Routing Protocol in VANETs Equipped with Directional Antennas: Topology-Based Neighbor Discovery and Routing Analysis

Algorithm 2

Path selection.

Input:, ,

Output:  

for  every path   do

Identify Sector_S in   as

Identify

if    and    then

end if

end for

if    is null  then

The source node holds its data packets and continue the neighbor

discovery process until it finds qualified paths.

end if

Sort    in descending order according to