Spectral-energy efficiency maximization for wireless powered low-latency NOMA systems with full-duplex relaying
Abstract This paper investigates a wireless powered communication system, where a base station (BS) and relay first harvest energy from the power beacon and use it for data transmission. Using non-orthogonal multiple access (NOMA), the BS delivers the messages to two NOMA users via a full-duplex (FD...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2019-08-01
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Series: | EURASIP Journal on Wireless Communications and Networking |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s13638-019-1516-z |