1309 search results - page 58 / 262 » On-Line Difference Maximization |
TIT
2008
14 years 11 months ago
2008
Abstract--For broadcast channels, a power allocation scheme is proposed to maximize the number of active receivers, for each of which, a minimum rate Rmin > 0 can be achieved. U...
ANOR
2002
14 years 11 months ago
2002
In a multi-unit firm, such as a retail chain or a multi-plant manufacturer, we compare the business strategies developed by unit managers with the strategies that maximize corporat...
FUIN
2002
14 years 11 months ago
2002
Abstract. In this paper we give a complete formalization of a new computability model of a distributed parallel type which is inspired by some basic features of living cells: trans...
LATIN
2010
Springer
14 years 10 months ago
2010
Springer
Abstract In this paper, we settle the open complexity status of interval constrained coloring with a fixed number of colors. We prove that the problem is already NP-complete if th...
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GLOBECOM
2010
IEEE
14 years 10 months ago
2010
IEEE
Abstract-- We study joint rate control and resource allocation with QoS provisioning that maximizes the total utility of secondary users in cognitive radio networks. We formulate a...