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Energy-efficient resource allocation in cooperative OFDMA systems
2010
Proceedings of the 5th International ICST Conference on Wireless Internet
In this work we study framed transmission in an OFDMA based relayed wireless access system that utilize cooperative diversity. We consider a system of a source, a relay and a number of destination nodes, where the nodes can combine the signals coming from the source and relay. We are interested in the case that the source and relay only have the information of path loss and slow fading. The goal in resource allocation is to allocate resources (time slots, subchannels and power) in an energy
doi:10.4108/icst.wicon2010.8511
dblp:conf/wicon/GiriciS10
fatcat:ibgwguicfvdrrgqjdd6bf4kfli