Results 281 to 290 of about 821,849 (312)
Analysis of Collocated Base Transceiver Stations And Associated Risks in Erecting Base Stations [PDF]
2021 International Conference on Computing, Computational Modelling and Applications (ICCMA), 2021 This paper deals with the study of collocation base station and the risk associated in mounting and erecting base stations (towers). The deployment and positioning of the base stations in the same geographic area (collocation zone) has been a prime concern resulting in interference and high radiation exposure.
Owusu Agyeman Antwi +5 more
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Proceedings of the Fifth ACM Symposium on Computing for Development, 2014 Natural disasters are, unfortunately, a fundamental part of living on Planet Earth. Earthquakes, floods, tornadoes, hurricanes, and other events will continue to test the strength of the infrastructure modern society relies on, such as communication equipment like cellular networks.
Ibrahim Ghaznavi +6 more
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The village base station [PDF]
Proceedings of the 4th ACM Workshop on Networked Systems for Developing Regions, 2010 Cellular communications, including handsets and base stations, have become ubiquitous technologies throughout the developing and developed world. Roughly three billion users spend large portions of their income on these basic communications [1]. However, the remaining half of the world currently has limited access, in large part due to lack of network ...
Kurtis Heimerl, Eric Brewer
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High Altitude Platform Station Based Super Macro Base Station Constellations
IEEE Communications Magazine, 2021High altitude platform station (HAPS) systems have recently attracted renewed attention. While terrestrial and satellite technologies are well established for providing connectivity services, they face certain shortcomings and challenges, which could be addressed by complementing them with HAPS systems.
Gunes Karabulut Kurt +4 more
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Optimization of the Assignment of Base Stations to Base Station Controllers in GERAN
IEEE Communications Letters, 2008In GSM-EDGE radio access network (GERAN), the assignment of base stations to base station controllers has a strong impact on network performance. In this paper, an exact method is proposed to improve an existing assignment of base stations to base station controllers. The aim is to minimize the number of handovers between base station controllers given
MatÃas Toril, Volker Wille
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User-Base Stations Association in Multi-Tenant Base Station Networks
GLOBECOM 2017 - 2017 IEEE Global Communications Conference, 2017Multi-tenant BS (MBS) is a new architecture to improve network capacity in which a single BS is tenanted to multiple operators. MBS allows multiple tenants to transmit from a single BS by using their own spectrum resources, resulting in a closer proximity to UEs.
Branka Vucetic +2 more
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Malicious base station and detecting malicious base station signal
China Communications, 2014This paper introduces the background, illustrates the hardware structure and software features of malicious base station, explains its work principle, presents a method of detecting malicious base station, analyses the experiment and evaluates the experimental results to verify the reliability of this method. Finally proposes the future work.
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Scientific American, 2005
This article focuses on the use of airships to provide Wi-Fi broadcasting. Park an antenna high in the stratosphere and then relay signals to and from devices below. Such an airborne transceiver could blanket urban areas with wireless coverage more cheaply than satellite-based alternatives while avoiding the need to build forests of mast-mounted base ...
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This article focuses on the use of airships to provide Wi-Fi broadcasting. Park an antenna high in the stratosphere and then relay signals to and from devices below. Such an airborne transceiver could blanket urban areas with wireless coverage more cheaply than satellite-based alternatives while avoiding the need to build forests of mast-mounted base ...
openaire +2 more sources
Powering the mobile base stations [PDF]
Proceedings of Intelec'96 - International Telecommunications Energy Conference, 2002 The paper describes the impact of the mobile communication market on power equipment/systems such as power level, size, modularity; operating temperature and equipment functions. Trends on major technical characteristics are discussed and illustrated by some product examples. The paper also discusses front end systems and DC/DC converters.
D. Bogaerts, A. Wyns, E. Orban de Xivry
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Health Effects of Base Stations [PDF]
, 2006 Mobile phones and their base stations transmit and receive signals using electromagnetic waves. In this study, effects of RF radiation from mobile phone base stations on human health have been examined extensively. Researches and international regulations in this matter are compared with the measured values in Turkey in order to make it clear if base ...
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