A high-throughput path metric for multi-hop wireless routing
Proceedings of the 9th annual international conference on Mobile computing and networking
Statistical model of lossy links in wireless sensor networks
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
Introduction to Algorithms, Third Edition
Introduction to Algorithms, Third Edition
Localized Probabilistic Routing for Data Gathering in Wireless Ad Hoc Networks
CNSR '09 Proceedings of the 2009 Seventh Annual Communication Networks and Services Research Conference
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Review: Energy efficient wireless unicast routing alternatives for machine-to-machine networks
Journal of Network and Computer Applications
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We address the problem of energy balancing in multi-hop wireless networks to optimize their operational lifetime. We first present a localized routing algorithm. Then, for a performance evaluation of the localized algorithm, we present a centralized routing algorithm because a centralized approach with global knowledge can closely approach the optimal solution. Unlike many previous energy-aware routing protocols, both of our presented algorithms consider total energy expenditure for guaranteed packet delivery. We use simulation to study their performance under a variety of network conditions. The simulation results show, firstly, that both schemes achieve significant improvement of energy balancing proportional to node density and, secondly, our proposed localized routing scheme achieves a performance comparable to the centralized scheme under dense networks.