Efficient frequency reuse scheme for multi-cell OFDMA systems. - Abdelhalim Najjar; Noureddine Hamdi; Ammar Bouallegue (ISCC, 2009)

Fractional Frequency Reuse Scheme in Cooperative Relaying For Multi-cell OFDMA Systems. - Abdelhalim Najjar; Noureddine Hamdi; Ammar Bouallegue (MACOM, 2010)

Resource Allocation in Cooperative Relaying for Multicell OFDMA Systems. - Abdelhalim Najjar; Noureddine Hamdi; Ammar Bouallegue (MACOM, 2011)

Mobility Control for Machine-to-Machine in LTE Systems with Cooperative Relaying. - Abdelhalim Najjar; Noureddine Hamdi (Wirel. Pers. Commun., 2015)

Energy efficiency under mobility control for device-to-divice in downlink multi-cell OFDMA systems with fractional frequency reuse and cooperative relaying. - Abdelhalim Najjar (Telecommun. Syst., 2024)