A Novel Power Minimization Precoding Scheme for MIMO-NOMA Uplink Systems

Abstract

This letter is to investigate the use of non-orthogonal multiple access (NOMA) and new transceiver design for multiple-input multiple-output uplinks. A new NOMA implementation scheme with group interference cancelation is proposed to minimize the total power consumption subject to individual rate requirements. In this scheme, precoders and equalizers for… (More)
DOI: 10.1109/LCOMM.2018.2812786

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