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Resource Allocation and Impact Analysis of the System Parameters on Performance in Multi-Cell Massive MIMO Networks Cover

Resource Allocation and Impact Analysis of the System Parameters on Performance in Multi-Cell Massive MIMO Networks

Open Access
|Jan 2023

Abstract

This paper investigates the energy-efficient resource allocation algorithm for a massive multiple input multiple output (MIMO) system, in which each base station adapts the number of antennas to the daily load profile. Our paper examines the effect of two user location distribution (ULD) models, on the energy-efficiency (EE) of load adaptive masive MIMO system. We propose a resource allocation strategy to adapt the number of antennas based on tracking variations of ULD and cell loading maximizing the EE. We also evaluate impact of cell size, available bandwidth and output power level of the BS on EE at different cell loading.

DOI: https://doi.org/10.2478/bhee-2022-0012 | Journal eISSN: 2566-3151 | Journal ISSN: 2566-3143
Language: English
Page range: 1 - 10
Submitted on: Aug 29, 2022
Accepted on: Nov 5, 2022
Published on: Jan 11, 2023
Published by: Bosnia and Herzegovina National Committee CIGRÉ
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2023 Samira Mujkić, Suad Kasapović, published by Bosnia and Herzegovina National Committee CIGRÉ
This work is licensed under the Creative Commons Attribution 4.0 License.