Splitting Energy of Transmit Power Serving Grouping Users in Full-Duplex Networks under Imperfect Hardware

Table 1

A comparison of existing works with our study on the impact of hardware impairment.

Scheme	Reference	Major contributions
Half/full-duplex-NOMA-IoT	[18]	Hardware impairment of FD/HD NOMA-aided relaying systems is investigated. The exact OP and ergodic capacity expressions can be achieved for near and far users under Rayleigh fading channels
EH-SWIPT-NOMA	[19]	The OP performance is evaluated for a cooperative SWIPT NOMA-assisted multiple-relay network. This system employs EH relays to enhance transmission from the base station to users. The degraded performance is considered under joint impact of hardware impairment and iCSI
Power beacon-NOMA	[20]	The joint influences of RHIs and iCSI on power beacon aided cooperative NOMA multiple-relay systems are examined since the multiple relays harvesting energy are enabled
FD-NOMA	[23]	The impact of hardware impairment at all devices and self-interference at the FD relay is studied for NOMA-assisted MIMO FD relaying system
FD-NOMA-MEC	[25]	The impact of hardware impairments is studied at uplink NOMA-aided FD relaying in mobile edge computing (MEC) networks
FD-NOMA	Our work	We consider transmission assisted by NOMA where a single antenna base station communicates with two devices arranged in a central and cell-edge position. The evaluations of outage and throughput performance are provided under Nakagami-m fading channels and several practical hardware conditions