
W
a
v
e
l
e
n
g
t
h
8
5
0
n
m
T
r
a
mi
t
t
e
r
L
e
n
s
2
.
5
c
m
R
e
c
e
i
v
e
r
L
e
n
s
8
c
m
Fig
u
r
e
5
.
Fad
e
Ma
r
g
in
Var
iati
o
n
s
f
o
r
Di
f
f
er
e
n
t P
er
ce
n
tag
e
o
f
T
im
e
o
v
er
FS
O
L
i
n
k
D
is
ta
n
c
es
T
h
e
av
ailab
ilit
y
c
u
r
v
e
in
Fig
u
r
e
6
is
o
b
tain
ed
b
y
t
h
e
co
r
r
esp
o
n
d
in
g
li
n
k
m
ar
g
in
w
i
th
ea
ch
FS
O
atten
u
atio
n
d
u
e
to
r
ai
n
s
h
o
w
n
in
F
ig
u
r
e
5
.
T
h
e
av
ailab
ili
t
y
i
n
Fi
g
u
r
e
6
p
r
o
v
id
es
i
n
d
icatio
n
s
o
f
r
ea
s
o
n
ab
le
li
n
k
d
is
tan
ce
s
f
o
r
FS
O
s
y
s
te
m
s
i
n
t
h
e
tr
o
p
ical
ar
ea
s
.
Fig
u
r
e
6
.
FS
O
P
r
ed
icted
A
v
ail
ab
ilit
y
u
n
d
er
tr
o
p
ical
w
ea
t
h
er
co
n
d
itio
n
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
0.1
0.1
0
5
10
15
20
25
30
L
i
n
k
D
i
s
t
a
n
c
e
(
k
m
)
F
a
d
e
M
a
r
g
i
n
(
d
B
)
99.999813%
99.951588%
99.809152%
99.680406%
99.08011%
Fad
e
m
arg
in
0
.
5
1
1
.
5
2
2
.
5
3
3
.
5
99
9
9
.
1
9
9
.
2
9
9
.
3
9
9
.
4
9
9
.
5
9
9
.
6
9
9
.
7
9
9
.
8
9
9
.
9
100
L
i
n
k
D
i
s
t
a
n
c
e
(
k
m
)
A
v
a
i
l
a
b
i
l
i
t
y
(
%
)
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
o
n
esia
n
J
E
lec
E
n
g
&
C
o
m
p
Sci
I
SS
N:
2502
-
4752
A
va
ila
b
ilit
y
P
r
ed
ictio
n
Meth
o
d
s
fo
r
Ter
r
e
s
tr
ia
l F
r
ee
-
S
p
a
ce
-
Op
tica
l Lin
k
Un
d
er
.
.
.
.
(
A
h
me
d
B
a
s
a
h
el)
229
C
ar
r
ier
class
an
d
en
ter
p
r
is
e
cl
ass
av
ai
lab
ilit
y
ar
e
p
r
ed
icted
.
T
h
ese
r
esu
lts
s
h
o
w
t
h
at
th
e
ca
r
r
ier
class
9
9
.
9
9
9
%
(
5
-
n
i
n
es)
a
v
ailab
ilit
y
ca
n
b
e
ac
h
ie
v
ed
at
a
m
a
x
i
m
u
m
d
is
ta
n
ce
o
f
9
0
0
m
eter
s
o
n
l
y
.
I
n
o
t
h
er
w
o
r
d
s
,
f
i
v
e
n
in
e
s
i
s
eq
u
i
v
ale
n
t
to
0
.
0
0
1
%
o
u
tag
e.
Fo
r
th
i
s
p
er
ce
n
ta
g
e
o
f
o
u
ta
g
e,
t
h
e
a
m
o
u
n
t
o
f
p
o
ten
tial
d
o
w
n
ti
m
e
i
s
eq
u
iv
ale
n
t
to
5
m
i
n
p
er
y
ea
r
.
