NS2 Projects

Abstract:

Technology has revolutionized sensing technology, with wireless sensor networks (WSNs) being a major research area. WSN has battery-powered sensor nodes with limited energy, so researchers design an energy-efficient routing protocol to extend network lifetime.

Hierarchical routing protocols using threshold-based cluster head (CH) selection can improve network energy efficiency. This article proposes DE-SEP, a cluster-based proactive routing protocol for energy conservation.

CH selection prioritizes nodes with higher energy and proximity to base station (BS). The proposed protocol limits the number of CHs to avoid cluster formation and reduce energy consumption by using the optimal number.

Simulations show that DE-SEP outperforms P-SEP, M-SEP, and SEP in network lifetime, stability period, half lifetime, throughput, and normalized residual energy. In particular, DE-SEP protocol increases normalized residual energy by a maximum of 5%, 41%, and 41% compared to P-SEP, M-SEP, and SEP, respectively.

Keywords : Routing Protocols, Wireless Sensor Networks, Energy Efficiency, Energy Consumption, Stability Criteria, Sensors, Energy States, Heterogeneous Sensor Network, Network Routing Protocol, Clustering, Energy Utilization

Note: Please discuss with our team before submitting this abstract to the college. This Abstract or Synopsis varies based on student project requirements.

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