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A novel distributed scheduling scheme for OFDMA uplink using channel information and probabilistic transmission
2011
Computer Communications
Distributed uplink scheduling in OFDMA systems is considered. In the proposed model, mobile terminals have the responsibility of making their own transmission decisions. The proposed scheme is based on two dimensional reservation in time and frequency. Terminals use channel state information in order to favor transmissions over certain subchannels, and transmission is done in a probabilistic manner. The proposed approach provides more autonomy to mobile devices in making transmission decisions.
doi:10.1016/j.comcom.2011.06.009
fatcat:z4ajwm7ehjhjtozboq4bvmdx24