Introduction - If you have any usage issues, please Google them yourself
Cluster Head Selection in WSN based on
Coverage preserving and Energy Eciency
Cluster-heads are generally chosen either in a random manner
or mainly based on nodes residual energy. Accordingly, there is no
guarantee that network coverage is well-preserved. In other words,
energy balanced clustered network doesn t guarantee that the WSN
is able to persistently provide coverage of the entire monitored area.