797 search results - page 54 / 160 » On the Effects of Cooperation in DTNs |
TWC
2010
13 years 2 months ago
2010
In this paper, optimal multi-channel cooperative sensing strategies in cognitive radio networks are investigated. A cognitive radio network with multiple potential channels is cons...
PERCOM
2005
ACM
14 years 7 months ago
2005
ACM
The mass market of wireless devices is pushing towards service provisioning over dense Mobile Ad-hoc NETworks (MANETs), i.e., limited spatial regions, such as university campuses,...
CEC
2009
IEEE
14 years 2 months ago
2009
IEEE
— We examine a potential role of signalling crosstalk in Artificial Cell Signalling Networks (ACSNs). In this research, we regard these ACSNs or Artificial Biochemical Networks...
CEC
2009
IEEE
14 years 2 months ago
2009
IEEE
— This paper attempts to address the question of scaling up Particle Swarm Optimization (PSO) algorithms to high dimensional optimization problems. We present a cooperative coevo...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— In this paper, focusing on multihop decode-andforward cooperative networks, a hop-by-hop routing strategy is designed to optimize the end-to-end outage performance when...