7272 search results - page 22 / 1455 » On the Performance of Selection Relaying |
TWC
2008
13 years 7 months ago
2008
In order to adapt to time-varying wireless channels, various channel-adaptive schemes have been proposed to exploit inherent spatial diversity in mobile/wireless ad hoc networks w...
TWC
2008
13 years 7 months ago
2008
We consider a cooperative wireless network where the source broadcasts data to relays, some or all of which cooperatively beamform to forward the data to the destination. The netw...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
In digital cooperative relaying, signals from the source-destination and relay-destination links are combined at the destination to achieve spatial diversity. These signals do not ...
TWC
2008
13 years 7 months ago
2008
In this paper, a decode-and-forward (DF) single relay model in a Rayleigh fading environment is considered. The outage probability and ergodic rate for this model are derived. With...
VALUETOOLS
2006
ACM
14 years 1 months ago
2006
ACM
— Considered is a mobile ad hoc network consisting of three types of nodes (source, destination and relay nodes) and using the two-hop relay routing protocol. Packets at relay no...