In practice, sensor nodes (SN) are battery-powered devices and   the variant rate of depletion of power in the devices can hamper the network’s efficient operation as the node lifetimes directly affect the network lifetime of wireless sensor network (WSN). There are normally, in practical systems, certain considerations taken at each layer to prolong the network lifetime. This paper focuses on the topology control process. The authors propose a new auto-configurable algorithm to re-organize the network topology efficiently. The proposed algorithm merges both cell merging and cell manager selection process together and is applied in clustered homogeneous cellular architecture.  The simulation result proves that the proposed algorithm consumes less power and consequently prolongs the network lifetime than the existing auto-configurable algorithm

This paper proposed an auto-configurable algorithm for wireless sensor network (WSN) to efficiently re-organize the network topology. The auto-configurable algorithm is based on self-configurable cellular architecture and it has been observed from simulation result that the proposed algorithm achieves lower power consumption than the existing one.