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TWC
2008
13 years 10 months ago
2008
In this paper we study the performance of Filtered Multitone (FMT) modulation systems in time-frequency selective fading channels. FMT generalizes the OFDM scheme through the deplo...
TWC
2008
13 years 10 months ago
2008
Abstract-- Multiuser diversity gains can be achieved by assigning channels to users with better channel quality in multiuser systems. To avoid the extensive information exchange re...
WWW
2008
ACM
13 years 10 months ago
2008
ACM
This paper proposes a general framework of for a system with a semantic browsing and visualization interface called Knowledge Communication, Collaboration and Creation Browser (KC...
COMCOM
2004
13 years 10 months ago
2004
In this paper, we propose QROUTE, an integrated framework for QoS-guaranteed multicast routing, in which a feasible multicast tree meeting multiple QoS constraints can be construc...
CONSTRAINTS
2004
13 years 10 months ago
2004
We consider constructive preference elicitation for decision aid systems in applications such as configuration or electronic catalogs. We are particularly interested in supporting ...