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JSAC
2008
106views more  JSAC 2008»
15 years 6 months ago
Enhanced multiuser random beamforming: dealing with the not so large number of users case
We consider the downlink of a wireless system with an M-antenna base station and K single-antenna users. A limited feedback-based scheduling and precoding scenario is considered th...
Marios Kountouris, David Gesbert, Thomas Sälz...
AIMS
2009
Springer
16 years 28 days ago
Dynamics of Resource Closure Operators
Abstract. We propose a framework for managing resources via convergent operators. Operators represent their need for a resource to a designated resource closure operator that manag...
Alva L. Couch, Marc Chiarini
FMLDO
1999
Springer
81views Database» more  FMLDO 1999»
15 years 10 months ago
Transactional Computation: Overview and Discussion
The concept of a transaction, highly significant in the context of data bases, is broadened to make it refer to any atomic operation that changes the state of a software system or...
Alfs T. Berztiss
CDC
2010
IEEE
116views Control Systems» more  CDC 2010»
15 years 1 months ago
Dynamic reconfiguration of terminal airspace during convective weather
Dynamic airspace configuration (DAC) algorithms strive to restructure the U.S. National Airspace System (NAS) in ways that allow air traffic control to better manage aircraft flows...
Diana Michalek, Hamsa Balakrishnan
NDSS
2005
IEEE
15 years 12 months ago
One-Way Isolation: An Effective Approach for Realizing Safe Execution Environments
In this paper, we present an approach for realizing a safe execution environment (SEE) that enables users to “try out” new software (or configuration changes to existing soft...
Weiqing Sun, Zhenkai Liang, V. N. Venkatakrishnan,...