Subcarrier based adaptive modulation in HIPERLAN/2 system. - Arash T. Toyserkani; Siddharth Naik; Joubran Ayan; Yann Made; Omar Al-Askary (ICC, 2004)

Coding and Iterative Decoding of Concentrated Multi-level Codes for the Rayleigh Fading Channel. - Omar Al-Askary (2006)

Effect of error in channel state information on the channel capacity with QAM signalling and the design of robust signal constellations. - Omar Al-Askary; Slimane Ben Slimane (IET Commun., 2007)