554 search results - page 3 / 111 » Approximability of OFDMA Scheduling |
INFOCOM
2009
IEEE
14 years 12 days ago
2009
IEEE
IWCMC
2006
ACM
13 years 11 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...
GLOBECOM
2009
IEEE
14 years 16 days ago
2009
IEEE
Abstract— We propose an intercell downlink orthogonal frequency division multiple access (OFDMA) scheduling technique in a sectorized cellular network. Adjacent sectors from neig...
ICC
2007
IEEE
14 years 3 days ago
2007
IEEE
— In this paper, the author studies the sum throughput maximization with proportional fair scheduling (PFS) for downlink orthogonal frequency division multiple access (OFDMA) cha...
GLOBECOM
2007
IEEE
13 years 9 months ago
2007
IEEE
We consider optimal allocation of resources to users in a downlink OFDMA system to support heterogeneous applications consisting of both deadline-sensitive (DS) and best-effort (BE...