… time needed to locate and restore faults, thus making the 5G distribution network unreliable.
… in NOMA-MEC networks. The authors in [28] proposed a hybrid NOMA-MEC system, but this …

… proposed a NOMA relay network, where a dedicated relay was … relay network to maximize
the throughput of the cooperative … user from untrusted users during the NOMA transmission pro…

… an MEC server as ad-hoc relay nodes in order to provide a connection between the failed
MEC server and a new MEC … ularly helpful for network systems with unreliable caching nodes. …

… In [12], secure uplink NOMAenabled mobile edge computing (NOMA-MEC) … were untrusted
by each other was investigated in [19]. The near user worked as an amplify-and-forward relay …

… Now, we can show the framework to optimize the MEC network. Especially, we use a linear
combination of the latency and energy consumption to formulate the total system cost, which …

… and MEC, D2D-enabled MEC networks that integrate D2D communication into MEC networks
have … During the transmission, DRs that are not trusted by the offloading user in the same …

… of fullduplex relay (FDR) networks, in which the relay node trans… the secrecy performance
of the untrusted relay system with a … communication during a MEC computational offloading …

… -orthogonalmultiple-access (NOMA) into multi-user MEC offloading for improving the … MEC,
mainly from three perspectives [13]: trust and authentication mechanisms, secure networking, …

… enabling UAV communication, which include NOMA, 3D beamforming, and mmWave, …
relays to assist current communications networks. In contrast to a typically fixed relay, UAV relays …

… In this section, we propose a relay selection strategy when an SU is trusted or untrusted.
Then, the charging and discharging process of an SU’s battery is modeled as a finite state …