• Mrs.L.Sudha

Late advances in wireless sensor networks have summoned numerous new conventions particularly intended for sensor networks where energy mindfulness is a critical concern. These routing conventions may vary from relying upon the application and the network design. To expand the lifetime of Wireless sensor network (WSN), an energy effective plan can be composed and created by means of a calculation to give sensible energy utilization and network for WSN. To keep up high adaptability and better data aggregation, sensor nodes are regularly gathered into disjoint, non-covering subsets called clusters. Clusters make hierarchical WSNs which fuse effective usage of constrained assets of sensor nodes to lessen energy utilization, in this way expand the lifetime of WSN. The goal of this paper is to display a cutting edge overview and order of energy effective plans for WSNs.

Wireless Sensor Network, cluster, energy efficient clustering, network lifetime, energy efficient algorithms, energy efficient routing, and sensor networks.

"HIERARCHICAL AND FLAT ROUTING ENERGY ENHANCEMENT PROTOCOLS IN WIRELESS SENSOR NETWORKS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.253-258, March-2019, Available :http://www.jetir.org/papers/JETIRAQ06052.pdf

"HIERARCHICAL AND FLAT ROUTING ENERGY ENHANCEMENT PROTOCOLS IN WIRELESS SENSOR NETWORKS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp253-258, March-2019, Available at : http://www.jetir.org/papers/JETIRAQ06052.pdf