218 search results - page 11 / 44 » Resource allocation for cooperative relaying |
WCNC
2008
IEEE
14 years 4 months ago
2008
IEEE
— In this paper, we investigate two selective relaying schemes in cooperative OFDM systems. Selective OFDMA relaying, where the relay selection is performed in a per-subcarrier m...
AUTOMATICA
2006
13 years 10 months ago
2006
Resource allocation involves deciding how to divide a resource of limited availability among multiple demands in a way that optimizes current objectives. In this brief paper we fo...
JSAC
2007
13 years 9 months ago
2007
— We propose a physical-datalink cross-layer resource allocation scheme over wireless relay networks for quality-ofservice (QoS) guarantees. By integrating information theory wit...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
The resource allocation problem in wireless multi-user decode-and-forward (DF) relay networks is considered. The conventional resource allocation schemes based on the equal distri...
VTC
2008
IEEE
14 years 4 months ago
2008
IEEE
— The demand for even higher data rates in future mobile communications systems calls for new techniques capable of improving the performance of cellular systems. One possibility...