Me
an
w
h
ile,
th
e
e
n
ter
p
r
is
e
av
ailab
ilit
y
(
>
9
9
%)
th
e
FS
O
c
an
o
p
er
ate
o
f
u
p
to
th
r
ee
k
ilo
m
eter
s
li
n
k
d
i
s
tan
ce
.
T
h
is
av
ailab
ilit
y
co
r
r
esp
o
n
d
s
to
1
%
o
u
ta
g
e
(
t
h
r
ee
an
d
h
a
lf
d
a
y
d
o
w
n
ti
m
e)
.
T
h
u
s
,
th
e
d
esire
d
av
ailab
il
it
y
l
i
m
it
s
th
e
FS
O
li
n
k
r
an
g
e
at
w
h
ich
th
e
FS
O
s
y
s
te
m
w
o
u
ld
b
e
d
ep
lo
y
ed
.
4.
CO
NCLU
SI
O
N
T
h
is
p
ap
er
d
em
o
n
s
tr
ate
s
a
v
ail
ab
ilit
y
p
r
ed
ictio
n
m
et
h
o
d
s
f
o
r
FS
O
lin
k
.
T
h
e
m
et
h
o
d
s
ar
e
d
ev
elo
p
ed
b
ased
o
n
lo
n
g
-
ter
m
s
tat
is
tic
s
o
f
lo
ca
l
w
ea
t
h
er
d
ata
an
d
ca
n
b
e
ap
p
lied
t
o
p
r
ed
icted
ca
r
r
ier
an
d
en
ter
p
r
is
e
av
ailab
ilit
ie
s
.
FS
O
L
in
k
av
ai
lab
ilit
y
ca
n
b
e
m
o
d
elled
b
ased
o
n
d
er
iv
in
g
m
a
th
e
m
atica
l
m
o
d
el
s
o
r
s
tatis
tica
l
an
al
y
s
is
o
f
p
ast
d
ata.
A
l
s
o
,
it
ca
n
b
e
esti
m
ated
b
y
ca
lc
u
lati
n
g
t
h
e
li
n
k
b
u
d
g
et
o
f
an
FS
O
c
o
m
m
u
n
icatio
n
lin
k
.
I
n
tr
o
p
ical
r
eg
io
n
s
,
ca
r
r
ier
cla
s
s
a
v
ailab
ili
t
y
(
≥
9
9
.
9
9
9
%)
ca
n
o
n
l
y
b
e
ac
h
ie
v
ed
o
v
er
t
h
e
r
an
g
e
500
to
9
0
0
m
eter
s
f
o
r
1
5
d
B
f
ad
e
m
ar
g
in
;
w
h
er
ea
s
en
ter
p
r
is
e
a
v
ailab
ili
t
y
(
<
9
9
.
9
9
9
%)
ca
n
o
p
e
r
ate
o
v
er
f
e
w
k
ilo
m
eter
s
f
o
r
th
e
s
a
m
e
f
ad
e
m
ar
g
in
.
T
h
e
m
e
th
o
d
s
ca
n
b
e
a
u
s
e
f
u
l
to
o
l
f
o
r
th
e
d
esig
n
o
f
a
ter
r
estrial
h
ig
h
-
s
p
ee
d
,
p
o
in
t
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to
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p
o
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t,
w
ir
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s
s
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m
m
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li
n
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s
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h
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le
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ca
l
w
ea
t
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er
d
ata
ar
e
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v
ailab
le
p
ar
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lar
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n
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er
tr
o
p
ical
co
n
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itio
n
s
.
ACK
NO
WL
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D
G
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M
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NT
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Au
t
h
o
r
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e
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ch
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n
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e,
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ter
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n
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it
y
M
ala
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ia
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u
p
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t th
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h
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t RIG
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6
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RE
F
E
R
E
NC
E
S
[1
]
M
.
A
.
Kh
a
li
g
h
i
a
n
d
M
.
