<s>
Signal	B-Algorithm
averaging	I-Algorithm
is	O
a	O
signal	O
processing	O
technique	O
applied	O
in	O
the	O
time	O
domain	O
,	O
intended	O
to	O
increase	O
the	O
strength	O
of	O
a	O
signal	O
relative	O
to	O
noise	O
that	O
is	O
obscuring	O
it	O
.	O
</s>
<s>
Signal	B-Algorithm
averaging	I-Algorithm
typically	O
relies	O
heavily	O
on	O
the	O
assumption	O
that	O
the	O
noise	O
component	O
of	O
a	O
signal	O
is	O
random	O
,	O
having	O
zero	O
mean	O
,	O
and	O
being	O
unrelated	O
to	O
the	O
signal	O
.	O
</s>
