Non-orthogonal multiple access and beamforming for relay network with RF energy harvesting
Downlink multi-user non-orthogonal multiple access (NOMA) relay systems, that are wirelessly powered by harvesting energy from radio frequency, are taken into consideration. To enhance the performance of the NOMA multiuser systems, the base station (BS) is equipped with multiple antennas to make a b...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-03-01
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| Series: | ICT Express |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S240595951930150X |