The node having the greatest weight is elected as cluster-head.
4.3 ELECTION CRITERIA The following parameters define the
criteria on which BCArely to elect the cluster-head. it measures
how much any node in the network is trusted by its neighborhood.
It’s defined as the average of trust values received from each
neighboring node. In orderto compute the trust value, we suppose
that every mobilenode has an intrusion detection mechanism to
determine if anode is considered as trust or not by periodically
collectinginformation about the behavior of each neighbor. : is
the number of neighbors of a given node, withina given radius.
This parameter is used to choose as cluster-head the node having
the maximum neighbors to serve themore number of nodes. This
factor is the capability of a node toserve as long as possible.
Since cluster-head has extraresponsibility and it must
communicate as far/long aspossible, thus it must be the most
powered node. The Max Value : as defined above, this parameter
is used inthe electio