MOBICOM
2006
ACM
13 years 10 months ago
2006
ACM
— Motivated by the ‘beyond 3G’ vision of radio access network integration and coordinated radio resource management, a purely analytical performance assessment is presented f...
IWCMC
2006
ACM
13 years 10 months ago
2006
ACM
The employment of the OFDMA transmission technique in broadband radio systems shows several benefits. Especially the exploitation of multi-user diversity with the help of sophisti...
VTC
2006
IEEE
13 years 10 months ago
2006
IEEE
— In this paper we study the multi-user diversity gain in the downlink of single-hop and multi-hop infrastructure-based networks. We propose a base-station coordinated cooperativ...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—In this paper, we analyze the impact of imperfect channel quality feedback on the scheduling algorithms that exploit multi-user diversity. We consider a time-slotted MIMO broadc...