Spectral and Energy Efficient Wireless Powered IoT Networks: NOMA or TDMA?
CoRR, Volume abs/1801.09109, 2018.
Wireless powered communication networks (WPCNs), where multiple energy-limited devices first harvest energy in the downlink and then transmit information in the uplink, have been envisioned as a promising solution for the future Internet-of-Things (IoT). Meanwhile, non-orthogonal multiple access (NOMA) has been proposed to improve the s...更多
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