Haithem Ben Chikha
National Engineering School of Gabes, TUNISIA
Title: Energy Management for Large Scale wireless Sensor Networks
Biography
Biography: Haithem Ben Chikha
Abstract
In wireless sensor networks (WSNs), reducing sensor node energy consumption and increasing network lifetime are becoming more and more challenging due to large scale. Hierarchical protocols, especially Low Energy Adaptive Clustering Hierarchy (LEACH), are considered as the best energy-efï¬cient for WSNs. However, LEACH need to be enhanced to support scalability in large WSNs. In this context, the proposed protocols, multi-hop dynamic clustering LEACH (MDLEACH) and mobile multi-hop LEACH, prove that the performances are better than conventional LEACH in terms of network lifetime, energy consumption and data transmission.