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ICUMT
2009
15 years 4 months ago
A new approach to the design of wireless data broadcasting systems: An analysis-based cost-effective scheme
Abstract--A new approach to the design of wireless data broadcasting systems is introduced. The proposed approach is based on the mathematical analysis of the aforementioned system...
Christos Liaskos, Sophia G. Petridou, Georgios I. ...
CONEXT
2010
ACM
15 years 4 months ago
Simple yet efficient, transparent airtime allocation for TCP in wireless mesh networks
In this paper, we explore a simple yet effective technique for explicitly allocating airtime to each active pair of communicating neighbors in a wireless neighborhood so that TCP ...
Ki-Young Jang, Konstantinos Psounis, Ramesh Govind...
GLOBECOM
2010
IEEE
15 years 4 months ago
Dimming Cellular Networks
We propose a novel technique called dimming to improve the energy efficiency of cellular networks by reducing the capacity, services, and energy consumption of cells without turnin...
David Tipper, Abdelmounaam Rezgui, Prashant Krishn...
ALGORITHMICA
2011
15 years 1 months ago
Common Intervals of Multiple Permutations
Abstract Given k permutations of n elements, a k-tuple of intervals of these permutations consisting of the same set of elements is called a common interval. We present an algorith...
Steffen Heber, Richard Mayr, Jens Stoye
IOR
2011
107views more  IOR 2011»
15 years 1 months ago
Information Collection on a Graph
We derive a knowledge gradient policy for an optimal learning problem on a graph, in which we use sequential measurements to refine Bayesian estimates of individual edge values i...
Ilya O. Ryzhov, Warren B. Powell