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JSAC
2008
13 years 10 months ago
2008
In this paper, we investigate the coverage problem in wireless sensor networks using a game theory method. We assume that nodes are randomly scattered in a sensor field and the goa...
ECCC
2010
13 years 8 months ago
2010
We investigate the problem of local reconstruction, as defined by Saks and Seshadhri (2008), in the context of error correcting codes. The first problem we address is that of me...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
—Cooperative jamming (CJ) schemes support secure wireless communication in the presence of one or more eavesdroppers. Larger numbers of cooperative relays provide better secrecy ...
STOC
2007
ACM
14 years 10 months ago
2007
ACM
We give an exponential separation between one-way quantum and classical communication protocols for two partial Boolean functions, both of which are variants of the Boolean Hidden...
CONTEXT
2003
Springer
14 years 3 months ago
2003
Springer
The development of more and more complex distributed applications over large networks of computers has raised the problem of semantic interoperability across applications based on ...