Research Article

Double-Head Clustering for Resilient VANETs

Algorithm 2

Joining a cluster.
  if  ()
if (receives CHHello from)
if (
)
send JoinReq to  
end if
end if
  end if
  if  ()
if (receives JoinReq from
)
(13) if (
)
(14)
(15) end if
(16) end if
(17) if  (  receives  Hello from
)
(18) if  (
)
(19)
(20) end if
(21) end if
(22) end if