Results 31 to 40 of about 1,262,902 (327)
Research on 5G network base station site selection based on fruit fly optimization algorithm
Dianxin kexue, 2023 Faced with the fact that the spatial distribution of buildings is not considered in the location of 5G network base stations, which makes the base station site selection effect unsatisfactory and leads to the problem of small coverage of base stations, a
Wei HUANG
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Pregnancy-Specific Concerns and Psychological Impact of COVID-19 on Antenatal Women
Gynecology Obstetrics & Reproductive Medicine, 2022 OBJECTIVE: The ongoing COVID-19 pandemic is causing widespread concern, fear, stress, anxiety, and depression throughout the population worldwide. Pregnant women, being a vulnerable group, are grossly affected by these changing environmental scenarios ...
Sanjay Singh +7 more
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IEEE Access, 2017 A novel dual-broadband dual-polarized base station antenna array with compact structure and low profile is proposed in this paper for the existing mobile communication system operating over 0.79-0.96 GHz (European Digital Dividend/CDMA/GSM) and 1.71-2.17
Yejun He, Wei Tian, Long Zhang
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Sensors, 2023 The IoT networks for implementing mission-critical applications need a layer to effect remote communication between the cluster heads and the microcontrollers. Remote communication is affected through base stations using cellular technologies.
J. K. R. Sastry +2 more
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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 +6 more
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ETRI Journal, 2023 Aerial base stations (ABSs) seem promising to enhance the coverage and capacity of fifth-generation and upcoming networks. With the flexible mobility of ABSs, they can be positioned in air to maximize the number of users served with a guaranteed quality ...
Shengqi Jiang +5 more
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Research on condensation phenomenon during energy-saving shutdown of base station
Dianxin kexue, 2021 5G base station has a significant increase in its full-load power consumption compared to 4G base stations due to multiple transceiver channels, wide bandwidth, high traffic and high transmission power.In the early stage of 5G development, since there ...
Jixiang FU +4 more
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Dynamic Channel Assignment for Downlink and Uplink Decoupling in Wireless Networks
IEEE Access, 2023 The demand for wireless communication capacity continues to increase with the extensive usage of smartphones, tablets, and devices that are related to the Internet of Things (IoT).
Makoto Kobayashi +3 more
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Slotted Aloha for networked base stations [PDF]
2014 IEEE International Conference on Communications Workshops (ICC), 2014 We study multiple base station, multi-access systems in which the user-base station adjacency is induced by geographical proximity. At each slot, each user transmits (is active) with a certain probability, independently of other users, and is heard by all base stations within the distance $r$.
Dejan Vukobratovic +3 more
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Cellular Base Station Imaging for UAV Detection
IEEE Access, 2022 As the use of unmanned aerial vehicles (UAVs) is greatly increasing, there is an emerging threat of using UAVs in infrastructure/cyber-attacks and data-eavesdropping.
Pan Cao
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