Articles with "rate optimization" as a keyword



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Max-Min Rate Optimization for Uplink IRS-NOMA With Receive Beamforming

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Published in 2022 at "IEEE Wireless Communications Letters"

DOI: 10.1109/lwc.2022.3206903

Abstract: This letter addresses an intelligent reflecting surface (IRS) to the uplink nonorthogonal multiple access (NOMA) served by a multiantenna receiver for effective data collection from massive devices. We aim to achieve max-min fairness of the… read more here.

Keywords: rate optimization; max min; min rate; receive beamforming ... See more keywords

Rate optimization for relaying VLC system with simultaneous lightwave information and power transfer.

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Published in 2021 at "Optics express"

DOI: 10.1364/oe.417634

Abstract: In this paper, the rate optimization problem in a relaying visible light communication system with simultaneous lightwave information and power transfer (SLIPT) is investigated, where the power splitting (PS) transmission strategy is adopted. The expressions… read more here.

Keywords: system; power; simultaneous lightwave; rate ... See more keywords