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decimetric
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4.1.
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en
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kson
:
1975,
ld
pages
y
433434)
is
that
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o
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er
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rection
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puted
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hho
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d
x
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oth
Description
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eside
ev
obstacle
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with
ld
large
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um
through
er
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appro
re
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sen
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wledge
the
of
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ecause
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re
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um
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er
B
pairn
s
nly
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pairs
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sur
ee
face
h
S
in
.
This
3.1
ect
A
b
single
discussed
scatterer
detail
In
section
the
Later
absence
this
of
er
kno
e
wledge
refer
ab
the
out
pro
the
as
correct
eneral
lds
cedure
E
to
s
second
and
the
B
eometrical
s
Shado
on
pro
the
3.2
surface
than
S
scatterer
,
dealing
w
more
e
one
m
the
ust
ce
mak
for
e
scatterer
some
b
appro
extended
xi
an
mations
e
First
hnique
w
eac
e
iteration
neglect
onds
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a
ld
tion
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through
a
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The
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uated
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build
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ing
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This
starting
assumption
the
is
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reasonable
sources
at
inciden
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ld
frequencies
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w
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e
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e
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of
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the
The
w
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a
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v
aluated
e
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energy
the
whic
hho
h
tegral
issection
120.0 z=0
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100.0
receiver
80.0
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60.0
direct path
path involving one reflection 40.0
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k
20.0
E
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;
decimetric
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for
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e
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Figure
cated
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k
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of
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ely
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irected
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e
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irected
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:
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ts
men
This
in
w
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PIMR
has
,
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2104,
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Hague
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out
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with
Rossi
the
Levy
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supp
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del
of
decimetric
T
w
elecom
v
Italia
propagation
and
an
the
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