Abstract
The 5G networks are in their final stage and are expected to be available soon. Fifth generation has increased the energy consumption in mobile networks in order to meet the demands of users with an increase in carbon footprints. Therefore, energy efficiency in cellular networks is a big concern in order to reduce the overall environmental effects. This paper proposes a green algorithm for energy-efficient networks which encompass D2D transmission initiated between a single transmitter (PT) and many receivers (PR). Three applications are considered: conversational video, conversational voice and text. Optimal power allocation is done in order to meet the target rates of all the demanded applications. The algorithm introduces a parameter known as zone factor for determining the transmission time at each zone for the demanded applications, and this time determines the energy consumed at the user terminal and thus it affects the battery life directly. The efficiency of the green algorithm proposed is validated using MATLAB simulation.
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Sajeev, S.H., Rolly, R.M. (2020). Power Optimization in Application-Based D2D Communication. In: Jayakumari, J., Karagiannidis, G., Ma, M., Hossain, S. (eds) Advances in Communication Systems and Networks . Lecture Notes in Electrical Engineering, vol 656. Springer, Singapore. https://doi.org/10.1007/978-981-15-3992-3_9
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DOI: https://doi.org/10.1007/978-981-15-3992-3_9
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