On Maximizing Energy and Spectral Efficiencies Using Small Cells in 5G and Beyond Networks.

ABSTRACT: Addressing high capacity at low power as a key design goal envisages achieving high spectral efficiency (SE) and energy efficiency (EE) for the next-generation mobile networks. Because most data are generated in indoor environments, an ultra-dense deployment of small cells (SCs), particularly within multistory buildings in urban areas, is revealed as an effective technique to improve SE and EE by numerous studies. In this paper, we present a framework exploiting the four most interconnected-domain, including, power, time, frequency, and space, in the perspectives of SE and EE. Unlike existing literature, the framework takes advantage of higher degrees of freedom to maximize SE and EE using in-building SCs for 5G and beyond mobile networks. We derive average capacity, SE, and EE metrics, al

SUBMITTER: Saha RK 

PROVIDER: S-EPMC7146575 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature