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CORR
2008
Springer
94views Education» more  CORR 2008»
15 years 7 months ago
Joint Beamforming for Multiaccess MIMO Systems with Finite Rate Feedback
Abstract--We consider multiaccess multiple-input multipleoutput (MIMO) systems with finite rate feedback with the aim of understanding how to efficiently employ the given feedback ...
Wei Dai, Brian Rider, Youjian Liu
CORR
2008
Springer
99views Education» more  CORR 2008»
15 years 7 months ago
An Ontology-based Knowledge Management System for Industry Clusters
Knowledge-based economy forces companies in every country to group together as a cluster in order to maintain their competitiveness in the world market. The cluster development re...
Pradorn Sureephong, Nopasit Chakpitak, Yacine Ouzr...
CORR
2008
Springer
127views Education» more  CORR 2008»
15 years 7 months ago
Energy-Efficient Resource Allocation in Multiuser MIMO Systems: A Game-Theoretic Framework
This paper focuses on the cross-layer issue of resource allocation for energy efficiency in the uplink of a multiuser MIMO wireless communication system. Assuming that all of the ...
Stefano Buzzi, H. Vincent Poor, Daniela Saturnino
CORR
2008
Springer
133views Education» more  CORR 2008»
15 years 7 months ago
Faceted Ranking of Egos in Collaborative Tagging Systems
Multimedia uploaded content is tagged and recommended by users of collaborative systems, resulting in informal classifications also known as folksonomies. Faceted web ranking has ...
José Ignacio Orlicki, Pablo Ignacio Fierens...
171
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CORR
2008
Springer
150views Education» more  CORR 2008»
15 years 7 months ago
Enhanced Energy-Aware Feedback Scheduling of Embedded Control Systems
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...
Feng Xia, Longhua Ma, Wenhong Zhao, Youxian Sun, J...