<s>
CBRP	B-Protocol
,	O
or	O
Cluster	B-Protocol
Based	I-Protocol
Routing	I-Protocol
Protocol	I-Protocol
,	O
is	O
a	O
routing	B-Protocol
protocol	I-Protocol
for	O
wireless	O
mesh	B-Architecture
networks	I-Architecture
.	O
</s>
<s>
CBRP	B-Protocol
was	O
originally	O
designed	O
in	O
mid	O
1998	O
by	O
the	O
National	O
University	O
of	O
Singapore	O
and	O
subsequently	O
published	O
as	O
an	O
Internet	O
Draft	O
in	O
August	O
1998	O
.	O
</s>
<s>
CBRP	B-Protocol
is	O
one	O
of	O
the	O
earlier	O
hierarchical	O
ad-hoc	B-Protocol
routing	I-Protocol
protocols	I-Protocol
.	O
</s>
<s>
In	O
CBRP	B-Protocol
,	O
nodes	O
dynamically	O
form	O
clusters	O
to	O
maintain	O
structural	O
routing	O
support	O
and	O
to	O
minimize	O
excessive	O
discovery	O
traffic	O
typical	O
for	O
ad-hoc	O
routing	O
.	O
</s>
<s>
Many	O
performance	O
studies	O
on	O
CBRP	B-Protocol
have	O
been	O
conducted	O
in	O
the	O
area	O
of	O
Vehicular	B-Device
Ad-Hoc	I-Device
Network	I-Device
(	O
VANET	B-Device
)	O
.	O
</s>
