Abstract
The substantial increase in the number of base stations (BSs) compels researchers to focus on spectral efficiency (SE) and energy efficiency (EE) in wireless networks. Researchers propose an intracell frequency band exiling (ICE) technique as a promising solution for green wireless networks. In the proposed technique, operating frequency bands of mobile users are assigned from upper frequency bands (UFBs) to lower frequency bands (LFBs) by suitably adjusting their coverage area to provide energy-efficient communications. To do this, the researchers derive ICE probabilities on a log-normally distributed traffic model and calculate the EE and area SE (ASE) considering the power consumption model. The simulation results demonstrate that the ASE can be improved by increasing the traffic density
Original language | English |
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Article number | 9369980 |
Pages (from-to) | 31-39 |
Number of pages | 9 |
Journal | IEEE Vehicular Technology Magazine |
Volume | 16 |
Issue number | 2 |
DOIs | |
Publication status | Published - Jun 2021 |
Funding
This work is supported in part by Istanbul Technical University (ITU) Vodafone Future Lab under Project ITU-VF20180701P06.
Funders | Funder number |
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İTÜ Vodafone Future Lab | ITU-VF20180701P06 |
Istanbul Teknik Üniversitesi |