Uy
sa
l
,
“
S
u
rv
e
y
o
n
f
re
e
sp
a
c
e
o
p
ti
c
a
l
c
o
m
m
u
n
ica
ti
o
n
:
A
c
o
m
m
u
n
ica
ti
o
n
th
e
o
ry
p
e
rsp
e
c
ti
v
e
,”
Co
mm
u
n
ica
t
io
n
s
S
u
rv
e
y
s
&
T
u
to
ria
ls,
IE
EE
,
v
o
l/
issu
e
:
1
6
(
4
)
,
p
p
.
2
2
3
1
-
2
2
5
8
,
2
0
1
4
.
[2
]
M
.
N.
O.
S
a
d
ik
u
a
n
d
S
.
M
.
M
u
sa
,
“
F
re
e
sp
a
c
e
o
p
ti
c
a
l
c
o
m
m
u
n
ica
ti
o
n
s: A
n
o
v
e
rv
ie
w
,”
Eu
ro
p
e
a
n
sc
i
e
n
ti
fi
c
J
o
u
rn
a
l
,
v
o
l/
issu
e
:
1
2
(9
)
,
p
p
.
55
-
68
,
2
0
1
6
.
[3
]
F
.
Na
d
e
e
m
,
e
t
a
l.
,
“
W
e
a
th
e
r
e
ffe
c
ts
o
n
h
y
b
rid
F
S
O/RF
c
o
m
m
u
n
ica
ti
o
n
l
in
k
,”
IEE
E
J
.
S
e
l.
Are
a
s
in
Co
mm
u
n
,
v
o
l/
issu
e
:
2
7
(9
)
,
p
p
.
1
6
8
7
-
1
6
9
7
,
2
0
0
9
.
[4
]
A
lQu
w
a
ie
e
,
e
t
a
l.
,
“
On
th
e
a
s
y
m
p
to
ti
c
c
a
p
a
c
it
y
o
f
d
u
a
l
-
a
p
e
rtu
re
F
S
O
s
y
st
e
m
s
w
it
h
g
e
n
e
ra
li
z
e
d
p
o
in
t
in
g
e
rro
r
m
o
d
e
l
,”
IEE
E
T
ra
n
sa
c
ti
o
n
s
o
n
W
ire
les
s Co
mm
u
n
ica
ti
o
n
s
,
v
o
l/
issu
e
:
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5
(
9
)
,
p
p
.
6
5
0
2
-
6
5
1
2
,
2
0
1
6
.
[5
]
E
l
-
M
a
lek
,
e
t
a
l.
,
“
S
e
c
u
rit
y
-
re
li
a
b
il
it
y
trad
e
-
o
ff
a
n
a
l
y
sis
f
o
r
m
u
lt
iu
se
r
S
IM
O
m
ix
e
d
RF
/F
S
O
re
lay
n
e
tw
o
rk
s
w
it
h
o
p
p
o
rt
u
n
isti
c
u
se
r
sc
h
e
d
u
li
n
g
,”
I
EE
E
T
ra
n
sa
c
ti
o
n
s
o
n
W
ire
les
s C
o
mm
u
n
ic
a
ti
o
n
s,
v
o
l/
issu
e
:
1
5
(9
)
,
2
0
1
6
.
[6
]
M
.
Ya
h
y
a
,
e
t
a
l.
,
“
L
o
w
c
o
st
h
y
b
rid
RF
-
F
S
O
to
re
d
u
c
e
ra
in
e
ffe
c
t
in
tro
p
ica
l
re
g
io
n
,”
i
n
Pro
c
e
e
d
in
g
s
o
f
IEE
E
In
ter
n
a
t
io
n
a
l
C
o
n
fer
e
n
c
e
o
n
R
F
a
n
d
M
icr
o
wa
v
e
(
RF
M
)
.
S
e
re
mb
a
n
,
M
a
la
y
sia
,
p
p
.
2
5
0
-
2
5
3
,
2
0
1
1
.
