Two-Hop Routing with Traffic-Differentiation for QoS Guarantee in Wireless Sensor Networks
Networking and Internet Architecture
2014-03-03 v1
Abstract
This paper proposes a Traffic-Differentiated Two-Hop Routing protocol for Quality of Service (QoS) in Wireless Sensor Networks (WSNs). It targets WSN applications having different types of data traffic with several priorities. The protocol achieves to increase Packet Reception Ratio (PRR) and reduce end-to-end delay while considering multi-queue priority policy, two-hop neighborhood information, link reliability and power efficiency. The protocol is modular and utilizes effective methods for estimating the link metrics. Numerical results show that the proposed protocol is a feasible solution to addresses QoS service differenti- ation for traffic with different priorities.
Keywords
Cite
@article{arxiv.1402.7198,
title = {Two-Hop Routing with Traffic-Differentiation for QoS Guarantee in Wireless Sensor Networks},
author = {T Shiva Prakash and K B Raja and K R Venugopal and S S Iyengar and L M Patnaik},
journal= {arXiv preprint arXiv:1402.7198},
year = {2014}
}
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13 pages