An Efficient Channel Allocation in Crowded 5G Base Station

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Abstract

The deployment of 5G technology signifies a transformative moment for communication networks, offering unprecedented speed, capacity, and minimal latency. Urban centers, including bustling city hubs and crowded venues, pose unique challenges with diverse connectivity needs. 5G implementation faces technical hurdles in managing concentrated user bases and adapting to rapidly changing connectivity demands. Regulatory challenges also emerge, requiring collaboration with local authorities to navigate zoning regulations for secure and effective deployment. Overcoming technical obstacles involves deploying small cells, utilizing advanced beamforming and massive MIMO systems, and employing network slicing for customized connectivity. This work gives a solution for an efficient allocation of channels for the users within the coverage area of a base station. This base station is deployed with a 5G multicarrier air interface. A detailed calculation pertaining heterogeneous users and their allocated bandwidth is given in this paper.

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Keywords

Orthogonal Frequency Division Multiplexing (OFDM) 256 QAM, Channel Allocation, 5G New Radio (NR), massive MIMO, dynamic bandwidth allocation, and crowded base station.