Dual polarization MIMO in LMS broadcasting systems: Possible benefits and challenges. - Pantelis-Daniel M. Arapoglou; Martin Zamkotsian; Panayotis G. Cottis (Int. J. Satell. Commun. Netw., 2011)

Wireless SPIHT-encoded image transmission employing hierarchical modulation: A DSP implementation. - Martin Zamkotsian; Kostas P. Peppas; George Fovakis; Fotis I. Lazarakis; Antonis A. Alexandridis; Kostas Dangakis; Panayotis G. Cottis (ISSPIT, 2013)

Layered Offset Hierarchical QAM Modulation for Intersymbol Interference Reduction. - Martin Zamkotsian; Kostas Peppas 001; Fotis I. Lazarakis; Panayotis G. Cottis (IEEE Commun. Lett., 2013)

Hierarchical Multilevel Space-Shift Keying for Unequal Error Protection under Rician Fading. - Martin Zamkotsian; Kostas P. Peppas; Fotis I. Lazarakis; Panayotis G. Cottis (IEEE Commun. Lett., 2013)

Unified Error Performance Analysis of Space Shift Keying Modulation for MISO and MIMO Systems Under Generalized Fading. - Kostas P. Peppas; Martin Zamkotsian; Fotis I. Lazarakis; Panayotis G. Cottis (IEEE Wirel. Commun. Lett., 2013)

Improving spectral efficiency in broadcasting employing hierarchical QAM. - Martin Zamkotsian; Kostas P. Peppas; Fotis I. Lazarakis; Panayotis G. Cottis (WCNC, 2014)

Asymptotic Error Performance Analysis of Spatial Modulation Under Generalized Fading. - Kostas P. Peppas; Martin Zamkotsian; Fotis I. Lazarakis; Panayotis G. Cottis (IEEE Wirel. Commun. Lett., 2014)

Σχήματα ιεραρχικής και χωρικής διαμόρφωσης σε περιβάλλοντα γενικευμένων διαλείψεων - Martin Zamkotsian (2014)

Multilevel Spatial Hierarchical Modulation: An Efficient Scheme for Unequal Error Protection Under Rician Fading. - Martin O. Zamkotsian; Kostas P. Peppas; Fotis I. Lazarakis; Panayotis G. Cottis (IEEE Trans. Veh. Technol., 2015)