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DCOSS
2009
Springer
16 years 1 months ago
Online Coding for Reliable Data Transfer in Lossy Wireless Sensor Networks
Bulk transport underlies data exfiltration and code update facilities in WSNs, but existing approaches are not designed for highly lossy and variable-quality links. We observe tha...
Anthony D. Wood, John A. Stankovic
ECAL
2003
Springer
16 years 3 days ago
Phase Transitions in Self-Organising Sensor Networks
In this paper we consider a multi-cellular sensing and communication network, embedded in an ageless aerospace vehicle, that is expected to detect and react to impact location, int...
Mark Foreman, Mikhail Prokopenko, Peter Wang
SAINT
2008
IEEE
16 years 1 months ago
Dynamic Relay Node Placement in Wireless Sensor Networks
In this paper we present an online algorithm that attacks the problem of placing relay nodes in regions where high localized congestion is detected. Congestion refers to the netwo...
Jorge Mena, Vana Kalogeraki
BERTINORO
2005
Springer
16 years 13 days ago
Power-Aware Distributed Protocol for a Connectivity Problem in Wireless Sensor Networks
We consider the problem of assigning transmission powers to the nodes of a wireless network in such a way that all the nodes are connected by bidirectional links and the total powe...
Roberto Montemanni, Luca Maria Gambardella
ICESS
2004
Springer
16 years 8 days ago
A New Gradient-Based Routing Protocol in Wireless Sensor Networks
A new gradient-based routing protocol is proposed in this paper. It takes into account the minimum hop count and remaining energy of each node while relaying data from source node ...
Li Xia, Xi Chen, Xiaohong Guan