The Cricket location-support system
MobiCom '00 Proceedings of the 6th annual 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
Worst-Case optimal and average-case efficient geometric ad-hoc routing
Proceedings of the 4th ACM international symposium on Mobile ad hoc networking & computing
Depth First Search and Location Based Localized Routing and QoS Routing in Wireless Networks
ICPP '00 Proceedings of the Proceedings of the 2000 International Conference on Parallel Processing
Recursive Position Estimation in Sensor Networks
ICNP '01 Proceedings of the Ninth International Conference on Network Protocols
Range-free localization schemes for large scale sensor networks
Proceedings of the 9th annual international conference on Mobile computing and networking
Geographic routing without location information
Proceedings of the 9th annual international conference on Mobile computing and networking
Impact of location inconsistencies on geographic routing in wireless networks
MSWIM '03 Proceedings of the 6th ACM international workshop on Modeling analysis and simulation of wireless and mobile systems
On the effect of localization errors on geographic face routing in sensor networks
Proceedings of the 3rd international symposium on Information processing in sensor networks
Error characteristics of ad hoc positioning systems (aps)
Proceedings of the 5th ACM international symposium on Mobile ad hoc networking and computing
Protocols and Architectures for Wireless Sensor Networks
Protocols and Architectures for Wireless Sensor Networks
Characterizing the Impact of Routing Holes on Geographic Routing
ICW '05 Proceedings of the 2005 Systems Communications
Error analysis of localization systems for sensor networks
Proceedings of the 13th annual ACM international workshop on Geographic information systems
Simple Robotic Routing in Ad Hoc Networks
ICNP '05 Proceedings of the 13TH IEEE International Conference on Network Protocols
Locating and bypassing holes in sensor networks
Mobile Networks and Applications
Geographic routing with limited information in sensor networks
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
Lazy cross-link removal for geographic routing
Proceedings of the 4th international conference on Embedded networked sensor systems
Wireless sensor networks: A survey on the state of the art and the 802.15.4 and ZigBee standards
Computer Communications
Wireless sensor network localization techniques
Computer Networks: The International Journal of Computer and Telecommunications Networking
Geographic routing made practical
NSDI'05 Proceedings of the 2nd conference on Symposium on Networked Systems Design & Implementation - Volume 2
Geographic routing without planarization
NSDI'06 Proceedings of the 3rd conference on Networked Systems Design & Implementation - Volume 3
On-demand Geographic Forwarding for data delivery in wireless sensor networks
Computer Communications
Aligned virtual coordinates for greedy geometric routing in WSNs
International Journal of Sensor Networks
Binary waypoint geographical routing in wireless mesh networks
Proceedings of the 11th international symposium on Modeling, analysis and simulation of wireless and mobile systems
SIDnet-SWANS: a simulator and integrated development platform for sensor networks applications
Proceedings of the 6th ACM conference on Embedded network sensor systems
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Geographic routing protocols exploit node positions on the Euclidean plane to route packets in multi-hop networks. Their potential lies in forgoing the overhead of building routing structures for instance in the form of link-state tables. At the same time their performance suffers from local dead ends and missing or inaccurate node coordinates. These issues have been addressed by various means, most notably by falling back to face routing on a planarized network graph or to a backup routing infrastructure such as a minimum spanning tree. Existing solutions however are not geared towards finding efficient paths or result in a considerable -- often upfront and global -- communication overhead. We propose assisting geographic routing adaptively by resorting to an on-demand route discovery only when and where it becomes necessary to sustain its greedy forwarding functionality. Simulating practically relevant qualities of dead ends and location inaccuracies, we show how the overhead of our method to deal with such cases remains localized and limited. We claim that our results make geographic routing more practicable particularly in wireless sensor networks that are deployed in immobile large-scale meshes and characterized by locally varying network conditions