Browsing by Author "Al-Alaoui, Mohamad Adnan"

Now showing items 1-2 of 2

A novel distributed scheduling scheme for OFDMA uplink using channel information and probabilistic transmission

Yaacoub, Elias; Dawy, Zaher; Al-Alaoui, Mohamad Adnan ( Elsevier , 2011 , Article)
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 ...
Novel time-frequency reservation Aloha scheme for OFDMA systems

Yaacoub, Elias; Al-Alaoui, Mohamad Adnan; Dawy, Zaher ( IEEE , 2011 , Conference)
A novel reservation Aloha scheme is presented for OFDMA systems. The proposed scheme is based on two dimensional reservation in time and frequency. The proposed approach is compared to other OFDMA extensions of reservation ...