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147
Voted
SECON
2008
IEEE
15 years 10 months ago
2008
IEEE
— What is the fastest rate at which we can collect a stream of aggregated data from a set of wireless sensors organized as a tree? We explore a hierarchy of techniques using real...
133
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SECON
2008
IEEE
15 years 10 months ago
2008
IEEE
—Fast proliferation of IEEE 802.11 wireless devices has led to the emergence of High-Density (HD) Wireless Local Area Networks (WLANs), where it is challenging to improve the thr...
154
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CISS
2007
IEEE
15 years 10 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...
146
Voted
CLUSTER
2007
IEEE
15 years 10 months ago
2007
IEEE
— The Cell Broadband Engine (BE) is a heterogeneous multicore processor, combining a general-purpose POWER architecture core with eight independent single-instructionmultiple-dat...
120
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CLUSTER
2007
IEEE
15 years 10 months ago
2007
IEEE
— Various mechanisms for fault-tolerance (FT) are used today in order to reduce the impact of failures on application execution. In the case of system failure, standard FT mechan...