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SODA
2010
ACM
14 years 5 months ago
2010
ACM
The linear deterministic model of relay channels is a generalization of the traditional directed network model which has become popular in the study of the flow of information ove...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Energy consumption is a main issue of concern in wireless networks. Energy minimization increases the time that networks’ nodes work properly without recharging or substituti...
FOCS
2008
IEEE
14 years 2 months ago
2008
IEEE
We show a tight lower bound of Ω(N log log N) on the number of transmissions required to compute several functions (including the parity function and the majority function) in a...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—We develop and evaluate a new method for estimating and optimizing various performance metrics for multihop wireless networks, including MANETs. We introduce an approxim...
INFOCOM
2003
IEEE
14 years 1 months ago
2003
IEEE
Abstract— Network throughput and packet delay are two important parameters in the design and the evaluation of routing protocols for ad-hoc networks. While mobility has been show...