## What is/are Mimo Power?

Mimo Power - In this brief, analytical expressions are derived for the power consumption of both MIMO power amplifier (PA) arrays and their respective DPD, taking into account the effects of precoding on PA output power and peak-to-average power ratio (PAPR).^{[1]}To some extent, these issues have been addressed in bits and pieces in the context of single antenna power NOMA design, however they have not been addressed all together in the context of MIMO power NOMA.

^{[2]}Moreover, simulation results for both the average BER and sum capacity performance metrics demonstrate the effectiveness of the proposed beamforming MIMO power allocation schemes in terms of system capacity maximisation or alternatively the BER minimisation (reliability).

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