Overview on Technologies for Combating Interference and Noise Management in 5G and Beyond Network

Abstract

The introduction of Fifth Generation (5G) and beyond networks has brought forth a new age of potential and problems in the quickly changing telecom industry. From conventional communication systems to complex radio communication networks, wireless communication has advanced significantly. With substantial advancements over earlier technologies, 5G cellular networks present a novel idea that unifies a wide range of machines and gadgets. 5G technology expands the user experience and improves communication efficiency through previously unknown advancements. Researchers have used cutting-edge technologies to create networks of tiny cells. Future wireless networks will still have significant challenges related to interference management. Heterogeneous Networks (HetNets), Internet of Things (IoT), Device-to-Device (D2D) connectivity, Relay Nodes (RNs), Beamforming, Massive Multiple Input Multiple Output (M-MIMO), millimetre-wave (mm-wave), and other systems are all incorporated into the new network design. The performance and dependability of these sophisticated networks are greatly impacted by noise and interference; thus, controlling these elements effectively is essential. In order to maximize the performance of future wireless communication systems, this study looks at the interference and noise problems that have been seen and researched in a variety of network architectures and methodologies, including 5G and beyond. It emphasizes the significance of strong interference management techniques.