Record Route Elimination (RRE): An Energy-Efficient Broadcast Algorithm

Broadcasting is a fundamental task, being used for neighboring discovery in various medium access control and routing protocols. This paper presents a comparative analysis of various broadcast techniques and topology control mechanisms. Overall, nine topology control mechanisms and seven broadcast protocols are combined, generating sixty-three possible solutions. Among the broadcast algorithms studied, two are proposed in this paper: the Record Route Elimination (RRE) and Record Route Elimination with Distance Prediction (RRE-DP). The simulation results show that the RRE and RRE-DP allow for a significant reduction in energy consumption, regardless of the topology control mechanism associated.