797 search results - page 83 / 160 » On the Effects of Cooperation in DTNs |
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— Recently Li and Xia have proposed a transmission scheme for wireless relay networks based on the Alamouti space time code and orthogonal frequency division multiplexing to comb...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— In cellular systems a large reuse distance reduces cochannel interference while a small reuse distance increases bandwidth allocated to each cell. The optimal reuse dis...
MMM
2007
Springer
14 years 2 months ago
2007
Springer
‘Coopetitive’ interaction strategy has been shown to give better results than similar strategies like ‘only cooperation’, ‘only competition’ etc [7]. However, this has ...
MDM
2007
Springer
14 years 2 months ago
2007
Springer
Ad hoc networks rely on nodes forwarding each other’s packets, making trust and cooperation key issues for ensuring network performance. As long as all nodes in the network belo...
ICDCSW
2006
IEEE
14 years 1 months ago
2006
IEEE
Peer-to-peer (P2P) systems are based upon the cooperative interactions of member peers. Typically, peers are both autonomous and self-interested, meaning that there is no hierarch...