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GLOBECOM
2007
IEEE
16 years 1 months ago
Distributed Space-Time-Frequency Block Codes for Multiple-Access-Channel with Relaying
—In this paper, we investigate diversity gain in coding for a 2-user multiple-access-channel (MAC) with cooperating transmitters–the MAC with relaying. We propose a simple dist...
Onur Oguz, Abdellatif Zaidi, Jérôme L...
TBILLC
2007
Springer
16 years 24 days ago
Expressing Belief Flow in Assertion Networks
In the line of some earlier work done on belief dynamics, we an abstract model of belief propagation on a graph based on the methodology of the revision theory of truth. A modal la...
Sujata Ghosh, Fernando R. Velázquez-Quesada
VTC
2006
IEEE
118views Communications» more  VTC 2006»
16 years 21 days ago
NASC: Network-Aware Source Coding for Wireless Broadcast Channels with Multiple Sources
In this paper, we present a network-aware source coding (NASC) approach for wireless broadcast channels with multiple sources. The proposed NSAC approach takes into account the in...
Fulu Li
CAISE
2005
Springer
16 years 7 days ago
Development of a formal REA-ontology Representation
Business domain ontologies offer great opportunities for facilitating communication between people in business, for improving the enterprise system engineering processes and for cr...
Frederik Gailly, Geert Poels
ATAL
2004
Springer
16 years 2 days ago
About Engineering Complex Systems: Multiscale Analysis and Evolutionary Engineering
Abstract. We describe an analytic approach, multiscale analysis, that can demonstrate the fundamental limitations of decomposition based engineering for the development of highly c...
Yaneer Bar-Yam