Performance Improvement of Fixed Cellular Networks using Multi-Mode Modulation Schemes. - Nicholas Vaiopoulos; Alexander Vavoulas; Dimitris Varoutas; George Stefanou (PIMRC, 2007)

Co-Channel Interference Reduction Through Integrated Scheduling and Polarization Allocation for Fixed Cellular Systems. - Alexander Vavoulas; Nicholas Vaiopoulos; Dimitris Varoutas; George Stefanou (PIMRC, 2007)

Performance improvement of fixed wireless access networks by conjunction of dual polarization and time domain radio resource allocation technique. - Alexander Vavoulas; Nicholas Vaiopoulos; Dimitris Varoutas; Aristeidis Chipouras; George Stefanou (Int. J. Commun. Syst., 2011)