Ontology highlight
ABSTRACT:
SUBMITTER: Manh Hoang T
PROVIDER: S-EPMC7670212 | biostudies-literature | 2020 Nov
REPOSITORIES: biostudies-literature
Heliyon 20201110 11
This paper considers a non-orthogonal multiple access (NOMA) multi-user relay system where both source and relay harvest the energy from a power beacon (PB) equipped with multiple antennas and use this harvested energy to transmit signals to several users. Realistic nonlinear energy harvesting models are applied, and time switching protocols are adopted at source and relay. We successfully derive the exact closed-form expressions of the outage probability and throughput of the system over Nakaga ...[more]