1559 search results - page 215 / 312 » Cooperative Communications |
187
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COLCOM
2008
IEEE
16 years 26 days ago
2008
IEEE
It is well understood that Mobile Ad Hoc Networks (MANETs) are extremely susceptible to a variety of attacks, and traditional security mechanisms do not work well. Many security sc...
161
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GLOBECOM
2008
IEEE
16 years 26 days ago
2008
IEEE
—We propose a non-coherent receiver for the fixed detect-and-forward relay channel and derive a closed-form tight upper bound on its bit error probability in Rayleigh fading cha...
173
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WCNC
2008
IEEE
16 years 23 days ago
2008
IEEE
— Diversity techniques are an effective answer to the challenges presented by fading channels. This paper focuses on studying the performance of systems with diversity of three f...
138
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IPPS
2007
IEEE
16 years 21 days ago
2007
IEEE
Previous work on scheduling dynamic competitive jobs is focused on multiprocessors configurations. This paper presents a new distributed dynamic scheduling scheme for sporadic re...
161
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P2P
2007
IEEE
16 years 20 days ago
2007
IEEE
In this paper we propose fully distributed trustbased policies for p2p systems to regulate the exchange of different type of services and discourage misbehaviour. In a system of p...