Results 31 to 40 of about 5,367,121 (287)

The cost estimation of 5G base station decommission based on big data

Dianzi Jishu Yingyong, 2019
With the rapid development of 5G technology, the number and density of 5G base stations will be far higher than 4G, and the construction and maintenance of base stations will become a problem that cannot be ignored.
Wei Pengtao, Zeng Yu, Wang Haining, Li Xiao, Yao Peijun, Li Mengchi, Xu Yimou   +6 more
doaj   +1 more source

Peak power shaving in hybrid power supplied 5G base station [PDF]

, 2020
The Information and Communication Technology sector consumes approximately 3% of the world’s electrical energy due to the exploding demand for internet service.
Thiagarajah, Siva Priya, Woon, Lee Jia, Ramasamy, Gobbi, Gobbi Ramasamy, Lee, Jia Woon, Lee Jia Woon, Siva Priya Thiagarajah   +6 more
core   +1 more source

On the usefulness of flying base stations in 5G and beyond scenarios

Wireless Networks, 2023
AbstractConsidering that one of the goals of the future network generations is to provide ubiquitous communication in the most diverse scenarios to achieve high connection coverage, it is foreseen that the use of unmanned aerial vehicles as flying base stations (UAV-BSs) can potentially extend the network and communication range.
Pedro Cumino, Miguel Luís, Dênis Rosário, Eduardo Cerqueira, Susana Sargento   +4 more
openaire   +2 more sources

A Base Station Agnostic Network Slicing Framework for 5G [PDF]

IEEE Network, 2019
Grant numbers : SPOT5G - Single Point of attachment communications heterogeneous mobile data networks (TEC2017-87456-P). © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional ...
Georgia Tseliou, Ferran Adelantado, Christos V. Verikoukis   +2 more
openaire   +2 more sources

Experimental Validation of Single Base Station 5G mm Wave Positioning : Initial Findings [PDF]

, 2022
5G cellular networks can utilize millimeter wave signals, and support large bandwidths and large antenna arrays, which provide more geometric-based signals and higher delay and angle resolutions.
Svensson, Lennart, Khosravi, Hedieh,, Tufvesson, Fredrik, Zhu, Meifang, Lindberg, Simon,, Jiang, Fan, Herbertsson, Hans,, Ge, Yu,, Hammarberg, Peter, Brunnegård, Oliver,, Chen, Hui, Wymeersch, Henk,, Khosravi, Hedieh, Olsson, Bengt Erik,, Hammarberg, Peter,, Tufvesson, F.,, Lindberg, Simon, Olsson, Bengt Erik, Svensson, Lennart,, Ge, Yu, Tufvesson, F., Herbertsson, Hans, Eriksson, Olof, Jiang, Fan,, Brunneg\ue5rd, Oliver, Eriksson, Olof,, Zhu, Meifang,, Wymeersch, Henk, Chen, Hui,, Brunnegard, Oliver, Tufvesson, Fredrik,, Olsson, Bengt-Erik,, Lund University.   +32 more
core   +1 more source

High Directivity Beamformer for Millimeter-wave 5G Base Stations [PDF]

2020 IEEE 3rd 5G World Forum (5GWF), 2020
This paper presents a high directivity beamformer for the millimeter-wave (mmWave) base station application. The beamformer is capable of generating high directivity radio beams along azimuth and elevation planes. Beamformer structure consists of a spherical constant–dielectric ($\epsilon_{r}$) lens created from plastic material, while the lens is fed ...
Muhammad Ali Babar Abbasi, Vincent F. Fusco, Okan Yurduseven   +2 more
openaire   +2 more sources

Will the Proliferation of 5G Base Stations Increase the Radio-Frequency “Pollution”? [PDF]

2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring), 2020
A common concern among the population is that installing new 5G Base Stations (BSs) over a given geographic region may result in an uncontrollable increase of Radio-Frequency "Pollution" (RFP). To face this dispute in a way that can be understood by the layman, we develop a very simple model, which evaluates the RFP at selected distances between the ...
Chiaraviglio L., Bianchi G., Blefari Melazzi N., Fiore M.   +3 more
openaire   +3 more sources

Coal mine 5G wireless communication system construction concept

Gong-kuang zidonghua, 2021
The basic architecture of 5G wireless communication system in coal mine is proposed: 5G core network, base band unit (BBU), remote radio unit hub (RHUB) and 5G base station are connected by 5G bearer network to realize signaling transmission among ...
GU Yidong1,2, MENG Wei1,2
doaj   +1 more source

5G camouflage antenna for pico‐cell base stations

IET Microwaves, Antennas & Propagation, 2020
A camouflage dual‐polarised antenna for 5G pico‐cell (PC) base stations is proposed in this study. The antenna offers good coverage for the 5G sub‐6 GHz frequency band (3.3–3.8 GHz) with a reflection coefficient better than −15 dB and a port‐to‐port coupling less than −23 dB.
Ahmed Alieldin, Yi Huang, Manoj Stanley, Qian Xu   +3 more
openaire   +1 more source

Micro-station sleeping algorithm based on coverage area priority in 5G network

Dianxin kexue, 2022
With the maturity of 5G mobile communication technology and the rapid growth of the number of mobile terminals, the problem of intensive energy consumption of 5G wireless communication system base stations is prominent.A micro base station area ...
Ziren WANG, Yi LI
doaj   +2 more sources