[7
]
Ya
n
g
,
e
t
a
l
.,
“
P
e
rf
o
rm
a
n
c
e
a
n
a
l
y
sis
o
f
f
r
e
e
-
sp
a
c
e
o
p
ti
c
a
l
c
o
m
m
u
n
ica
ti
o
n
sy
ste
m
s
w
it
h
m
u
lt
iu
se
r
d
iv
e
rsit
y
o
v
e
r
a
tm
o
sp
h
e
ric t
u
rb
u
len
c
e
c
h
a
n
n
e
ls
,”
IEE
E
Ph
o
t
o
n
ics
J
o
u
rn
a
l
,
v
o
l
/i
ss
u
e
:
6
(
2
)
,
p
p
.
1
-
17
,
2
0
1
4
.
[8
]
Ch
a
o
u
k
i
B
.
I
.
,
e
t
a
l.
,
“
A
G
e
n
e
ric
S
i
m
u
latio
n
A
p
p
ro
a
c
h
f
o
r
th
e
F
a
st
a
n
d
Ac
c
u
ra
te
Esti
m
a
ti
o
n
o
f
th
e
Ou
tag
e
P
r
o
b
a
b
il
it
y
o
f
S
in
g
le
Ho
p
a
n
d
M
u
lt
ih
o
p
F
S
O
L
in
k
s
S
u
b
jec
t
to
G
e
n
e
ra
li
z
e
d
P
o
in
ti
n
g
Err
o
rs
,”
IEE
E
T
ra
n
sa
c
ti
o
n
s o
n
W
ire
les
s Co
mm
u
n
ica
ti
o
n
s
,
v
o
l/
issu
e
:
1
6
(1
0
)
,
p
p
.
6
8
2
2
-
6
8
3
7
,
2
0
1
7
.
[9
]
H.
W
il
leb
ra
n
d
a
n
d
B.
S
.
G
h
u
m
a
n
,
“
F
re
e
sp
a
c
e
o
p
ti
c
s:
e
n
a
b
li
n
g
o
p
ti
c
a
l
c
o
n
n
e
c
ti
v
it
y
in
to
d
a
y
'
s
n
e
tw
o
rk
s
,
”
F
irst
Ed
it
i
o
n
.
In
d
ian
a
p
o
li
s,
I
n
d
ian
a
,
U
S
A
:
S
a
m
s
,
2
0
0
2
.
[1
0
]
A.
Ba
sa
h
e
l,
e
t
a
l.
,
“
A
v
a
il
a
b
il
it
y
A
s
se
ss
m
e
n
t
o
f
F
re
e
-
S
p
a
c
e
-
Op
ti
c
s
L
i
n
k
s
w
it
h
Ra
in
Da
ta
F
ro
m
T
ro
p
ica
l
Cli
m
a
tes
,”
J
o
u
rn
a
l
o
f
L
i
g
h
tw
a
v
e
T
e
c
h
n
o
lo
g
y
,
v
o
l/
issu
e
:
3
5
(
1
9
)
,
p
p
.
4
2
8
2
-
4
2
8
8
,
2
0
1
7
.
[1
1
]
A.
B
a
sa
h
e
l,
e
t
a
l.
,
“
V
isib
il
it
y
e
ff
e
c
t
o
n
th
e
a
v
a
il
a
b
il
it
y
o
f
a
t
e
r
re
strial
f
re
e
sp
a
c
e
o
p
ti
c
s
li
n
k
u
n
d
e
r
a
tro
p
ica
l
c
li
m
a
te
,”
J
o
u
rn
a
l
o
f
A
tmo
sp
h
e
ric
a
n
d
S
o
la
r
-
T
e
rr
e
stria
l
Ph
y
sic
s,
v
o
l.
1
4
3
,
p
p
.
47
-
52
,
2
0
1
6
.
[1
2
]
A.
B
a
sa
h
e
l,
e
t
a
l.
