1265 search results - page 171 / 253 » Randomized Algorithms and Probabilistic Analysis in Wireless... |
INFOCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—It may not be feasible for sensor networks monitoring nature and inaccessible geographical regions to include powered sinks with Internet connections. We consider the sc...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
This paper develops upper bounds on the end-to-end transmission capacity of multi-hop wireless networks. Potential source-destination paths are dynamically selected from a pool of...
STOC
2006
ACM
14 years 3 months ago
2006
ACM
We show that for any constant ε > 0, there is no Ω(log1−ε M)approximation algorithm for the directed congestion minimization problem on networks of size M unless NP ⊆ Z...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—Game theory has been a useful tool for the analysis of random-access based wireless networks due to their decentralized operations. This paper studies one of the most widely use...
BROADNETS
2006
IEEE
14 years 23 days ago
2006
IEEE
Efficient routing and wavelength assignment (RWA) in wavelength-routed all-optical networks is critical for achieving high efficiency over the backbone links. Extensive research ha...