102 search results - page 10 / 21 » Robust Power Allocation for Amplify-and-Forward Relay Networ... |
CISS
2007
IEEE
15 years 4 months ago
2007
IEEE
AbstractWe consider a wireless network consisting of multiple sources communicating with their corresponding destinations utilizing a single half-duplex relay. The goal is to min...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
—In this paper, we propose a new resource allocation scheme for an OFDMA relay network with multicells. In the proposed scheme, by sharing the channel state information (CSI) bet...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We investigate secure communications for a four-node relayeavesdropper channel with multiple data stream transmission, assuming that the eavesdropper’s channel state information...
VTC
2007
IEEE
15 years 4 months ago
2007
IEEE
— This work presents and analyzes a cooperative relaying approach which offers large scale spatial diversity and an additional coding advantage in a virtual antenna array. It uti...
CISS
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—We study pricing games in single-layer relay networks where the source routes traffic selfishly according to the strategic bids made by relays. Each relay’s bid incl...