Influence of power control in the mobile network on the radiation level

Authors: Mitić D, Lebl A, Markov Ž.

Year: 2024

Category: Electrical Engineering

Journal: Journal of Electrical Engineering

DOI: 10.2478/jee-2024-0019

URL: https://doi.org/10.2478/jee-2024-0019

Abstract

Abstract Overview

The paper evaluates the impact of transmitted power control on radiation intensity within a mobile network cell. It explores different cell models including those without power control, with standard power control, and a model with power control plus channel reallocation.

Main Findings

  • Models with power control showed a relative reduction in radiation levels.
  • Impact of power control on radiation reduction varies with the number of traffic channels, traffic intensity, and the signal attenuation coefficient.
  • Simulation models used for assessment were based on previously verified assumptions.

Conclusive Insights

Control of emitted power not only saves energy and reduces interference but significantly contributes to lower radiation levels. Adjusting the emission power according to user distance and frequency carriers enhances this effect.

Additional control through channel reallocation can further minimize radiation levels, especially effective with fewer frequency carriers, lower traffic offers, and higher attenuation coefficients.

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