,
“
A
v
a
il
a
b
il
it
y
a
n
a
ly
sis
o
f
f
r
e
e
-
sp
a
c
e
-
o
p
ti
c
a
l
li
n
k
s
b
a
se
d
o
n
ra
in
ra
te
a
n
d
v
isib
il
it
y
sta
ti
stics
f
ro
m
tro
p
ica
l
a
c
li
m
a
te
,”
Op
ti
k
-
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
f
o
r L
i
g
h
t
a
n
d
El
e
c
tro
n
Op
ti
c
s
,
v
o
l/
issu
e
:
1
2
7
(2
2
)
,
2
0
1
6
.
[1
3
]
A.
Ba
sa
h
e
l,
e
t
a
l.
,
“
A
v
a
il
a
b
il
it
y
M
o
d
e
li
n
g
o
f
T
e
rre
strial
F
re
e
-
S
p
a
c
e
-
Op
ti
c
a
l
L
in
k
s
Us
in
g
F
a
d
e
S
tatisti
c
s
f
ro
m
tro
p
ica
l
C
li
m
a
te
,”
4
th
IEE
E
In
ter
n
a
ti
o
n
a
l
C
o
n
fer
e
n
c
e
o
n
S
ma
rt
I
n
stru
me
n
ta
ti
o
n
,
M
e
a
s
u
re
me
n
t
a
n
d
A
p
p
li
c
a
ti
o
n
s
(
ICS
IM
A)
.
Ku
a
la
L
u
m
p
u
r,
M
a
la
y
sia
,
2
0
1
7
.
[1
4
]
A
.
B
a
sa
h
e
l
a
n
d
W
.
A
l
-
Kh
a
te
e
b
,
“
Ca
rrier
Cla
ss
Av
a
il
a
b
il
it
y
P
re
d
ictio
n
f
o
r
H
y
b
rid
F
S
O/RF
S
y
s
tem
in
He
a
v
y
Ra
in
f
a
ll
Re
g
io
n
s
Ba
se
d
o
n
IT
U
-
R
M
o
d
e
ls
,”
In
ter
n
a
t
io
n
a
l
J
o
u
rn
a
l
o
f
Co
mp
u
ter
a
n
d
Co
mm
u
n
ica
ti
o
n
En
g
in
e
e
rin
g,
v
o
l/
issu
e
:
3
(
6
)
,
p
p
.
4
0
4
-
4
0
7
,
2
0
1
4
.
[1
5
]
H.
W
e
ich
e
l,
“
L
a
se
r
b
e
a
m
p
ro
p
a
g
a
ti
o
n
in
th
e
a
tm
o
sp
h
e
re
,”
Vo
l
u
m
e
TT
3
.
W
a
sh
in
g
to
n
,
U
S
A
:
S
P
I
E
p
r
e
ss
,
1
9
9
0
.
[1
6
]
I.
I.
Kim
,
e
t
a
l.
,
“
Co
m
p
a
riso
n
o
f
la
se
r
b
e
a
m
p
ro
p
a
g
a
ti
o
n
a
t
7
8
5
n
m
a
n
d
1
5
5
0
n
m
in
f
o
g
a
n
d
h
a
z
e
f
o
r
o
p
ti
c
a
l
w
irele
ss
c
o
m
m
u
n
ica
ti
o
n
s
,”
i
n
Pro
c
.
S
PIE
,
v
o
l.
4
2
1
4
,
p
p
.
26
-
37
,
2
0
0
1
.
[1
7
]
A.
Ba
sa
h
e
l,
e
t
a
l.
,
“
A
p
ro
p
o
se
d
ra
in
a
tt
e
n
u
a
ti
o
n
p
re
d
ictio
n
m
e
th
o
d
f
o
r
f
re
e
sp
a
c
e
o
p
ti
c
a
l
li
n
k
b
a
se
d
o
n
ra
in
ra
te
sta
ti
stics
,”
AR
PN
J
o
u
r
n
a
l
o
f
En
g
i
n
e
e
rin
g
a
n
d
A
p
p
li
e
d
S
c
ien
c
e
s
,
v
o
l
/i
ss
u
e
:
1
0
(2
3
)
,
pp.
1
7
3
5
1
-
1
7
3
5
5
,
2
0
1
5
.
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