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MOBISYS
2008
ACM
14 years 9 months ago
2008
ACM
Mobile phones have the potential to be useful agents for their owners by detecting and reporting situations that are of interest. Several challenges emerge in the case of detectin...
IPSN
2009
Springer
14 years 4 months ago
2009
Springer
We consider a scenario in which there are resources at or near nodes of a network, which are either static (e.g. fire stations, parking spots) or mobile (e.g. police cars). Over ...
ICNP
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract—Multipath streaming protocols have recently attracted much attention because they provide an effective means to provide high-quality streaming over the Internet. However...
ESA
2009
Springer
14 years 4 months ago
2009
Springer
In this paper, we study the complexity and approximability of the orthogonal frequency-division multiple access (OFDMA) scheduling problem with uniformly related communication chan...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
Given a wireless network where each link undergoes small-scale (Rayleigh) fading, we consider the problem of routing a message from a source node to a target node while minimizing...