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SENSYS
2006
ACM
16 years 18 days ago
Lazy cross-link removal for geographic routing
Geographic techniques promise highly scalable any-toany routing in wireless sensor networks. In one thread of research on geographic routing, researchers have explored robust, dis...
Young-Jin Kim, Ramesh Govindan, Brad Karp, Scott S...
MSWIM
2005
ACM
16 years 6 days ago
Towards resilient geographic routing in WSNs
In this paper, we consider the security of geographical forwarding (GF) – a class of algorithms widely used in ad hoc and sensor networks. In GF, neighbors exchange their locati...
Nael B. Abu-Ghazaleh, Kyoung-Don Kang, Ke Liu
ESA
2007
Springer
105views Algorithms» more  ESA 2007»
15 years 10 months ago
Finding Mobile Data: Efficiency vs. Location Inaccuracy
A token is hidden in one out of n boxes following some known probability distribution and then all the boxes are locked. The goal of a searcher is to find the token in at most D n...
Amotz Bar-Noy, Joanna Klukowska
MDM
2010
Springer
194views Communications» more  MDM 2010»
15 years 8 months ago
Timing and Radius Considerations for Maintaining Connectivity QoS
—Given the potential scale on which a Wireless Sensor Network (WSN) can be deployed, multi-hop communication will be a pivotal component of the system. When redundant nodes are d...
Richard Tynan, Gregory M. P. O'Hare, Michael J. O'...
GLOBECOM
2008
IEEE
15 years 6 months ago
Modified Beacon-Enabled IEEE 802.15.4 MAC for Lower Latency
Industrial sensing, monitoring and automation offer a lucrative application domain for networking and communications. Wired sensor networks have traditionally been used for these ...
G. Bhatti, A. Mehta, Zafer Sahinoglu, J. Zhang, R....