<s>
Relaxed	B-Algorithm
code-excited	I-Algorithm
linear	I-Algorithm
prediction	I-Algorithm
(	O
RCELP	B-Algorithm
)	O
is	O
a	O
method	O
used	O
in	O
some	O
advanced	O
speech	B-Application
codecs	I-Application
.	O
</s>
<s>
The	O
RCELP	B-Algorithm
algorithm	O
does	O
not	O
attempt	O
to	O
match	O
the	O
original	O
signal	O
exactly	O
.	O
</s>
