Flex-NOMA: exploiting buffer-aided relay selection for massive connectivity in the 5G uplink

Citation:

Nomikos N, Michailidis ET, Trakadas P, Vouyioukas D, Zahariadis T, Krikidis I. Flex-NOMA: exploiting buffer-aided relay selection for massive connectivity in the 5G uplink. IEEE Access. 2019;7:88743–88755.