Datsikas CK, Tombras GS, Sagias NC, Lazarakis FI, Alexandropoulos GC, Alexandridis AA, Dangakis KP. Dual-hop relaying networks over Nakagami-m fading channels. In: IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. ; 2007. Website

Prosalentis EA, Tombras GS. A 2-bit adaptive delta modulation system with improved performance. Eurasip Journal on Advances in Signal Processing [Internet]. 2007;2007. Website

Sagias NC, Tombras GS. On the cascaded Weibull fading channel model. Journal of the Franklin Institute [Internet]. 2007;344:1-11. Website