7272 search results - page 34 / 1455 » On the Performance of Selection Relaying |
TWC
2008
13 years 8 months ago
2008
Node cooperation is an emerging and powerful solution that can overcome the limitation of wireless systems as well as improve the capacity of the next generation wireless networks....
WICON
2008
13 years 9 months ago
2008
IEEE 802.16 WiMAX is a promising technology to provide broadband wireless networking access. IEEE 802.16j Mobile Multihop Relay standard introduces multihop relaying to WiMAX syst...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Relay networks have received considerable attention recently, especially when limited size and power resources impose constraints on the number of antennas within a wireless sen...
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
ACT In this work we present a demonstrator for coherent linear amplify-and-forward (AF) relaying. Two source/destination pairs communicate with the help of three half-duplex relays...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— We consider about a multiple relay system operating under amplify-and-forward (AF) protocol and non-coherent modulation and demodulation. When the relays are under long-term po...