Location-aided routing (LAR) in mobile ad hoc networks
MobiCom '98 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking
GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Geography-informed energy conservation for Ad Hoc routing
Proceedings of the 7th annual international conference on Mobile computing and networking
Proceedings of the 7th annual international conference on Mobile computing and networking
Optimizing Sensor Networks in the Energy-Latency-Density Design Space
IEEE Transactions on Mobile Computing
Real-World Experiences with an Interactive Ad Hoc Sensor Network
ICPPW '02 Proceedings of the 2002 International Conference on Parallel Processing Workshops
Poster abstract: wiseMAC, an ultra low power MAC protocol for the wiseNET wireless sensor network
Proceedings of the 1st international conference on Embedded networked sensor systems
MAC-layer anycasting in ad hoc networks
ACM SIGCOMM Computer Communication Review
Geographic Random Forwarding (GeRaF) for Ad Hoc and Sensor Networks: Multihop Performance
IEEE Transactions on Mobile Computing
Geographic Random Forwarding (GeRaF) for Ad Hoc and Sensor Networks: Energy and Latency Performance
IEEE Transactions on Mobile Computing
Opportunistic real-time routing in multi-hop wireless sensor networks
Proceedings of the 2009 ACM symposium on Applied Computing
On the Capacity of Hybrid Wireless Networks with Opportunistic Routing
WASA '09 Proceedings of the 4th International Conference on Wireless Algorithms, Systems, and Applications
IEEE Transactions on Wireless Communications
Energy efficiency of opportunistic routing with unreliable links
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
TO-GO: topology-assist geo-opportunistic routing in urban vehicular grids
WONS'09 Proceedings of the Sixth international conference on Wireless On-Demand Network Systems and Services
Location-aided opportunistic routing for mobile ad hoc networks
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
On the capacity of hybrid wireless networks with opportunistic routing
EURASIP Journal on Wireless Communications and Networking - Special issue on wireless network algorithms, systems, and applications
A survey on bio-inspired networking
Computer Networks: The International Journal of Computer and Telecommunications Networking
Low bound of energy-latency trade-off of opportunistic routing in multi-hop networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Distance-based node activation for geographic transmissions in fading channels
IEEE Transactions on Communications
Geo-opportunistic routing for vehicular networks
IEEE Communications Magazine
Multi-robot path finding with wireless multihop communications
IEEE Communications Magazine
Evaluation of routing protocols for VANETS in urban environments
Sarnoff'10 Proceedings of the 33rd IEEE conference on Sarnoff
Node activation to maximize expected progress in wireless networks with energy constraints
MILCOM'09 Proceedings of the 28th IEEE conference on Military communications
Decentralized dynamic hop selection and power control in cognitive multi-hop relay systems
IEEE Transactions on Wireless Communications
Lower bound of energy-latency tradeoff of opportunistic routing in multihop networks
EURASIP Journal on Wireless Communications and Networking - Special issue on opportunistic and delay tolerant networks
ADHOC-NOW'11 Proceedings of the 10th international conference on Ad-hoc, mobile, and wireless networks
Testbed results of an opportunistic routing for multi-robot wireless networks
Computer Communications
Performance evaluation of opportunistic routing protocols: a framework-based approach using OMNeT++
Proceedings of the 7th Latin American Networking Conference
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Different opportunistic routing protocols have been proposed recently for routing in sensor networks. These protocols exploit the redundancy among nodes by using a node that is available for routing at the time of packet transmission. This mitigates the effect of varying channel conditions and duty cycling of nodes that make static selection of routes not viable. However, there is a downside as each hop may provide extremely small progress towards the destination or the signaling overhead for selecting the forwarding node may be too large. In this paper, we provide a systematic performance evaluation, taking into account different node densities, channel qualities and traffic rates to identify the cases when opportunistic routing makes sense. The metrics we use are power consumption at the nodes, average delay suffered by packets and goodput of the protocol. Our baseline for comparison is geographic routing with nodes being duty cycled to conserve energy. The paper also identifies optimal operation points for opportunistic routing that minimizes the power consumption at nodes.