Acknowledgement-Based Trust Framework for Wireless Sensor Networks

X Anita, JML Manickam, MA Bhagyaveni - Signal Processing and …, 2014 - Springer
Signal Processing and Information Technology: Second International Joint …, 2014Springer
Most of the existing trust-based routing schemes requires the support of promiscuous mode
of operation and gathers large number of recommendations from the neighbors for trust
derivation. In this paper, we propose a new Two-way Acknowledgement-based Trust
framework with individual (2-ACKT-I) acknowledgements which calculates the direct trust
using a link layer acknowledgement and a two-hop acknowledgement from a downstream
neighbor. The simulation results demonstrate that 2-ACKT-I scheme significantly …
Abstract
Most of the existing trust-based routing schemes requires the support of promiscuous mode of operation and gathers large number of recommendations from the neighbors for trust derivation. In this paper, we propose a new Two-way Acknowledgement-based Trust framework with individual (2-ACKT-I) acknowledgements which calculates the direct trust using a link layer acknowledgement and a two-hop acknowledgement from a downstream neighbor. The simulation results demonstrate that 2-ACKT-I scheme significantly outperforms the conventional multihop routing schemes and promiscuous mode-based trust scheme in terms of packet delivery ratio and network lifetime.
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