| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 449747 | AEU - International Journal of Electronics and Communications | 2007 | 5 Pages |
Abstract
In this paper, we present a multiuser rate adaptive resource allocation for OFDM downlink transmission. This new algorithm assign one bit at a time to user that has the minimum total power in the subcarrier that requires the least additional power. Simulation results show that the proposed algorithm achieves a higher capacity than previous existing algorithms and distributed the overall capacity more fairly among users.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Khalid El Baamrani, Abdellah Ait Ouahman, Said Allaki,