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Abstract New challenges have arisen in the field of wireless communication systems since the advent of Fifth Generation (5G) networks and the main objectives of delivering higher data rates, ultra-low latency, more reliability, and massive network capacity. While massive multiple-input multiple-output (MIMO) systems have emerged as a key technology for delivering a more uniform user experience to multiple users simultaneously, the deployment of multiple radiated elements in a confined area can lead to interference between the transmitted and received signals, resulting in the degradation of system efficiency. Therefore, interference management techniques are essential to mitigate this impact and enhance system performance. This review aims to explore interference management techniques in massive MIMO systems, including beamforming methods, non-orthogonal multiple access (NOMA), and joint transmission coordinated multi-point (JT-CoMP). The objective is to analyze the performance of these techniques in terms of the network capacity, coverage, and reliability and to compare their effectiveness in reducing interference. The valuable insights gained from this investigation will serve to inform the design and optimization of these systems.
Aikoun et al. (Wed,) studied this question.