For
increasing the network lifetime, in Star
Student Project we introduce the energy-aware sink relocation (EASR) for
mobile sinks in WSNs. We have also conducted simulations to investigate the
performance of the EASR method against some traditional methods by numerical
simulation.
Existing
system use sensor node for achieve prolong life time. The cost of the sensor
node is high and it is not applicable for real time application. Here sensor
node is relocated to extend the network lifetime but does not achieve it.