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RTAS
2008
IEEE
14 years 3 months ago
2008
IEEE
Message Sequence Charts (MSCs) are widely used for describing interaction scenarios between the components of a distributed system. Consequently, worst-case response time estimati...
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper, we investigate two selective relaying schemes in cooperative OFDM systems. Selective OFDMA relaying, where the relay selection is performed in a per-subcarrier m...
WMCSA
2008
IEEE
14 years 3 months ago
2008
IEEE
Virtual machine (VM) migration has been proposed as a building block for mobile computing. An important challenge for VM migration is to optimize the transfer of large amounts of ...
ALPIT
2007
IEEE
14 years 3 months ago
2007
IEEE
While information retrieval (IR) and databases (DB) have been developed independently, there have been emerging requirements that both data management and efficient text retrieva...
CISS
2007
IEEE
14 years 3 months ago
2007
IEEE
— We study the case of a single transmitter, which communicates to two co-located users, through an independent block Rayleigh fading channel. The co-location nature of the users...