A survey on uplink resource allocation in OFDMA wireless networks
| Author | Yaacoub, Elias |
| Author | Dawy, Zaher |
| Available date | 2025-02-13T04:35:00Z |
| Publication Date | 2012 |
| Publication Name | IEEE Communications Surveys and Tutorials |
| Resource | Scopus |
| Identifier | http://dx.doi.org/10.1109/SURV.2011.051111.00121 |
| ISSN | 1553877X |
| Abstract | OFDMA has been selected as the multiple access scheme for state-of-the-art wireless communication systems. Efficient resource allocation in OFDMA wireless networks is essential in order to meet the quality of service requirements of emerging services. In this paper, a survey of resource allocation and scheduling schemes in OFDMA wireless networks is presented. The focus is on the uplink direction. Resource allocation is surveyed in various scenarios: centralized and distributed, instantaneous and ergodic, optimal and suboptimal, single cell and multicell, cooperative and non-cooperative, in addition to different combinations of these variants. Directions for future research are outlined. |
| Sponsor | The authors would like to thank the Associate Editor and the reviewers for their comments which helped improve the content and clarity of the paper. This work was supported by the American University of Beirut (AUB), the AUB Research Board, Dar Al-Handassah (Shair and Partners) Research Fund, the Rathman (Kadifa) Fund, and Qatar Telecom (Qtel). |
| Language | en |
| Publisher | IEEE |
| Subject | cooperative communications interference mitigation OFDMA Resource allocation scheduling uplink |
| Type | Article Review |
| Pagination | 322-337 |
| Issue Number | 2 |
| Volume Number | 14 |
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