<s>
Stationary	B-Algorithm
target	I-Algorithm
indication	I-Algorithm
(	O
STI	O
)	O
is	O
a	O
mode	O
of	O
operation	O
for	O
radar	B-Application
that	O
enables	O
the	O
operator	O
to	O
discriminate	O
between	O
a	O
target	O
and	O
clutter	O
.	O
</s>
<s>
Therefore	O
,	O
the	O
radar	B-Application
must	O
exploit	O
some	O
intrinsic	O
characteristics	O
of	O
the	O
target	O
which	O
are	O
different	O
from	O
those	O
of	O
clutter	O
.	O
</s>
