A Novel Radio Resource Management Approach for QoS Provisioning in Multi-Service Multi-Slot OFDMA Systems. - Ahmed N. Zaki; Abraham O. Fapojuwo (WCNC, 2008)

A Graph-Based Resource Allocation Algorithm for Downlink MIMO-OFDMA Networks. - Ahmed N. Zaki; Abraham O. Fapojuwo (GLOBECOM, 2009)

Efficient scheduling algorithms for multi-service multi-slot OFDMA networks. - Ahmed N. Zaki; Abraham O. Fapojuwo (WCNC, 2009)

Optimal and Efficient Graph-Based Resource Allocation Algorithms for Multiservice Frame-Based OFDMA Networks. - Ahmed N. Zaki; Abraham O. Fapojuwo (IEEE Trans. Mob. Comput., 2011)

Graph-based resource allocation algorithms for multiuser downlink MIMO-OFDMA networks. - Ahmed N. Zaki; Abraham O. Fapojuwo (Wirel. Commun. Mob. Comput., 2015)