PROJECT TITLE :

A Novel Power Minimization Precoding Scheme for MIMO-NOMA Uplink Systems - 2018

ABSTRACT:

This letter is to investigate the employment 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 reduce the entire power consumption subject to individual rate needs. During this theme, precoders and equalizers for users in the identical cluster are designed jointly, and closed-form style procedures for user precoders are developed. Simulation results show that the proposed NOMA theme outperforms both orthogonal multiple access transmissions and signal alignment NOMA scheme in terms of total power consumption.