• V. Neelima
• A. R. Naseer
• G. Narsimha

Wireless sensor networks (WSNs) have become a very hot research area in recent years, as a result of their wide potential applications such as military surveillance, agricultural monitoring, industrial and smart home with multimedia sensors to accumulate visual data such as image or video. In general, energy consumption is one of the biggest challenging research issues for WSNs since the tiny sensor nodes cannot be easily re-energized after random deployment. In this paper, an efficient energy reduction method is proposed and is applied to SIBER-DELTA model in order to reduce energy consumption and to prolong network lifetime. Swarm Intelligence based Efficient Trust Aware Routing protocol for Wireless Sensor Networks termed as SIBER-DELTA considers trust rating of the nodes along with energy, distance, link quality of the path to select the best quality path from source to sink for packet forwarding. SIBER-DELTA is a flat routing protocol. One of the trendy scenarios to reduce energy consumption for WSNs is the implementation of clustering technique. The main initiative of this process is to provide efficient energy saving method for WSNs. To get the outstanding result of clustering, K- medoids clustering algorithm is employed to compute the optimal medoids between sensor nodes. Subsequently, suitable cluster heads are selected. By distributing the load among the clusters, energy efficiency can be enhanced and network lifetime can be increased efficiently. Simulation results prove the outperformance of proposed SIBER-DELTA with K -Medoids when compared to the existing SIBER-DELTA model in terms of energy consumption and network lifetime.

Wireless Sensor Networks; K-Medoids Clustering algorithm, SIBER-DELTA, Energy Balancing, Network life maximization, Swarm Intelligence

"PERFOMANCE EVALUATION OF K-MEDOIDS TECHNIQUE FOR NODE CLUSTERING IN WSN ROUTING SYSTEM SIBER-DELTA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.670-676, April-2019, Available :http://www.jetir.org/papers/JETIRAU06103.pdf

"PERFOMANCE EVALUATION OF K-MEDOIDS TECHNIQUE FOR NODE CLUSTERING IN WSN ROUTING SYSTEM SIBER-DELTA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp670-676, April-2019, Available at : http://www.jetir.org/papers/JETIRAU06103.pdf