CORR
2008
Springer
13 years 8 months ago
2008
Springer
In this paper, we propose a novel channel estimation technique based on 2D spread pilots. The merits of this technique are its simplicity, its flexibility regarding the transmissi...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Dynamic voltage scaling (DVS) is one of the most effective techniques for reducing energy consumption in embedded and real-time systems. However, traditional DVS algorithms have in...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
In a multi-armed bandit problem, an online algorithm chooses from a set of strategies in a sequence of n trials so as to maximize the total payoff of the chosen strategies. While ...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Previous work showed that the X network with M transmitters, N receivers has MN M+N-1 degrees of freedom. In this work we study the degrees of freedom of the X network with secrecy...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
We study social cost losses in Facility Location games, where n selfish agents install facilities over a network and connect to them, so as to forward their local demand (expressed...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Abstract.1 The scheme of the sliding window is known in Information Theory, Computer Science, the problem of predicting and in stastistics. Let a source with unknown statistics gen...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Multimedia uploaded content is tagged and recommended by users of collaborative systems, resulting in informal classifications also known as folksonomies. Faceted web ranking has ...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Popular computational models of visual attention tend to neglect the influence of saccadic eye movements whereas it has been shown that the primates perform on average three of th...