C.  Bouras, Kokkalis, S., Kollia, A., and Papazois, A., ?Techno-economic comparison of MIMO and DAS cost models in 5G networks?, Wireless Networks, Springer Verlang, vol. 26, pp. 1-15, 2020.

C.  Bouras, Kokkalis, S., Kollia, A., and Papazois, A., ?Techno-economic analysis of MIMO & DAS in 5G?, in 11th IFIP Wireless and Mobile Conference, Prague, Chech Rebuplic, 2018, pp. 73-80.