<s>
Steered-Response	B-Algorithm
Power	I-Algorithm
Phase	I-Algorithm
Transform	I-Algorithm
(	O
SRP-PHAT	O
)	O
is	O
a	O
popular	O
algorithm	O
for	O
acoustic	O
source	O
localization	O
,	O
well	O
known	O
for	O
its	O
robust	O
performance	O
in	O
adverse	O
acoustic	O
environments	O
.	O
</s>
<s>
The	O
algorithm	O
can	O
be	O
interpreted	O
as	O
a	O
beamforming-based	O
approach	O
that	O
searches	O
for	O
the	O
candidate	O
position	O
that	O
maximizes	O
the	O
output	O
of	O
a	O
steered	O
delay-and-sum	O
beamformer	B-Algorithm
.	O
</s>
