67 search results - page 3 / 14 » Resource Allocation in Multi-cell OFDMA-based Relay Networks |
VTC
2010
IEEE
13 years 4 months ago
2010
IEEE
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
General signal model for orthogonal-frequency-division multiple access cellular networks with multiple amplify-and-forward relays has been introduced. An optimization problem mini...
ICC
2009
IEEE
14 years 15 days ago
2009
IEEE
—The two-way relay channel (TWRC) describes the communication between two terminals sharing a common relay. In this work we compare different protocols for the TWRC with a half-d...
VTC
2010
IEEE
13 years 4 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
2008
IEEE
14 years 7 days ago
2008
IEEE
Resource allocation is considered for cooperative transmissions in multiple-relay wireless networks. Two auction mechanisms, SNR auctions and power auctions, are proposed to distr...