… of hardware impairments at relay node and source node (ie imperfect nodes) on network …
Especially, we propose energy harvesting protocol at the relay and source nodes, namely, …

… to account for transceiver hardware impairments in relaying. Unlike the … impairments, we
herein take a macroscopic look and investigate the aggregate impact of hardware impairments. …

… relay networks in the presence of hardware impairment. To avoid interfering with the primary
user’s communications, the transmission powers of the secondary source and relays are …

… relaying networks in the presence of two practical deleterious effects: i) hardware impairment
… the joint impact of hardware impairment and CCI in a dual-hop relaying network. Assuming …

… ] analyzed the EC of AF relay networks in presence of hardware impairments. To compensate
the performance loss brought by hardware impairments, an optimal beamforming scheme …

… We consider hardware impairments only at the relay, for the sake of brevity in interpretation.
The analysis can be readily generalized by reinterpreting the κparameters in our setup as …

… the source nodes, and hardware impairments is assumed suffered by … hardware impairments
on both decode-and-forward (DF) relaying and amplify-and-forward (AF) relaying networks. …

… hardware impairments to the system performance of the underlay relay selection cognitive
radio networks … DF cognitive network under joint impacts of hardware impairments, imperfect …

… relay amplify-and-forward (AF) network with hardware impairments is analyzed. The opportunistic
relay selection scheme is used in the relay … by the multi-antenna relay, respectively. In …

… -and-forward (DF) terrestrial relays. We consider that all network nodes are subjected to
hardware impairments and propose a multi-relay selection (MRS) scheme to enhance the …