24 search results - page 1 / 5 » A Simple Recruitment Scheme of Multiple Nodes for Cooperativ... |
TCOM
2010
13 years 2 months ago
2010
—Physical (PHY) layer cooperation in a wireless network allows neighboring nodes to share their communication resources in order to create a virtual antenna array by means of dis...
CORR
2011
Springer
12 years 8 months ago
2011
Springer
Relay-assisted cooperative wireless communication has been shown to have significant performance gains over the legacy direct transmission scheme. Compared with single relay base...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—In a distributed wireless network, it is possible to employ several relays and mimic a multiple antenna transmission system. In this paper we propose a MAC layer solution that a...
ICPADS
2006
IEEE
13 years 10 months ago
2006
IEEE
In this paper, we address the problem of cross-layer optimization in medium access control (MAC) and network layers for wireless multicasting with multiple cooperative or competit...
BROADNETS
2006
IEEE
13 years 10 months ago
2006
IEEE
— Medium access control (MAC) protocols have been studied under different contexts for several years now. In all these MAC protocols, nodes make independent decisions on when to ...